CN107180520A - A kind of method of safe early warning, equipment and system - Google Patents

Abstract

The embodiment of the present invention discloses a safety early warning method, the method is applied to a terminal device connected with an alarm linkage device, and the method includes: the terminal device receives the state setting instruction transmitted by the alarm linkage device, and follows the The state setting instruction correspondingly sets its own safe working state; the terminal device performs safety state information interaction with the security service center according to the safe working state. The embodiment of the invention also discloses a safety early warning device and system.

Description

Method, device and system for safety early warning

technical field

The present invention relates to the field of information technology, in particular to a method, device and system for safety early warning.

Background technique

In recent years, there have been frequent incidents of lost contact and murders. Such cases often occur in remote places and places where the victims are unfamiliar. The victims often lose their security because they cannot seek help, leading to serious consequences.

With the widespread popularization of smart mobile devices and mobile Internet, the use of smart mobile devices to prevent and reduce personal infringement has become an important development trend. At present, the technology of judging the safety status through the smart phone adopts the method of sending an emergency message to the second smart phone. Whether this method can work normally depends on whether the second smart phone is in a normal standby state and not in arrears. The reliability of the system when a dangerous situation occurs There is a problem with sex. At the same time, the information such as the actual travel route, geographical location, altitude and air pressure of the smartphone user does not match the preset information, so it is less practical to judge whether the user is safe or not by matching the preset information with the actual travel information.

Contents of the invention

In order to solve the above technical problems, the embodiments of the present invention expect to provide a safety warning method, device and system, which can effectively and timely achieve the purpose of personal safety protection.

Technical scheme of the present invention is realized like this:

In the first aspect, the embodiment of the present invention provides a method for safety early warning, the method is applied to a terminal device connected with an alarm linkage device, and the method includes:

The terminal device receives the state setting instruction transmitted by the alarm linkage device, and sets its own safe working state correspondingly according to the state setting instruction;

The terminal device exchanges security status information with the security service center according to the security working status.

In the above scheme, the state setting instruction includes: an instruction to start the armed state, an emergency alarm instruction, and an instruction to start the safety assistance state;

Correspondingly, when the state setting instruction is an instruction for starting an armed state, the safe working state is an armed state;

When the state setting instruction is an emergency alarm instruction, the safe working state is an emergency alarm state;

When the state setting instruction is an instruction to start a safety assistance state, the safe working state is a safety assistance state.

In the above solution, when the safe working state is the armed state, the terminal device performs security state information interaction with the security service center according to the safe working state, specifically including:

The terminal device sends its own current location information to the security service center, and synchronizes the terminal location information with the security service center every unit time.

In the above solution, when the safe working state is an emergency alarm state, the terminal device performs safety state information interaction with the security service center according to the safe working state, specifically including:

The terminal device collects current environment information, and executes an alarm action;

The terminal device sends an alarm prompt signal to the security service center, and sends the collected environmental information to the security service center;

The terminal device receives the rescue message of the emergency alarm behavior or the rescue message of the emergency alarm behavior and the security assistance behavior sent by the security service center.

In the above solution, after the safety of the user of the first terminal device is guaranteed, the method further includes:

The terminal device receives the instruction to release the emergency alarm state transmitted by the alarm linkage device, and sends the instruction to release the alarm state and the current environment information to the security service center.

In the above solution, before the terminal equipment receives the state setting instruction transmitted by the alarm linkage device, the method further includes:

The terminal device sends preset information of the user to the security service center; wherein, the preset information includes first preset information and second preset information; when in distress, the first preset information is used The purpose is to instruct the security service center to only perform an emergency alarm action but not to perform a security assistance action; the second preset information is used to instruct the security service center to simultaneously perform an emergency alarm action and a security assistance action.

In the above scheme, when the safe working state is the safe assisting state, the terminal device performs security state information interaction with the security service center according to the safe working state, specifically including:

The terminal device in the security assistance state receives the request instruction for safety rescue sent by the security service center, and the location information of the terminal device in the emergency alarm state; wherein, the location information of the terminal device in the emergency alarm state is used After the terminal device in the state of safety assistance receives the request instruction for safety rescue, it prompts the user of the terminal device in the state of safety assistance to set off for emergency rescue according to the location information of the terminal device in the state of emergency alarm. rescue;

The terminal device in the security assistance state sends current location information and rescue information of the security assistance user to the security service center.

In the second aspect, the embodiment of the present invention also provides another method for security early warning, the method is applied to a security service center, and the method includes:

The security service center exchanges security status information with the terminal device;

The security service center executes a security warning operation according to the interacted security status information.

In the above solution, the security service center exchanges security status information with the terminal device, specifically including:

The security service center receives the location information sent by the terminal device, and synchronizes the location information of the terminal device with the terminal device every unit time.

In the above solution, the security service center exchanges security status information with the terminal device, specifically including:

The security service center receives the alarm prompt signal sent by the terminal device and the current environment information of the terminal device.

In the above solution, the security service center performs security warning operations according to the interactive security status information, specifically including:

The security service center provides a security rescue prompt after receiving the alarm prompt signal sent by the terminal device.

In the above solution, the method further includes: the security service center receiving preset information sent by the terminal device; wherein the preset information includes first preset information and second preset information; when in distress, The first preset information is used to instruct the security service center to only perform emergency alarm behavior but not security assistance behavior; the second preset information is used to instruct the security service center to simultaneously perform emergency alarm behavior and security assistance Behavior;

Correspondingly, the security service center performs a security rescue prompt after receiving the alarm prompt signal sent by the terminal device, which specifically includes: the security service center performs a corresponding security rescue behavior according to the preset information, and sends A corresponding rescue message is sent to the terminal device.

In the above solution, the security service center performs corresponding security rescue actions according to the preset information, and sends corresponding rescue messages to the terminal device, specifically including:

When the preset information is the first preset information, the security service center executes an emergency alarm action, and sends a rescue message of the emergency alarm action to the terminal device; wherein, the security service center executes an emergency alarm action The alarm behavior includes an automatic alarm to the alarm center of the emergency location through the internal interface; the rescue message of the emergency alarm behavior includes the rescue message of the rescue personnel in the alarm center;

When the preset information is the second preset information, the safety service center simultaneously executes an emergency alarm action and a safety assistance action, and sends a rescue message of the emergency alarm action and a rescue message of the safety assistance action to the terminal device.

In the above scheme, the security service center performs security assistance actions, specifically including:

The security service center searches for terminal devices that meet preset conditions and are in a security assistance state according to preset information;

The security service center sends a safety rescue request instruction to the terminal device in the security assistance state, and at the same time sends location information of the terminal device in the emergency alarm state to the terminal device in the security assistance state; The location information of the terminal device in the emergency alarm state is used for the terminal device in the security assistance state to prompt the user of the terminal device in the security assistance state to The location information of the terminal equipment in the state can be used for emergency rescue;

Correspondingly, the rescue message of the security assistance behavior may be a rescue message of the security assistance user of the terminal device in the security assistance state.

In the above solution, after the security service center sends a corresponding rescue message to the terminal device, the method further includes:

The security service center receives the command to release the alarm state and the environment information sent by the terminal device, and ends the security rescue prompt.

In the third aspect, the embodiment of the present invention also provides a terminal device, the terminal device includes a connection module, a receiving module, a setting module, and a first interaction module; wherein,

The connection module is used to connect with the alarm linkage device;

The receiving module is used to receive the state setting instruction transmitted by the alarm linkage device;

The setting module is configured to correspondingly set the safe working state of the terminal device according to the state setting instruction;

The first interaction module is configured to perform security status information interaction with a security service center according to the security working status.

In the above scheme, the state setting instruction includes: an instruction to start the armed state, an emergency alarm instruction, and an instruction to start the safety assistance state;

Correspondingly, when the state setting instruction is an instruction for starting an armed state, the safe working state is an armed state;

When the state setting instruction is an emergency alarm instruction, the safe working state is an emergency alarm state;

When the state setting instruction is an instruction to start a safety assistance state, the safe working state is a safety assistance state.

In the above solution, the first interaction module is specifically used to send the current location information of the terminal device to the security service center when the security working state is the armed state, and communicate with the security service center every unit time Synchronize the location information of the terminal.

In the above solution, the first interaction module is specifically used to, when the safe working state is an emergency alarm state,

Collect current environmental information and perform alarm actions; and,

sending an alarm prompt signal to the security service center, and sending the collected environmental information to the security service center; and,

Receiving the rescue message of the emergency alarm behavior or the rescue message of the emergency alarm behavior and the security assistance behavior sent by the security service center.

In the above solution, the receiving module is also used to receive the instruction to release the emergency alarm state transmitted by the alarm linkage device;

The first interaction module is further configured to send an instruction to clear the alarm state and current environment information to the security service center.

In the above solution, the terminal device further includes a sending module, configured to send preset information of the user to the security service center; wherein, the preset information includes first preset information and second preset information; In case of distress, the first preset information is used to instruct the security service center to only perform emergency alarm behavior and not to perform security assistance behavior; the second preset information is used to instruct the security service center to simultaneously perform emergency alarm behavior and safety assistance behaviors.

In the above solution, the first interaction module is specifically configured to receive the request instruction for safety rescue sent by the safety service center and the location information of the terminal device in the emergency alarm state when the safety working state is the safety assistance state; Wherein, the location information of the terminal device in the emergency alarm state is used for the terminal device in the security assistance state to prompt the user of the terminal device in the security assistance state to The location information of the terminal device in the emergency alarm state is used for emergency rescue;

And, send the current location information and the rescue information of the security assistance user to the security service center.

In a fourth aspect, the embodiment of the present invention also provides a security service center, the security service center includes: a second interaction module and an execution module; wherein,

The second interaction module is configured to interact with terminal equipment on security status information;

The executing module is configured to execute security warning operations according to the interactive security state information.

In the above solution, the second interaction module is specifically used for:

The location information sent by the terminal device is received, and the location information of the terminal device is synchronized with the terminal device every unit time.

In the above solution, the second interaction module is specifically configured to: receive the alarm prompt signal sent by the terminal device and the current environment information of the terminal device.

In the above solution, the second interaction module is specifically configured to: perform a safety rescue prompt after receiving the alarm prompt signal sent by the terminal device.

In the above solution, the security service center further includes a receiving module, configured to receive preset information sent by the terminal device; wherein, the preset information includes first preset information and second preset information; , the first preset information is used to instruct the security service center to only perform emergency alarm behavior and not to perform security assistance behavior; the second preset information is used to instruct the security service center to simultaneously perform emergency alarm behavior and security assistance assisting behavior;

Correspondingly, the execution module is specifically configured to execute a corresponding safety rescue action according to the preset information, and send a corresponding rescue message to the terminal device.

In the above solution, the execution module is used for:

When the preset information is the first preset information, perform an emergency alarm behavior, and send a rescue message of the emergency alarm behavior to the terminal device; wherein, the security service center executes the emergency alarm behavior, including through The internal interface automatically sends an alarm to the alarm center at the emergency location; the rescue message of the emergency alarm behavior includes the rescue message of the rescue personnel in the alarm center;

When the preset information is the second preset information, perform an emergency alarm action and a safety assistance action at the same time, and send a rescue message of the emergency alarm action and a rescue message of the safety assistance action to the terminal device .

In the above solution, the execution module is specifically used to search for terminal devices that meet preset conditions and are in a security assistance state according to preset information;

And, sending a safety rescue request instruction to the terminal device in the security assistance state, and at the same time sending the location information of the terminal device in the emergency alarm state to the terminal device in the security assistance state; wherein, the terminal device in the emergency alarm state The location information of the terminal device is used for the terminal device in the security assistance state to prompt the user of the terminal device in the security assistance state The location information of the device is used for emergency rescue;

Correspondingly, the rescue message of the security assistance behavior may be a rescue message of the security assistance user of the terminal device in the security assistance state.

In the above solution, the safety service center further includes a receiving module, configured to receive the command to clear the alarm state and the environment information sent by the terminal device, and end the safety rescue prompt.

In the fifth aspect, the embodiment of the present invention also provides a safety early warning system, the system includes a terminal device and a security service center; wherein, the terminal device is connected with an alarm linkage device;

The terminal device is configured to receive the state setting instruction transmitted by the alarm linkage device, and set its own safe working state correspondingly according to the state setting instruction; and,

Perform security status information interaction with the security service center according to the security working status;

The security service center is configured to interact with terminal equipment on security status information;

And, perform a security warning operation according to the interactive security status information.

Embodiments of the present invention provide a method, device and system for safety early warning. The alarm linkage device indicates the safe working state of the mobile terminal, and when the mobile terminal is in an emergency alarm state, the security service center can not only perform an emergency alarm, but also It can also notify the mobile terminal users in the state of safety assistance for rescue, which can effectively and timely achieve the purpose of personal safety protection.

Description of drawings

FIG. 1 is an application scenario provided by an embodiment of the present invention;

FIG. 2 is a coupling diagram of an alarm linkage device provided in an embodiment of the present invention in a terminal device;

FIG. 3 is a schematic flow chart of a safety warning method provided by Embodiment 1 of the present invention;

FIG. 4 is a schematic flow diagram of a security service center processing preset information provided by Embodiment 1 of the present invention;

FIG. 5 is a schematic flow chart of a safety early warning method provided in Embodiment 2 of the present invention;

FIG. 6 is a schematic flowchart of a safety warning method provided by Embodiment 3 of the present invention;

FIG. 7 is a schematic structural diagram of a terminal device provided by Embodiment 4 of the present invention;

FIG. 8 is a schematic structural diagram of a security service center provided in Embodiment 5 of the present invention;

FIG. 9 is a schematic structural diagram of a safety early warning system provided by Embodiment 6 of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Referring to FIG. 1 , it shows an application scenario provided by an embodiment of the present invention, which may include: an alarm linkage device, a terminal device, and a security service center. Among them, the alarm linkage device can be connected with the terminal equipment through short-distance communication technology such as Bluetooth, infrared data transmission, near field communication (NFC, NearField Communication) and other communication technologies as shown in Figure 1; or the alarm linkage device can also be connected as shown in Figure 2 As shown in the dotted box of , it is coupled to the terminal device as a part of the terminal device.

The terminal equipment and the security service center can be connected through a mobile data network, such as Global System for Mobile Communication (GSM, Global System for Mobile Communication), Wideband Code Division Multiple Access (W-CDMA, Wideband Code Division Multiple Access), Code Division Multiple Access ( CDMA, Code Division Multiple Access), Frequency Division Multiple Access (FDMA, Frequency Division Multiple Access), Time Division Multiple Access (TDMA, Time Division Multiple Access), Long Term Evolution (LTE, Long Term Evolution), Global Microwave Internet Access (WiMax, Worldwide Interoperability for MicrowaveAccess), Infinity Fidelity (Wi-Fi, Wireless-Fidelity), etc.

The alarm linkage device can control the safe working status of the terminal equipment, such as arming status, emergency alarm status and security assistance status. The security service center accepts the registration request sent by the terminal device user through the terminal device, stores and manages the registered user's information. The terminal equipment interacts with the security service center for security information in the corresponding security working state, so that the security service center implements corresponding security alarm measures according to the security information interacted with the terminal equipment, and provides a guarantee for the personal security of the user corresponding to the terminal equipment. Provide protection.

In detail, the alarm linkage device can be designed in the style of a smart bracelet, smart watch or smart ring, and these styles of devices are relatively concealed during carrying and use, and are not easy to attract attention. The terminal device may be a smart phone, a tablet computer, a smart bracelet, a smart watch, a smart ring, and the like.

When the terminal device is a device that is not easy to carry and concealed, such as a smart phone or a tablet computer, the alarm linkage device and the terminal device can be connected through short-distance communication technology as shown in Figure 1.

When the terminal device is an easy-to-carry and easy-to-operate wearable device such as a smart bracelet, smart watch, or smart ring, the alarm linkage device can be coupled to the terminal device as shown in Figure 2 and become a part of the terminal device.

In the embodiment of the present invention, for example and not limitation, the alarm linkage device can be provided with three physical buttons or three virtual buttons displayed on the touch screen of the alarm linkage device to correspond to the control terminal being in safety assistance, arming start and emergency alarm respectively. Three safe working states. When a button is triggered, the alarm linkage device can send a corresponding state setting command to the terminal device to control the current safe working state of the terminal device.

Embodiment one

Referring to Fig. 3, it shows a method flow of a security warning provided by an embodiment of the present invention, which can be applied to the scenario shown in Fig. 1, and the method may include:

S101. The first terminal device receives an instruction to activate the armed state transmitted by the alarm linkage device, and synchronizes location information with the security service center every unit time.

The user of the first terminal device may trigger a physical or virtual key corresponding to the armed state in the alarm linkage device to transmit an instruction to start the armed state to the first terminal device. After receiving the command to start the armed state, the first terminal device sends its current location information to the security service center, and synchronizes the location information with the security service center every unit time. The location information may be latitude and longitude information, place names, street names, and the like. After the armed state is turned on, the first terminal device plays the armed information through the loudspeaker at regular intervals. The arming information may include location information, status information connected to the security service center, alarm status monitoring information, etc., wherein whether to broadcast the arming information to the outside can be selected as required.

S102. The first terminal device receives the emergency alarm instruction transmitted by the alarm linkage device, and switches its own safe working state to the emergency alarm state.

Specifically, when the user of the first terminal device encounters a dangerous situation, the user can trigger a physical or virtual button corresponding to the emergency alarm state in the alarm linkage device to transmit an emergency alarm command to the first terminal device.

S103: The first terminal device collects current environment information, and executes an alarm action.

Specifically, after the first terminal device is switched to the emergency alarm state, it can turn on its own camera and microphone to collect video and audio information of the current environment, and collect its own position track information through the positioning system; The loudspeaker broadcasts the preset emergency alarm voice for execution. The voice content of the emergency alarm may include an alarm to the alarm center, location information of the user of the first terminal device, etc., wherein the alarm center may be a safety function center such as the 110 alarm center.

S104. The first terminal device sends an alarm prompt signal to the security service center, and sends the collected environmental information to the security service center.

The first terminal device sends an alarm prompt signal to the security service center, and uploads the collected environmental information in real time, including recorded audio and video clip information and the location track information of the user of the first terminal device. The collected environmental information is stored in the background server of the security service center, and the information can be preserved as evidence, providing powerful clues for the user of the first terminal device to carry out rescue.

S105. The security service center provides a security rescue prompt after receiving the alarm prompt signal sent by the first terminal device.

The security service center responds to the alarm prompt signal sent by the first terminal device, and provides a security rescue prompt. The safety rescue prompt may include automatically alarming the alarm center through an internal interface, and sending prompt information such as a safety rescue request to the second terminal device.

It should be noted that before step S101, the user of the first terminal device can set preset information on the first terminal device according to his own needs, so this embodiment also includes:

S100. The first terminal device sends the preset information of the user to the security service center.

Specifically, the preset information may include first preset information and second preset information; wherein, in case of distress, the first preset information is used to instruct the safety service center to only perform an emergency alarm action and not perform a safety assistance action. The second preset information is used to instruct the security service center to simultaneously execute emergency alarm and security assistance.

It should be noted that, in the second preset information, the user of the first terminal device can designate the user of the second terminal device to rescue the user of the first terminal device in the state of security assistance, and can also set The second terminal device user whose distance from the user of the device is within a certain threshold can rescue it, and can also choose to share real-time location information with the second terminal device user. In this embodiment, the second terminal device is a terminal device that is in the security assistance state by receiving the command to start the security assistance state transmitted by the alarm linkage device.

Correspondingly, S105 may include: the security service center performs a corresponding security rescue action according to the preset information of the user of the first terminal device, and sends a corresponding rescue message to the first terminal device.

Perform different security rescue actions according to different preset information security service centers. In the case of the first preset information, the security service center executes an emergency alarm action. In the case of the second preset information, the safety service center simultaneously executes an emergency alarm action and a safety assistance action. As shown in Figure 4, according to different security rescue behaviors, the security service center sends different rescue messages to the first terminal device, specifically as follows:

S1051. If the preset information is the first preset information, the security service center executes an emergency alarm action, and sends a rescue message of the emergency alarm action to the first terminal device. As shown by the solid arrow in Figure 4.

In the case of the first preset information, the safety service center automatically sends an alarm to the alarm center at the emergency location through the internal interface, and sends the rescue message of the rescuers in the alarm center to the first terminal device, and the user of the first terminal device waits for the alarm Rescuers from the center performed rescue operations.

S1052. If the preset information is the second preset information, the security service center simultaneously executes an emergency alarm action and a security assistance action, and sends a rescue message of the emergency alarm action and a rescue message of the security assistance action to the first terminal device. As shown by the dotted line arrow in Fig. 4 .

In the case of the second preset information, the security service center searches for a second terminal device meeting the preset condition according to the preset information.

Exemplarily, in the preset information, if the first terminal device user sets a second terminal device user within a certain threshold to rescue him, and chooses to share real-time location information with the second terminal device user, then After receiving the alarm signal, the safety service center searches for the second terminal device that is within a preset distance from the first terminal device and is already in the state of security assistance through the location information of the first terminal device, and sends a report to the emergency location through the internal interface. The alarm center automatically alarms.

After finding a qualified second terminal device, the security service center sends a safety rescue request instruction to the second terminal device, and at the same time sends the location information of the user of the first terminal device to the second terminal device. After the second terminal device receives the safety rescue request instruction, the safety assistance user of the second terminal device can set off to the location of the user of the first terminal device for emergency rescue according to the location information.

While the security assistance user of the second terminal device is providing emergency rescue, the security service center receives the location information fed back by the security assistance user of the second terminal device and sends the security assistance user of the second terminal device and the alarm center to the first terminal device. The rescue message of the rescuer is made known to the user of the first terminal device. Wherein, the rescue message of the security assistance behavior may be the rescue message of the security assistance user of the second terminal device, which may specifically include the number of security assistance users participating in the rescue, personnel distribution, and rescue progress, etc.; The rescue message may be the rescue message of the rescue personnel in the alarm center, specifically, the 110 alarm message and the like. After the first terminal device receives the rescue message, it broadcasts the rescue message of the safety assistance user of the second terminal device and the rescue personnel of the alarm center through the loudspeaker, and the criminals can be hindered by broadcasting the rescue message. Scaring effect.

It should be noted that the user of the second terminal device is the safety assistance user who performed the rescue during the rescue process, and the user of the first terminal device is the distressed user who sent the emergency alarm message during the rescue process. The security assisting user of the second terminal device reaches an agreement with the user of the first terminal device when they are in a safe state, and when the user of the first terminal device encounters a dangerous situation, the security assisting user of the second terminal device assists in rescue. The corresponding level and reputation of the security assistance user of the second terminal device will increase after performing rescue assistance. Level and reputation and get more security assistance to help users.

After the safety of the user of the first terminal device is guaranteed, this embodiment also includes:

S106. The first terminal device receives the instruction to release the emergency alarm state transmitted by the alarm linkage device, sends the instruction to release the alarm state and the environmental information to the security service center, and the security service center ends the security rescue prompt.

After the safety assistance user of the second terminal device and the rescuers of the alarm center successfully rescue, the user of the first terminal device sends an instruction to release the emergency alarm state to the first terminal device through the alarm linkage device. The first terminal device stops broadcasting rescue messages, and sends environmental information such as videos, audio clips, and location tracks collected subsequently to the security service center as evidence for police inquiries. At the same time, the first terminal device sends an instruction to the security service center to release the alarm state, and the security service center ends the security rescue prompt after receiving the corresponding command, and the rescue is completed.

The embodiment of the present invention provides a safety early warning method, which indicates the safe working state of the mobile terminal through the alarm linkage device, and when the mobile terminal is in the emergency alarm state, the security service center can not only perform the emergency alarm behavior, but also notify the The rescue of mobile terminal users in the security assistance state can effectively and timely achieve the purpose of personal safety protection.

Embodiment two

Based on the above-mentioned embodiment, referring to FIG. 5, an embodiment of the present invention provides a method for safety early warning, which is applied to a terminal device connected to an alarm linkage device. The method may include:

S201. The terminal device receives the state setting instruction transmitted by the alarm linkage device, and correspondingly sets its own safe working state according to the state setting instruction;

S202: The terminal device exchanges security status information with the security service center according to the security working status.

It should be noted that the state setting instructions include: an instruction to activate the armed state, an emergency alarm instruction, and an instruction to activate the safety assistance state;

Correspondingly, when the state setting instruction is an instruction for starting the armed state, the safe working state is the armed state;

When the state setting instruction is an emergency alarm instruction, the safe working state is an emergency alarm state;

When the state setting command is the command to start the safety assisting state, the safe working state is the safety assisting state.

For the above-mentioned different safe working states, the specific implementation process corresponding to step S202 is also different. details as follows:

1. When the security working state is the armed state, the terminal device performs security state information interaction with the security service center according to the security working state, specifically including:

The terminal device sends its own current location information to the security service center, and synchronizes the terminal location information with the security service center every unit time.

2. When the safe working state is an emergency alarm state, the terminal device exchanges safety state information with the security service center according to the safe working state, specifically including:

The terminal device collects current environment information, and executes an alarm action;

The terminal device sends an alarm prompt signal to the security service center, and sends the collected environmental information to the security service center;

The terminal device receives the rescue message of the emergency alarm behavior or the rescue message of the emergency alarm behavior and the security assistance behavior sent by the security service center.

Preferably, before the terminal device receives the state setting instruction transmitted by the alarm linkage device, the method further includes:

The terminal device sends preset information of the user to the security service center; wherein, the preset information includes first preset information and second preset information; when in distress, the first preset information is used The purpose is to instruct the security service center to only perform an emergency alarm action but not to perform a security assistance action; the second preset information is used to instruct the security service center to simultaneously perform an emergency alarm action and a security assistance action.

Preferably, after the safety of the user of the first terminal device is guaranteed, the method further includes:

The terminal device receives the instruction to release the emergency alarm state transmitted by the alarm linkage device, and sends the instruction to release the alarm state and the current environment information to the security service center.

3. When the security working state is the security assisting state, the terminal device performs security state information interaction with the security service center according to the security working state, specifically including:

The terminal device in the security assistance state receives the request instruction for safety rescue sent by the security service center, and the location information of the terminal device in the emergency alarm state; wherein, the location information of the terminal device in the emergency alarm state is used After the terminal device in the state of safety assistance receives the request instruction for safety rescue, it prompts the user of the terminal device in the state of safety assistance to set off for emergency rescue according to the location information of the terminal device in the state of emergency alarm. rescue;

The terminal device in the security assistance state sends current location information and rescue information of the security assistance user to the security service center.

The embodiment of the present invention provides a safety early warning method, which indicates the safe working state of the mobile terminal through the alarm linkage device, and when the mobile terminal is in the emergency alarm state, the security service center can not only perform the emergency alarm behavior, but also notify the The rescue of mobile terminal users in the security assistance state can effectively and timely achieve the purpose of personal safety protection.

Embodiment Three

Based on the above embodiment, referring to FIG. 6, the embodiment of the present invention provides a method of security early warning, which is applied to the side of the security service center. The method may include:

S301. The security service center exchanges security status information with the terminal device;

S302. The security service center executes a security warning operation according to the interacted security state information.

Exemplarily, the security service center exchanges security status information with the terminal device, specifically including:

The security service center receives the location information sent by the terminal device, and synchronizes the location information of the terminal device with the terminal device every unit time. Understandably, this example corresponds to the terminal device being in an armed state.

Exemplarily, the security service center exchanges security status information with the terminal device, specifically including:

The security service center receives the alarm prompt signal sent by the terminal device and the current environment information of the terminal device.

Specifically, the security service center performs security warning operations according to the interactive security status information, including:

After the security service center receives the alarm prompt signal sent by the terminal equipment, it will give a security rescue prompt.

Further, the method further includes: the security service center receives the preset information sent by the terminal device; wherein the preset information includes first preset information and second preset information; when in distress, the first preset information is used to indicate safety The service center only executes the emergency alarm behavior but not the safety assistance behavior; the second preset information is used to instruct the security service center to simultaneously execute the emergency alarm behavior and the safety assistance behavior;

Correspondingly, after receiving the alarm prompt signal sent by the terminal device, the security service center provides a security rescue prompt, which specifically includes: the security service center performs corresponding security rescue actions according to preset information, and sends a corresponding rescue message to the terminal device.

Furthermore, the security service center performs corresponding security rescue actions according to preset information, and sends corresponding rescue messages to terminal devices, specifically including:

When the preset information is the first preset information, the security service center executes the emergency alarm behavior, and sends a rescue message of the emergency alarm behavior to the terminal device; wherein, the security service center executes the emergency alarm behavior, including reporting to the emergency location through the internal interface The alarm center automatically alarms; the rescue message of the emergency alarm behavior includes the rescue message of the rescue personnel in the alarm center;

When the preset information is the second preset information, the security service center simultaneously executes the emergency alarm action and the safety assistance action, and sends the rescue message of the emergency alarm action and the rescue message of the safety assistance action to the terminal device.

Further, the security service center performs security assistance actions, including:

The security service center finds the terminal equipment in the security assistance state that meets the preset conditions according to the preset information;

The security service center sends a safety rescue request instruction to the terminal device in the security assistance state, and at the same time sends the location information of the terminal device in the emergency alarm state to the terminal device in the security assistance state; among them, the location information of the terminal device in the emergency alarm state The information is used to remind the user of the terminal device in the security assistance state to start emergency rescue according to the location information of the terminal device in the emergency alarm state after receiving the request instruction for safety rescue;

Correspondingly, the rescue message of the security assistance behavior may be a rescue message of the security assistance user of the terminal device in the security assistance state.

Preferably, after the security service center sends the corresponding rescue message to the terminal device, the method further includes:

The security service center receives the command to release the alarm state and the environmental information sent by the terminal device, and ends the security rescue prompt.

The embodiment of the present invention provides a security early warning method. When the mobile terminal is in the emergency alarm state, the security service center can not only carry out the emergency alarm action, but also notify the mobile terminal user in the security assistance state to carry out rescue, which can effectively and timely To achieve the purpose of personal safety protection.

Embodiment four

Based on the above embodiments, referring to FIG. 7 , an embodiment of the present invention provides a terminal device 7, the terminal device 7 includes: a connection module 701, a receiving module 702, a setting module 703, and a first interaction module 704; wherein,

The connection module 701 is used to connect with the alarm linkage device;

The receiving module 702 is configured to receive the state setting instruction transmitted by the alarm linkage device;

The setting module 703 is configured to correspondingly set the safe working state of the terminal device according to the state setting instruction;

The first interaction module 704 is configured to perform security status information interaction with a security service center according to the security working status.

Further, the state setting instruction includes: an instruction for starting the armed state, an emergency alarm instruction, and an instruction for starting the safety assistance state;

Correspondingly, when the state setting instruction is an instruction for starting an armed state, the safe working state is an armed state;

When the state setting instruction is an emergency alarm instruction, the safe working state is an emergency alarm state;

When the state setting instruction is an instruction to start a safety assistance state, the safe working state is a safety assistance state.

Further, the first interaction module 704 is specifically configured to send the current location information of the terminal device to the security service center when the security working state is the armed state, and communicate with the security service center every unit time Synchronize the location information of the terminal.

Further, the first interaction module 704 is also specifically configured to, when the safe working state is an emergency alarm state,

Collect current environmental information and perform alarm actions; and,

sending an alarm prompt signal to the security service center, and sending the collected environmental information to the security service center; and,

Receiving the rescue message of the emergency alarm behavior or the rescue message of the emergency alarm behavior and the security assistance behavior sent by the security service center.

Further, the receiving module 702 is also used to receive an instruction to release the emergency alarm state transmitted by the alarm linkage device;

The first interaction module 704 is further configured to send an instruction to release the alarm state and current environment information to the security service center.

Further, the terminal device also includes a sending module 705, configured to send preset information of the user to the security service center; wherein, the preset information includes first preset information and second preset information; In case of distress, the first preset information is used to instruct the security service center to only perform emergency alarm behavior and not to perform security assistance behavior; the second preset information is used to instruct the security service center to simultaneously perform emergency alarm behavior and safety assistance behaviors.

Further, the first interaction module 704 is specifically configured to receive a safety rescue request instruction sent by the safety service center and location information of a terminal device in an emergency alarm state when the safety working state is a safety assistance state; Wherein, the location information of the terminal device in the emergency alarm state is used for the terminal device in the security assistance state to prompt the user of the terminal device in the security assistance state to The location information of the terminal device in the emergency alarm state is used for emergency rescue;

And, send the current location information and the rescue information of the security assistance user to the security service center.

Specifically, for the description of the terminal device provided in the embodiment of the present invention, reference may be made to the description of the security early warning method in Embodiment 2, and details will not be repeated here in the embodiment of the present invention.

In practical applications, the connection module 701, the receiving module 702, the setting module 703, the first interaction module 704 and the sending module 705 can all be provided by a central processing unit (Central Processing Unit, CPU), a microprocessor ( Micro Processor Unit, MPU), digital signal processor (Digital Signal Processor, DSP), or field programmable gate array (Field Programmable Gate Array, FPGA) and other implementations.

The embodiment of the present invention provides a security early warning device. When the mobile terminal is in the emergency alarm state, the security service center can not only perform emergency alarm behavior, but also notify the mobile terminal user in the security assistance state to carry out rescue, which can effectively and timely To achieve the purpose of personal safety protection.

Embodiment five

Based on the above embodiments, referring to FIG. 8 , an embodiment of the present invention provides a security service center 8, the security service center 8 includes: a second interaction module 801 and an execution module 802; wherein,

The second interaction module 801 is configured to interact with terminal equipment on security status information;

The executing module 802 is configured to execute a security warning operation according to the interacted security status information.

Further, the second interaction module 801 is specifically used for:

The location information sent by the terminal device is received, and the location information of the terminal device is synchronized with the terminal device every unit time.

Further, the second interaction module is specifically further configured to: receive an alarm prompt signal sent by the terminal device and current environment information of the terminal device.

Further, the second interaction module is specifically further configured to: give a safety rescue prompt after receiving the alarm prompt signal sent by the terminal device.

Further, the security service center also includes a receiving module 803, configured to receive preset information sent by the terminal device; wherein, the preset information includes first preset information and second preset information; , the first preset information is used to instruct the security service center to only perform emergency alarm behavior and not to perform security assistance behavior; the second preset information is used to instruct the security service center to simultaneously perform emergency alarm behavior and security assistance assisting behavior;

Correspondingly, the execution module 802 is specifically configured to execute a corresponding safety rescue action according to the preset information, and send a corresponding rescue message to the terminal device.

Further, the executing module 802 is also configured to:

When the preset information is the first preset information, perform an emergency alarm behavior, and send a rescue message of the emergency alarm behavior to the terminal device; wherein, the security service center executes the emergency alarm behavior, including through The internal interface automatically sends an alarm to the alarm center at the emergency location; the rescue message of the emergency alarm behavior includes the rescue message of the rescue personnel in the alarm center;

When the preset information is the second preset information, perform an emergency alarm action and a safety assistance action at the same time, and send a rescue message of the emergency alarm action and a rescue message of the safety assistance action to the terminal device .

Further, the execution module 802 is specifically configured to search for terminal devices that meet preset conditions and are in a security assistance state according to preset information;

And, sending a safety rescue request instruction to the terminal device in the security assistance state, and at the same time sending the location information of the terminal device in the emergency alarm state to the terminal device in the security assistance state; wherein, the terminal device in the emergency alarm state The location information of the terminal device is used for the terminal device in the security assistance state to prompt the user of the terminal device in the security assistance state The location information of the device is used for emergency rescue;

Correspondingly, the rescue message of the security assistance behavior may be a rescue message of the security assistance user of the terminal device in the security assistance state.

Further, the safety service center further includes a receiving module 803, configured to receive an instruction to clear the alarm state and environmental information sent by the terminal device, and end the safety rescue prompt.

Specifically, for the description of the security service center 8 provided in the embodiment of the present invention, reference may be made to the description of the security early warning method in Embodiment 3, and details will not be repeated here in the embodiment of the present invention.

In practical applications, the second interaction module 801 , the execution module 802 and the receiving module 803 can all be implemented by CPU, MPU, DSP, or FPGA located in the security service center 8 .

The embodiment of the present invention provides a security early warning device. When the mobile terminal is in the emergency alarm state, the security service center can not only perform emergency alarm behavior, but also notify the mobile terminal user in the security assistance state to carry out rescue, which can effectively and timely To achieve the purpose of personal safety protection.

Embodiment six

Based on the above-mentioned embodiment, referring to FIG. 9 , an embodiment of the present invention provides a security early warning system 9, the system 9 includes: a terminal device 901 and a security service center 902; wherein, the terminal device 901 is connected with an alarm linkage device 903;

The terminal device 901 is configured to receive the state setting instruction transmitted by the alarm linkage device 903, and set its own safe working state correspondingly according to the state setting instruction; and,

Perform security status information interaction with the security service center according to the security working status;

The security service center 902 is configured to interact security status information with the terminal device 901;

And, perform a security warning operation according to the interactive security status information.

Specifically, for the description of the security warning system 9 provided in the embodiment of the present invention, reference may be made to the description of the security warning method in Embodiment 1, and details will not be repeated here in the embodiment of the present invention.

In practical applications, the terminal equipment 901 , the security service center 902 and the alarm linkage device 903 can all be realized by CPU, MPU, DSP, or FPGA in the security early warning system 9 .

The embodiment of the present invention provides a security early warning system. When the mobile terminal is in the emergency alarm state, the security service center can not only carry out the emergency alarm action, but also notify the mobile terminal user in the security assistance state to carry out rescue, which can effectively and timely To achieve the purpose of personal safety protection.

Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions The device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process, thereby The instructions provide steps for implementing the functions specified in the flow chart or blocks of the flowchart and/or the block or blocks of the block diagrams.

The above are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention.

Claims (31)

1. A safety early warning method is applied to terminal equipment connected with an alarm linkage device, and comprises the following steps:

the terminal equipment receives a state setting instruction transmitted by the alarm linkage device and correspondingly sets the safe working state of the terminal equipment according to the state setting instruction;

and the terminal equipment performs safety state information interaction with a safety service center according to the safety working state.

2. The method of claim 1, wherein the state setting instruction comprises: starting a defense deploying state instruction, an emergency alarm instruction and a safety assistance state instruction;

correspondingly, when the state setting instruction is an instruction for starting a defense deploying state, the safe working state is the defense deploying state;

when the state setting instruction is an emergency alarm instruction, the safe working state is an emergency alarm state;

and when the state setting instruction is a safety assistance starting state instruction, the safety working state is a safety assistance state.

3. The method according to claim 2, wherein when the safe operating state is the defense deploying state, the terminal device performs the information interaction of the safe state with the safe service center according to the safe operating state, and specifically includes:

and the terminal equipment sends the current position information of the terminal equipment to the safety service center, and synchronizes the position information of the terminal with the safety service center at unit time intervals.

4. The method according to claim 2, wherein when the safe operating state is the emergency alarm state, the terminal device performs the safe state information interaction with the safety service center according to the safe operating state, specifically comprising:

the terminal equipment collects the current environment information and executes an alarm behavior;

the terminal equipment sends an alarm prompt signal to the safety service center and sends the collected environmental information to the safety service center;

and the terminal equipment receives the rescue message of the emergency alarm behavior or the rescue message of the emergency alarm behavior and the safety assistance behavior sent by the safety service center.

5. The method of claim 4, wherein after the user security of the first terminal device is ensured, the method further comprises:

and the terminal equipment receives the command for releasing the emergency alarm state transmitted by the alarm linkage device and sends the command for releasing the alarm state and the current environmental information to the safety service center.

6. The method of claim 4, wherein prior to the terminal device receiving the status setting command transmitted by the alarm linkage, the method further comprises:

the terminal equipment sends preset information of a user to the safety service center; the preset information comprises first preset information and second preset information; when the emergency condition occurs, the first preset information is used for indicating the safety service center to execute only an emergency alarm action and not to execute a safety assistance action; the second preset information is used for indicating the safety service center to execute an emergency alarm action and a safety assistance action at the same time.

7. The method according to claim 2, wherein when the safety operating state is the safety assistance state, the terminal device performs the safety state information interaction with the safety service center according to the safety operating state, specifically including:

the terminal equipment in the safety assistance state receives a safety rescue request instruction sent by the safety service center and the position information of the terminal equipment in the emergency alarm state; the position information of the terminal equipment in the emergency alarm state is used for prompting a user of the terminal equipment in the safety assistance state to perform emergency rescue according to the position information of the terminal equipment in the emergency alarm state after the terminal equipment in the safety assistance state receives the request instruction of the safety rescue;

and the terminal equipment in the safety assistance state sends the current position information and the rescue information of the safety assistance user to the safety service center.

8. A safety early warning method is applied to a safety service center and comprises the following steps:

the security service center and the terminal equipment perform security state information interaction;

and the safety service center executes safety early warning operation according to the interactive safety state information.

9. The method according to claim 8, wherein the security service center performs security state information interaction with the terminal device, specifically comprising:

and the safety service center receives the position information sent by the terminal equipment and synchronizes the position information of the terminal equipment with the terminal equipment at intervals of unit time.

10. The method according to claim 8, wherein the security service center performs security state information interaction with the terminal device, specifically comprising:

and the safety service center receives an alarm prompt signal sent by the terminal equipment and the current environmental information of the terminal equipment.

11. The method according to claim 10, wherein the security service center performs the security pre-warning operation according to the interactive security status information, specifically comprising:

and the safety service center carries out safety rescue prompt after receiving the alarm prompt signal sent by the terminal equipment.

12. The method of claim 11, further comprising: the safety service center receives preset information sent by the terminal equipment; the preset information comprises first preset information and second preset information; when the emergency condition occurs, the first preset information is used for indicating the safety service center to execute only an emergency alarm action and not to execute a safety assistance action; the second preset information is used for indicating the safety service center to execute an emergency alarm action and a safety assistance action at the same time;

correspondingly, the safety service center carries out safety rescue prompting after receiving the warning prompt signal sent by the terminal device, and the method specifically comprises the following steps: and the safety service center executes corresponding safety rescue behaviors according to the preset information and sends corresponding rescue messages to the terminal equipment.

13. The method according to claim 12, wherein the security service center executes a corresponding security rescue action according to the preset information, and sends a corresponding rescue message to the terminal device, specifically including:

when the preset information is first preset information, the safety service center executes an emergency alarm action and sends a rescue message of the emergency alarm action to the terminal equipment; the safety service center executes emergency alarm action, and automatically alarms to an alarm center of an emergency position through an internal interface; the rescue message of the emergency alarm behavior comprises a rescue message of a rescue worker of an alarm center;

and when the preset information is second preset information, the safety service center simultaneously executes an emergency alarm action and a safety assistance action, and sends a rescue message of the emergency alarm action and a rescue message of the safety assistance action to the terminal equipment.

14. The method according to claim 13, wherein the security service center performs security assistance activities, specifically comprising:

the safety service center searches for terminal equipment in a safety assistance state meeting preset conditions according to preset information;

the safety service center sends a request instruction of safety rescue to the terminal equipment in the safety assistance state, and simultaneously sends the position information of the terminal equipment in the emergency alarm state to the terminal equipment in the safety assistance state; the position information of the terminal equipment in the emergency alarm state is used for prompting a user of the terminal equipment in the safety assistance state to perform emergency rescue according to the position information of the terminal equipment in the emergency alarm state after the terminal equipment in the safety assistance state receives the request instruction of the safety rescue;

accordingly, the rescue message of the safety assistance behavior may be a rescue message of a safety assistance user of the terminal device in the safety assistance state.

15. The method of claim 12, wherein after the security service center sends the corresponding rescue message to the terminal device, the method further comprises:

and the safety service center receives the instruction for relieving the alarm state and the environmental information sent by the terminal equipment and ends the safety rescue prompt.

16. The terminal equipment is characterized by comprising a connecting module, a receiving module, a setting module and a first interaction module; wherein,

the connecting module is used for connecting with the alarm linkage device;

the receiving module is used for receiving the state setting instruction transmitted by the alarm linkage device;

the setting module is used for correspondingly setting the safe working state of the terminal equipment according to the state setting instruction;

and the first interaction module is used for carrying out safety state information interaction with a safety service center according to the safety working state.

17. The terminal device of claim 16, wherein the state setting instruction comprises: starting a defense deploying state instruction, an emergency alarm instruction and a safety assistance state instruction;

correspondingly, when the state setting instruction is an instruction for starting a defense deploying state, the safe working state is the defense deploying state;

when the state setting instruction is an emergency alarm instruction, the safe working state is an emergency alarm state;

and when the state setting instruction is a safety assistance starting state instruction, the safety working state is a safety assistance state.

18. The terminal device of claim 17, wherein the first interaction module is specifically configured to, when the security operating state is a defense state, send the current location information of the terminal device to the security service center, and synchronize the location information of the terminal with the security service center at intervals.

19. The terminal device according to claim 17, wherein the first interaction module is configured to, when the safe operating state is an emergency alert state,

collecting the current environment information and executing an alarm behavior; and the number of the first and second groups,

sending an alarm prompt signal to the safety service center, and sending the collected environmental information to the safety service center; and the number of the first and second groups,

and receiving the rescue message of the emergency alarm behavior or the rescue message of the emergency alarm behavior and the safety assistance behavior sent by the safety service center.

20. The terminal device according to claim 19, wherein the receiving module is further configured to receive an instruction for releasing the emergency alert state transmitted by the alert linkage;

the first interaction module is further configured to send an instruction for releasing an alarm state and current environment information to the security service center.

21. The terminal device according to claim 19, wherein the terminal device further comprises a sending module, configured to send preset information of a user to the security service center; the preset information comprises first preset information and second preset information; when the emergency condition occurs, the first preset information is used for indicating the safety service center to execute only an emergency alarm action and not to execute a safety assistance action; the second preset information is used for indicating the safety service center to execute an emergency alarm action and a safety assistance action at the same time.

22. The terminal device according to claim 17, wherein the first interaction module is specifically configured to receive, when the safe operating state is a safe assistance state, a request instruction for safety rescue sent by the safety service center and location information of the terminal device in the emergency alert state; the position information of the terminal equipment in the emergency alarm state is used for prompting a user of the terminal equipment in the safety assistance state to perform emergency rescue according to the position information of the terminal equipment in the emergency alarm state after the terminal equipment in the safety assistance state receives the request instruction of the safety rescue;

and sending the current position information and the rescue information of the safety assistance user to the safety service center.

23. A security service center, comprising: a second interaction module and an execution module; wherein,

the second interaction module is used for carrying out safety state information interaction with the terminal equipment;

and the execution module is used for executing the safety early warning operation according to the interactive safety state information.

24. The security service center of claim 23, wherein the second interaction module is specifically configured to:

and receiving the position information sent by the terminal equipment, and synchronizing the position information of the terminal equipment with the terminal equipment at intervals of unit time.

25. The security service center of claim 23, wherein the second interaction module is specifically configured to: and receiving an alarm prompt signal sent by the terminal equipment and the current environmental information of the terminal equipment.

26. The security service center of claim 25, wherein the second interaction module is specifically configured to: and carrying out safety rescue prompt after receiving the alarm prompt signal sent by the terminal equipment.

27. The security service center according to claim 26, wherein the security service center further comprises a receiving module, configured to receive preset information sent by the terminal device; the preset information comprises first preset information and second preset information; when the emergency condition occurs, the first preset information is used for indicating the safety service center to execute only an emergency alarm action and not to execute a safety assistance action; the second preset information is used for indicating the safety service center to execute an emergency alarm action and a safety assistance action at the same time;

correspondingly, the execution module is specifically configured to execute a corresponding safety rescue behavior according to the preset information, and send a corresponding rescue message to the terminal device.

28. The security service center of claim 27, wherein the execution module is configured to:

when the preset information is first preset information, executing an emergency alarm action, and sending a rescue message of the emergency alarm action to the terminal equipment; the safety service center executes emergency alarm action, and automatically alarms to an alarm center of an emergency position through an internal interface; the rescue message of the emergency alarm behavior comprises a rescue message of a rescue worker of an alarm center;

and when the preset information is second preset information, simultaneously executing an emergency alarm action and a safety assistance action, and sending a rescue message of the emergency alarm action and a rescue message of the safety assistance action to the terminal equipment.

29. The security service center according to claim 28, wherein the execution module is specifically configured to search for a terminal device in the security assistance state that meets a preset condition according to preset information;

sending a request instruction of safety rescue to the terminal equipment in the safety assistance state, and simultaneously sending the position information of the terminal equipment in the emergency alarm state to the terminal equipment in the safety assistance state; the position information of the terminal equipment in the emergency alarm state is used for prompting a user of the terminal equipment in the safety assistance state to perform emergency rescue according to the position information of the terminal equipment in the emergency alarm state after the terminal equipment in the safety assistance state receives the request instruction of the safety rescue;

accordingly, the rescue message of the safety assistance behavior may be a rescue message of a safety assistance user of the terminal device in the safety assistance state.

30. The security service center of claim 27, further comprising a receiving module, configured to receive an instruction for releasing the alarm state and environmental information sent by the terminal device, and end the security rescue prompt.

31. The system for safety early warning is characterized by comprising terminal equipment and a safety service center; the terminal equipment is connected with an alarm linkage device;

the terminal equipment is used for receiving a state setting instruction transmitted by the alarm linkage device and correspondingly setting the safe working state of the terminal equipment according to the state setting instruction; and the number of the first and second groups,

carrying out safety state information interaction with a safety service center according to the safety working state;

the safety service center is used for carrying out safety state information interaction with the terminal equipment;

and executing safety early warning operation according to the interactive safety state information.