CN115278872A - Intelligent wearable device and positioning method, main control terminal, and fixed location positioning system - Google Patents

Abstract

The present invention provides a smart wearable device and a positioning method, a main control terminal, and a fixed place positioning system, wherein the smart wearable device positioning method includes: first acquiring first information broadcast by a broadcasting device; then calling the first information-place mapping database ; Finally, according to the first information and the first information-place mapping database, determine the place where the smart wearable device is located. The present invention aims to enable the smart wearable device without the positioning module to realize the function of location positioning.

Description

Smart wearable device and positioning method, main control terminal, fixed location positioning system

technical field

The invention relates to the technical field of smart wearable devices, in particular to a smart wearable device, a positioning method, a main control terminal, and a fixed location positioning system.

Background technique

With the development of the information industry, smart wearable devices such as smart bracelets and smart watches are becoming more and more popular, but the functions of smart wearable devices in different price ranges are also different, and some low-end smart wearable devices generally do not have internal settings. There is a positioning module. When the user does not carry a mobile phone and only carries a smart wearable device, the smart wearable device cannot independently obtain the current location information, which affects the use and operation of specific functions of the smart wearable device in certain scenarios, causing inconvenience to the user.

Contents of the invention

The main purpose of the present invention is to provide a smart wearable device, a positioning method, a main control terminal, and a fixed location positioning system, aiming to enable the smart wearable device without a positioning module to also realize the function of location positioning.

In order to achieve the above purpose, the present invention proposes a smart wearable device positioning method, which is applied to a fixed location positioning system, the fixed location positioning system includes broadcasting equipment, and the smart wearable device positioning method includes:

acquiring first information broadcast by the broadcast device;

calling the first information-location mapping database;

Determine the location of the smart wearable device according to the first information and the first information-location mapping database.

Optionally, there are multiple broadcast devices, and the step of acquiring the first information broadcast by the broadcast device is specifically:

acquiring first information broadcast by multiple broadcast devices;

The step of determining the location of the smart wearable device according to the first information and the first information-location mapping database is specifically:

determining distances between multiple broadcasting devices and the smart wearable device according to multiple pieces of first information;

Determine the location where the smart wearable device is located according to the first information corresponding to the broadcast device closest to the smart wearable device and the first information-location mapping database.

Optionally, after the step of determining the location where the smart wearable device is located according to the first information and the first information-location mapping database, the smart wearable device positioning method further includes:

According to the place where the smart wearable device is located, the smart wearable device is controlled to enter a preset working mode matching the place.

Optionally, after the step of determining the location of the smart wearable device according to the first information and the first information-location mapping database, the smart wearable device positioning method further includes:

Report the location of the smart wearable device to the server.

Optionally, after the step of acquiring the first information broadcast by the broadcast device, the smart wearable device positioning method includes:

Acquiring the place set by the user and corresponding to the first information;

Adding the location corresponding to the first information and the first information to the first information-location mapping database.

Optionally, the fixed location positioning system also includes an external terminal, and the smart wearable device positioning method also includes:

Obtaining a first data packet sent by the external terminal; wherein, the first data packet includes first information and a location corresponding to the first information;

unpacking the first data packet, and adding the first information in the first data packet and the location corresponding to the first information to the first information-location mapping database.

The present invention also proposes a master control terminal, which includes:

memory;

A processor; a smart wearable device positioning program stored on the memory and executed by the processor, when the program of the smart wearable device positioning method is executed by the processor, the method described in any one of the above Positioning method for smart wearable devices.

The present invention also proposes a smart wearable device, including the above-mentioned main control terminal.

The present invention also proposes a fixed location positioning system, including at least one broadcasting device and a smart wearable device;

The smart wearable device is used to execute the smart wearable device positioning method described in any one of the above.

Optionally, the fixed location positioning system also includes an external terminal;

The external terminal is configured to obtain the first information broadcast by the broadcast device and the location corresponding to the first information broadcast by the broadcast device, and to obtain the first information broadcast by the broadcast device and the first information broadcast by the broadcast device A location corresponding to the information is packaged to generate a first data packet and sent to the smart wearable device;

The smart wearable device is configured to unpack the received first data packet and add it into the first information-place mapping database.

In the technical solution of the present invention, first obtain the first information broadcast by the broadcasting device; then call the first information-location mapping database; finally determine the location of the smart wearable device according to the first information and the first information-location mapping database. In this way, in practical applications, even if the smart wearable device does not have a positioning module, it can also realize the positioning function of some fixed places, and can meet the different functional requirements of the user for the smart wearable device in different places, improving the user's usability. The convenience of smart wearable devices.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative effort.

FIG. 1 is a schematic flow diagram of an embodiment of a method for positioning a smart wearable device according to the present invention;

FIG. 2 is a schematic flowchart of another embodiment of the method for positioning a smart wearable device according to the present invention;

FIG. 3 is a schematic flowchart of another embodiment of the method for positioning a smart wearable device according to the present invention;

FIG. 4 is a schematic flowchart of another embodiment of the method for positioning a smart wearable device according to the present invention;

Fig. 5 is a block diagram of an embodiment of the smart wearable device of the present invention.

Explanation of reference numbers:

label name label name 10 master terminal 11 memory 12 processor 20 communication module

The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

In the present invention, unless otherwise specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , nor within the scope of protection required by the present invention.

It should be noted that, in this article, step codes such as S10 and S20 are used, the purpose of which is to express the corresponding content more clearly and concisely, and does not constitute a substantive limitation on the order. Those skilled in the art may, during specific implementation, S20 will be executed first, followed by S10, etc., but these should be within the scope of protection of this application.

With the development of the information industry, smart wearable devices such as smart bracelets and smart watches are becoming more and more popular, but the functions of smart wearable devices in different price ranges are also different, and some low-end smart wearable devices generally do not have internal settings. There is a positioning module. When the user does not carry a mobile phone and only carries a smart wearable device, the smart wearable device cannot independently obtain the current location information, which affects the use and operation of specific functions of the smart wearable device in certain scenarios, causing inconvenience to the user.

For this reason, the present invention proposes a smart wearable device positioning method, which is applied to a fixed location positioning system, and the fixed location positioning system includes broadcasting equipment.

It can be understood that, in the fixed place positioning system, a broadcasting device is provided for the fixed place, and the broadcasting device can be a Bluetooth communication device, a low energy consumption (BLE) Bluetooth communication device, a WIFI communication device, a LAN communication device, a Zigee communication device, etc. The wireless communication device and the broadcasting device can be configured to be in the transmitting state at all times to broadcast the preset first information, such as MAC address information; it can also be configured to be in the transmitting state at intervals to broadcast its other information to the outside world. It can be understood that the number of fixed places can be multiple, and a broadcasting device can be set for each fixed place, and the first information broadcast by each broadcasting device is different, such as MAC address information Different, the address of the WIFI network is different, the gateway address of the LAN is different, etc. Wherein, the preset first information may be set correspondingly by a developer or a user.

In addition, it can be understood that the smart wearable device may be a smart bracelet, a smart watch, a smart armband, and the like. The program of the positioning method of the smart wearable device can be preset in the master control terminal in the smart wearable device, and the master control terminal is used to execute the positioning method of the subordinate smart wearable device. Wherein, the main control terminal may be implemented by a main control device, such as MCU, DSP (Digital Signal Process, digital signal processing chip), FPGA (Field Programmable Gate Array, programmable logic gate array chip) and so on.

Referring to Fig. 1, in an embodiment of the present invention, the smart wearable device positioning method includes:

S10. Obtain the first information broadcast by the broadcasting device;

In this embodiment, the same type of communication module as the broadcasting device can be installed inside the smart wearable device. For example, if the current broadcasting device is a BLE Bluetooth communication device, then the smart wearable device is correspondingly equipped with a BLE Bluetooth communication module. The communication module in the smart wearable device is electrically connected to the main control terminal. It can be understood that the communication module can maintain the receiving state at all times, and can also be configured to switch from the static state or the standby state to the receiving state at regular intervals to receive The first information broadcast by the broadcasting device is output to the main control terminal.

S20. Calling the first information-location mapping database;

S30. Determine the location of the smart wearable device according to the first information and the first information-location mapping database.

In this embodiment, when the main control terminal receives the first information broadcasted by the broadcasting device through the communication module, it will call out the first information-location mapping database stored in the main control terminal, and according to the received first information information, searching for the location corresponding to the currently received first information in the first information-location mapping database, so as to determine the location corresponding to the currently obtained first information. It can be understood that, from the above content, it can be known that each fixed place is equipped with a broadcasting device, and the distance/range that the broadcasting device can broadcast can be determined by the selection of the device type and/or the settings of the R&D personnel, and it is guaranteed that when the smart wearable Only when the device is close to and in a certain place can the first information broadcast by the broadcasting device set in the place be acquired. In other words, when the smart wearable device acquires the first information broadcast by the broadcasting device, and confirms the location corresponding to the acquired first information according to the above-mentioned embodiment, it means that the smart wearable device is currently approaching/at the current location .

Specifically, description is made by taking place A and the first information played by the broadcasting device of place A as a MAC address, and the MAC address is MAC address a as an example. When the user wears the smart wearable device and approaches or is in place A, the communication module in the smart wearable device will receive the first information played by the broadcasting device in place A, and output it to the main control terminal. When the master control terminal confirms that the first information is the MAC address a, it searches the first information-location mapping database with the first information as the MAC address a, thereby determining that the corresponding location is the location A. At this point, the main control terminal will confirm that the current location of the smart wearable device is location A.

It can be understood that, in another embodiment, after step S30, the smart wearable device positioning method further includes:

According to the place where the smart wearable device is located, control the smart wearable device to enter the preset working mode that matches the place.

It can be understood that there is at least one preset working mode, which can be set by the R&D personnel according to the preset fixed location and stored in the main control terminal. When the main control terminal determines that the current smart wearable device is close to/is in a fixed place, it will enter the matching preset working mode to realize the application function matching the current fixed place, thus effectively meeting the user's use needs and improving The user's convenience is improved. For example, the preset working mode includes the courier pick-up mode. When the main control terminal confirms that the current smart wearable device is in the courier station according to the process of the above embodiment, it will automatically enter the courier pick-up mode to automatically display the pick-up mode of the current user. The package code is convenient for users to pick up the package.

In the technical solution of the present invention, first obtain the first information broadcast by the broadcasting device; then call the first information-location mapping database; finally determine the location of the smart wearable device according to the first information and the first information-location mapping database. In this way, in practical applications, even if the smart wearable device does not have a positioning module, it can also realize the positioning function for some fixed places, and can meet the different functional requirements of the user for the smart wearable device in different places, improving the convenience of the user sex.

It should be understood that, in practical applications, the smart wearable device may be in multiple fixed places at the same time, that is, the smart wearable device may receive the first information broadcast by multiple broadcasting devices at this time.

For this reason, referring to FIG. 2, in an embodiment of the present invention, there are multiple broadcasting devices, and it is characterized in that step S10 is specifically:

S11. Obtain first information broadcast by multiple broadcast devices;

Step S30 is specifically:

S31. Determine the distance between the multiple broadcasting devices and the smart wearable device according to the multiple pieces of first information;

S32. Determine the location of the smart wearable device according to the first information corresponding to the broadcast device closest to the smart wearable device and the first information-location mapping database.

In this embodiment, when the main control terminal receives multiple pieces of first information, it will confirm the current distances between the multiple broadcasting devices and the smart wearable device according to the multiple pieces of first information. It can be understood that the broadcasting device broadcasts the first information in the form of a signal. For example, if the current broadcasting device is a BLE device, the carrier of the broadcasted first information is a BLE signal. Therefore, in practical applications, the main control terminal can confirm the distance between multiple broadcasting devices and smart wearable devices according to the received signal strength of multiple first messages. The stronger the signal strength of the first message, the corresponding The closer the broadcasting device is to the smart wearable device, the closer the corresponding location is to the smart wearable device.

Subsequently, the main control terminal will determine the current location of the smart wearable device according to the first information broadcast by the broadcasting device closest to the smart wearable device, and the first information-place mapping database according to the above-mentioned embodiment process, and enter the Preset working mode for locale matching. In this way, in practical applications, when a user brings a smart wearable device into an environment where multiple places overlap, the smart wearable device can also judge the distance between the user and different places by itself, and determine the actual place where the user needs to go/be, and Enter the corresponding preset working mode, so as to meet the convenience of the user to use the smart wearable device, and further improve the ability of the smart wearable device to judge the place where the user is, or the place where the current user needs to go/be. precision.

In another embodiment, it should be understood that if the current master terminal confirms that the signal strengths of the multiple first messages received are not significantly different, for example, the signal strengths of different first messages are all within the preset strength within the difference range. Then the master control terminal can also determine all the locations corresponding to the first information according to the process of the above embodiment, and then according to the preset location level (wherein, the preset location level can be preset by the research and development personnel in advance or by the user) Set by yourself), use the place with a higher place level as the place where the smart wearable is currently located, and enter the preset working mode that matches it. In this way, the present invention can further improve the accuracy of the smart wearable device in judging the location, or the location that the current user needs to go to/be in.

In addition, the smart wearable device can also be provided with a display component connected to the main control terminal, and the main control terminal can also select multiple acquired places on the display component according to the level of the place for the user to choose, and according to the user Choose to enter the corresponding preset working mode, which improves the convenience of users.

In an embodiment of the present invention, after the step S30, the smart wearable device positioning method further includes:

Report the location of the smart wearable device to the server.

In this embodiment, the main control terminal is also used to upload the current location to the server through the wireless communication component after confirming the location of the smart wearable device. It can be understood that, in addition to uploading the current location to the server, the current time information can also be uploaded at the same time, and when the master control terminal cannot receive the first information sent by the broadcasting device at the current location, it can also upload the information of leaving the location to the server. server. In this way, in practical applications, for a smart wearable device without a positioning module, other users can also use the settings in the above embodiment on the server side to realize the confirmation of the location of the smart wearable device and the confirmation of the movement track, which improves user Ease of use.

Referring to FIG. 3, in an embodiment of the present invention, after step S10, the smart wearable device positioning method includes:

S40. Obtain a place set by the user and corresponding to the first information;

S50. Add the location corresponding to the first information and the first information to the first information-location mapping database.

In this embodiment, when the smart wearable device acquires the first information, the user can manipulate the smart wearable device to enter the setting interface, mark the currently received first information as a certain location, and then combine the first information with the The location corresponding to the first information is added to the first information-location mapping database. In this way, when the smart wearable device acquires the same first information again, the current location of the smart wearable device can be confirmed. Specifically, the current first information is the WIFI address of the gym. When the user wears a smart wearable device and enters the gym for the first time, he can first connect the smart wearable device to the current gym WIFI and control the smart wearable device. To mark the WIFI address of the gym as a gym and add it to the first information-place mapping database. In this way, next time when the user wears the smart wearable device and enters the gym and connects it to the WIFI of the gym, the main control terminal in the smart wearable device can search the corresponding information in the first information-place mapping database according to the obtained WIFI address. If the location is a gym, it can be determined that the current location of the smart wearable device is a gym.

In addition, referring to FIG. 4, in another embodiment, the fixed location positioning system further includes an external terminal, and the smart wearable device positioning method further includes:

S60. Acquire a first data packet sent by the external terminal; wherein, the first data packet includes first information and a location corresponding to the first information;

S70. Unpack the first data packet, and add the first information in the first data packet and the location corresponding to the first information to the first information-location mapping database.

In this embodiment, the user can also operate on the external terminal communicatively connected with the smart wearable device, so as to set different first information and a location corresponding to the first information on the external terminal. Optionally, the user may enter a certain place with an external terminal first, and obtain the first information broadcast by the broadcasting device in the place, and mark the received first information as a certain place, for example, entering place A, The first information A is acquired, so the place corresponding to the first information A is set as the place A. Subsequently, the user can continue to manipulate the external terminal to package the acquired first information and the location corresponding to the first information just set together to form a first data package and send it to the smart wearable device. so that the smart wearable device unpacks the first data packet, and adds the first information in the first data packet and the location corresponding to the first information to the first information-location mapping database.

Through the above settings, users can set corresponding matching places according to their own needs and according to the first information output by the broadcasting equipment set in different places, which improves the location positioning function of users using smart wearable devices without positioning modules. convenience.

Referring to FIG. 5, the present invention also proposes a master control terminal 10, which includes:

memory 11;

Processor 12; a smart wearable device positioning program stored on the memory 11 and executed by the processor 12. When the program of the smart wearable device positioning method is executed by the processor, any one of the smart wearable device positioning methods described above is realized.

It is worth noting that since the main control terminal of the present invention is based on the above-mentioned positioning method for smart wearable devices, the embodiments of the main control terminal of the present invention include all technical solutions of all embodiments of the above-mentioned smart wearable device positioning method, and the achieved technical The effect is also exactly the same, and will not be repeated here.

Referring to FIG. 5 , the present invention also proposes a smart wearable device, including the above-mentioned main control terminal 10 .

In this embodiment, the smart wearable device further has a communication module 20 for accessing the first information broadcast by the broadcast device.

It is worth noting that since the smart wearable device of the present invention is based on the above-mentioned main control terminal, the embodiments of the smart wearable device of the present invention include all the technical solutions of all the above-mentioned main control terminal embodiments, and the achieved technical effects are also exactly the same. I won't repeat them here.

The present invention also proposes a fixed location positioning system, including at least one broadcasting device and a smart wearable device;

The smart wearable device is used to execute any one of the smart wearable device positioning methods described above.

It is worth noting that since the fixed location positioning system of the present invention is based on the above smart wearable device positioning method, the embodiments of the fixed location positioning system of the present invention include all technical solutions of all embodiments of the above smart wearable device positioning method, and the achieved The technical effects are also exactly the same, and will not be repeated here.

In an embodiment of the present invention, referring to FIG. 5, the fixed location positioning system further includes an external terminal;

The external terminal is configured to obtain the first information broadcast by the broadcast device and the location corresponding to the first information broadcast by the broadcast device, and to obtain the first information broadcast by the broadcast device and the first information broadcast by the broadcast device A location corresponding to the information is packaged to generate a first data packet and sent to the smart wearable device;

The smart wearable device is configured to unpack the received first data packet and add it into the first information-place mapping database.

In this embodiment, the external terminal can be realized by using a mobile phone, a PDA, a tablet, and the like. Wherein, the external terminal can be provided with a positioning module, and the user can manipulate the external terminal so that the external terminal can obtain the first information of the broadcasting device and at the same time turn on the positioning module to obtain the current location of the broadcasting device, that is, the current external The place where the terminal is located is used as the place corresponding to the first information broadcast by the broadcasting device; in addition, it can be understood that the user can also set the place corresponding to the first information of the broadcasting device by himself.

After the external terminal determines the content of the first information and its corresponding location, it will pack the two into a first data packet, and transmit it to the smart wearable device through wired/wireless communication. After receiving the first data packet, the smart wearable device will unpack it, obtain the above-mentioned first information and its corresponding location, and add it to the first information-location mapping database.

Specifically, the location is a courier station, and its corresponding first information is a MAC address a as an example for illustration. At this time, when the user is in the express station, the external terminal can be controlled to enter the corresponding setting interface, so that the communication module of the external terminal is turned on and the first information broadcast by the broadcasting device in the express station can be obtained, and then the user can control the external terminal to The acquired first information, ie, the MAC address a, is marked as a courier station, and at this time, the place corresponding to the MAC address a is the courier station. Finally, the external terminal will package the MAC address a and the courier station corresponding to it, generate a first data packet, and send it to the smart wearable device communicatively connected with the external terminal.

When the smart wearable device receives the first data packet, it will unpack it, and obtain a set of first information and the location corresponding to the first information, that is, the above-mentioned MAC address a and the corresponding location: express station, and send It is added to the first information-location mapping database.

The above are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Under the inventive concept of the present invention, the equivalent structural transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly/indirectly used in Other relevant technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. The utility model provides an intelligence wearing equipment positioning method, is applied to fixed place positioning system, fixed place positioning system includes broadcasting equipment, its characterized in that, intelligence wearing equipment positioning method includes:

acquiring first information broadcasted by the broadcasting equipment;

calling a first information-location mapping database;

and determining the place where the intelligent wearable device is located according to the first information and the first information-place mapping database.

2. The intelligent wearable device positioning method according to claim 1, wherein the number of the broadcasting devices is plural, and the step of acquiring the first information broadcasted by the broadcasting device specifically comprises:

acquiring first information broadcasted by a plurality of broadcasting devices;

the step of determining the place where the intelligent wearable device is located according to the first information and the first information-place mapping database specifically comprises:

determining the distances between the plurality of broadcasting devices and the intelligent wearable device according to the plurality of pieces of first information;

and determining the place where the intelligent wearable device is located according to the first information corresponding to the broadcasting device closest to the intelligent wearable device and the first information-place mapping database.

3. The intelligent wearable device positioning method of claim 1, wherein after the step of determining the location where the intelligent wearable device is located according to the first information and the first information-location mapping database, the intelligent wearable device positioning method further comprises:

and controlling the intelligent wearable equipment to enter a preset working mode matched with the place according to the place where the intelligent wearable equipment is located.

4. The intelligent wearable device positioning method according to claim 1, wherein after the step of determining the location where the intelligent wearable device is located according to the first information and the first information-location mapping database, the intelligent wearable device positioning method further comprises:

and reporting the place where the intelligent wearable equipment is located to a server.

5. The intelligent wearable device positioning method of any one of claims 1-4, wherein after the step of obtaining the first information broadcast by the broadcasting device, the intelligent wearable device positioning method comprises:

acquiring a place corresponding to the first information and set by a user;

and adding the place corresponding to the first information and the first information to the first information-place mapping database.

6. The intelligent wearable device positioning method of any one of claims 1-4, the fixed-site positioning system further comprising an external terminal, wherein the intelligent wearable device positioning method further comprises:

acquiring a first data packet sent by an external terminal; the first data packet comprises first information and a place corresponding to the first information;

unpacking the first data packet, and adding the first information in the first data packet and the place corresponding to the first information-place mapping database.

7. A master control terminal, characterized in that, the master control terminal includes:

a memory;

a processor; an intelligent wearable device positioning program stored on the memory and executed by the processor, the program of the intelligent wearable device positioning method when executed by the processor implementing the intelligent wearable device positioning method of any one of claims 1-6.

8. An intelligent wearable device, characterized by comprising the master control terminal of claim 7.

9. A fixed place positioning system is characterized by comprising at least one broadcasting device and an intelligent wearable device;

the intelligent wearable device is used for executing the intelligent wearable device positioning method according to any one of claims 1-5.

10. The fixed-site location system of claim 9, further comprising an external terminal;

the external terminal is used for acquiring the first information broadcasted by the broadcasting equipment and the place corresponding to the first information broadcasted by the broadcasting equipment, packaging the first information broadcasted by the broadcasting equipment and the place corresponding to the first information broadcasted by the broadcasting equipment to generate a first data packet and sending the first data packet to the intelligent wearable equipment;

the intelligent wearable device is used for unpacking the received first data packet and then adding the first data packet into the first information-place mapping database.

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