KR100620792B1 - On-site control system using location based service and method - Google Patents

Abstract

The present invention relates to a field control system using a location-based service and a method thereof, and more particularly, by exchanging information on an emergency situation by using an image including location information, data exchange subjects can exchange various information. The present invention relates to a system and a method for enabling communication, from which an optimal measure can be efficiently and specifically established.

On-site control method using a location-based service according to the invention, the step of receiving information on the site situation transmitted from the notifier; Analyzing location information of the notifier sent in addition to the information; Matching and generating a result of the analysis with a map; Outputting information on the scene situation and a generated map to a screen; And judging on the basis of the location information, transmitting the information on the site situation and the generated map to the jurisdiction of the selected region together with the command.

According to the present invention, when an emergency situation or the like occurs, it is possible to establish an optimal countermeasure after dispatching sufficient information about this in advance, and obtain geographical information about the site in a short time by actively utilizing location information. It can be used in various forms of images and texts, which can be a more effective means of communication in a variety of unpredictable situations. In addition, the on-site situation is preserved visually and can be used as a good evidence in future accident investigations or lawsuits involving personal injury.

Location based, GIS, GPS, control, report, central control

Description

System and method for controlling accidental scene using Location-Based Service}

1 is a block diagram of a network system according to an embodiment of the present invention.

2 is a block diagram of a site control system using a location-based service according to the present invention.

Figure 3 is a block diagram showing a process in which the on-site control according to an embodiment of the present invention.

4 is a flow chart showing a process of receiving the on-site situation information according to an embodiment of the present invention.

5 is a flow chart showing a process of the field control method according to an embodiment of the present invention.

6A illustrates an example of a sender's transmission screen according to an embodiment of the present invention.

Figure 6b is a view showing an example of the alarm signal reception screen of the administrator in accordance with an embodiment of the present invention.

6C is a view showing an example of an administrator's reception contents inquiry screen according to an embodiment of the present invention.

Figure 6d is a view showing an example of the accident location location confirmation screen of the administrator in accordance with an embodiment of the present invention.

6E illustrates an example of a command transmission screen of an administrator according to an embodiment of the present invention.

Figure 6f is a view showing an example of the accident details inquiry screen of the belonging personnel according to an embodiment of the present invention.

Figure 6g is a view showing an example of the status information transmission screen of the number of employees according to an embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

11: central control server 13: database server

15: geographic information server 17: administrator

21,23,25: Gateway 33: Complainant

51: mobile network

The present invention relates to a field control system using a location-based service and a method thereof, and more particularly, by exchanging information on an emergency situation by using an image including location information, data exchange subjects can exchange various information. The present invention relates to a system and a method for enabling communication, from which an optimal measure can be efficiently and specifically established.

When an emergency such as a fire occurs, emergency personnel who have been notified by the reporter arrive at the scene and rectify the situation. During this process, information is limited to the exchange of information through wireless or wired voice conversation. there was. Therefore, the kind, size, and severity of the on-site situation are to be delivered only by oral language, and there are many limitations in obtaining and transmitting information.

In case of fire alone, whether general fire extinguishing is possible or if there is a chemical combustion that requires special extinguishing materials, what is the nature of the place where there is fire, there is no human injury, what is the size of the accident, there is no risk of further ignition, It is almost impossible to convey all such information only by oral language, although various information on what kind of situation and the current progress of the situation is specifically required. Therefore, on-site dispatch based on insufficient information can lead to various trial and error in the on-site situation control, and thus there is a problem in that the emergency situation cannot be dealt with more quickly.

In particular, despite the need for rapid on-site arrival, it was often difficult to enter the site information or wasted a lot of time finding the exact location.

In the event of an emergency such as a car accident, in addition to the case of a fire, the prompt on-site treatment is not much different from the case of a fire.In the case of investigating the accident situation, if the site is not preserved well, there are many disputes between the parties. There was a need for delivery and cleanup.

On the other hand, the Republic of Korea Patent Publication No. 2002-0017829 'Emergency medical transport system and its service method in connection with geographic information and self-location information system' when the patient or guardian wants to communicate by wire or wireless phone, received the signal of In the main center switchboard, the switch is transferred to the management PC via a hub for connecting a plurality of serial data lines, and the address data of the patient is read and output from the address management server receiving the control signal of the management PC. The geographic information server receiving the control signal of the management PC reads the map information of the position corresponding to the address data of the patient from the map memory as map data, and outputs the image control server receiving the control signal of the management PC. In the video terminal to display the image, the address management server In order to obtain the latest accurate address in connection with the address data stored in each police station and Korea Telecom, and through the satellite of the self-location system while the ambulance visits and evacuates the patient based on the address data and the map information of the location Map the current location through the geographic information server while determining the current location and transmitting the location of the ambulance being moved from the main center receiving location information through the satellite to the hospital for emergency care and the center of the area. It reads the information and displays it on the video terminal through the image control server, and informs the optimal path, and the X-ray imager, the ultrasonic analyzer, the pathology analyzer, the endoscope and the image recording communication device in the ambulance and the patient's home. The patient's condition is installed via the main center Transmitting video and audio to the hospital's imaging system, and allowing doctors to examine the patient's condition through the hospital's imaging system and prescribe emergency medical care so that a qualified guardian or caregiver can treat the patient. The doctors in the hospital can remotely treat the patients at home using the network.In case of emergency evacuation of the patient, the patient's condition is performed by using the ambulance video and voice wireless network. A method for maximizing survival as well as not worsening a patient's condition by operating a geographic information and a magnetic location information system to enable rapid and efficient evacuation is disclosed.

However, even in the present invention, although the location information is used, it is based on address book management, not GPS-based, and relies on voice information by telephone call. There was this.

The present invention was devised to solve the above problems and immediately obtains location information based on LBS (Location Based Service), and does not limit information on occurrence status to voices, such as text, image, video, etc. By using audio-visual data, it is possible to acquire information more faithfully, so that it can be more efficient in the field control and situation processing and command delivery, and make the two-way communication more smooth and preserve the rich information in the future. The purpose is to provide a site control system and a method using location-based services that can increase the utilization of data.

In order to achieve the above object, a site control system using a location-based service according to the present invention comprises a portable terminal for generating and transmitting information on the site situation; A location information providing gateway (LBSP G / W) for processing location information of the mobile terminal based on an LBS system; A multimedia information providing gateway (MMS G / W) for processing multimedia information such as video or music transmitted from the portable terminal; A short message information providing gateway (SMS G / W) for processing a text service transmitted from the mobile terminal; A database server for storing the location information, the multimedia information, and the short message information; A geographic information content server that stores and manages geographic information associated with the location information, and generates an address for the map and the location including the location information; Interworking with the location information providing gateway, the multimedia information providing gateway, the short message information providing gateway, the database server, and the geographic information content server, the location information, the multimedia information, the short message information, and the map and address. Central control server for receiving information on the on-site situation, generating a command to perform the process for the on-site situation, transfer the generated command to the on-site processing institution, and manage the history in the process ; The central control server classifies the information sent by the notifier according to the data characteristics and receives the report receiving module systematically, an action module for smoothly exchanging the work processing method between communication entities, and the information that causes the termination. Situation processing module to send and receive and close and save the action information related to the situation, statistics module to enable statistical analysis of past on-site situation by condition, and systematically view the corresponding history by subject, event and place. A history management module that enables the user, a user management module that makes it easy to change various functions in the operation of the central control server, and a gateway that interfaces with the central gateway so that data can be exchanged smoothly with an external gateway. It includes an interlocking module, the mobile terminal specific notification service An unspecified portable terminal that is not subscribed to, wherein the information includes at least one of location information, audio information, video information, and text information.

The database server includes work information, field photo information, location information, history information, and reporter information. The geographic information server supports various search methods when a specific location is to be found, and a desired place around the site. POI management module that informs the, characterized in that it comprises a map generation module that functions to generate and provide a surrounding map including the requested location and a coordinate conversion module for converting the coordinate values required to specify the location in the map generation It is done.

In addition, the on-site control method using a location-based service according to the present invention, the reporter using the unspecified mobile terminal that is not subscribed to a specific reporting service for taking a picture of the scene or video recording; Transmitting the photographed information using a specific telephone number; The step of checking whether or not the location information of the reporter may be transmitted at the same time, the case where the mobile terminal is preset to automatically transmit the location information, or if the user has asked whether the location information of the user may be transmitted? If the user permits, the process proceeds to the step of transmitting the location information, and if the user does not allow, transmitting information excluding the location information and confirming whether or not the location information may be transmitted at the same time. step; Receiving information on a site situation transmitted from the notifier; Analyzing location information of the notifier sent in addition to the information; Matching and generating a result of the analysis with a map; Outputting information on the scene situation and a generated map to a screen; Determining on the basis of the location information and transmitting the generated information and the generated map to the competent subject of the selected region together with a command; And transmitting the information on the site situation and the generated map and the measures for site control to the members of the jurisdiction.

And between the step of the caller taking a picture or video recording the site situation using an unspecified mobile terminal not subscribed to a specific report service, and the step of transmitting the photographed information using the specific phone number, The method may further include storing the text message so that the text message is briefly described. The information on the site situation transmitted to the competent authority is one or two or more of information consisting of text, pictures, video, and voice. Characterized in that it comprises a.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a diagram illustrating a network system configuration according to an embodiment of the present invention.

As shown in the drawing, the network system is composed of a central control server 11, a database server 13, and a geographic information content server 15. As shown in FIG.

The central control server 11 processes a request of an external client regarding multimedia information such as a location information providing gateway (LBSP G / W) 23 that processes a location request of an external location information service application client, video or music. Interworking with the multimedia information providing gateway (MMS G / W) 21 and the short message information providing gateway (SMS G / W) 25 for processing the request of the text service application client, the transmission and reception of various information made between communication entities And to process the request. In particular, in conjunction with the location information gateway 23 to obtain the location information of the reporter (33).

The database server 13 systematically preserves all data transmitted to the central control server 11 using its own DBMS (database management system), and reads out the data stored at the request of the central control server 11. Function to provide.

The geographic information content server 15 holds and manages information on a map, receives location information requested by the central control server 11, converts corresponding coordinates, and generates a map including the location again. It serves to provide to the central control server (11). The geographic information server 15 is preferably equipped with a Geographic Information System (GIS) engine and linked with the central control server 11 through a GIS gateway.

Existing network network to which the system according to the present invention shown in FIG. 1 is connected is connected to the central control server 11 to perform data communication with each other, wired / wireless Internet network, public telephone network (PSTN). , A mobile communication network and the like can be used. However, hereinafter, for convenience of description, the network is a mobile communication network 51 including three mobile communication companies, and the reporter 33 uses the mobile communication network 51 using a portable device such as a mobile phone. The present invention will be described as follows. However, it is a matter of course that the present invention is not necessarily limited to these examples.

2 is a block diagram of a site control system using a location-based service according to the present invention.

Referring to the drawings, the central control server 11 is composed of a report receiving module, action module, situation processing module, statistics module, history management module, user management module and gateway linkage module.

The report receiving module is a program used to systematically classify the information transmitted by the reporter 33 in the field 31 according to data characteristics, and the action module communicates various work processing methods that can be taken according to the site situation. It helps to exchange smoothly between the subjects, and the situation processing module sends and receives the information that causes the termination when the situation is closed, and closes and saves the action information related to the situation, and analyzes the cause and the future. It is a program that can further preserve additional information that will be used for the establishment of follow-up measures.

The statistical module is a program that enables statistical analysis of past on-site situations by conditions using the data accumulated in the database server 13, and the history management module systematically records the corresponding history by subject, event, and place. It is to be able to see, the user management module is a function to easily change a variety of functions in the operation of the central control server 11 and the gateway interlocking module is the central control server 11 smoothly with the external gateway It serves as an interface to exchange data.

On the other hand, the database server 13 is composed of work information, field picture information, location information, history information and reporter information.

The work information is a place to store the contents of the actions taken while processing the site situation, the on-site picture information is a place to store various pictures of the site exchanged during the report and the action together with the time information, and the location information is the specific location of the site. It is data about, the history information is a place to keep a time series record of each case, the reporter information is information about personal information such as the telephone number of the caller.

In addition, the geographic information content server 15 is composed of a POI management module, a map generation module and a coordinate transformation module.

POI management module is a program that supports various search methods when you want to find a specific location, and informs you of the place you want to go around, and the map generation module generates and provides a nearby map including the requested location. And, the coordinate conversion module functions to convert the coordinate values necessary to designate the corresponding position in the map generation.

3 is a block diagram showing a process in which field control according to an embodiment of the present invention is made. For convenience of description, the central control server 11 will be described as being a fire control center. 4 is a flowchart illustrating a process of receiving site situation information according to an embodiment of the present invention, and FIG. 5 is a flowchart illustrating a process of performing a site control method according to an embodiment of the present invention. 6G is a diagram illustrating examples of screens according to an embodiment of the present invention.

Referring to the drawings, first, the reporter 33 takes a picture or video recording the situation at the scene of the fire using an unspecified mobile terminal not subscribed to a specific report service (S101). As representatively shown in FIG. 1, when the reporter 33 uses the mobile communication network 51, it can be assumed that the above-described photographing behavior is performed using a mobile phone capable of taking a photograph, and the like. As long as the device is capable of capturing, storing and transmitting image or video information as a portable information communication terminal, it is possible to use wireless broadband and wireless broadband Internet (WCDMA) and Wideband Code Division Multiple Access (WCDMA) services. Transmission by the terminal etc. which can be used is also included.

The photographed information may be transmitted by various methods. It is also possible to use an uploading service of an image and a video using the Internet, but a specific telephone number (for example, # 0119, etc.) may be provided for quick transmission. By assigning and accessing via a call key, the system can be configured to easily transmit the photographed information through the mobile communication network 51 (S103). At this time, in the transmission process, it is also possible to simultaneously transmit a text message describing the scene situation together with the corresponding image.

When the reporter 33 transmits the information such as the image, the reporter 33 simultaneously transmits his or her location information (S109). There are two ways to transmit the location information. Firstly, the latitude and longitude of the reporter are accurately transmitted by the built-in GPS (Global Positioning System) chip. If not, there is a method of measuring and transmitting an approximation of the caller's location using a base station on a mobile communication network (Cell tracking method). In both cases, it is immediately available as a technology that is currently being implemented, the location information may be automatically transmitted, or the process of obtaining permission to send the location information to the reporter 33 is further added (S107). It can also be configured.

Information and location information such as the transmitted image is received (S111) by the central control server 11 of the fire control center through the gateway. The central control server 11 classifies and stores the received data according to its characteristics and outputs the corresponding information along with the alarm signal on the screen of the manager 17 (S117). Specifically, the output information is a caller's number, text information, a reception time, a field picture, and the like.

On the other hand, when the central control server 11 receives a report on the fire occurrence, and transmits the location information of the received notification to the geographic information server 15 and requests the map generation for the location, the central control The server 11 determines whether the location information has been transmitted from the reporter in the step S113 of analyzing the location information, and transmits the location information to the geographic information content server 15 only when there is the received location information. If not, it does not go through the process of transmitting the corresponding value to the geographic information content server (15). The geographic information content server 15 converts the coordinate information for map generation using the location information received as described above, generates a map including the corresponding location after matching using the map information held (S115). The central control server 11 is transmitted. Thereafter, the central control server 11 outputs the information on the scene situation and the generated information on the screen. (S117) Therefore, the manager 17 is located at the fire occurrence position in addition to the image information transmitted by the reporter 33. Accurate geographical information can be obtained.

After the accurate analysis of the location information, the central control server 11 can search for the corresponding fire department that is in charge of jurisdiction over the fire occurrence site, and transmit information and instructions on the site situation (S131). The transmission of the information and the command (S131) may be performed by hand, but if the geographic information and the information of the competent fire department are managed in a database, the transmission and command of a normal situation may be immediately performed by the system according to the present invention. It is possible to do

The advantage of receiving photo or video data on the scene of fire from the reporter 33 together with the location information is that it is possible to obtain more faithful information about the fire and casualty situation in advance even before dispatching directly to the site. Depending on the type and size, appropriate measures can be taken in advance to arrive at the site, thus enabling efficient first aid, reducing waste of rescue equipment and personnel, and enabling the most appropriate control of the fire site.

Therefore, the manager of the fire control center can make more informed decisions about the most appropriate control.

The information and instructions transmitted to the fire station under control by the central control server 11 may be retransmitted (S133) to the fire crew member 41, which is a member of the jurisdiction that is dispatched to the accident occurrence point again. That is, the firefighters 41 may transmit a site photograph, a site map, a caller's phone number, etc. through a mobile phone, and the firefighters 41 having received such information may use time to prepare measures before arriving at the site. In addition, the trend of the event can be previewed and received through information transmitted in real time. In addition, by easily contacting the notifier when arriving at the site, the situation can be analyzed more accurately and the appropriate action can be taken.

On the other hand, firefighters (41) who are dispatched to the site can report the progress to the local fire department through text or image information while responding quickly to the situation, and the local fire department or fire control center can use the information to take follow-up measures. Become more efficient in establishing or issuing second and third directives to field firefighters.

When the on-site situation is arranged, the firefighter 41 may photograph or describe the on-site treatment situation and transmit the text to the fire control center and the fire station in charge of the jurisdiction (S137), and the fire control center may use the transmitted / received information. Through analysis, it can be used systematically to find the cause of ignition or to establish the follow-up measures. And various information ranging from the event report to the end of the situation is stored and stored in the database server (13). Preservation of such data allows for on-site photograph inquiry, detailed information inquiry, conditional search, and treatment result inquiry for incidents received in the future, especially statistical processing for each incident type (emergency / rescue / fire), and photo information. It can be used for analysis of cause of fire and statistical processing, correlation analysis and establishment of countermeasures in case of future events.

In addition, in the processing of the accident as described above, the central control server 11 may be further added to the caller 33 to receive the progress using SMS or the like.

As mentioned above, although this invention was demonstrated by the limited embodiment and drawing, this invention is not limited by this, The person of ordinary skill in the art to which this invention belongs, Of course, various modifications and variations are possible within the scope of equivalent claims. For example, in this detailed description, the central control server has been described as being limited to a fire control center using a mobile communication network. However, the present invention is not limited thereto, and 112 reports for receiving and processing reports on various human and property damages and accidents. , Insurance companies that require site preservation and prompt accident handling in traffic accidents, and various subjects that handle emergency situations such as traffic broadcasting and general broadcasting that require accurate and prompt reporting and dispatch of personnel on various accidents. Can be.

As described above, according to the present invention, when an emergency situation occurs, it is possible to establish an optimal countermeasure after dispatching sufficient information about this in advance, and to utilize the location information as quickly as possible. It is possible to obtain and use geographical information, and to use communication devices in various forms of images and texts in addition to the command or probationary measures by the existing voice calls, so that the communication means more effective in various unpredictable situations. In addition, because the on-site situation is preserved audiovisually, it can be used as good evidence in future accident investigations or lawsuits under personal injury.

In addition, it is possible to establish effective and effective countermeasures by obtaining the maximum amount of information in advance, thus enabling efficient operation of the processing personnel and equipment, and achieving improved effects in terms of processing time and quality.

Claims (8)

A mobile terminal for generating and transmitting information on a site situation; A location information providing gateway (LBSP G / W) 23 for processing location information of the mobile terminal based on an LBS system; A multimedia information providing gateway (MMS G / W) 21 for processing multimedia information such as video or music transmitted from the portable terminal; A short message information providing gateway (SMS G / W) 25 for processing a text service transmitted from the mobile terminal; A database server (13) for storing the location information, the multimedia information, and the short message information; A geographic information content server (15) for storing and managing geographic information associated with the location information and for generating a corresponding map including the location information and an address for the location; Interworking with the location information providing gateway, the multimedia information providing gateway, the short message information providing gateway, the database server, and the geographic information content server, the location information, the multimedia information, the short message information, and the map and address. Central control server for receiving information on the on-site situation, generating a command to perform the process for the on-site situation, transfer the generated command to the on-site processing institution, and manage the history in the process (11); The central control server 11 classifies the information transmitted by the reporter 33 according to data characteristics and receives a report receiving module systematically, an action module for smoothly exchanging business processing between communication entities, Situation processing module that sends and receives information that is the cause of termination and closes and saves the action information related to the situation, and statistical module which enables statistical analysis of past on-site situation by condition, subject, event, place History management module to systematically view the history, the user management module and the central control server 11 to easily change a variety of functions in the operation of the central control server 11 external gateways (21, 23) 25) and a gateway interlocking module, which serves to interface with each other so that data can be exchanged smoothly. The portable terminal is an unspecified portable terminal that is not subscribed to a specific report service, and the information includes at least one of location information, audio information, video information, and text information. delete The method of claim 1, The database server 13 is a site control system using a location-based service, characterized in that the job information, field picture information, location information, history information and reporter information. The method of claim 1, The geographic information content server 15 supports various search methods when searching for a specific location, and generates and provides a POI management module that informs a desired place of a surrounding and a surrounding map including a requested location. And a map generation module for converting a coordinate value for converting coordinate values necessary to designate a corresponding position in the map generation. Step (S101) in which the reporter 33 photographs the site situation or takes a video using an unspecified mobile terminal not subscribed to a specific report service (S101); Transmitting the photographed information using a specific telephone number (S103); Checking whether or not the location information of the reporter 33 may be transmitted at the same time (S105), in the case of a mobile terminal that is preset to automatically transmit the location information, or even if the location information of the user is transmitted If the user asks (S107) whether the user permits, the process proceeds to the step of transmitting the location information (S109), and if the user does not allow the information except for the location information is transmitted, the Checking whether or not location information may be transmitted at the same time (S105); Receiving information on a site situation transmitted from the reporter (S111); Analyzing location information of the notifier sent in addition to the information (S113); Matching and generating a result of the analysis with a map (S115); Outputting information on the scene situation and the generated map on a screen (S117); Determining based on the location information and transmitting the generated information and the generated map to the competent subject of the selected region together with a command (S131); And And (S133) transmitting the information on the site situation and the generated map and the measures for site control to the members of the jurisdiction. The method of claim 5, wherein Step (S101) in which the reporter 33 photographs the scene situation or takes a video using an unspecified mobile terminal not subscribed to a specific report service (S101); Between the step of transmitting the photographed information by using the specific telephone number (S103), further comprising the step of storing further to transmit a text message that simply describes the site situation using location-based services, characterized in that Site control method. The method of claim 5, The information on the site situation is transmitted to the jurisdiction, the site control method using a location-based service, characterized in that it comprises one or two or more of information consisting of text, pictures, video and voice. delete

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