KR101657450B1 - Apparatus and method for tracking an object using map data for wireless relay device - Google Patents

Apparatus and method for tracking an object using map data for wireless relay device Download PDF

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KR101657450B1
KR101657450B1 KR1020150048500A KR20150048500A KR101657450B1 KR 101657450 B1 KR101657450 B1 KR 101657450B1 KR 1020150048500 A KR1020150048500 A KR 1020150048500A KR 20150048500 A KR20150048500 A KR 20150048500A KR 101657450 B1 KR101657450 B1 KR 101657450B1
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South Korea
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tracking
terminal
identification information
information
base station
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KR1020150048500A
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Korean (ko)
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임판준
강신걸
장기식
이재성
방제완
신승원
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대한민국
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Provided are an apparatus and a method for tracking an object using map data for a wireless relay device, capable of easily tracking a location of a terminal carried by a suspect. The present invention discloses the apparatus for tracking the object using map data configuring at least one piece of related information related to a wireless relay device capable of communicating with a terminal over regions on a map. The apparatus for tracking the object using the map data for the wireless relay device includes: a predicted region selecting unit for selecting at least one predicted region where an object terminal to be tracked (hereinafter referred to as track object terminal) is possible to be located, by comparing the related information configured in the map date with related information with respect to a wireless relay device capable of communicating with the track object terminal; and a path setting unit for setting a path to the predicted region based on location information of a subject terminal for tracking the object (hereinafter referred to as track subject terminal) to provide the set path on the track subject terminal.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus and method for tracking an object based on map data for a wireless repeater,

The present invention relates to an apparatus and method for tracking an object using map data for a wireless repeater capable of tracking an object performing wireless communication.

In modern society, as the economy developed, material abundance was promoted, while the incidence of crimes increased and the methods were diversified. Especially in recent years, crime is not only a simple crime such as robbery or robbery, but also a tendency to become more and more fatal such as kidnapping, kidnapping, murder.

When such a crime occurs, the police trace the criminal according to the analysis of the crime scene or the statement of the person, and track the criminal's movement route around the crime scene.

When the police track the criminal's movement route, the CCTV around the crime scene, the location of the base station for communication investigation, and the location of the nearby public phone are confirmed and confirmed. The location information of the facilities is confirmed on a written map and then moved to the relevant area and the corresponding facilities are checked.

However, it is difficult to confirm location information required for investigation by such a written instruction alone, and there is a problem that it requires a lot of manpower and time to confirm. Especially, when the location of the investigation data having a short storage period such as CCTV image data is late There was a concern that it would fail to obtain the only investigation lead.

In addition, if location information required for investigation can not be quickly and accurately grasped, it was difficult to grasp the crime of a criminal when a strong case such as hostage robbery occurred. As a result, There was a problem that the command of the command was difficult.

On the other hand, as mobile communication services have become widespread in recent years, a criminal tracking method using a mobile communication system has been used. That is, the criminal tracking method tracks the location of the terminal held by the criminal, that is, the location of the range by using the address and unique number of the base station where the terminal is located, and the police track the criminal by using the position of the detected range .

When a terminal of a criminal terminal requests information of a base station, for example, an address, an identification number, and the like, to a mobile communication service provider using a mobile communication system, a terminal address and an identification number To the terminal of the police officer. Accordingly, the police officer confirms the base station information connected to the mobile phone at the current position using the mobile phone, and tracks the perpetrator by comparing the base station information with the base station address and the identification number provided from the mobile communication provider.

As described above, the conventional tracking method using the mobile communication system is disadvantageous in terms of accuracy because it relies on the feeling of the police officer without the map information related to the base station.

In addition, since the culprit tracking method using the conventional mobile communication system only provides the address and identification information of the base station, it is difficult to accurately grasp the area according to the antenna performance of the surrounding buildings and the cellular phone.

Korean Patent No. 10-0868257 (Registered on November 5, 2008)

The present invention is based on the idea that there is a possibility that a tracking object terminal exists by using map data in which at least one related information related to a wireless repeater capable of communicating with a wireless terminal in a map area is set and related information about a wireless communication device of the tracking object terminal The present invention provides an apparatus and method for tracking an object using map data for a wireless repeater, which can facilitate tracking of a location of a terminal held by a suspect by tracking a terminal for a tracking object based on the selected prediction region.

In addition, according to the present invention, the tracking object terminal recognizes the change of the related information related to the wireless repeater for a preset time, narrows the prediction area based on the change, The present invention provides an apparatus and method for tracking an object using map data for a wireless repeater.

According to the present invention, the tracking object terminal estimates the area in which the tracking object terminal exists by using the identification information of the base station in communication and the identification information of the access point capable of wireless communication, thereby increasing the accuracy in tracking the terminal held by the suspect The present invention provides an apparatus and method for tracking an object using map data for a wireless repeater.

According to an embodiment of the present invention, there is provided an object tracking apparatus using map data in which at least one related information related to a wireless repeater capable of communicating with a wireless terminal is set for each area on a map, Object mobile terminal ') capable of communicating with a relay station capable of communicating with the related information set in the map data, and a related information set in the map data, And a route setting unit for setting a route to the predicted area on the basis of the location information of a main body terminal for tracking an object (hereinafter referred to as a 'tracking main body terminal') and providing the route to the tracking main body terminal And an object tracking apparatus using map data for a wireless repeater is provided .

According to an embodiment of the present invention, the object tracking device may include a notification unit for providing an alarm message when the tracking subject terminal is adjacent to the tracking subject terminal in a predetermined range of the at least one prediction region And further comprising:

According to an embodiment of the present invention, the related information is identification information of an access point providing short-range communication.

According to an embodiment of the present invention, the related information is identification information of a base station in communication.

According to an embodiment of the present invention, the related information is base station identification information and access point identification information in communication, and the prediction area selection unit selects at least one of Selecting one or more first prediction regions and selecting a prediction position or a region in the first prediction region based on the access point identification information with which the tracking object terminal can communicate.

According to an embodiment of the present invention, the object tracking apparatus further includes a change information calculating unit for calculating change information on the identification information of the base station, which the terminal for tracking object is communicating for a predetermined time after selecting the prediction region, And the predicted area selection unit reselects the predicted area on the map data based on the calculated change information.

According to an embodiment of the present invention, the related information includes identification information of a base station in communication and intensity of a signal received from the base station, and the prediction area selector uses the base station identification information Selecting at least one prediction region in which the tracking object terminal is located on the map data, and determining a prediction position or a region in the at least one prediction region based on the intensity of a signal received from the base station with which the tracking object terminal is communicating .

According to an embodiment of the present invention, the object tracking apparatus includes an information requesting unit for requesting and receiving the identification information of the access point with which the tracking object terminal can communicate and the base station identification information to the mobile communication service system, Wherein the notification unit compares the identification information of the acquired access point with the identification information of the access point capable of communicating with the tracking object terminal, and the information collecting unit collects the identification information of the access point, And the like.

According to another embodiment of the present invention, there is provided an object tracking method using map data in which at least one related information related to a wireless repeater capable of communicating with a wireless terminal is set for each area on a map, Selecting at least one prediction region in which the tracking object terminal is likely to exist through comparison between the related information on the tracking object terminal and the related information set in the map data; And providing the route of the wireless repeater by setting the route of the wireless repeater.

According to another embodiment of the present invention, the object tracking method includes generating an alarm message when the tracking subject terminal is adjacent to the tracking subject terminal in a predetermined range of the at least one prediction region according to movement of the tracking subject terminal And further comprising:

According to another embodiment of the present invention, the related information is identification information of an access point and communication base station identification information, and the step of selecting the prediction region may include: Selecting at least one first prediction region on the data and selecting a prediction position or a region in the first prediction region based on the access point identification information with which the tracking object terminal can communicate .

According to another embodiment of the present invention, the object tracking method includes: calculating change information for identification information of a base station that the tracking object terminal is communicating with for a predetermined time after selecting the prediction region; And reselecting at least one prediction region in the map data based on the information.

According to another embodiment of the present invention, the related information includes identification information of a communicating base station and intensity of a signal received from the base station, and the step of selecting the predicted area may include: Selecting at least one prediction region in which the tracking object terminal is located on the map data by using the information on the at least one prediction region based on the intensity of the signal received from the base station in communication with the tracking object terminal, And selecting a predicted position or area in the predicted position or area.

According to another embodiment of the present invention, the object tracking method further comprises: requesting and receiving identification information and base station identification information of an access point with which the tracking object terminal can communicate with the mobile communication service system; Collecting identification information of a communicable access point and comparing the collected identification information of the access point with identification information of an access point capable of communicating with the tracking object terminal, And judging whether or not the user has arrived at the area in which the user exists.

According to embodiments of the present invention, by using map data in which at least one related information related to a wireless repeater capable of communicating with a wireless terminal is set for each area on a map and related information about a wireless communication device of the tracking object terminal, It is possible to easily track the location of the terminal held by the suspect by selecting the predicted area in which the terminal for terminal exists, and tracking the terminal for the tracking object based on the selected predicted area.

In addition, according to the embodiments of the present invention, the terminal for tracking object can grasp the change of the related information related to the wireless repeater for a preset time and narrow the prediction area based on the change, It is possible to increase the accuracy in the positional grasping.

According to embodiments of the present invention, the tracking object terminal estimates the area in which the tracking object terminal exists by using the identification information of the base station in communication and the identification information of the access point capable of wireless communication, Accuracy can be improved in tracking.

1 is a block diagram showing an object tracking apparatus using map data for a wireless repeater according to an embodiment of the present invention,
FIG. 2 is an exemplary diagram showing map data for a radio relay applied to an embodiment of the present invention,
3 is a flowchart illustrating an object tracking method using map data for a wireless repeater according to an embodiment of the present invention,
4 is a flowchart illustrating an object tracking method using map data for a wireless repeater according to another embodiment of the present invention,
5 is a flowchart illustrating an object tracking method using map data for a wireless repeater according to another embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. The following detailed description is provided to provide a comprehensive understanding of the methods, apparatus, and / or systems described herein. However, this is merely an example and the present invention is not limited thereto.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intention or custom of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification. The terms used in the detailed description are intended only to describe embodiments of the invention and should in no way be limiting.

FIG. 1 is a block diagram illustrating an object tracking apparatus using map data for a wireless repeater according to an embodiment of the present invention. FIG. 2 is a diagram illustrating map data for a wireless repeater applied to an embodiment of the present invention .

Prior to describing the embodiments of the present invention, the map data for a wireless repeater may be wireless communication capable of communicating with an access point such as a Wi-Fi, a beacon transmitter, etc., And can be generated based on data collected by each position on the map using the terminal. That is, as shown in FIG. 2, the map data for the wireless repeater collects related information related to a wireless repeater capable of communicating with each wireless terminal, that is, identification information of the base station for each location, And map data indicating the set area as the identification information of the base station. In addition, identification information of an access point such as a Wi-Fi or a beacon transmitter is set at each position of the map data for the wireless repeater.

The map data for the wireless repeater may include identification information of various base stations in an overlapping area, that is, one area.

1, the object tracking apparatus includes a memory 100 in which map data for a wireless repeater is stored, an information requesting unit 110, a predicted area selecting unit 120, a short range wireless communication unit 145, an information collecting unit 150, a notification unit 160, and the like.

Prior to the description of each configuration of the object tracking device, the object tracking device may be a mobile object that is implemented in the form of an application, for example, an application program or an app, and is capable of communicating with a wireless repeater, such as a mobile phone, a smart phone, , A tablet PC, and the like. To this end, the object tracking apparatus may include a recording medium on which an application can be stored, a wireless communication module for wireless communication, a key input unit, a display device such as a touch screen, and a central processing unit that can control the overall operation.

Also, in the embodiment of the present invention, the wireless repeater may be an access point (AP) such as a base station providing mobile communication services, a Wi-Fi providing a short-range wireless communication service, a beacon transmitter transmitting a beacon signal, or the like.

First, in the object tracking device of FIG. 1, the memory 100 stores map data for a wireless repeater as shown in FIG. 2, identification information of access points by location on each map, and signal intensity information by location.

The information requesting unit 110 transmits unique information, for example, a mobile phone number, to an object terminal (hereinafter referred to as a 'tracking object terminal') to be externally transmitted to a mobile communication service system (not shown) The terminal may receive information related to a wireless repeater during communication or a communicable device, and may provide the received related information to the predicted area selection unit 120. [ Here, the related information for the terminal for the tracking object may be the identification information of the access point or the identification information of the base station with which the terminal for the tracking object is communicating.

The predicted area selection unit 120 compares the related information provided through the information request unit 110 with the related information of each location or area set in the map data for the wireless repeater, You can select an area or a location. Specifically, the prediction region selection unit 120 can select a region on the map data for the radio repeater in which the identification information of the base station matching the identification information of the base station with which the tracking object terminal is communicating is set.

On the other hand, when the identification information of the access point of the terminal for tracking object is received from the information requesting unit 110, the predicted area selector 120 selects the access point It is possible to select a prediction region in which the tracking object terminal may exist through comparison between the identification information of the point.

When receiving the base station identification information of the tracking object terminal and the access point identification information from the information requesting unit 110, the prediction region selection unit 120 selects a map for the wireless repeater using the base station identification information, Selecting at least one primary prediction region in which the terminal for the tracking object is located in the data and selecting the secondary prediction region or position in the primary prediction region based on the identification information of the access point capable of communicating by the terminal for tracking object have.

Meanwhile, the information requesting unit 110 requests and receives related information of the tracking object terminal, for example, the identification information of the access point in communication and the base station identification information, to the mobile communication company service system at a predetermined time interval, It can receive related information when the base station or the access point is changed and store the received related information in the memory 100. [

The change information calculation unit 130 may calculate the change information for the identification information of the access point or the identification information of the access point that the tracking object terminal for the predetermined time period is communicating with after selecting the prediction area. Specifically, the change information calculation unit 130 can calculate change information using the identification information of the base station (or the identification information of the access point) stored in the memory 100 by time slot. The calculated change information may be provided to the prediction region selection unit 120 and used to select the prediction region.

The prediction region selection unit 120 selects the prediction region closest to the at least one prediction region based on the calculated change information or compares the change information with related information related to the wireless repeater set on the map data for the wireless repeater, Area can be selected.

Meanwhile, the information requesting unit 110 may provide the signal strength received from the base station with which the tracking object terminal is communicating with the related information, from the mobile communication service system, and provide the signal intensity to the prediction region selection unit 120.

Accordingly, the prediction region selection unit 120 selects at least one primary prediction region in which the tracking object terminal is located on the map data for the wireless repeater using the base station identification information in communication with the tracking object terminal, The terminal can select one or more secondary prediction regions or prediction positions in the primary prediction region based on the intensity of the signal received from the base station in communication. Specifically, the prediction region selection unit 120 selects at least one first-order prediction region on the map data for the wireless repeater based on the base-station identification information that the tracking object terminal is communicating with, By comparing the signal strength information for each position with the signal strength provided from the information requesting unit 110, it is possible to select one or more secondary prediction regions in the first prediction region or to select a prediction position.

The path providing unit 140 sets a path from the predicted region selecting unit 120 to the predicted region or the predicted location selected based on the location information of the main terminal for tracking the object And display it on the map data for the wireless repeater.

The notification unit 160 may generate an alarm message and display the generated alarm message on the tracking subject terminal when the tracking subject terminal moves along the path indicated on the map data for the wireless repeater,

In the exemplary embodiment of the present invention, a predicted area or a predicted location is set and a path is provided based on the predicted area or the predicted location. However, when the base station identification information of the terminal for tracking object and the identification information of the access point are provided, It is judged whether or not the predicted area has been reached by using the identification information, and the comparison is made between the identification information of the access point and the identification information of the access point collected by the tracking subject terminal during the movement to the predicted area You may. To this end, the object tracking apparatus may further include an information collecting unit 150.

The information collecting unit 150 collects identification information of an access point capable of communicating with a tracking subject terminal through a short range wireless communication unit 145 that communicates with an access point such as a device for short range wireless communication and a beacon transmitter for transmitting a beacon signal, Can be collected. The identification information of the collected access points may be provided to the notification unit 160. [

The notification unit 160 compares the identification information of the access point collected during the movement of the tracking subject terminal to the predicted area and the identification information of the access point provided through the information request unit 110, An alarm message indicating that the terminal has reached the area where the terminal for tracking object has been located can be provided.

A method of operating the object tracking apparatus having the above configuration will be described with reference to FIGS. 3 to 5. FIG.

3 is a flowchart illustrating an object tracking method using map data for a wireless repeater according to an embodiment of the present invention.

3, the object tracking apparatus in the tracking subject terminal first transmits information of the tracking object terminal to the mobile communication service system using the information request unit 110, Information is requested and received (step 302).

Then, the predictive region selecting unit 120 selects at least one predictive region having the base station identification information of the tracking object terminal on the map data for the wireless repeater (Step 304).

Then, the route providing unit 140 generates a route from the current location information of the tracking subject terminal to each prediction area, and displays the generated route on the map data for the radio relay (step 306).

If the tracking subject terminal is moving through the path as described above and the tracking subject terminal is adjacent to the predicted area (step 308), the object tracking device provides a predetermined alarm message through the notification part 160 (step 310) To notify the subject tracking the object that the object to be tracked is nearby.

Meanwhile, when the tracking subject terminal moves through the path, when the tracking object terminal receives the changed base station identification information in accordance with the change of the base station in communication, the object tracking device uses the change information calculation unit 130 to determine the number of times It is determined whether the above-described base station identification information has been received (step 312).

If it is determined in step 312 that the base station identification information is greater than a predetermined number, the object tracking apparatus calculates change information of the base station for the tracking object terminal using the change information calculation unit 130 (step 314) The prediction region is reselected based on the calculated change information (Step 316).

The object tracking device may then feed back to step 306 to perform subsequent steps.

On the other hand, if it is determined in step 312 that the base station identification information is not received more than the preset number of times, the object tracking apparatus may feed back to step 304 to select a prediction area based on the changed base station identification information,

4 is a flowchart illustrating a process of an object tracking device tracking a tracking object terminal according to another embodiment of the present invention.

As shown in FIG. 4, the object tracking apparatus in the tracking subject terminal transmits information of the tracking object terminal to the mobile communication service system using the information request unit 110, And the access point identification information (step 402).

Then, the predicted region selection unit 120 selects at least one prediction region having base station identification information of the tracking object terminal on the map data for the wireless repeater (Step 404).

Then, the predicted area selection unit 120 selects the predicted location by comparing the identification information of the access point of the terminal for tracking object with the identification information of the access point for each location set in the map data for the wireless repeater (step 406) .

Then, the route providing unit 140 generates a route from the current position information of the tracking subject terminal to the predicted position, and displays the generated route on the map data for the radio relay (step 408).

If the tracking subject terminal is adjacent to the predicted position (step 410), the object tracking device provides a predetermined alarm message through the notification part 160 (step 412) I can tell you.

FIG. 5 is a flowchart illustrating a process of an object tracking device tracking a tracking object terminal according to another embodiment of the present invention.

5, the object tracking apparatus in the tracking subject terminal transmits information of the tracking object terminal to the mobile communication service system using the information request unit 110, And the access point identification information (step 502).

Then, the prediction region selection unit 120 selects at least one prediction region having the base station identification information of the tracking object terminal on the map data for the wireless repeater (Step 504).

Then, the route providing unit 140 generates a route from the current location information of the tracking subject terminal to the predicted area, and displays the generated route on the map data for the wireless repeater (step 506).

While the terminal for the tracking object moves along the path, the object tracking device collects the identification information of the communicable access point using the information collection unit 150 (step 508).

Then, the notification unit 160 determines whether the collected identification information of the access point matches the identification information of the access point of the terminal for tracking object (step 510).

As a result of the determination in step 510, if the objects match, the object tracking device may provide a predetermined alarm message through the notification unit 160 (step 512) to notify the subject tracking object that the object to be tracked is nearby.

Although not shown in the other and other embodiments of the present invention, as in the case of the embodiment of the present invention, when the tracking object terminal receives the changed base station identification information or the identification information of the access point according to the change of the base station in communication And reselecting and routing the predicted area and the predicted location.

The object tracking method using map data for a wireless repeater described above can also be implemented in the form of a recording medium including instructions executable by a computer such as a program module executed by a computer. Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. In addition, the computer-readable medium can include both computer storage media and communication media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Communication media typically includes any information delivery media, including computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave, or other transport mechanism.

It will be understood by those of ordinary skill in the art that the foregoing description of the embodiments is for illustrative purposes and that those skilled in the art can easily modify the invention without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

It is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents. .

100: Memory
110:
120: prediction area selector
130: Change information calculation unit
140:
145: Local area wireless communication unit
150: Information collecting unit
160:

Claims (16)

An object tracking device using map data for a wireless repeater in which related information related to a wireless repeater capable of communicating with a wireless terminal is set for each area on a map,
A memory for storing map data for the wireless repeater in which identification information of an access point corresponding to a Wi-Fi module and a beacon transmitter capable of communicating with the wireless terminal by the area, and identification information of a base station with which the wireless terminal can communicate,
(Hereinafter, referred to as a 'tracking object terminal') to the mobile communication service system so that the tracking object terminal can transmit identification information for a base station and a communication capable communication or identification information for the access point An information requesting unit for receiving,
Selecting at least one first prediction region in which the identification information for the received base station is set in the map data for the wireless repeater, A prediction region selection section for selecting a difference prediction region,
A route setting unit for setting a route to the second prediction area based on location information of a main body terminal for tracking an object (hereinafter referred to as a 'tracking main body terminal') and providing the route to the tracking main body terminal;
An information collecting unit for collecting identification information of an access point capable of communicating with the tracking subject terminal,
And generating an alarm message when the tracking subject terminal is adjacent to the tracking subject terminal in a predetermined range of the at least one second prediction range according to movement of the tracking subject terminal, And generating an alarm message and providing the alarm message to the tracking subject terminal when the identification information of the point matches.
delete delete delete delete The method according to claim 1,
The object tracking device includes:
Wherein the tracking object terminal received through the information requesting unit for a predetermined period of time after selecting the secondary prediction region determines the change information for the identification information of the base station and the identification information of the access point, Further comprising a calculating unit,
Wherein the prediction area selection unit comprises:
And reselects the first and second prediction regions on the map data for the wireless repeater based on the calculated change information.
delete delete An object tracking method using map data for a wireless repeater in which identification information of an access point corresponding to a Wi-Fi module and a beacon transmitter capable of communicating with each wireless terminal on a map, and identification information of a base station with which the wireless terminal can communicate,
Specific information of an object terminal (hereinafter referred to as a 'tracking object terminal') to be tracked is transmitted to a mobile communication service system in a main terminal for tracking an object (hereinafter referred to as a 'tracking subject terminal'), The method comprising the steps of: receiving, by the terminal, identification information for a base station and a base station that are communicating with each other and identification information for an access point;
Selecting at least one first prediction region in which the identification information for the received base station is set in the map data for the radio relay,
Selecting a second prediction region in the first prediction region using identification information on the received access point;
Setting a path to the second prediction region based on the location information of the tracking subject terminal and providing the path to the tracking subject terminal;
Collecting identification information of an access point capable of communicating with the tracking subject terminal while moving along the path;
And generating an alarm message when the tracking subject terminal is adjacent to the tracking subject terminal in a predetermined range of the at least one second prediction range according to movement of the tracking subject terminal, And generating an alarm message and providing the generated alarm message to the tracking subject terminal when the identification information of the point matches.
delete delete delete delete 10. The method of claim 9,
The object tracking method includes:
Collecting identification information of a base station and an access point capable of communicating or communicating with the tracking object terminal for a preset time after selecting the secondary prediction region,
Calculating change information for the collected identification information of the access point and identification information of the base station;
And re-selecting at least one of the first and second prediction regions in the map data for the wireless repeater based on the calculated change information.

delete delete
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050049599A (en) * 2003-11-21 2005-05-27 엘지전자 주식회사 Method for path data reception in telematics system
KR20060041888A (en) * 2004-09-17 2006-05-12 (주)래디안트 System and method for determining position of mobile communication device by grid-based pattern matching algorithm
KR20070062665A (en) * 2005-12-13 2007-06-18 주식회사 현대오토넷 Navigation system with memo function and method for displaying memo
KR100868257B1 (en) 2008-02-21 2008-11-14 주식회사 지토피아 Crime geography information system based on location
KR20110012019A (en) * 2009-07-29 2011-02-09 주식회사 셀리지온 Method of management when moving ap and collecting information necessary for wi-fi ap database construction used for positioning terminal, and structure of corresponding system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050049599A (en) * 2003-11-21 2005-05-27 엘지전자 주식회사 Method for path data reception in telematics system
KR20060041888A (en) * 2004-09-17 2006-05-12 (주)래디안트 System and method for determining position of mobile communication device by grid-based pattern matching algorithm
KR20070062665A (en) * 2005-12-13 2007-06-18 주식회사 현대오토넷 Navigation system with memo function and method for displaying memo
KR100868257B1 (en) 2008-02-21 2008-11-14 주식회사 지토피아 Crime geography information system based on location
KR20110012019A (en) * 2009-07-29 2011-02-09 주식회사 셀리지온 Method of management when moving ap and collecting information necessary for wi-fi ap database construction used for positioning terminal, and structure of corresponding system

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