KR101997236B1 - Positional tracking system for management a access ccontrol area in visitor - Google Patents

Abstract

The present invention relates to a system for tracking the location of a visitor to manage a restricted area and, more specifically, to a system for tracking the location of a visitor to manage a restricted area, which receives location information from a transmitter given to the visitor to figure out the location of the visitor in a managed area, alerts the visitor through notification when the visitor approaches the restricted area, and immediately dispatches a manager through a warning when continuous access of the corresponding visitor is determined. According to the present invention, the system comprises a plurality of transmitters, a control program, and one or more gateways.

Description

[0001] POSITIONAL TRACKING SYSTEM FOR MANAGEMENT [0002] A ACCESS CCONTROL AREA IN VISITOR [0003]

Field of the Invention [0002] The present invention relates to a system for tracking a position of a passenger for access control area management.

Specifically, the location information can be received from the dispatcher assigned to the passenger, and the position of the passenger in the management area can be grasped. In addition, when the passenger approaches the access control area, The present invention relates to a system for tracking a visitor's location for management of an access control area, in which a manager can be immediately dispatched through an alarm when a continuous approach of a visitor is determined.

Recently, location tracking technology has been widely used for the protection of elderly people and the management of security.

On the other hand, where security is regarded as the first class, employees are usually hired for security to prevent unauthorized access or to prevent theft or loss.

In this situation, if the outside access is impossible, the range of surveillance may be somewhat narrowed. However, in places where security is very important to handle, access by outsiders such as military units is inevitable. It is absent.

For example, even if an outsider enters or exits, continuous observation is impossible in monitoring the outsider, and a blind spot is necessarily present only with a device such as a surveillance camera.

Accordingly, the applicant of the present invention intends to prevent the outsider from entering the prohibited area without permission by allowing the outsider to possess the means for sharing the location information by using the location tracking technology,

At the same time, we have come up with a technique that uses a mechanical hole to block the situation where an outsider can violate security by malicious intent.

Regarding location-based location tracking technology, it is described in the regional location tracking system of Patent No. 10-1722713.

The technique includes: a transmitter having a predetermined identification ID and providing a current position of the wearer; A receiver for storing current position information transmitted by the short range wireless communication with the transmitter, and transmitting and receiving the position information; A management server for providing a numerical value and an image as image information of a residence time of the transmitter, an entry / exit confirmation / entry / exit of an access control area, an alarm alarm, a density and a congestion of a transmitter positioned in the partitioned area according to position information received from the receiver; And an application interlocked with the management server, wherein the current location of the dispatcher and the management server interlocked with the management server are installed to display the location tracking information for each area, and the location of the dispatcher Real-time image information, and a terminal made up of an administrator terminal capable of being freely input and output into a zone partitioned by the administrator authority from the management server.

As another technology, Japanese Patent Application No. 10-1400492 describes an emergency notification method and a user location tracking method using a short-distance location tracking service, and an apparatus for performing the above method.

The above technique discloses an emergency notification method and a user location tracking method using a short-range location tracking service, and an apparatus for performing the method.

This allows a user in an emergency situation to inform the user terminal of an emergency situation using the emergency alert terminal, the user terminal can transmit the tag information of the emergency alert terminal and the positioning information of the user terminal to the security terminal, It is described that the position of the user can be more easily and precisely tracked by using the tag information of the situation notification terminal and the positioning information of the user terminal.

As another technique, Japanese Patent Application Laid-Open No. 10-1817919 discloses an electronic bracelet system for position tracking equipped with an RFID tag recognition function.

The present invention relates to an electronic brachiocement system for position tracking equipped with an RFID tag recognition function, and more particularly to a system and method for recognizing identification information when an RFID (Radio Frequency Identification) And a position tracking liquid is sprayed to the ground while the servomotor provided on one side of the footstep is operated.

An electronic bracelet system for position tracking equipped with an RFID tag recognition function according to the above-described technique comprises a body / A mind / body weak position information management unit; And a position tracking system for a protector, wherein the position-tracking unit comprises a position-tracking unit for transmitting the position information of the body part and the head part of the user to the position information managing unit for the body part and the head part, And transmits the location information of the footplate to the GPS satellite and transmits the location information to the sick and leaner location information management unit.

Also, an electronic bracelet for location tracking equipped with an RFID tag recognition function and a system for tracking a location of a physical or mental condition using the electronic bracelet include a physical / A mind / body weak position information management unit; And a position and tracking terminal for the protector, wherein the position and the position of the body part and the head part of the body part are located in the body part, Wherein the terminal for tracking the sick and lean place transmits an alarm signal to the sick and lean position information management unit when the terminal is separated from the threshold distance set for the electronic foot strap, The unit is equipped with an RFID tag and a liquid injector for position tracking.

A method of operating an electronic bracelet system for location tracking having an RFID tag recognition function includes the steps of: registering a location tracking service server with a location tracking central control server; Registering the position-tracking terminal for a protector to the position tracking service server registered in the position-tracking central control server through the step; The location tracking service server receives real-time location information of a physical / mental minor from the location central control server and grasps the location information of the registered location-tracking terminal 130 in real time. Comparing the position information of the mental and physical weaknesses transmitted from the central control server with the position information of the position tracking terminal for the guardians to calculate the distance between the sick person and the guardian; And transmitting an alarm signal to the protector location tracking terminal and the location tracking center control server when the distance between the physical and mental host and the protector is not within a preset distance allowance, The location tracking terminal for the protector receives the alarm signal transmitted from the location tracking service server, and accordingly the text message according to the alarm signal of the location tracking service server and the current location information of the physical / And a warning signal in the form of a warning image in the form of a map image.

As another technique, in Japanese Patent Registration No. 10-1305371, there is disclosed a real-time location tracking service monitoring system capable of image transmission and a method thereof.

The present invention relates to a real-time location tracking service monitoring system capable of video transmission and a method thereof, and more particularly, to a real-time location tracking service monitoring system and a real- A method for monitoring a real-time location tracking service, the method comprising the steps of: a) receiving real-time location monitoring service information from a real-time location monitoring service monitoring system including a central control room for receiving visitor information and controlling access to the visitor, Setting a security level according to the visitor profile information and issuing a visitor tag according to the security level to the commercial visitor when the visit request of the visitor is transmitted; b) registering a visitor tag including an image sensor for capturing an image and outputting an image signal and an RF module for transmitting tag information including the image signal to the register at the first entrance / exit; c) the receiver reads the tag information of the visitor tag in real time and transmits the tag information to the central control room in real time; d) The central control unit receives the tag information and compares the distance value between the receiver and the visitor tag to extract the location information of the visitor, and stores the location information of the visitor in the map information in the building including the location where the receiver is located. Displaying information and storing a visitor's travel route; e) The central control room generates an emergency alarm and an event signal when it is detected that the visitor is out of the access restricted area other than the zone where the visitor is permitted to access according to the security level through the visitor location information, Transmitting an image signal of a corresponding zone to the central control room through the RF module via the image sensor when the image signal is received; And f) releasing the visitor tag from the registry if the visitor's last access activity is detected.

Registered Patent Publication No. 10-1722713 (Announcement of Mar. 03, 2013) Patent Registration No. 10-1400492 (Bulletin of May 30, 2014) Patent Registration No. 10-1817919 (Bulletin of Feb. 21, 2018) Patent Registration No. 10-1305371 (Announcement of Sep. 2013, 2013)

SUMMARY OF THE INVENTION An object of the present invention is to provide a system and method for receiving a location information from a dispatcher assigned to a visitor so as to grasp the location of a visitor in the management area, And to provide a system for tracking a visitor's location for management of an access control area so that a manager can be immediately dispatched through an alarm when the access of the corresponding visitor is judged to be continuous.

According to an aspect of the present invention, there is provided a system for tracking a position of a passenger for access control area management,

And a gateway installed in the management area so as to allow communication between the transmitter and the control program, wherein the gateway comprises a plurality of transmitters provided to the passenger,

Wherein the transmitter comprises:

A position information determination and transmission unit for generating and transmitting position information based on the GPS based on the position of the transmitter, and an alarm unit for generating an alarm when the transmitter is located in a prohibited area, do.

At this time,

A position information receiver for receiving position information transmitted from a transmitter;

A mapping information storage unit for mapping and storing map information of the management area;

A position information comparison unit for comparing where the position information of the specific transmitter is located on the mapping information based on the received position information and the stored mapping information;

An unauthorized person access determination unit for determining, based on the comparison result of the positional information comparison unit, that the dispatcher of the unauthorized accessing person enters and exits the prohibited area;

And an alarm unit for generating an alarm when the dispenser of the unauthorized traveler approaches the access prohibited area based on the determination of the unlicensed person access determination unit.

Further, the alarm part of the control program is operated simultaneously with the alarm part of the transmitter.

In addition, the alarm part of the control program and the alarm part of the transmitter,

An alarm is generated when the transmitter approaches the primary access area,

After the primary alarm, when a continuous access is confirmed, the alarm of a larger scale than the primary alarm is generated.

According to the present invention, it is possible to obtain the location information of the passengers in the management area by receiving the location information from the dispatcher assigned to the passengers, In the case of approaching, the alert is raised through the notification, and when the access of the corresponding person is judged to be continuous, the manager can be immediately dispatched through the alarm.

FIG. 1 schematically shows a system for tracking a position of a passenger for access control area management according to the present invention.
FIG. 2 is a block diagram of a configuration of a location tracking system for an entrance control area management according to the present invention.
FIG. 3 illustrates an example of a screen for identifying the location of a transmitter based on mapped information in a visitor's location tracking system for access control area management according to the present invention.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor can properly define the concept of the term to describe its invention in the best possible way And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the drawings are only the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Therefore, various equivalents It should be understood that water and variations may be present.

Before describing the present invention with reference to the accompanying drawings, it should be noted that the present invention is not described or specifically described with respect to a known configuration that can be easily added by a person skilled in the art, Let the sound be revealed.

Field of the Invention [0002] The present invention relates to a system for tracking a position of a passenger for access control area management.

Specifically, the location information can be received from the dispatcher assigned to the passenger, and the position of the passenger in the management area can be grasped. In addition, when the passenger approaches the access control area, The present invention relates to a system for tracking a visitor's location for management of an access control area, in which a manager can be immediately dispatched through an alarm when a continuous approach of a visitor is determined.

As shown in FIG. 1 of the accompanying drawings, the present invention is characterized in that a plurality of senders provided to a user, a control program installed in a control room, Or more installed gateways.

FIG. 1 schematically shows a system for tracking a position of a passenger for access control area management according to the present invention.

More specifically, FIG. 2 of the accompanying drawings can be referred to.

FIG. 2 is a block diagram of a configuration of a location tracking system for an entrance control area management according to the present invention.

2 of the accompanying drawings includes a position information determination and transmission unit for determining the position of the transmitter and generating and transmitting position information based on the GPS based on the position information transmitted from the transmitter, And an alarm unit for generating an alarm signal.

At this time, the type of the alarm may include a primary alarm and an emergency alarm. For example, when the transmitter enters within a predetermined radius of the access prohibited area, an alarm such as a small sound or a light or flashing And if the continuous approach is determined after the first alarm, a large-scale alarm such as a siren is performed.

These transmitters supply the necessary power through the built-in battery, and the battery can be configured as a disposable or replaceable or rechargeable form. Also, although not shown in the figure, the transmitter may be equipped with a GPS, and may be configured to communicate with the gateway through wireless communication using ZigBee or the like.

The location information of the transmitter is transmitted to the control program through the gateway. The communication standard for the gateway to communicate with the control program uses the IEEE802.15 standard and uses the 2.4GHz Mash Network.

The control program, as shown in Figure 2 of the accompanying drawings,

A position information receiver for receiving position information transmitted from a transmitter;

A mapping information storage unit for mapping and storing map information of the management area;

A position information comparison unit for comparing where the position information of the specific transmitter is located on the mapping information based on the received position information and the stored mapping information;

An unauthorized person access determination unit for determining, based on the comparison result of the positional information comparison unit, that the dispatcher of the unauthorized accessing person enters and exits the prohibited area;

And an alarm unit for generating an alarm when the dispenser of the unauthorized traveler approaches the access prohibited area based on the determination of the unlicensed person entrance determination unit.

At this time, the alarm part of the control program can be operated simultaneously with the alarm part of the transmitter.

Also, the mapping information and the location information of the transmitter on the mapping information may be output through a screen of a terminal equipped with an application program, for example, referring to FIG. 3 of the accompanying drawings.

FIG. 3 illustrates an example of a screen for identifying the location of a transmitter based on mapped information in a visitor's location tracking system for access control area management according to the present invention.

In the circle shown in Fig. 3 of the accompanying drawings, a colorless circle indicates a gateway, and a colored circle indicates a position of a transmitter.

Meanwhile, although not shown in the figure, the control program further includes a navigation unit, so that it is possible to guide an optimal route from the position of the control program to the location of the dispatch destination when emergency dispatch is required.

At this time, the dispatch destination may be based on the position of the transmitter where the alarm is generated.

According to another designing condition, the image processing apparatus may further include a camera unit capable of capturing a surrounding image to the transmitter, and an image transmitting unit transmitting the image captured by the camera unit to the image information.

The control program includes a video information receiving and storing unit for receiving and storing video information, a return recognizing unit for recognizing the return through a separate input when the transmitter is returned, An image information analysis unit for analyzing image information transmitted from one transmitter among the image information stored through the image information reception and storage unit and analyzing the storage time of the image information, And a storage unit for storing the image information stored in the image information deletion unit for a predetermined period of time and storing the image information in a form that can not be read but can be recovered.

Accordingly, when the sender is returned, the control program deletes the image information transmitted from the sender at the time of returning. At this time, the image information deletion unit further includes a video information deletion rule setting module, So that the image information is deleted.

In this case, the deletion rule refers to a rule that deletes the plurality of pieces of image information transmitted from the sender, based on the storage time analyzed through the image information analysis unit, from the earliest captured image information in chronological order.

Accordingly, it is possible to solve the problem of invasion of the privacy of the passengers and security exposures of the management area in the video shooting.

In addition, if the originator is normally returned, but if it is confirmed that there is a problem after the return due to malicious action, it is generally possible that a malicious action has occurred after a relatively long time since the dispatcher was dispatched. It is possible to secure more time for securing the image information as evidence as much as possible.

Also, the image information stored in the storage unit can be restored by an authorized administrator only to the image information transmitted from the specific transmitter in which the emergency occurred.

On the other hand, when the specific transmitter which is not returned in the image information transmitted and stored by the transmitter sends position information in a certain time (for example, 30 minutes, 60 minutes, etc.), the control program checks , And to execute an alarm through a control program. In this case, it is possible to directly check the image information transmitted from the transmitter through the control program.

It is apparent that the present invention is not limited to the configuration of the drawings, as described above with reference to the drawings, only the main points of the present invention are described, and various designs can be made within the technical scope thereof.

Claims (4)

And a gateway installed in the management area so as to allow communication between the transmitter and the control program, wherein the gateway comprises a plurality of transmitters provided to the passenger,
Wherein the transmitter comprises:
A position information determination and transmission unit for generating position information based on the GPS by determining the position of the transmitter,
An alarm unit for generating an alarm when the transmitter is located in a prohibited area,
A camera unit capable of capturing a surrounding image on a transmitter,
And an image transmission unit for transmitting the image photographed by the camera unit as image information,
The control program includes:
A position information receiver for receiving position information transmitted from a transmitter;
A mapping information storage unit for mapping and storing map information of the management area;
A position information comparison unit for comparing where the position information of the specific transmitter is located on the mapping information based on the received position information and the stored mapping information;
An unauthorized person access determination unit for determining, based on the comparison result of the positional information comparison unit, that the dispatcher of the unauthorized accessing person enters and exits the prohibited area;
An alarm unit for generating an alarm when the dispenser of an unauthorized accessing party approaches the access prohibited area based on the determination of the unlicensed access determination unit, the alarm unit being operated simultaneously with the alarm unit of the dispatcher,
An image information receiving and storing unit for receiving and storing image information,
A return recognizing unit for recognizing the return through a separate input when the transmitter is returned,
An image information analyzing unit for analyzing image information transmitted from one transmitter among the image information stored through the image information receiving and storing unit,
Wherein the image information is deleted when the predetermined condition is satisfied, and the image information is transmitted from the transmitter, which is set in the image information deletion rule setting module, A video information deletion unit that deletes video information based on a deletion rule, which is a rule for deleting video information in time order;
Wherein the image information storing unit stores image information stored in the image information deleting unit for a predetermined period of time and stores the image information in a form that can not be browsed but is recoverable,
The alarm part of the control program and the alarm part of the transmitter,
An alarm is generated when the transmitter approaches the primary access area,
Wherein when the first alarm is detected after the first alarm and when the first alarm is confirmed to be approaching after the first alarm, a alarm of a larger scale than the first alarm is generated. delete delete delete

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