KR20020078691A - Remote guard and rescue system - Google Patents

Abstract

PURPOSE: A remote guarding and rescuing system using a wireless communication base station is provided to remotely monitor a target by using a base station, and to quickly rescue the target when the target requests for help through a user terminal, thereby preventing disaster or accidents. CONSTITUTION: The first to the n user terminals(30a-30n) have rescue request buttons for an emergency. A GPS satellite(32) wirelessly supplies position information of the user terminals(30a-30n). A base station(34) wirelessly relays the position information and rescue request signals of the user terminals(30a-30n). A control station(36) controls the base station(34). An exchange(38) exchanges receiving calls or transmitting calls of the user terminals(30a-30n) by connecting a destination with a speech path. A control server(42) receives the rescue request signals through the base station(34), and receives the position information to transmit rescue request data for help. An ARS server(44) supplies an announcement to a transmitter through a wire telephone network, and receives an emergency. Rescue position information in accordance with the rescue request data is displayed on a large screen(48). A printer(50) prints detailed rescue information in accordance with the rescue request data.

Description

Remote guard, guard and rescue system using wireless communication base station {REMOTE GUARD AND RESCUE SYSTEM}

The present invention relates to a remote security, security, and rescue system using a wireless communication base station, and more particularly, when a security target remotely monitors a target using a base station of a mobile communication system, when the target is requested for rescue through a user terminal. The present invention relates to a remote security, security and rescue system using a wireless communication base station that allows for quick rescue.

In general, an analog mobile communication network, a digital mobile communication network, a personal mobile communication system (PCS), and the like are used as a mobile communication system.

In particular, IMT 2000, which is able to expand to the global mobile communication network by one step higher than the PCS network and technically enables the video mobile phone, is developed and commercialized.

Although there are various types of configuration of the mobile communication system according to a communication method, a case of a CDMA PCS network will be described by taking an example.

1 is a block diagram schematically showing the configuration of a conventional mobile communication network, comprising a GPS satellite 10 which is located over thousands of meters and provides a position signal using radio waves, and a subscriber is required to move with a desired person while traveling with a subscriber. The first to nth communication terminals 12a and 12n and a base station 14 for wirelessly relaying an incoming or outgoing signal of the communication terminal are provided.

In addition, the control station 16 for controlling the base station is connected to the base station by wire, such as E1 or T1, and the switching station 18 by wired connection with the control station to connect and exchange a call path with a desired counterpart; It is configured to include a wired telephone network 20 connected to the switching center to support wired communication with a wired subscriber.

In particular, the GPS satellite is not a component of the mobile communication system, but is provided to perform a function of providing geographic information based on the location of the mobile subscriber in connection with the mobile communication network.

However, the above-described geographic information by the GPS satellite has a disadvantage in that its application range is limited because it merely performs a function of providing only geographic information to the subscriber.

The present invention further develops the above-mentioned geographic information by GPS satellites and expands it into a remote security, security and rescue system using a wireless communication base station of a subject.

An object of the present invention is to use the base station of the mobile communication network to remotely monitor the subject, if the rescue request to the control center through the user terminal possessed by the subject, using a wireless communication base station to quickly rescue the subject To provide remote security, security and rescue systems.

1 is a block diagram schematically showing the configuration of a conventional mobile communication system.

2 is a flow chart showing the conceptual flow of a remote guard, guard and rescue system using a wireless communication base station according to the present invention.

3 is a block diagram showing the configuration of a remote guard, guard and rescue system using a wireless communication base station according to the present invention.

<Description of the code | symbol about the principal part of drawing>

30a, 30n: First and nth user terminals 32: GPS satellites

34 base station 36 control station

38: switching center 40: wired telephone network

42: control server 44: ARS server

46: output server 48: large screen

50: printer 52a: first branch server

52n: nth branch server

A feature of the present invention for achieving the above object is a structure for a remote guard, guard and rescue system using a wireless communication base station of a mobile communication network including a GPS satellite, a base station, a control station, and a switching station. A user terminal having a function of wirelessly transmitting a request signal; Receiving a rescue request signal from the user terminal, using the location information received from the GPS satellites to determine the current location of the user on the map, and output the current location on the map on the large screen, the human It is to provide remote guard, guard and rescue system using wireless communication base station including control system to dispatch rescue team by printing matters and location information by time.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

2 is a flow chart illustrating a conceptual flow of a remote guard, security and rescue system using a wireless communication base station according to the present invention, when a user terminal transmits a signal to a corresponding base station that has jurisdiction over its location through a location registration procedure. Check the position of the user terminal through the GPS satellite (①).

The base station transmits the confirmed current location information to the control system (②), a rescue request signal is received from the user terminal to the base station (③), and the base station receiving the rescue request signal of the user terminal is the rescue position of the corresponding user terminal. To the control system (④).

When the guardian is rescued by the rescue team from a predetermined emergency, the rescuer sends a rescue completion signal to the base station (⑤), and the base station sends the rescue completion signal to the control system to report that the guardian has been rescued (⑥).

More specific embodiments will be described based on the above concept.

First embodiment

3 is a block diagram showing the detailed configuration of the remote guard, guard and rescue system using a wireless communication base station according to the present invention, the first to n-th user terminal having a rescue request button that can be pressed in an emergency situation (30a) 30n, a GPS satellite 32 wirelessly providing the location information of the user terminal, and a base station 34 wirelessly relaying the location information received from the GPS satellite and the rescue request signal received from the user terminal. Is provided.

The control station 36 is connected to the base station 34 by wire such as E1 or T1 to control the base station, and the control station 36 is connected by wire to the control station to establish a destination and a call path for an incoming or outgoing call of the user terminal. An exchange station 38 for connecting and exchanging is provided.

In particular, the base station, the control station, and the switching center are the main components constituting the mobile communication network 300, the switching station is connected to the wireline telephone network 40 to connect to the wireline subscribers, irrelevant to the present invention One other element is omitted for clarity of explanation.

Then, the control server 42 is connected to the base station wirelessly, receives the rescue request signal of the user terminal through the base station, receives the location information of the user terminal from the base station, and transmits the rescue request data for rescue activities It is provided.

In addition, the ARS server 44, which is connected to the wired telephone network, provides a guide voice to a caller through the wired telephone network, receives an emergency situation, and the rescue position information according to the rescue request data received from the control server is displayed on a large screen. Displayed at 48, and detailed structural information according to the structural request data is printed through the printer (50).

Here, the control server, the ARS server, and the output server are connected to each other by a LAN, and the LAN is connected to the first to nth branch servers 52a and 52n which are isolated from each other locally through the Internet.

The first to nth branch servers 52a and 52n may be configured in the same manner as the control center described above. However, when the number of emergency situations in the jurisdiction is small, the server and the server monitor. It may be a simple configuration consisting of bays.

For example, in the case of a remote monitoring and rescue company covering the whole of Korea, the control center may be installed in Seoul, and a branch server may be installed in Busan, Incheon, Daejeon, Gwangju, Gangneung.

The operational effects of the remote guard, guard and rescue system using the wireless communication base station having such a configuration are as follows.

First, the user terminal performs a location registration procedure to the base station when moving, wherein the base station checks the user number, and then grasps the current position of the user terminal through GPS satellites. The identified current position is transmitted to the control center by the base station, and the control center can grasp the current position of the customers, that is, the subjects of security, in real time.

This current position is converted into positional information on the map by the control server.

Subsequently, the mobile subscriber contracted to the bodyguard company, that is, the subject of the bodyguard, always carries the user's terminal, and in case of an emergency, such as a robbery or a rescue accident due to a traffic accident, or when a child meets a hijacker. Pressing the "rescue request button" provided in the terminal receives the rescue request signal to the control server through the base station.

At this time, the base station receives the rescue request signal and transmits the current location of the user terminal, that is, rescue location information, to the control server.

The control server receives the rescue request signal and at the same time reads the personal information of the subject, for example, name, resident registration number, photo, etc. from the internal database, and displays the location information on the map of the subject on the large screen, The personal information of the subjects and the positional information on the map which are read from the database are printed.

The rescue team, who was waiting at the control center, started the rescue operation based on the printed personal information of the subject and the location information on the map, and when the rescued subject was in danger, the subject was connected to the ARS server using the user terminal. Notify the control center of the rescue.

At this time, when the ARS server broadcasts the guide voice to the called party, the ARS server notifies the completion of the rescue request event by pressing the telephone button according to the guide voice, and the ARS server delivers a rescue completion message to the control server to perform a series of rescue activities. Quit.

On the other hand, the user terminal can be manufactured in various forms according to the policy of the operator, for example, by operating a rescue request button on the PCS terminal, GSM terminal, IMT 2000 terminal, PDA terminal.

Moreover, the remote guard, guard and rescue system using the wireless communication base station according to the present invention may perform a service service for providing additional information to a user terminal, for example, traffic information, weather information, geographic information, etc. around the user. In this case, the PDA terminal is most preferable because it can handle a relatively large amount of information.

However, a general mobile communication terminal may be unnecessary for a child, and it may be easily lost by an infant kidnapper. Thus, it is preferable to provide an emergency generating button and to manufacture a user terminal in the form of a necklace or watch.

According to a preferred embodiment of the present embodiment disclosed as described above has the following advantages.

First, in the case of an emergency situation, it is possible to prevent the escalation of various disasters and accidents early because rescue targets can be rescued quickly through distributed branch networks located in each region.

Second, there is an advantage that the financial institutions such as banks can remotely monitor the safety of vehicles that transport cash, and arrest the criminals in response to an emergency.

Third, the location of the child entrusted to the kindergarten or playroom can be confirmed from a remote place such as working place, there is an advantage that can be quickly handled even in case of emergency.

Claims (5)

In a remote security, security and rescue system using a wireless communication base station of a mobile communication network including a GPS satellite, a base station, a control station and an exchange station, A user terminal equipped with a function of wirelessly transmitting a rescue request signal for itself by pressing; Receiving a rescue request signal from the user terminal, using the location information received from the GPS satellites to determine the current location of the user on the map, and output the current location on the map on the large screen, the human Remote guard, guard and rescue system using a wireless communication base station, characterized in that it includes a control system for dispatching the rescue team by printing matters, location information by time. The method of claim 1, The control system includes a control center having a control server, an ARS server, and an output server; Remote security, security and rescue system using a wireless communication base station, characterized in that it comprises a plurality of branch servers distributed by region to perform rescue activities in the event of an emergency situation in a predetermined range of areas. The method of claim 1, The user terminal is a remote security, security and rescue system using a wireless communication base station, characterized in that one of the PCS terminal, IMT 2000 terminal, GSM terminal, PDA terminal. The method of claim 1, The user terminal has a mobile communication function, has a rescue request button that can be pressed in the event of an emergency, and is manufactured in the form of a necklace so that it can be placed on the neck of the subject of the guard, remote guard, security and Structural system. The method of claim 1, The user terminal has a mobile communication function, has a rescue request button that can be pressed in the event of an emergency, and is manufactured in the form of a clock so as to be detachable to the wrist of the subject of the security guard, security and security using a wireless communication base station Structural system.