KR20020078216A - A remote guard and rescue system and the method using the same thereof - Google Patents

Abstract

PURPOSE: A remote guard, watching and rescue system and a rescue method using the system method are provided, to allow a user in critical circumstances to be rescued quickly by detecting the present position of the user. CONSTITUTION: The remote guard, watching and rescue system comprises a GPS satellite(10) for locating the position of a user; a user terminal(20) which detects the present position through the signal from the GPS signal and transmits it wirelessly, input the data inputted by a user, outputs the data received on the display and has both the GPS receiving function and the wireless communicating function; and a control system(30) which converts the present position received from the user terminal into a geographical information, and outputs the converted geographical information on a wide screen and by a printer for the rescue service in the case of critical circumstances of a user.

Description

Remote guard, guard and rescue system and rescue method using same {A REMOTE GUARD AND RESCUE SYSTEM AND THE METHOD USING THE SAME THEREOF}

The present invention relates to a rescue system, and more particularly, converting location information of a subject received through a global positioning system (GPS) satellite into geographic information and displaying it on a screen. The present invention relates to a remote guard, a guard and a rescue system, which is output by a large screen and a printer in case of an emergency, and saved by a waiting rescue team.

In general, GPS is a positioning system using a satellite, and finds the position of the observation point by receiving the radio wave emitted from the GPS satellite and observing the time required to the observation point.

These GPSs were developed by the United States in the early 1970s and invested in a $ 6 billion budget for military purposes. Recently, some information from the GPS system is available to civilians.

The above-described GPS is mainly used to provide a service for guiding a road between a driving position to a driving driver by using a function of providing location information.

There is a need for a remote guard, guard, and rescue system that properly monitors the location of the subject of a guard at a remote location using the above-described GPS, which merely provides location information, and rescues in case of an emergency.

The present invention is to meet the above-mentioned needs, and to periodically monitor the location of the user of the terminal having a GPS reception function and a wireless communication function so that a rescue team of the nearest point is dispatched to rescue in case of emergency Its purpose is to provide a remote security, security and rescue system.

Another object of the present invention is to provide a remote guard, guard and rescue to quickly rescue the disabled, senior citizens, children who can not properly perform rescue requests in emergency situations, even if there is no separate rescue request from the subjects To provide a system.

1 is a block diagram conceptually illustrating a remote monitoring and rescue system according to the present invention;

Figure 2 is a block diagram showing the detailed configuration of the remote guard, guard and rescue system according to the present invention.

3 is a flow chart showing a remote monitoring and rescue method according to the present invention.

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

10: GPS satellite 20: user terminal

30: control system 32: control center

32a: control server 32b: ARS server

32c: print server 32d: large screen

32e: printer 34a: first branch server

34n: nth branch server 42: wireless communication network

44: wired communication network

Features of the present invention for achieving the above object is a GPS satellite for wirelessly providing a user's location information; GPS location and wireless communication function for wirelessly receiving location information from the GPS satellites to wirelessly transmit the current location, receiving predetermined data from the user, and outputting predetermined data received on the screen. A user terminal; Remote guard, guard and rescue including a control system that converts the current location into geographic information and provides it to the user terminal and outputs the rescuer's location information to a large screen and a printer in order to dispatch the rescue team in case of an emergency. To provide a system.

Another feature of the present invention includes a location information receiving step of receiving location information via a GPS satellite; A map position calculation step of detecting a map position corresponding to the location information and then calculating a future position by measuring the moving direction and the moving speed by repeating the predetermined number of times; A map location display step of displaying a user's current location on a screen; An emergency situation checking step of determining whether an emergency is caused by a set condition; A structure information output step of outputting a current position of the user and a future position of each time to be rescued from the emergency through a printer and a large screen; It is to provide a rescue method using a remote guard, guard and rescue system comprising a rescue confirmation step of determining whether the user has been rescued from an emergency.

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

1 is a block diagram conceptually illustrating a remote guard, a guard and a rescue system according to the present invention, a GPS satellite providing wirelessly predetermined position information and a current position based on the position information wirelessly received from the GPS satellite. And a control system which detects and outputs the user terminal wirelessly, converts and displays the current position received from the user terminal into a position on a map, and displays rescue information for dispatching a rescue team in case of an emergency of the user. It is configured to include.

Here, the user terminal is a terminal capable of receiving GPS information and two-way wireless communication, and the GPS function may be installed in a PCS (Personal Communication System) terminal, a cellular phone, and a bidirectional pager.

The configuration of the control system is described in detail as follows.

Figure 2 is a block diagram showing the detailed configuration of the remote guard, guard and rescue system according to the present invention, through the GPS satellite 10 and the signal received from the GPS satellite 10 to determine the location of the subject A user terminal 20 for detecting the current position and transmitting wirelessly is provided.

Receives the current position from the user terminal 20, the wireless communication network 42 to relay wirelessly by performing data input or voice input from the user, and the current position of the subject to be received through the wireless communication network 42 And a control system 30 for converting the location information on the map into geographic information and receiving the rescue request of the body of the subject received through the user terminal to perform the rescue operation.

Here, the control system 30 is connected to the existing wired communication network 44, and when the emergency situation occurs in the subjects of security during remote monitoring, the current position of the subject of the guard and the future position by time calculated based on the moving speed. And a control center 32 configured to display and output a rescue team to dispatch the rescue team, and first to n-th point servers 34a for performing rescue activities generated within a predetermined range of a predetermined distance away from the control center. It consists of 34n.

In addition, the control center 32 calculates the moving speed based on the current position information of the subject of the protection received through the wireless communication network 42, and the control server 32a for outputting the position as position information on the map, ARS server 32b for receiving a rescue request by performing a predetermined selectable input to a called party received through the wired communication network and displaying map information received from the control server through a large screen 32d. And an output server 32c for printing the structural information through the printer 32e.

Referring to the remote monitoring and rescue method of the present invention having the above configuration is as follows.

3 is a flowchart illustrating a remote monitoring and rescue method of the present invention, wherein the control server 32a receives a location information receiving step S110 for receiving location information from the user terminal 20 through a wireless communication network 42. Then, the map position calculation step of converting the information on the map corresponding to the received position information, calculating the moving speed by receiving the position information at least a predetermined number of times to calculate the future position by time to convert the position information on the map ( S120).

Subsequently, the control server 32a transfers the location information on the map to the output server 32c and proceeds with the map location display step S130 for displaying the current location through the large screen 32d.

On the other hand, the subject of the guard, that is, the user of the user terminal to perform an emergency check step (S140) to check whether the emergency is now an emergency, there are a variety of ways to confirm the emergency.

① Receive emergency situation by setting condition

If the guardian is a child or a disabled person, it is difficult to request an emergency on his own, so if the guardian (parent, etc.) is out of the pre-set area or time range, it is accepted as an emergency. In this case, since the user terminal may be a positioning user terminal that does not require any input, it is even more preferable to manufacture a watch type or necklace type which is not easy to lose the user terminal.

② Reception of emergency situation by data input

When the subject is a driver to push the button provided in the user terminal to protect itself from the strength of the boarding, the control server to accept this as an emergency.

③ Reception of emergency situation by voice signal

When the subject of the call makes a call to the control center 32, the ARS server 32b receives it and receives it in an emergency. There are two cases.

One is that when the body of the guard call using a user terminal, the control center (32a) is aware of its location, so as soon as receiving the incoming call to provide a brief announcement of the announcement asking only whether it is an emergency situation do.

Because, in case of an emergency, it may not be enough time to make a call, so after requesting the input of an emergency, if there is no input for a predetermined time or if it is cut off, it is accepted as an emergency.

The other is an automatic answering service for a special situation such as a case where a subject of security loses a user terminal, and when a call is made to a caller who has called through the wired communication network 44 for a rescue request, the caller is rescued. Enter the customer's number, etc. to accept the emergency.

At the same time as displaying the location on the map of the subject of the emergency subject received through the process as described above on the large screen 32d, the personal information, current position, The structure information output step S150 of outputting structure information including a moving speed, a moving direction, and the like is performed.

Thereafter, the rescue team dispatches to the scene according to the rescue information, performs the necessary rescue activities, and then receives a rescue confirmation report from the rescue team via the ARS server to determine whether the rescue target is completed (S160). ), And then exit the loop.

On the other hand, the user terminal 20 is a means for grasping the current position of the subject to be guarded, rescue request, weather information, such as today's weather at the request of the subject, traffic information such as traffic conditions of the nearby road, adjacent Various additional information services including geographic information for searching and displaying additional facilities such as gas stations may be provided. In this case, a personal digital assistant having a GPS reception function and a wireless communication function may be provided. Preferably referred to as PDA).

For reference, the PDA is a portable processing device that inputs and processes information by using a device such as a pen instead of a keyboard. Since the PDA has a size of a mobile phone, people use it while carrying it.

In other words, a GPS receiver function, a two-way pager, a PCS phone, a cellular phone, TRS, PDA may be used, or a terminal providing GPS reception function and wireless communication function may be manufactured separately.

The wireless communication network 42 may use any of the current CDMA mobile communication network, GSM mobile communication network, digital mobile communication network, and TRS wireless communication network, as long as it can transmit / receive predetermined data wirelessly.

On the other hand, if the security is not a problem, the user terminal may be used as a common frequency communication terminal, the frequency public communication (Trunked Radio System; hereinafter referred to as TRS) in the form of a radio by sharing a small frequency with many people It is possible to operate at low cost without any interference by communication system of call type.

In addition, the control server 32a and the first to n-th branch server (34a, 34n) may be selectively configured from IBM compatible models, Macintosh, workstation, the IBM compatible model will be described using the example Is as follows.

-OS: Windows NT

Server Program: Server System for Windows NT

-Geographic software: 1/600 bipartite maps of jurisdictions

Processor: Pentium III

Monitor: 17 inches

-Dedicated line modem for internet connection

LAN card for network connection with the first to nth branch servers

Memory: 256MB 133MHz SDRAM

Hard disk: 50G byte hard disk for 100MHz DMA clock

Windows compatible mouse

-109 keyboard

The above specification is given by way of example, and any type of computer may be used as long as the present invention can be appropriately implemented.

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

First, after accurately grasping the location of the subjects in advance, it is possible to quickly rescue in case of an emergency, there is an advantage to reduce the rescue time.

Second, even if there is no request of the subject of protection, it is possible to provide a service that can adequately protect or rescue the disabled, children, etc. by judging an emergency according to a preset condition.

Claims (8)

GPS satellites to determine your location, It detects the current position through the signal received from the GPS satellite and transmits it wirelessly, receives predetermined data from the user, outputs predetermined data received on the screen, and has a GPS receiving function and a wireless communication function. User terminal, And a control system for converting the current location received from the user terminal into geographic information, and outputting the converted geographic information to a large screen and a printer to dispatch a rescue team in case of an emergency of the user. Remote security, security and rescue systems. The method of claim 1, The control system is connected to a wireless communication network and a dedicated line to determine whether the emergency situation according to the information received from the user terminal, the control server for generating a control signal according to the accident, according to the guide voice provided in advance through the wired communication network An ARS server for receiving the information, an output server for outputting data transmitted from the control server, a large screen for displaying image information transmitted from the output server, and a printer for printing print information transmitted from the output server; Remote security, security and rescue system, characterized in that consisting of the first to the N-th point server connected to the control server via the Internet. The method of claim 1, The user terminal has a GPS reception function and a wireless communication function, and the user input means is not provided, and the remote guard, security and rescue system, characterized in that it is determined as an emergency when the user deviates from the preset condition. The method of claim 1, The preset conditions are location conditions outside of the area allowed by the user, prohibition conditions for reaching the area of the location prohibited by the user, and time conditions outside of the time allowed by the user. Security, guard and rescue system. The method of claim 1, The user terminal has a GPS reception function and a wireless communication function, and includes a rescue request button that can be pressed by the user, and when receiving an emergency signal due to the button, the remote guard, characterized in that the emergency situation, Security and rescue systems. The method according to claim 1 or 2, The user terminal has a GPS reception function and a wireless communication function, and when the user calls the ARS server and requests a rescue according to the pre-recorded voice guidance, the user terminal is determined to be in an emergency situation, and includes various traffic information from the control server. Remote security, security and rescue system, characterized in that providing additional services. A location information receiving step of receiving location information through a GPS satellite; A map position calculation step of detecting a map position corresponding to the location information and then calculating the future position by repeating the predetermined number of times and measuring a moving direction and a moving speed; Map location display step of displaying the user's current location on the screen, An emergency check step for determining whether an emergency is caused by a set condition; A structure information output step of outputting a current position of the user and a future position of each time to be rescued from the emergency through a printer and a large screen; And a rescue confirmation step of determining whether the user has been rescued from an emergency. The method of claim 7, wherein The emergency check step, Receiving an emergency situation of a subject of protection from an incoming call received through an ARS server; Receiving an emergency situation of the subject of security through data received wirelessly through a user terminal, Rescue method using a remote guard, guard and rescue system comprising the step of accepting the emergency situation of the subject of the determination if it is out of the preset local range or exceeds the set time.