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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0153140 (1993-11-16) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 366 인용 특허 : 0 |
A security system having two-way communication with a central monitoring station. The security system is equipped with a computerized control and communications unit. The control and communications unit is connected to a position determination device and to a calling unit. The control and communicat
A security system having two-way communication with a central monitoring station. The security system is equipped with a computerized control and communications unit. The control and communications unit is connected to a position determination device and to a calling unit. The control and communications unit is also connected to several intrusion detection devices. Upon direction of the control and communications unit, for example, in response to the detection of a violation of an intrusion detection device, the calling unit establishes a communications link with the central monitoring station and communicates thereto the status and location of the vehicle in which the security system is located. The control and communication device is operable to receive commands from a handset electrically connected thereto. The central monitoring station, by communicating with the control and communications unit, is operable to control functional units of the vehicle. The central monitoring station includes a display on which maps showing the location of vehicles in communication with the monitoring station and information about such vehicles. An operator at the monitoring station may direct equipment in the monitoring station to initiate calls to law enforcement organizations and emergency response vehicles. Other systems and methods are disclosed.
A security system for protecting a vehicle from theft and from carjacking, comprising: a central monitoring station; at least one intrusion detection device operable to detect a violation of a protection zone of said vehicle and operable to output a signal to indicate a violation of said protection
A security system for protecting a vehicle from theft and from carjacking, comprising: a central monitoring station; at least one intrusion detection device operable to detect a violation of a protection zone of said vehicle and operable to output a signal to indicate a violation of said protection zone; a calling unit on said vehicle operable to establish a communication link to said central monitoring station; a computerized control and communications unit connected to said at least one intrusion detection device and a said calling unit, wherein said computerized control and communication unit, responsive to said output signal, causes said calling unit to establish a communication link to said central monitoring station; a position determination device connected to said control and communications unit and operable to determine position information of said vehicle; an occupant identification device connected to said computerized control and communications unit and operable to determine the identity of an occupant of said vehicle; wherein said computerized control and communications unit, responsive to said output signal, obtains said position information from said position determination device and causes said calling unit to transmit said position information to said central monitoring station and wherein upon the detection of a violation of said protection zone of said vehicle, said control and communications unit causes said occupant identification device to verify that said occupant is an authorized occupant of said vehicle; wherein said computerized control and communications unit further connected to a pager receiver for receiving from said central monitoring station a page and commands to control said vehicle and said security system; a transceiver on said central monitoring station for receiving information transmitted by said calling unit and for communicating control information to said vehicle to control operational units of said vehicle; circuitry connected to said control and communications unit and operable to accept an allowed range for said vehicle; and circuitry connected to said control and communications unit and operable to send a signal to said control and communications unit when said vehicle has left said allowed range, whereby, responsive to said sent signal, said control and communications unit is operative to cause said calling unit to signal to said central monitoring station that said vehicle has left its allowed range.
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