METHOD OF AND DEVICE FOR REMOTE CONTROL OF CAR ANTITHEFT SYSTEM Russian patent published in 1997 - IPC

FIELD: road transport; antitheft systems. SUBSTANCE: forming of address and command signals, their transmitting and receiving is provided by regional paging communication system. When necessary, car alarm is remotely connected and disconnected and in case of hi-jacking, alarm is initiated and car is stopped by interlocking the units. This system can be used for such servicing operations as starting the engine, switching on lights, heating or cooling car interior. Proposed device has control panel with telephone set with output to telephone urban system, operator's room with receiving telephone set, dialing, address and command unit serviced by operator, address and command coding processor unit, coded signals transmitter with antenna, and car-mounted coded signal receiver command decoder and microprocessor control unit connected with antitheft device and actuators. EFFECT: improved reliability of protection, and enhanced convenience. 3 cl, 1 dwg