FIELD: transport engineering; antitheft systems. SUBSTANCE: invention relates to systems protecting vehicles from unauthorized use. Device contains ignition switch with connector for connection with electrical equipment of vehicle, transponder in form of transponder card, unit of interrogation and information reading from transponder, command shaping unit to control functional and service members of vehicle and alarm signaling devices. Ignition switch is made in form of printed circuit boards with electronic components and guides for driving in, fixing and shifting transponder parallel to board. Relays are connected to connector by wire bundle. Spring stop limits movement of transponder card. Limit switches operate in steps as card is shifted along holder. First of said switches cuts in/cuts out service members, second one switches on ignition system and third one, engine starting system. Invention provides enlarged functional capabilities as compared with known devices and improved comfort and services for vehicle users and control of conditions of vehicle sets. EFFECT: enlarged operating capabilities. 3 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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