Vehicle control system including token verification and code reset features

作者： Kenneth E. Flick

DOI:

关键词: Token bus network 、 Generator (computer programming) 、 Controller (computing) 、 Reset (computing) 、 Computer hardware 、 Real-time computing 、 Transponder (aeronautics) 、 Code (cryptography) 、 Engineering 、 Security token 、 Token passing

摘要: A control system for a vehicle includes controller learning unique code of token to define learned capable causing performance function associated with the vehicle, example. The performs remote verification generate an indication relating whether new uniquely coded has been by controller. is advantageously used security also enabling starting vehicle. may be passive transponder. Token incorporated in keyless entry system, and engine In one embodiment, based upon being recently entered into mode. According another number tokens, change that number, or token. provided at therefrom any light, visual display, vibration transducer, speech message generator, audible signal previous set authorized codes readily reset restored operate if unauthorized have more added.