POWER SOURCE CONTROL SYSTEM FOR ON-VEHICLE EQUIPMENT, AND ON-VEHICLE EQUIPMENT

摘要

PPROBLEM TO BE SOLVED: To provide a power source control system for on-vehicle equipment capable of preventing run-out of a battery of a vehicle by controlling OFF of a power source except the on-load equipment in such a state that it is impossible to transmit that it is in a state possible to turn off the power source, and to provide on-vehicle equipment. PSOLUTION: In the case wherein each of the on-vehicle equipment (a navigation device 2, a CD player 3, a radio tuner deice 4 and an AV amplifier 5) connected to a communication master device 6 is continuously reset and wherein it is determined that a predetermined number of times (eleven or more in a second execution mode) of a program resets are generated within a predetermined time (sixty seconds in a first execution mode) (YES in S15), setting is performed so that a response to the communication by the communication master device 6 is not performed (S16). PCOPYRIGHT: (C)2007,JPO&INPIT