| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce the power consumption of an unused in-vehicle apparatus by individually controlling power sources of a plurality of in-vehicle apparatuses. <P>SOLUTION: A power source control circuit 51b is arranged between a window opening/closing switch 81 and a window opening/closing control circuit 91 for starting the window opening/closing control circuit 91. The power source control circuit 51b supplies power from a battery 21 to the window opening/closing control circuit 91 when the window opening/closing switch 81 is turned on. A power source control circuit 51c is arranged between a radio power source switch 111 for starting a radio control circuit 121 and the radio control circuit 121. The power source control circuit 51c supplies the power from the battery 21 to the radio control circuit 121 when the radio power source switch 111 is turned on. The in-vehicle apparatus control device can be applied, for example, to a system for controlling the in-vehicle apparatuses. <P>COPYRIGHT: (C)2013,JPO&INPIT |
