ON-VEHICLE CONTROL DEVICE

PURPOSE:To provide excellent on-vehicle control devices in which controllers of on-vehicle equipment is automatically started and stopped concurrently with getting in and off a vehicle of a user. CONSTITUTION:An on-vehicle control device is provided with a detector 2 detecting the getting in a vehicle by a user 1, an AD converter 3 converting analogue output of the detector 2 into a digital signal, and a microcomputer 4 controlling a driver 5 operating on-vehicle equipment by output of the AD converter 3. The getting in the vehicle a user 1 causes a signal from the detector 2 to become larger than a specified and the on-vehicle equipment such as a car audio to automatically actuate to become an operation condition. Moreover, the getting off from the vehicle by the user 1 can also cause automatic stopping of the on-vehicle equipment such as the car audio due to the signal from the detector 2.