| 摘要 |
PURPOSE:To enable various units of being controlled properly from the outside of a vehicle by providing infrared ray sensors which detect temperature of a human body which is at the outside of the vehicle and starting control of the various units only when the information which is inputted from said sensor agrees with the preset information. CONSTITUTION:When a vehicle is held in the stationary state, a CPU30 determines whether or not any one of five infrared ray sensors 12, 14, 16, 18 and 20 which are adhered on the internal face of the front glass of the vehicle generates output. If the CPU determines YES, a timer is set to start counting time. Sensor outputs which are sequentially inputted to the CPU are stored in a number storing register and then, the input pattern is compared with a comparing pattern which has been stored in a ROM32. If it is identified that the patterns are identical to each other, a solenoid relay 24 is driven via a driving circuit 40 to light on or off the front lamps from the outside of the vehicle. On the other hand, if it is identified that the pattern of said sensor outputs is identical to another comparing pattern, a motor 26 is driven via a driving circuit 42 to open and close the window glass on the side of the driver's seat. |
