Design and Research of Intelligent Wiper for Automobile

based on the principle of light intensity change puts forward a new type of car infrared rain sensor design, by infrared rain sensor perception rainfall size, make the wiper intelligently work state in high or low speed, to replace the traditional mechanical structure of the wiper. Based on the single-chip microcomputer, the software and hardware design of raindrop sensor is completed. The design conforms to the principle of humanization and can deal with various unexpected situations, which has a good application prospect.