随着人民生活质量的提升，对汽车各方面的要求越来越高，雨刷控制设备是汽车

With the improvement of people's quality of life, the requirements for all aspects of automobiles are getting higher and higher. Wiper control equipment is one of the most important auto parts in automobiles. Of course, it is necessary to meet the comfort of users to improve the quality of automobiles. The current automatic wiper control equipment can be effectively turned on and off. Some of them can use the rainfall data as the basis for controlling the on and off of the wiper device, but there are still insufficient designs. Therefore, a system that can quickly sense the rainfall and control the wiper in time is needed . The functions of the automotive wiper automatic control system based on the single-chip microcomputer include dynamic operation of the wiper motor, key input, data display, and rainfall detection functions. The system has manual control and automatic control modes. In manual mode, the wiper can be turned on and off and gear control are controlled by buttons. In automatic mode, the gear position of the wiper is controlled according to the amount of rain. The upper and lower limits of rainfall can be adjusted by pressing the button. The system uses high-quality sensors to collect the size of raindrops. If the amount of raindrops is small, the wiper motor runs at a low speed, runs for one cycle, and enters the next cycle after stopping for 10 seconds. If the amount of raindrops is medium, the wiper motor runs at high speed, runs for one cycle, and enters the next cycle after stopping for 5 seconds. If the amount of raindrops is large, the wiper motor runs at high speed. Through the systematic scheme analysis, circuit analysis, software analysis, the system is tested and simulated, and the automatic control system of automobile wiper is realized.

With the improvement of people's quality of life, the requirements for all aspects of automobile are higher and higher. Wiper control equipment is one of the most important automobile parts in automobile. Of course, it is necessary to meet the comfort of users in order to improve the quality of automobile. The current automatic wiper control equipment can be turned on and off effectively. Some of them can use rainfall data as the basis for controlling the opening and closing of wiper equipment, but there are still insufficient designs. Therefore, a system that can quickly sense rainfall and control the wiper in time is needed. The functions of automobile wiper automatic control system based on single chip microcomputer include wiper motor dynamic operation, key input, data display and rainfall detection. The system has manual control and automatic control modes. In the manual mode, press the key to control the opening and closing of the wiper and gear control. In automatic mode, the wiper gear is controlled according to the rainfall. Press the key to adjust the upper and lower limits of rainfall. The system uses high-quality sensors to collect the raindrop size. If the amount of raindrops is small, the wiper motor runs at low speed for one cycle, and enters the next cycle after stopping for 10 seconds. If the amount of raindrops is medium, the wiper motor runs at high speed for one cycle, and enters the next cycle after stopping for 5 seconds. If the amount of raindrops is large, the wiper motor runs at high speed. Through the scheme analysis, circuit analysis and software analysis of the system, the system is tested and simulated to realize the automatic control system of automobile wiper.

With the improvement of people's quality of life, the requirements for all aspects of automobiles are getting higher and higher. Wiper control equipment is one of the most important automobile parts in automobiles. Of course, the quality of automobiles can only be improved if users' comfort is satisfied. At present, some automatic wiper control devices can be effectively turned on and off, some of which can use rainfall data as the basis for controlling the turning on and off of wiper devices, but there is still a lack of design, so we need a system that can quickly sense rainfall and timely control wiper devices. The functions of auto wiper control system based on MCU include dynamic operation of wiper motor, key input, data display and rainfall detection. The system has manual control and automatic control modes. In manual mode, the on and off of wiper and gear control are controlled by keys. In automatic mode, the gear of wiper is controlled according to the rainfall. Keys can adjust the upper and lower limits of rainfall. The system uses high-quality sensors to collect raindrop size. If the amount of raindrops is small, the wiper motor runs at low speed for one cycle, and then stops for 10 seconds before entering the next cycle. If the amount of raindrops is medium, the wiper motor runs at high speed for one cycle, and then stops for 5 seconds before entering the next cycle. If the amount of raindrops is large, the wiper motor is running at high speed. Through the scheme analysis, circuit analysis and software analysis of the system, the system is tested and simulated to realize the automatic control system of automobile wiper.