The concept of car networking has driven the rise of smart car systems, and basically all manufacturers use car screens as the main performance carrier. Many cars are equipped with a touch screen, but most of the economic models are optional, even if you go to the car beauty shop, a capacitive touch screen is also a few thousand. But now there is a more economical and convenient solution, not only can replace the capacitive touch screen for multi-point gesture control, but its infrared light curtain technology does not have to worry about the adaptation problem, even the cheapest economy car can. The main thing is that there is a feeling similar to the holographic projection that can be manipulated in science fiction movies. The "Infrared Light Curtain" system, launched by ConTInental, is a multi-touch infrared technology developed for automotive entertainment devices to replace the relatively expensive capacitive touch screen. By assembling a box for transmitting and receiving infrared rays outside the LCD display screen, the owner can perform a series of operations such as clicking, zooming, moving, and the like. As more and more cars are equipped with electronic entertainment devices, this low-cost but feature-saving technology is used primarily in price-sensitive automotive segments. Behind the scenes In fact, the basic principle of ConTInental infrared light curtain is not complicated, and it is similar to the infrared induction elevator or safety light curtain we encounter every day, but this system has strong sensing and analysis capabilities. The squares around the light curtain are covered with LEDs and LEDs, which are spaced apart from each other to ensure that the opposite side of the LED is a light-emitting diode. 33mm Push Button Micro Switch Push Guangzhou Ruihong Electronic Technology CO.,Ltd , https://www.callegame.com