Vehicle sensors are input devices automotive computer system, which runs in the car information of various conditions, such as speed, temperature of various media, the engine operating conditions, etc., converted into electrical signals lost computer classification of automotive sensors, so that the engine in top working condition. Car lot, when the judge appears faulty sensor, the sensor itself should not only consider the automotive sensors offer, but should be considered a failure of the entire circuit with sensors. Therefore, when troubleshooting, check the sensor in addition to outside, but also check the relevant circuit wiring harness, connectors and sensors and electronic control units. Market conditions sensors in automotive applications continues to expand, which in automotive electronic stability control systems (including wheel speed sensors, gyroscopes and braking processor), lane departure warning system and a blind-spot detection system (including radar, infrared or optical sensors) various aspects have been using. In 2005, the US research firm ABI Research released a report specifically for the sensor market. The report, "Automotive sensors: accelerometer, gyroscope, Hall effect, optical, pressure, and supersonic radar sensors," the report automotive sensors which, for regional use outlook 2012 was predicted main sensor. The report discusses a number of advanced security systems using sensor technology, and provides detailed information on 40 major manufacturers, as well as more than 100 manufacturers list. A senior analyst at research firm believes this is the active safety systems to promote the sensors are increasingly used. In the automotive industry, the security system has become the largest market for sensors. Automotive sensors offer _ Xinfeng (certified) _ Shanxi automotive sensors provided by Xinxiang City Xinfeng sensing purification technology Limited. Xinxiang City Xinfeng purification Sensing Technology Co., Ltd. (www.xfcgq.com) is an industry leader in Henan Xinxiang, sensors, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xinfeng leadership with the staff warmly welcome all inquiries negotiations to create a better future Xinfeng.