Infrared curtain vehicle sensor

• Main Authors: SUN XIAOYAN, WANG ZHIHUI, YAO CHENHONG, ZHANG LICAI, ZHANG CHAO
• Format: Patent
• Language: Chinese; English
• Published: 05.06.2018
• Subjects: PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The utility model relates to an infrared curtain vehicle sensor, including main sensor, assist sensor and the microcontroller of system, main sensor includes a set of horizontal infrared curtain sensor, can sensing vehicle information of driveing in into and axle for vehicle apart from length information, the assistance sensor includes two sets of infrared curtain sensors of mutually perpendicular, can measure the width that drives in the vehicle into. The utility model discloses can conveniently be used for the parking navigation of parking area vehicle, solve nearly parking area vehicle navigation or cell -phone map navigation precision is looked into, even the unable problem of using, combine to obtain to drive the navigation of accurate positioning parking one to one that the sight isunanimous with the driver with visible light LED array, combine visible light LED to provide the error free navigation of walking that gets into or leave the parking area for driver and passenger, combine pronunciation, the p