Curtain control ware is prevented pressing from both sides by car

The utility model discloses a curtain control ware is prevented pressing from both sides by car, including embedded system, mains voltage collection module, speed of a motor vehicle signal collection module, linkage signal collection module, (window) curtain, hall element, motor, relay, speed of a motor vehicle signal collection module gathers car linkage mains voltage 0 (window) curtain, the hall element mains voltage 2 mains voltage 3 mains voltage 4 that car speed information revised (window) curtain motion control, the signal collection module that links gathers and gives embedded system, mains voltage collection module gathers mains voltage and through the dynamic wave form interference through wave filter filtering voltage, load, distance of the wave form of putting down in writing the action of car (window) curtain in advance, sends embedded system to. The utility model discloses the anti -pinch force precision of controlling can reach 2N, avoids the inaccurate mistake clamp that causes of anti -pinch