Safety power window system and operation method thereof

The invention relates to a safety power window system and operation method thereof. The safety power window system comprises: a first Hall sensor located at a rotation starting point of the window motor and configured to generate a first pulse signal based on rotation of the window motor; a second Hall sensor configured to generate a second pulse signal based on the rotation of the window motor; and a controller configured,when the window is raised, to generate a first simulated pulse signal and a second simulated pulse signal based on the first pulse signal and the second pulse signal, calculate the force acting on the window based on the first pulse signal and the second pulse signal and the first simulated pulse signal and the second simulated pulse signal, and in the case where the calculated force exceeds the threshold, it is determined that an object is stuck between the window and the door frame. 本发明涉及种安全电动车窗系统及其操作方法，其中该安全电动车窗系统包括：第霍尔传感器，位于车窗电动机的旋转起点处，并且被配置成基于车窗电动机的旋转生成第脉冲信号；第二霍尔传感器，被配置成基于车窗电动机的旋转生成第二脉