A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Door handle anti-pinch method, device and equipment and computer readable storage medium
The invention discloses a door handle anti-pinch method. The method comprises the following steps that a motor current signal of a door handle driving motor is acquired; whether the motor current signal exceeds a preset anti-pinch current threshold value or not is judged; and when the motor current signal exceeds the anti-pinch current threshold value, a reverse rotation signal is sent to the door handle driving motor, so that the door handle driving motor reversely operates for a first preset time. According to the door handle anti-pinch method, whether a door handle is interfered by an obstacle or not in the withdrawing process is judged by monitoring the motor current signal of the door handle driving motor, if the door handle is hindered in the withdrawing process, the current of the driving motor can be suddenly increased, when the motor current signal exceeds the preset anti-pinch current threshold value, the door handle driving motor is controlled to rotate reversely, the cost is reduced, meanwhile, the steps are simple and reliable, and the program operation stability can be further improved. The invention further provides a door handle anti-pinch device and equipment with the above beneficial effects and a computer readable storage medium.
本发明公开了一种门把手防夹方法，通过获取门把手驱动电机的电机电流信号；判断所述电机电流信号是否超过预设的防夹电流阈值；当所述电机电流信号超过所述防夹电流阈值时，发送反转信号至所述门把手驱动电机，使所述门把手驱动电机反向运转第一预设时间。本发明中通过监测所述门把手驱动电机的电机电流信号来判断门把手收回过程中是否受到障碍物的干扰，如果门把手在收回过程中遭到阻碍，驱动电机的电流会陡然升高，而当所述电机电流信号超过预设的防夹电流阈值时，则控制所述门把手驱动电机反转，成本降低，同时步骤简单可靠，可进一步提升程序运行稳定性。本发明同时还提供了一种具有上述有益效果的门把手防夹装置、设备及计算机可读存储介质。
Door handle anti-pinch method, device and equipment and computer readable storage medium
The invention discloses a door handle anti-pinch method. The method comprises the following steps that a motor current signal of a door handle driving motor is acquired; whether the motor current signal exceeds a preset anti-pinch current threshold value or not is judged; and when the motor current signal exceeds the anti-pinch current threshold value, a reverse rotation signal is sent to the door handle driving motor, so that the door handle driving motor reversely operates for a first preset time. According to the door handle anti-pinch method, whether a door handle is interfered by an obstacle or not in the withdrawing process is judged by monitoring the motor current signal of the door handle driving motor, if the door handle is hindered in the withdrawing process, the current of the driving motor can be suddenly increased, when the motor current signal exceeds the preset anti-pinch current threshold value, the door handle driving motor is controlled to rotate reversely, the cost is reduced, meanwhile, the steps are simple and reliable, and the program operation stability can be further improved. The invention further provides a door handle anti-pinch device and equipment with the above beneficial effects and a computer readable storage medium.
本发明公开了一种门把手防夹方法，通过获取门把手驱动电机的电机电流信号；判断所述电机电流信号是否超过预设的防夹电流阈值；当所述电机电流信号超过所述防夹电流阈值时，发送反转信号至所述门把手驱动电机，使所述门把手驱动电机反向运转第一预设时间。本发明中通过监测所述门把手驱动电机的电机电流信号来判断门把手收回过程中是否受到障碍物的干扰，如果门把手在收回过程中遭到阻碍，驱动电机的电流会陡然升高，而当所述电机电流信号超过预设的防夹电流阈值时，则控制所述门把手驱动电机反转，成本降低，同时步骤简单可靠，可进一步提升程序运行稳定性。本发明同时还提供了一种具有上述有益效果的门把手防夹装置、设备及计算机可读存储介质。
Door handle anti-pinch method, device and equipment and computer readable storage medium
一种门把手防夹方法、装置、设备及计算机可读存储介质
ZHAO YANG (author) / ZHU QIANGQIANG (author)
2021-05-25
Patent
Electronic Resource
Chinese
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