The invention relates to an emergency stop button control system of a charging pile. The system is characterized in that an emergency stop module disconnects a charging branch and sends an emergency stop state signal to a control module after being pressed by an external force, and connects a charging branch and sends an emergency stop state release signal to the control module after being reset;when the control module receives the emergency stop state signal, whether the charging pile has a fault or not is detected, if not, a signal indicating that equipment is normal is sent to a backgroundserver, a reset signal is sent to a reset module after a reset agreement signal sent by the background server is received, and a reset success signal is sent to the background server after an emergency stop state release signal is received; the background server receives a normal signal of the equipment and sends the reset agreement signal; and the reset module receives the reset signal sent by the control module and makes an emergency stop button reset. A technical problem that the equipment cannot be continuously used due to a fact that the emergency stop button is maliciously pressed can be effectively solved.
本公开涉及的充电桩的急停按钮控制系统包括:急停模块在外力按压后断开充电支路并向控制模块发送急停状态信号,以及复位后接通充电支路并向控制模块发送急停状态解除信号;控制模块当接收到急停状态信号时,检测充电桩是否故障,若没有出现故障,则向后台服务器发送设备正常的信号,接收到后台服务器发送的同意复位信号后,向复位模块发送复位信号,接收到急停状态解除信号后,向后台服务器发送复位成功的信号;后台服务器接收设备正常的信号,发送同意复位信号;复位模块接收控制模块发送的复位信号,控制急停按钮复位。本申请能有效解决急停按钮被恶意按压导致设备无法继续使用的技术问题。
Emergency stop button control system of charging pile and control method thereof
充电桩的急停按钮控制系统及其控制方法
2020-08-14
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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