An electric vehicle charging area safety early warning system comprises an environment detection module, environment parameters collected by the environment detection module comprise environment temperature signals and smoke signals in an electric vehicle charging area, the environment detection module transmits collected data to a control module, and the environment detection module and a charging pile are connected with the control module. The control module processes the environmental parameters, compares the acquired data signals with threshold parameters in the control module, and controls the on-off of a power supply of the charging pile according to a judgment result. A plurality of smoke and temperature sensing sensors and area temperature measuring modules are arranged in an electric vehicle charging area, temperature signals and smoke signals in the charging area are monitored in real time and transmitted to the control module, and the control module monitors the charging current and the electricity utilization power of the charging pile in real time; the control module compares the collected data with an internal threshold value, if the collected data exceed a safety threshold value, the charging pile is controlled to be powered off, and the hazard possibility is reduced to the minimum.

    一种电动车充电区域安全预警系统,包括环境检测模块,环境检测模块采集的环境参数包括电动车充电区域内的环境温度信号和烟雾信号,环境检测模块将采集的数据传输至控制模块中,环境检测模块和充电桩连接控制模块,控制模块处理环境参数,控制模块将采集的数据信号与控制模块内的阈值参数做比较,控制模块根据判断结果控制充电桩的供电电源的开关。本发明在电动车充电区域内安置有若干个感烟感温传感器和区域测温模块,其实时监测充电区域内的温度信号和烟雾信号,并传输至控制模块中,控制模块实时监测充电桩的充电电流和用电功率,控制模块将采集的数据与内设的阈值进行比较,若超过安全阈值,则控制充电桩断电,将危害可能性降至最小。


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    Title :

    Electric vehicle charging area safety early warning system


    Additional title:

    一种电动车充电区域安全预警系统


    Contributors:
    YANG LINXIANG (author) / QIU BIN (author) / ZHOU JING (author)

    Publication date :

    2021-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04Q Wähltechnik , SELECTING / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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