The invention discloses an electric vehicle charging station safety monitoring platform based on the Internet of Things and a wireless sensor, and the platform obtains the surface image damage area of each charging pile through collecting an all-round surface image of each charging pile in an electric vehicle charging station, and calculates the actual damage area of each charging pile surface. The surface temperature and the line temperature of each charging pile are detected, if the line temperature of a certain charging pile is greater than a set threshold value, the line of the charging pile is controlled to perform power-off processing, the battery remaining capacity of the electric vehicle corresponding to each charging pile is counted when the electric vehicle is not charged, and the battery predicted full charging time of the electric vehicle corresponding to each charging pile is calculated. the charging safety influence coefficient of each charging pile is calculated in an electric vehicle charging station, the actual full charging time of a battery of an electric vehicle corresponding to each charging pile is recorded, the charging safety influence coefficient of each charging pile is comprehensively calculated in the electric vehicle charging station, whether each charging pile has charging potential safety hazards is compared and analyzed, and if the charging potential safety hazards exist, early warning reminding is made, thereby ensuring the operation safety of the electric vehicle charging station.
本发明公开基于物联网和无线传感器的电动汽车充电站安全监测平台,通过采集电动汽车充电站内各充电桩的全方位表面图像,获取各充电桩的表面图像破损面积,计算各充电桩表面的实际破损面积,并检测各充电桩的表面温度和线路温度,若某充电桩的线路温度大于设定阈值,则控制该充电桩的线路进行断电处理,同时统计各充电桩对应的电动汽车在未充电时电池剩余电量,计算各充电桩对应电动汽车的电池预计充满时间,并记录各充电桩对应电动汽车的电池实际充满时间,综合计算电动汽车充电站中各充电桩的充电安全影响系数,对比分析各充电桩是否存在充电安全隐患,若存在充电安全隐患则进行预警提醒,从而保障电动汽车充电站的运行安全。
Electric vehicle charging station safety monitoring platform based on Internet of Things and wireless sensor
基于物联网和无线传感器的电动汽车充电站安全监测平台
2021-05-28
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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