Design of internal and external collaborative temperature monitoring system for electric vehicle charging system based on Internet of Things
Aiming at the problem of high temperature caused by factors such as poor contact in the charging components of electric vehicle charging process,an internal and external coordinated temperature monitoring system for electric vehicle charging system based on the Internet of Things was designed.The system consists of monitoring host,ZigBee wireless temperature terminal,mobile monitoring platform and other parts.Through the coordinate monitoring of the monitoring data of the on-board battery management system(BMS)and the external wireless terminal temperature monitoring,the temperature abnormality warning and intervention could be achieve.The experimental results show that the system could monitor the temperature information of the charging components of electric vehicles in real time,effectively prevent accidents cause by abnormal high temperature,and has certain practical value.
electric vehicle charging systemInternet of ThingsZigBeewireless temperature monitoringcoordinated monitoring
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