The invention discloses a safety early warning system for a new energy automobile, which belongs to the technical field of new energy automobiles and comprises a temperature acquisition unit for acquiring temperature information of a new energy battery in use and temperature information generated by various parts in use of the new energy automobile; the environment acquisition unit is used for acquiring environment temperature information of an area where the new energy battery is located; and the analysis processing unit is used for processing and analyzing the acquired information, comparing an analysis result with an early warning threshold value preset in the system, and generating a safety early warning instruction according to a comparison result. According to the invention, the temperature information of the new energy battery during use and the temperature information generated by various parts during use of the new energy automobile are obtained and are combined with the external environment temperature information for comprehensive analysis, so that the temperature abnormal condition of the new energy battery is detected; the battery abnormal condition of the new energy battery can be detected according to the external temperature influence condition, and the detection result can be more accurate.

    本发明公开了一种用于新能源汽车的安全预警系统,属于新能源汽车技术领域,包括温度采集单元,获取新能源电池在使用时的温度信息以及新能源汽车在使用时各种零件产生的温度信息;环境采集单元,获取新能源电池所处区域的环境温度信息;分析处理单元,对获取的信息进行处理分析,并将分析的结果与系统内预设的预警阈值进行比对,根据比对结果生成安全预警指令。本发明通过获取新能源电池在使用时的温度信息以及新能源汽车在使用时各种零件产生的温度信息结合外界环境温度信息进行综合分析,来对新能源电池的温度异常情况进行检测,可根据外界的温度影响情况对新能源电池的电池异常状况进行检测,可使检测的结果更加准确。


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    Title :

    Safety early warning system for new energy automobile


    Additional title:

    一种用于新能源汽车的安全预警系统


    Contributors:

    Publication date :

    2024-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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