A safety early warning method and apparatus for a battery, the method comprising: when a battery early warning system determines battery early warning information of a target vehicle, first acquiring N performance values of a battery of the target vehicle (S201); and then determining the battery early warning information having a preset mapping relationship with each of the N performance values as the battery early warning information of the target vehicle (S202). After the battery early warning information of the target vehicle is determined, the target processing strategy information can be sent to the target processing equipment based on the mapping relation between different safety early warning levels and the processing strategies corresponding to different processing equipment, and correspondingly, the safety early warning information of the target vehicle is obtained. And the target processing equipment can execute corresponding operation according to the indication of the target processing strategy information after receiving the target processing strategy information. According to the technical scheme, the accuracy of safety early warning of the battery can be improved, and cooperation between the battery early warning system and multiple pieces of target processing equipment can be achieved.
一种电池的安全预警方法及装置,该方法包括:电池预警系统在确定目标车辆的电池预警信息时,首先获取目标车辆电池的N个性能值(S201);然后将与N个性能值中每个性能值均具有预设映射关系的电池预警信息确定为目标车辆的电池预警信息(S202)。在确定出目标车辆的电池预警信息后,能够基于不同的安全预警等级与不同的处理设备对应的处理策略之间的映射关系,向目标处理设备发送目标处理策略信息,相应地,目标处理设备在接收到目标处理策略信息后可以根据目标处理策略信息的指示执行相应地操作。该技术方案中,可以提升电池的安全预警的准确性,并且还能够实现电池预警系统与多个目标处理设备之间的协同。
Safety early warning method and device of battery
电池的安全预警方法及装置
2024-06-25
Patent
Electronic Resource
Chinese
IPC: | G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Battery safety early warning method and device and vehicle
European Patent Office | 2024
|European Patent Office | 2021