The invention relates to the technical field of vehicle safety, and provides a protection method and system, a battery replacement vehicle, electronic equipment and a computer medium, and the protection method comprises the steps: obtaining state parameters of a battery; determining an abnormality level of the battery based on the state parameters; corresponding early warning information is generated based on the abnormal level of the battery, and the early warning information is sent to a controller of the battery replacement vehicle; the early warning information comprises battery removal confirmation information, and after the battery removal confirmation information is confirmed, a controller of the battery replacement vehicle is triggered to control a conveying device to move the battery with the abnormal level of thermal runaway out of a compartment. The invention is used for overcoming the defect of low safety coefficient of the battery replacement vehicle caused by transportation protection of the high-voltage lithium battery on the battery replacement vehicle only by mutually isolating, fixing and locking the batteries in the prior art, realizes real-time monitoring of the battery state, and can carry out rapid treatment when the battery is in thermal runaway to prevent danger diffusion, so that the safety coefficient of the battery replacement vehicle is improved. And personal and property safety is guaranteed.

    本发明涉及车辆安全技术领域,提供一种保护方法、系统、换电车辆、电子设备及计算机介质,其中保护方法包括:获取电池的状态参数;基于状态参数,确定电池的异常级别;基于电池的异常级别,生成相应的预警信息,并将预警信息发送至换电车辆的控制器;预警信息包括:电池移除确认信息,电池移除确认信息在被确认后,触发换电车辆的控制器控制运送装置将异常级别为热失控的电池移出车厢。本发明用以解决现有技术中在换电车辆上仅通过将电池相互隔离并固定锁紧的方式,进行高压锂电池的运输防护,所造成的换电车辆安全系数低的缺陷,实现对电池状态的实时监控,并能在电池发生热失控时进行快速处理,防止危险扩散,保障人身及财产安全。


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    Title :

    Protection method and system, battery replacement vehicle, electronic equipment and computer medium


    Additional title:

    保护方法、系统、换电车辆、电子设备及计算机介质


    Contributors:
    ZHANG XING (author) / WANG XING (author) / CHEN JINGYU (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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