The invention relates to the technical field of automobile battery management, in particular to an intelligent vehicle emergency entry system and method and a vehicle, and the system comprises an emergency entry triggering module which is used for sending an emergency entry request; the vehicle door control module is used for controlling vehicle door unlocking; the vehicle control unit is used for controlling high-voltage power-on and controlling entering and exiting of an emergency mode; the BMS is used for completing the action from high-voltage pre-charging to power-on of the high-voltage battery of the vehicle; the DCDC is used for supplying power to a low-voltage power supply network of the whole vehicle and charging the storage battery after the high-voltage power-on is completed; the vehicle owner identity recognition module is used for vehicle owner identity recognition; and the power management distribution module of the BDC is connected with the emergency entering trigger module, the vehicle door control module, the vehicle control unit, the BMS, the DCDC and the vehicle owner identity recognition module. According to the invention, the functions of unlocking, electrifying, emergency door opening and the like of the whole vehicle under the condition of feed of the storage battery are realized.
本发明涉及汽车电池管理技术领域,具体涉及一种智能车辆紧急进入系统、方法及车辆,包括:紧急进入触发模块,用于发出紧急进入请求;车门控制模块,用于控制车门解锁;整车控制器,用于控制高压上电,以及控制紧急模式的进入与退出;BMS,用于完成车辆高压电池高压预充到上电的动作;DCDC,用于高压上电完成后向整车低压电源网络供电,以及向蓄电池充电;车主身份识别模块,用于车主身份识别;BDC的电源管理分配模块,其分别与紧急进入触发模块、车门控制模块、整车控制器、BMS、DCDC和车主身份识别模块连接。本发明实现了整车在蓄电池馈电情况下的解锁、上电及紧急开门等功能。
Intelligent vehicle emergency entry system and method and vehicle
智能车辆紧急进入系统、方法及车辆
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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