The invention discloses an electric vehicle low-speed alarm control system and method and an electric vehicle, and belongs to the technical field of vehicles, the system comprises a vehicle body control module (BCM), a vehicle body electronic stabilization system (ESP), a central gateway and a low-speed alarm, and the output end of the vehicle body control module (BCM) is connected with the input end of the central gateway; the output end of the vehicle body electronic stability system (ESP) is connected with the input end of the central gateway; and the output end of the central gateway is connected with the input end of the low-speed alarm. The low-speed alarm is used for judging the vehicle speed signal and the turn-on or turn-off state signal of the vehicle headlight, and the alarm prompt tone is selected according to the judgment result to give an alarm prompt, so that the disturbance to surrounding residents can be reduced when the electric vehicle gives the low-speed alarm prompt at night.
本发明公开了一种电动汽车低速报警控制系统、方法及电动汽车,属于车辆技术领域,所述系统包括车身控制模块(BCM)、车身电子稳定系统(ESP)、中央网关及低速报警器,所述车身控制模块(BCM)的输出端与所述中央网关的输入端连接;所述车身电子稳定系统(ESP)的输出端与所述中央网关的输入端连接;所述中央网关的输出端与所述低速报警器的输入端连接。本发明通过低速报警器对车速信号和车辆大灯开启或关闭的状态信号进行判断,并根据判断结果选择报警提示音进行报警提示,进而可以使电动汽车在夜间做出低速报警提示时减小对周边居民的打扰。
Electric vehicle low-speed alarm control system and method and electric vehicle
一种电动汽车低速报警控制系统、方法及电动汽车
2025-01-03
Patent
Electronic Resource
Chinese
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 |
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