A redundant power supply circuit for a vehicle includes electronic equipment (10), a controller (20), a first power supply (30), and a second power supply (40). The electronic equipment (10) is arranged on the vehicle and is used for acquiring driving data of the vehicle; the controller (20) is in communication connection with the electronic equipment (10) and is used for receiving driving data of the vehicle acquired by the electronic equipment (10); the controller (20) comprises a first volatile storage medium (220), and the first volatile storage medium (220) is used for storing driving data of the vehicle acquired by the electronic equipment (10); the first power supply (30) is electrically connected with the electronic equipment (10) and the controller (20) respectively; the second power supply (40) is electrically connected to the first volatile storage medium (220).
一种用于车辆的冗余电源电路,包括电子设备(10)、控制器(20)、第一电源(30)和第二电源(40)。所述电子设备(10)设置于所述车辆上,用于获取所述车辆的驾驶数据;所述控制器(20)与所述电子设备(10)通信连接,用于接收所述电子设备(10)获取的所述车辆的驾驶数据;所述控制器(20)包括第一易失性存储介质(220),所述第一易失性存储介质(220)用于存储所述电子设备(10)获取的所述车辆的驾驶数据;所述第一电源(30)与电子设备(10)和所述控制器(20)分别电连接;所述第二电源(40)与所述第一易失性存储介质(220)电连接。
Redundant power supply circuit for vehicle and automatic driving control device
2024-06-28
Patent
Elektronische Ressource
Chinesisch
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