The invention relates to a vehicle-mounted power supply control method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring the state of at least one of a key switch and a top-mounted switch; under the condition that the upper mounting switch is in the on state, when a closing signal from the key switch is received, power supply to the chassis system is stopped, and the power supply state of the upper mounting system is maintained; and under the condition that the key switch is in a closed state, when an opening signal from the top-mounted switch is received, a power supply channel between the key switch and the top-mounted system is activated to supply power to the top-mounted system. By adopting the method, the top-mounted power consumption control under the state that the vehicle key power is turned off can be realized.
本申请涉及一种车辆上装供电控制方法、装置、计算机设备、存储介质和计算机程序产品。所述方法包括:获取钥匙开关和上装开关中至少一者的状态;在上装开关处于开启状态的情况下,当接收到来自钥匙开关的关闭信号时,停止向底盘系统供电,并维持向上装系统的供电状态;在钥匙开关处于关闭状态的情况下,当接收到来自上装开关的开启信号时,激活与上装系统之间的供电通道以向上装系统供电。采用本方法能够实现在关闭整车钥匙电状态下的上装用电控制。
Vehicle-mounted power supply control method and device, computer equipment and storage medium
车辆上装供电控制方法、装置、计算机设备和存储介质
2023-08-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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