The invention provides a method and a system for quickly starting an engineering machinery control system and engineering machinery. The method for quickly starting the engineering machinery control system comprises the following steps: acquiring a first current key signal of an ignition switch; if the first current key signal is a key locking signal, entering a delayed shutdown state; acquiring a second current key signal in the delayed shutdown state; if the second current key signal is not the key connection signal, displaying a power-off prompt interface, and turning off screen backlight after the power-off prompt interface is displayed; obtaining a third current key signal after the screen backlight is turned off for a preset time; opening screen backlight or entering a dormant state according to the third current key signal; and entering quick starting according to the current state of the ignition switch after the third preset time. According to the technical scheme, when the driver leaves the cab for a short time, the delayed shutdown strategy is started, the vehicle-mounted multimedia system can be quickly started when the driver restarts, and the user experience is improved.
本申请提供了一种工程机械控制系统快速启动的方法及系统、工程机械,工程机械控制系统快速启动的方法包括:获取点火开关的第一当前钥匙信号;若第一当前钥匙信号为钥匙锁止信号,则进入延时关机状态;获取在延时关机状态内的第二当前钥匙信号;若第二当前钥匙信号不是钥匙接通信号,则显示关机提示界面,并在显示关机提示界面后关闭屏幕背光;在关闭屏幕背光预设时间后获取第三当前钥匙信号;根据第三当前钥匙信号打开屏幕背光或进入休眠状态;根据第三预设时间后点火开关的当前状态进入快速启动。通过本申请的技术方案,在驾驶员短暂离开驾驶室时,启用延时关机策略,在驾驶员重新启机可以快速启动车载多媒体系统,提高用户体验。
Method and system for quickly starting engineering machinery control system and engineering machinery
工程机械控制系统快速启动的方法及系统、工程机械
2023-12-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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