The invention relates to the field of vehicle-mounted technologies, in particular to a dormancy and awakening method for vehicle-mounted terminal equipment, which comprises the following steps: detecting whether a specific dormancy instruction of a main power supply control module is received or not in a normal working state by the vehicle-mounted equipment; when it is detected that the terminal in the normal working state receives a sleep instruction, the vehicle-mounted terminal is controlled to sleep; after dormancy, the main power supply control module detects whether a wake-up instruction is received or not; and when the wake-up instruction is detected to be received, entering a wake-up process of the vehicle-mounted terminal equipment, so that the technical problems in the prior art that the equipment cannot quickly enter a dormant state and keep very low power consumption, and a screen cannot be quickly turned on to start a vehicle-mounted application when interactive use is needed are solved.
本发明涉及车载技术领域,尤其涉及一种车载终端设备休眠与唤醒的方法,车载设备检测在正常工作状态下是否有收到主电源控制模块具体的休眠指令;当检测到在正常工作状态下的终端有收到休眠指令时,则控制车载终端进行休眠;休眠后主电源控制模块检测是否有收到唤醒指令;当检测收到唤醒指令时,则进入车载终端设备唤醒流程,以此方式解决了现有技术中无法使设备快速进入休眠状态,保持很低的功耗,且在需要交互使用时,无法快速亮屏启动车载应用的技术问题。
Dormancy and wake-up method for vehicle-mounted terminal equipment
一种车载终端设备休眠与唤醒的方法
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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