The invention discloses a low-power-consumption sentry monitoring method for an intelligent cabin and the intelligent cabin, and relates to the technical field of intelligent automobiles. A system-on-chip of the intelligent cabin comprises a first core and a second core, and the operation power consumption of the second core is lower than that of the first core. The method comprises the steps that when a vehicle flames out, operation of the hard disk video recorder is stopped, a second core takes over the use permission of a camera outside the vehicle to collect images of the surrounding environment regularly, whether the surrounding environment changes or not is monitored, and after it is monitored that the surrounding environment changes, the second core is switched back to a first core to operate the hard disk video recorder; after the hard disk video recorder records the video of the preset duration, the hard disk video recorder is turned off, the first core is switched to the second core, whether the surrounding environment changes or not is monitored again, and power consumption of sentry mode operation after vehicle flameout is reduced.
一种智能座舱低功耗哨兵监控的方法和智能座舱,涉及智能汽车技术领域。该智能座舱的系统级芯片中包括第一核和第二核,第二核的运行功耗低于第一核的运行功耗。该方法包括:在车辆熄火时,停止硬盘录像机的运行,由第二核接管车外摄像头使用权限定期采集周围环境图像,监测周围环境是否发生变化,在监测到周围环境发生变化后,由第二核切换回第一核,运行硬盘录像机;在硬盘录像机录制预设时长的视频后,关闭硬盘录像机,由第一核切换到第二核,再次监测周围环境是否发生变化,降低了车辆熄火后哨兵模式运行的功耗。
Intelligent cabin low-power-consumption sentry monitoring method and intelligent cabin
一种智能座舱低功耗哨兵监控的方法和智能座舱
2025-03-11
Patent
Electronic Resource
Chinese
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