https://blog.csdn.net/qq_39764867/article/details/109391032
https://blog.csdn.net/qq_39764867/article/details/108759751
上述参考TI的官方指南车内乘员检测TI:https://edu.21ic.com/video/3813
上述参考TI的官方指南《 TI mmWave Labs —— Driver Vital Signs》