https://blog.wongcw.com/2020/07/03/%e9%81%bf%e5%85%8d%e7%9b%b2%e5%8d%80%e8%aa%a4%e6%92%9e%e8%a1%8c%e4%ba%ba%e5%be%b7%e5%9c%8b%e5%85%ac%e5%8f%b8%e6%8e%a8%e8%bd%89%e5%bd%8e%e8%bc%94%e5%8a%a9%e7%b3%bb%e7%b5%b1/
避免盲區誤撞行人德國公司推轉彎輔助系統