The car uses laser-positioning technology, ultrasonic radar and advanced AI software. It is a Level-4 car (no driver required self-driving is supported only in limited spatial areas).
![](https://window-to-china.eu/wp-content/uploads/2019/01/image-1024x680.png)
China news, January 10, 2019
China pioneers unmanned sweeping car “spiral white” at Inner Mongolia Normal University