Che Zhihui, the trademark brand applied by Guangzhou Yamei Information Technology Co., Ltd., has built a big data vehicle networking platform with "in-vehicle intelligent terminal+mobile client+big data platform" as the core through the research and development of hardware and platforms such as in-vehicle intelligent terminal, cloud service platform, big data analysis platform and mobile client APP.

Che Zhihui, the brand founder of Guangzhou Yamei Information Technology Co., Ltd. ... Che Zhihui's products originated from the in-vehicle intelligent terminal products developed by Yamei Technology in 20 13, and applied for a registered trademark in the same year. Chezhihui products provide car owners with all-round travel, entertainment, life and social services such as vehicle physical examination, driving evaluation, vehicle tracking, anti-theft safety, emergency rescue, maintenance consultant, auto insurance purchase, travel navigation, car wifi, driving PK, audio and video on demand, mobile shopping and offline car service.