Since established in 2000, Hao Nai Industrial Co., Ltd devotes to guide the vehicle industry revolution through computer vision technology. Hao Nai's sophisticated technology brings advanced and safe driving experience to drivers, and provides the world leading vehicle safety management solution for commercial fleet. Hao Nai continues to draw into talents and innovative technology, we cooperate with Beijing Tsinghua University and South China University of Technology and established the vehicle active safety R&D center. Now Hao Nai owns independent R&D center and experienced R&D team, the core technicians have years of development experience on vehicle intelligent electronics and visual technology. In accordance with the demands of the marketplace, Hao Nai have independently developed multiple versions of driver fatigue monitor and anti-collision warning system, which are compatible with different types of vehicles. The well-know brand "CareDrive" under Hao Nai has been a high-end brands in worldwide road safety field. After years of effort, CareDrive products have been successfully sold to 150 countries, we have won the trust and support from many well-known customers in different professional field of the world.