This technology is based on LiDAR positioning, using the information provided by low-cost RTK GPS and wheel speedometers, and the system can continuously estimate the change in vehicle position; whether indoors or under bad weather conditions, the integration of the above three kinds of information , Can effectively improve the accuracy and stability of the vehicle positioning system.

1.Positioning accuracy(RMS)：20cm
2.Information providing Data rate: 10 Hz

Advanced Driver Assistance Systems, Automatic Drive System.

Utilizing sensors originally mounted on vehicle to enhance not only the accuracy but also the reliability of vehicle positioning information.