For autonomous driving and ADAS, it is based on the single-line Laser pointer radar real-time output data interacting with the visual algorithm in parallel. When the vehicle unconsciously departs from the lane due to driver negligence, fatigue, etc., it is too close to the front vehicle, and there are vehicles near When overtaking at a distance, the system can automatically issue a warning until the driver corrects the driving direction or actively controls the safety distance. Specific applications include vehicle outline and vehicle type detection, foreign line intrusion detection on railway lines, etc.
Radium God ’s automatic driving solution uses a multi-sensor fusion method. In addition to lidar, it also has a monocular camera, a binocular camera, and a millimeter wave radar.
The detection of the surrounding road environment through multi-sensors can complement the functions of the Laser pointer sensor; through the data fusion algorithm, the lane line information, obstacle attributes and obstacle running status information of the road are extracted, and comprehensive warnings are given to give warnings. The driver controls the vehicle accordingly to ensure that the vehicle is driving safely.
Laser God’s applications for autonomous driving include single-line lidar plus camera road measurement, road environment reconstruction based on multi-line lidar, pedestrian detection based on multi-sensor fusion, and road detection.
Laser pointer radar can greatly improve measurement accuracy, and has irreplaceable advantages in building high-precision maps and detecting obstacles. But since it was launched in 2004, lidar has not been widely used on a large scale, and the core problem is the high price.
Looking at the world, the rapidly increasing market demand and ultra-low supply have severely restricted the industrial breakthrough of lidar.
Take the US lidar manufacturer Velodyne as an example: since 2016, it has expanded its factory and hopes for mass production, but so far in view of the fact that lidar production is highly dependent on manual assembly, it is difficult to produce. In the face of the explosive growth of the laser pointer radar demand market, Velodyne The shortage has not been alleviated.
In the open market, offline channel vendors have even adopted a mark-up sales strategy for their multi-line lidar prices. Lidar mass production capacity has become the biggest bottleneck for industrial breakthroughs.