Application of Unmanned Driving Lidar Filter
With the rapid development of artificial intelligence and optoelectronic technology, many tech giants have entered the field of autonomous driving, such as Google's self driving cars and Baidu's self driving cars. Further develop and apply the technology of autonomous driving.
Autonomous vehicles are actually an organic combination of mechanical control functions, AI technology, and optoelectronic technology. Ruicheng Optoelectronics takes you to further understand the role of LiDAR in autonomous vehicles and the application of optical filters in autonomous vehicles.
When observing autonomous vehicles, we will find that there is a radar like device on the top of the car, which is the eyes of the autonomous vehicle - laser ranging recognition radar. Lidar, compared to passive vision (camera) systems, can be applied in complex environments such as large fiber edges. One type of laser radar that is suitable for is called“ Time of Flight Measurement Method; Identification and calculation on the road. The scanner of the LiDAR emits multiple laser beams, and the laser of the LiDAR clock emits an ultra short laser pulse, which then hits objects around the vehicle and reflects back. This calculates the distance of the object. Another system at the bottom measures the speed, angular velocity, and other data of the vehicle in three directions, and then combines GPS data to calculate the vehicle's position. All of this data is input into the computer along with the images captured by the onboard camera, and the software processes this data at extremely high speeds to draw point cloud images of the surrounding environment.
Shenzhen Ruicheng Optoelectronic Technology Co., Ltd. has developed a variety of laser ranging radar filters for laser radar, including 808nm bandpass filters, 850nm bandpass filters, 940nm bandpass filters, 1550nm bandpass filters, etc. For the research and development of laser radar, we can produce and research different optical filters according to their specific needs.
When observing autonomous vehicles, we will find that there is a radar like device on the top of the car, which is the eyes of the autonomous vehicle - laser ranging recognition radar. Lidar, compared to passive vision (camera) systems, can be applied in complex environments such as large fiber edges. One type of laser radar that is suitable for is called“ Time of Flight Measurement Method; Identification and calculation on the road. The scanner of the LiDAR emits multiple laser beams, and the laser of the LiDAR clock emits an ultra short laser pulse, which then hits objects around the vehicle and reflects back. This calculates the distance of the object. Another system at the bottom measures the speed, angular velocity, and other data of the vehicle in three directions, and then combines GPS data to calculate the vehicle's position. All of this data is input into the computer along with the images captured by the onboard camera, and the software processes this data at extremely high speeds to draw point cloud images of the surrounding environment.
Shenzhen Ruicheng Optoelectronic Technology Co., Ltd. has developed a variety of laser ranging radar filters for laser radar, including 808nm bandpass filters, 850nm bandpass filters, 940nm bandpass filters, 1550nm bandpass filters, etc. For the research and development of laser radar, we can produce and research different optical filters according to their specific needs.