Laser pointer radar provides a good method for robot navigation
Good assistant for robots. The application of radar in mobile robot navigation is increasing. Especially lidar. This is mainly because the laser pointer radar distance measurement technology has many advantages. Compared with other distance sensors, it can consider both accuracy requirements and speed requirements, which is especially suitable for the field of mobile robots. Big dog robot is measuring with lidar. Work in the infrared and visible light bands. The radar with laser as the working beam is called lidar. It is a radar system that emits a laser beam to detect the position and speed of the target. Lidar provides a good method for robot navigation.
Tags
Technology
The free walking of some robots is actually deceptive. They use remote control or pre-programmed methods. The "true free walking" of the robot should be able to recognize obstacles, realize active obstacle avoidance through turning, stopping, etc., and realize autonomous route planning. Lidar is an important method to solve the bottleneck hindering the popularization of robots. In order for a robot to walk, it must first be seen—except for algorithms. There is also an important hardware device-Lidar. Lidar allows the robot to emit laser detection signals to the target. Then compare the received signal reflected from the target with the transmitted signal. After proper processing, obtain relevant information about the target. Such as target distance, azimuth, height, speed, attitude, and even shape and other parameters.
2021-01-23 03:44:38
Your Answer: