Application of laser obstacle avoidance technology

1. UAV obstacle avoidance
In recent years, the drone market has grown rapidly, and the obstacle avoidance technology as a guarantee to increase the safe flight of drones has been changing with the development of technology. During the flight, the drone collects information about the surrounding environment through its sensors, measures the distance and makes corresponding action instructions, thereby achieving the obstacle avoidance function. Laser sensors are measured in a variety of ways, with triangulation similar to infrared, and time difference + speed similar to ultrasonic. In either case, the laser obstacle avoidance accuracy, feedback speed, anti-interference ability and effective range are significantly better than infrared and ultrasonic.
2. Robot obstacle avoidance
In recent years, the application of laser radar in mobile robot navigation has been increasing. This is mainly due to the many advantages of laser-based distance measurement technology, especially its high accuracy. Compared with other distance sensors, LiDAR can simultaneously consider the accuracy requirements and speed requirements, which is especially suitable for the field of mobile robots.