A laser radar is a radar system that emits a laser beam to detect a feature such as a position and a speed of a target. From the working principle, there is no fundamental difference from microwave radar: transmitting a detection signal (laser beam) to the target, and then comparing the received signal reflected from the target (target echo) with the transmitted signal for proper processing. The target information, such as target distance, azimuth, altitude, speed, attitude, and even shape, can be obtained to detect, track, and identify targets such as aircraft and missiles. The following introduces the Chinese laser radar enterprise and its product introduction: Product : Autopilot Lidar (40-line hybrid solid-state laser radar) Introduction: 1. The laser in the laser radar emits an ultrashort laser pulse. 2. The diffuse reflection occurs after the laser is projected onto the target, and the sensor receives the diffuse reflection laser. 3. The distance between the target object and the sensor is accurately calculated by the flight time of the laser beam in the air. d=c*t/2 (d: distance c: beam t: time from laser to retraction). Product: RS-LiDAR multi-laser coupling platform solution Introduction: Advantages: Compared to a single 64-line laser radar, the standard version of the coupling scheme (four 16-wire), based on a quarter price, achieves the same point cloud density required for high-speed automatic driving. At the same time, the multi-laser coupling scheme can be disassembled and assembled according to different needs of customers, and it can be applied to different scenarios. Even more exciting is the coupling of multiple lidars for easier detection and maintenance. Even in more complex or emergency driving situations, you can cope with it and make autonomous driving safer. Product: R-Angle Car 3D Laser Scanner Introduction: Structural features: 1, measuring distance: the maximum distance measurement is 1200m. 2, peripherals complete: a variety of POS and camera. 3, highly integrated: equipped with high-precision GPS. 4, the device is light: only weighs about 5kg. 5, high precision: up to 3-5mm@50m. 6, working temperature: -20 ° C ~ 55 ° C. 7, measuring speed: 200 lines / second, 3000 points / line. 8, no dead angle in all directions: 360 ° large field of view. Product: TE01 image: Introduction: Detection range: 15M. Sampling frequency: 700-1000 points / sec (can be customized). Horizontal field of view: 360°. Vertical field of view: plus or minus 1°. The turn frequency is 3-5Hz (can be customized). Excellent outdoor performance: Normal operation in 100KLux environment. Application scenarios: drones, mapping, positioning, robotics, autopilot. Insulated Copper Tube Terminals Insulated Copper Tube Terminals,High quality insulated terminal,copper tube terminal Taixing Longyi Terminals Co.,Ltd. , https://www.longyicopperlugs.com
Technical principle: Rotating electric machine.
Ranging method: TIme of Flight. 
