Home> News> Laser range sensor application
August 30, 2019

Laser range sensor application

Automotive Collision Detectors: In general, most existing automotive collision prevention systems use laser beam sensors that use laser beams to identify the distance between the target car in front of or behind the car in a contactless manner. When the distance is less than the predetermined safety distance, the automobile anti-collision system performs emergency braking on the vehicle, or issues an alarm to the driver, or comprehensively determines the target vehicle speed, the distance between the vehicle, the braking distance of the vehicle, and the response time, and immediately responds and responds to the driving of the vehicle. Can greatly reduce driving accidents. The advantages of using it on the highway are even more obvious.

Traffic flow monitoring: The usage is generally fixed to the gantry of high-speed or important intersections. The laser launches and receives the vertical ground downwards and aligns with the middle position of a lane. When a vehicle passes, the Laser Ranging Sensor can output the measured in real time. The relative change in the distance value obtained, in turn, depicts the contour of the vehicle being measured. This measurement method generally uses a ranging range of less than 30 meters, and requires a relatively high laser ranging rate, and generally requires 100 Hz. This can achieve good results for monitoring on important road sections. It can distinguish between various types of vehicles. The sampling rate of the body height scanning can reach 10 cm (at a sampling rate of 11 cm at 40 Km/h). The vehicle flow limit, length limit, vehicle classification, etc. can be resolved in real time, and the results can be quickly output.

UAVs: With the rise of new concept systems such as robots, drones, automated guided vehicles, and autonomous driving, the need for stimuli and obstacle avoidance (Obstacle Avoidance) technology. The ranging is the basis of obstacle avoidance, and there are many techniques to achieve ranging.

Share to:

LET'S GET IN TOUCH

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send