Application of Laser Detector in Intelligent Transportation System

The 21st century is a brand new century and a century of informationization. We have ushered in a new informationization era. The advent of this era is not just the passage of time, it also represents the high-quality and rapid development of modern science and technology. progress. At present, with the change of social contradictions in our country, people have higher requirements for the quality of life. There have been qualitative changes in the usual food and clothing consumption and quality of life. For example, in the traffic environment, people advocate intelligence and pursue safer travel. In order to meet people's needs, my country has invested a lot in the development of science and technology. Now, my country has built an intelligent transportation system, and our country is also looking for more advanced technologies to improve this system. The application of lidar detection to the transportation system is the current development direction of our transportation system. This paper mainly introduces the basic principles and related technologies of lidar detection, and briefly introduces the types of laser detectors and their applications in intelligent transportation systems.