Cars have become the most commonways of transportation in our daily lives. Since cars are driven by people rather than automatically at the moment, accidents will inevitably occur. When we travel, how can we minimize the risk of accidents? Recently, researchers are curious whether wireless laser measure can be used to develop car anti-collision devices?
The driver can sense the distance between the front , the rear and brake automatically. The driver can receive traffic information on each road in time and choose the route at the first time. Traffic lights can be adjusted according to changes in traffic. Buses will be dispatched intelligently, and people and other buses will no longer wait for a long time… It sounds far away from us, but with the development and application of Internet of Things technology in the field of transportation, the anti-collision mechanism of wireless laser measure will become a reality.
In the field of transportation, using the Internet of Things technology that perceives things, traffic problems will be handled faster and intelligent transportation will be realized. At the end of 2009, the Chinese Academy of Engineering launched a major consulting project on the Internet of Things and its application in important fields. According to Academician Zhong Zhihua, president of Hunan University, in order to develop the Internet of Things, it is necessary to set up ID cards for traffic elements, establish identity recognition for traffic elements, use wireless laser measure to connect their unique identification codes to the identity authentication system, and then conduct system intelligent analysis and processing, so as to achieve supervision, coordinated control and service of traffic elements.
Traffic safety has always raised national attention, but with the improvement of people’s living standards, the purchasing power of vehicles continues to increase, the number of vehicles increases year by year. And the roads are inevitably crowded, and traffic accidents occur frequently. Applying the anti-collision mechanism of wireless laser measure to traffic management can effectively control the incidence of traffic accidents.
