On The Urban Traffic Guidance By The Internet Of Things Technology

With the rapid development of economics and technology, the number of vehicles has largely increased. Therefore, the problem of traffic congestion has become a hot issue in traffic areas. Traffic signal control systems and traffic guidance systems were two methods to solve traffic jam. How to coordinate the relationship between these two parts could increase efficiency of the city roads. In this paper, traffic guidance and traffic control systems were researched as well as the Internet of Things (IOT), The author tried to combine these three parts to send traffic data to road users so as to let them choose the best route to travel. Meanwhile, traffic network optimization has been realized to reduce traffic congestion areas.This paper has optimized regional traffic signal control systems based on IOT, traffic guidance as well as traffic assignment.involved data sources, IOT design patterns, data collection as well as the relationship between guidance obeisance rate and traffic jam. It also involved the definition of ideal traffic shortest routes, planning and designing of traffic control systems. This paper combined theory and reality, simulated and evaluated traffic data and meanwhile analyzed the transformation of before-after guidance. Results and researches could hope to combine with reality in order to reduce traffic congestion.