Urban road traffic information detecting and issuing system

Abstract

The invention discloses an urban road traffic information detecting and issuing system, which comprises a traffic flow information collection sub-system used for collecting the road traffic information; a traffic flow analyzing and processing sub-system which is connected with the traffic flow information collection sub-system through a communication sub-system and used for extracting the traffic information with the same characteristic to conduct analysis and processing; a dynamic traffic information platform which is connected with the traffic flow analyzing and processing sub-system, used for storing real-time and historical data and can implement information sharing and exchanging; and a traffic information issuing sub-system which is connected with the dynamic traffic information platform through the communication sub-system and used for issuing the processed result internally and externally in a form of road network traffic state index system. The urban road traffic information detecting and issuing system can detect and issue the road traffic information in real time and is convenient for the effective management of the road traffic.

Description

technical field [0001] The invention relates to the field of urban traffic management, and in particular to an urban road traffic information detection and release system. Background technique [0002] In the 21st century, with the continuous growth of the domestic economy and the continuous improvement of people's income, the number of motor vehicles began to increase rapidly, and the capacity of urban road traffic facilities became increasingly insufficient. Urban roads, especially those in large and medium-sized cities, are facing the great pressure of a new round of traffic congestion. To solve the traffic contradiction in the city, we must start from many aspects, and the intelligent transportation system is an important way to improve the efficiency of traffic operation, improve the traffic congestion situation, and facilitate people to travel. [0003] Domestically, the research on traffic detection, traffic control, and traffic guidance release began in the mid-to-l...

AI Technical Summary

Problems solved by technology

The patent does not clearly indicate whether the method is suitable for urban expressways or ground roads, but since the main means of the traffic information collection equipment in this patent is a coil detector, it is not suitable for the release of traffic information on ground roads

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