Intelligent traffic data processing system

Abstract

The invention provides an intelligent traffic data processing system which comprises a data acquisition module, a data processing module and a traffic management platform; wherein the data acquisitionmodule is used for acquiring traffic data in real time and sending the acquired data; the data processing module receives signals sent by the data acquisition module to obtain a road traffic condition, performs traffic simulation analysis processing, and calculates an intersection state; and the traffic management platform provides a solution according to real-time traffic conditions, can performreal-time regulation and control conversion on traffic lights at road intersections, and can store traffic data. The intelligent traffic data processing system is reasonable in design, the Internet of things technology is utilized, a multi-section wireless sensor is arranged, a wireless sensor main control module collects data, and the data processing module identifies and filters abnormal data,so that the accuracy of information collection is improved; and the intersection state is predicted according to the acquired road condition information, and a reasonable solution is provided.

Description

technical field [0001] The invention mainly relates to the technical field of traffic information, in particular to an intelligent traffic data processing system. Background technique [0002] At present, for urban traffic, the main problem is traffic jam. The current causes of traffic jams mainly include increased car usage, insufficient road capacity, and too many road intersections. In order to solve this problem, the government has taken many measures, such as road widening, traffic engineering measures to establish a three-dimensional urban traffic network, and policies and measures to control license plate issuance and flow limit control on traffic sections. But it can be seen that it is often not the overall traffic flow that causes traffic jams, but the local traffic jams caused by excessive traffic flow. Therefore, it is necessary to guide and clear this part of the traffic flow. If the guidance is carried out before the incident, or the diversion of subsequent ve...

AI Technical Summary

Problems solved by technology

In the intelligent transportation system, the collection and processing of traffic data occupies an important position. A reliable and efficient data collection system ensures the effectiveness and accuracy of subsequent traffic analysis and decision-making optimization. Fast and accurate traffic data processing ensures the smooth application of traffic data. Real-time and reliability, and at present, the basic communication technology and information collection methods at the front end of all intelligent transportation systems in my country are still relatively lacking, resulting in insufficient or inaccurate information

[0004] At the same time, the on-off time and switching mode of most traffic lights are fixed, which makes it impossible to give a good traffic plan when traffic is blocked. At this time, the length of the green light in the horizontal section can be appropriately extended and the length of the green light in the vertical section can be shortened to achieve diversion

At the same time, when special vehicles such as fire-fighting vehicles, ambulance vehicles, and public security vehicles are performing tasks, they often encounter red lights when driving to various traffic intersections. Special vehicles directly run through the red light and pass through the intersection, which may affect normal driving. vehicle hair

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