Intelligent traffic management system based on big data

Abstract

The invention belongs to the technical field of traffic management, and particularly relates to an intelligent traffic management system based on big data, which comprises a server and mobile terminals. The server runs on a cloud server, and the mobile terminals can be installed in a mobile phone, a tablet personal computer, a vehicle-mounted navigator and other intelligent devices. When an intersection is in a congestion state, the mobile terminals on vehicles 200-300m away from a current intersection stop line receive a lane-borrowing driving signal and a prompt control signal sent by the server; after receiving the lane-borrowing driving signal, the mobile terminals guide the vehicles to advance, drive into a left-turn lane or a right-turn lane, cross the congestion area, return to thestraight lane and continue to advance; and if the mobile terminals do not receive the lane-borrowing driving signal, the corresponding vehicles are not allowed to run on another lane. According to the invention, when the road intersection is jammed, the traffic can be rapidly dredged, the jam is relieved, the road smoothness is ensured, and meanwhile, the road traffic video is recorded, thereby facilitating responsibility determination when an accident occurs, and increasing the accident handling speed.

Description

technical field [0001] The invention belongs to the technical field of traffic management, in particular to an intelligent traffic management system based on big data. Background technique [0002] At present, with the gradual improvement of people's living standards, cars have become an indispensable means of transportation in people's lives, and the number of cars has increased sharply. Congestion problem is also one of the important problems that plague people's travel. Smart transportation integrates high-tech IT technologies such as the Internet of Things, cloud computing, big data, and mobile Internet, collects traffic information through high-tech, and provides traffic information services under real-time traffic data. The smart traffic management system based on big data can manage urban road traffic in a timely, accurate and efficient manner, improve the carrying capacity of road traffic, and improve the efficiency of traffic management. [0003] There are also so...

AI Technical Summary

Problems solved by technology

[0003] There are also some technical solutions in the prior art, such as the Chinese patent application number 2018103856604, which includes a camera monitoring module, a driver login terminal, the output terminal of the camera monitoring module is connected to the input terminal of the vehicle density analysis system, and the output terminal of the vehicle density analysis system The terminal is connected to the input terminal of the road congestion density update database, and the output terminal of the road congestion density update database is connected to the input terminal of the central processing module. In this scheme, the driver is reminded to change the route in time, and the number of vehicles carried by the road is reasonably allocated to reduce traffic pressure. At the same time, at the intersection, the time length of the traffic lights is allocated according to the vertical and horizontal traffic flow, so as to improve the efficiency of the vehicle passage line. Pressure, improve the traffic environment, improve the efficiency of vehicle traffic, can not effectively untangle the congested areas that have already appeared, and speed up the dredging and lifting of congested areas

Images