Expressway command and dispatch system and method based on road network big data

Abstract

The invention discloses an expressway command and dispatch system and method based on road network big data. The system comprises a monitoring module which is used for monitoring the real-time road condition information and vehicle dynamic information of an expressway, a data collection module which is used for collecting real-time accident information on the expressway, a commanding and dispatching module which is used for carrying out analysis processing, emergency plan making and commanding and dispatching on accidents on the expressway, a cloud data center which is used for sharing and transmitting data, and a data interaction module which is used for carrying out data interaction and sharing with external users. The system overcomes the problems that in the prior art, due to the factthat the speed for processing accidents on the expressway is insufficient, the problem of road condition congestion cannot be solved in time, normal passing is seriously affected, and secondary accident danger is likely to be caused.

Description

technical field [0001] The present invention relates to the technical field of high-speed command and dispatch, in particular to a highway command and dispatch system and method based on road network big data. Background technique [0002] With the rapid increase of my country's car ownership and production, and the rapid extension of expressway and high-grade highway mileage, due to the large number of cars and the continuous traffic flow on the road, road traffic accidents have increased year by year, causing a large number of casualties and property Losses, especially traffic accidents on highways. [0003] In the prior art, the speed of handling accidents on the expressway is insufficient, causing the problem of road congestion that cannot be solved in time, which not only seriously affects normal traffic, but also easily causes secondary accidents. [0004] Therefore, it is necessary to provide a method that can quickly and effectively deal with accidents on the express...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned technical problems, the purpose of the present invention is to overcome the insufficient speed of handling accidents on expressways in the prior art, resulting in road congestion problems that cannot be solved in time, which not only seriously affects normal traffic, but also easily causes secondary accidents. problem, so as to provide a method that can quickly and effectively deal with accidents on the expressway during use, send the detected accident information to the expressway command center in real time, and quickly and effectively designate a reasonable command and dispatch plan to reduce the number of other vehicles. It can also share data with users, not only allowing users to know the highway conditions in time, but also allowing the command center to obtain accident scene information at the first time, and improve the speed of accident response and processing. A highway command based on road network big data Scheduling system and method

Images