Operation safety control method of major highway traffic infrastructure

Abstract

The invention relates to an operation safety control method of major highway traffic infrastructure, comprising the following steps: structuring an operation safety control system of the major highway traffic infrastructure, wherein the safety control system comprises a data collecting and processing module, a static highway operation safety control evaluation model, an operation safety predictive model, a typical countermeasure base module corresponding to different states of road section, an operation safety control standard module and a decision model; establishing a driving risk index micro-model for entry-exit region; and establishing an operating speed control standard under different weather conditions and establishing an information distribution standard. Compared with the prior art, the invention reduces traffic delay, traffic jam and traffic accident, thereby greatly enhancing the traffic capacity of road networks, ensuring smooth road networks, reducing energy sources consumption and emission load, improving environmental pollution and increasing automobile transportation production rate and economic efficiency.

Description

technical field [0001] The invention relates to the field of modern traffic technology, in particular to a method for controlling the safety of major highway traffic infrastructure operations. Background technique [0002] (1) Static safety management system: Good road traffic safety is the result of mutual coordination, mutual influence and joint efforts of all parties in society including road designers, users and managers. Preventing traffic accidents is the common responsibility of the whole society . All countries in the world, especially developed countries, have poured a lot of manpower, material and financial resources into accident prevention and countermeasures. Since the 1960s, European and American countries have implemented measures to comprehensively control traffic and reduce traffic accidents. The government has passed laws, regulations and administrative guidance. To guide the direction of road safety management activities, making it on a unified, coordinat...

AI Technical Summary

Problems solved by technology

Although the existing expressways have relatively complete and advanced monitoring systems, management systems, rescue systems, information systems, and decision-making systems, the information and resources among the expressways are not shared, and they are still in a state of fighting independently. not forming a coherent whole

When natural disasters, traffic accidents and other emergencies occur, the impact on operational safety often extends from point to area, affecting the adjacent expressway, and then affecting the transportation efficiency and operational safety of the entire road network, seriously causing large-scale Road network congestion or even paralysis

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