Real-time traffic atmospheric pollution emission list calculation method and decision-making assistance method

Abstract

The invention provides a real-time traffic air pollution emission list calculation method and a decision-making auxiliary method. According to the method, the method comprises the steps of: obtaining, standardizing and then storing data information meeting list calculation and policy evaluation in a database; and calculating a traffic real-time emission list by using information such as vehicle emission factors and the like based on limited traffic flow extended data. By setting the measure implementation strength of the policy scene, the emission key parameters influenced by the measures are quantified, and the emission reduction effect is evaluated; and real-time traffic jam and high-emission-density road section sequencing is established by utilizing traffic operation and emission data, optimal decision sequencing is established by utilizing scene emission reduction effects, and auxiliary decision suggestions are given. According to the invention, accurate quantification of urban traffic air pollution emission, optimization of traffic emission reduction measures and real-time evaluation of policy and measure effects can be realized.

Description

technical field [0001] The invention relates to the fields of smart cities and digital decision-making assistant management, in particular, to a real-time traffic air pollution discharge inventory calculation method and a decision-making assistant system. Background technique [0002] Traffic congestion and urban air pollution caused by industrialization and urbanization have become the focus of attention, and the government's scientific decision-making and rapid response methods are one of the key means to solve the above problems. The field of traffic atmospheric environment governance is mostly limited to static data quantitative characterization methods, and the application of urban road and traffic flow characteristics in real-time emission calculations is less considered, and motor vehicle emissions are not associated with government decision-making. There is no report on the method or system for constructing an auxiliary government dynamic decision-making system based...

AI Technical Summary

Problems solved by technology

A method or system for assisting government dynamic decision-making through real-time traffic flow data of a limited traffic monitoring network has not been reported.

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