Method and device for calculating traffic emission, and terminal

A calculation method and traffic technology, applied in calculation, traffic control system, traffic flow detection, etc., can solve the problems of high cost of traffic emissions and insufficient detection results

Inactive Publication Date: 2019-09-13
SHENZHEN URBAN TRANSPORT PLANNING CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a calculation method, a calculation device, a terminal, and a computer-readable storage medium for traffic emissions...

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  • Method and device for calculating traffic emission, and terminal
  • Method and device for calculating traffic emission, and terminal
  • Method and device for calculating traffic emission, and terminal

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Embodiment Construction

[0021] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0022] In order to make the purpose, technical solution and advantages of the present invention clearer, specific embodiments will be described below in conjunction with the accompanying drawings.

[0023] see figure 1 , which shows the implementation flow chart of the calculation method of traffic emissions provided by the embodiment of the present invention, which is described in detail as foll...

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Abstract

The invention is applicable to the technical field of environmental monitoring, and provides a method and a device for calculating traffic emission, and a terminal. The calculation method comprises the following steps: acquiring vehicle operation data of all road sections in a target area, wherein the vehicle operation data comprises operation data of various types of vehicles; based on the vehicle operation data, extracting traffic operation characteristics of all the road sections in the target area, wherein the traffic operation characteristics include the traffic jam levels of all the roadsections in the target area and the flow and speeds of various different types of vehicles; and calculating the traffic emission of the target area on the basis of the traffic operation characteristics and preset emission factors of various different types of vehicles. Hardware equipment for detecting the traffic emission does not need to be arranged, and the vehicle operation data of the urban area and the emission factors of different types of vehicles can be used for realizing the traffic emission calculation, so that the implementation cost is low and a calculation result is comprehensive.

Description

technical field [0001] The invention belongs to the technical field of environmental monitoring, and in particular relates to a calculation method, a calculation device, a terminal and a computer-readable storage medium for traffic emissions. Background technique [0002] At present, with the in-depth advancement of my country's industrialization and urbanization, the consumption of energy and resources continues to increase, and the pressure on air pollution prevention and control continues to increase. The regional atmospheric environmental problems characterized by inhalable particulate matter PM10 and fine particulate matter PM2.5 are becoming increasingly prominent. , has become an issue of people's livelihood that governments at all levels and all walks of life pay close attention to. The experience of advanced cities at home and abroad shows that quantitative analysis of the emission reduction effect of major transportation policies is a common practice and a powerful ...

Claims

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Application Information

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IPC IPC(8): G08G1/01G06F17/10G06Q10/04G06Q50/26
CPCG06F17/10G06Q10/047G06Q50/26G08G1/0137
Inventor 段仲渊丘建栋何流屈新明罗均韶刘恒黄玉婷
Owner SHENZHEN URBAN TRANSPORT PLANNING CENT
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