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A device and method for measuring, evaluating and warning gaseous pollutant emissions from expressway motor vehicles

A pollutant emission, highway technology, used in measurement devices, arrangement of variable traffic indicators, analysis of suspensions and porous materials, etc., can solve the problem of limited data, no systematic assessment of vehicle exhaust pollution levels, and not widely used and other problems, to achieve the effect of reducing the difficulty, simplifying the layout, and simplifying the system structure

Inactive Publication Date: 2017-12-12
NANJING UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, countries with well-developed expressways such as Japan, Germany and France have established vehicle pollution emission management systems on expressways according to their own characteristics. Evaluation of systems that are not widely used

Method used

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  • A device and method for measuring, evaluating and warning gaseous pollutant emissions from expressway motor vehicles
  • A device and method for measuring, evaluating and warning gaseous pollutant emissions from expressway motor vehicles
  • A device and method for measuring, evaluating and warning gaseous pollutant emissions from expressway motor vehicles

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Embodiment Construction

[0033] Further description will be made below in conjunction with specific embodiments and accompanying drawings.

[0034] figure 1 Shown is a schematic diagram of the structure of the motor vehicle gaseous pollutant emission measurement, evaluation and warning device for expressways of the present invention, wherein a motor vehicle gaseous pollutant discharge measurement, evaluation and warning device 100 for motor vehicles includes Monitoring module 1, control module 2, storage module 3, evaluation and warning module 4, display module 5 and communication module 6, control module 2 is respectively connected with motor vehicle gaseous pollutant monitoring module 1, storage module 3, evaluation and warning module 4 and communication module 6, the display module 5 displays the information provided by the motor vehicle gaseous pollutant monitoring module 1 and the evaluation and warning module 4, and the control module 2 is used as a core module to control the realization of the ...

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Abstract

The invention discloses a device and method for measuring, evaluating and warning gaseous pollutants discharged from motor vehicles on expressways, which includes a control module, a monitoring module for gaseous pollutants in motor vehicles, a storage module, an evaluation and warning module, a communication module and a display module. The modules are respectively connected with the motor vehicle gaseous pollutant monitoring module, storage module, evaluation and warning module, communication module and display module. The control module is used as the core module to control the function realization of the above modules. The pollutant emission information is evaluated and warned, and the evaluation and warning information of the gaseous pollutant emission of motor vehicles can be released through the communication module and the display module. The invention is safe and convenient, easy to arrange, can improve the precision of monitoring, and simplifies the structure of the environmental pollution warning system.

Description

technical field [0001] The invention relates to the technical field of environmental pollution assessment and warning of highways, in particular to a device and method for measuring, evaluating and warning gaseous pollutant emissions from motor vehicles on highways. Background technique [0002] With the rapid increase of the social ownership of motor vehicles, the gaseous pollutants emitted by motor vehicles have become the fastest-growing source of air pollution. Especially for highways, motor vehicle emission pollution is the main source of pollution, which has attracted more and more attention. Statistics show that the transportation industry has accounted for 10% of China's air pollutants, and highway motor vehicle emissions account for a large part of it. Pollutants are fixed on the surface and difficult to diffuse when the wind speed is low, and the concentration of pollutants on the highway road surface is higher than that in other areas. In the case of tailwinds, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/09G01N15/06
Inventor 胡启洲吴鹏郑丽媛高宁波刘倩茜刘琛诸云
Owner NANJING UNIV OF SCI & TECH
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