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Motor vehicle pollution source online monitoring system

A monitoring system and motor vehicle technology, applied in measuring devices, suspension and porous material analysis, instruments, etc., can solve problems such as human health hazards, atmospheric environmental pollution, etc., achieve less maintenance, obvious environmental benefits, and simple detection methods Effect

Active Publication Date: 2017-06-13
ANHUI QINGYU PHOTOELECTRIC TECH
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

The pollutants emitted by motor vehicle exhaust have brought serious pollution to the atmospheric environment and caused serious harm to human health.

Method used

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  • Motor vehicle pollution source online monitoring system
  • Motor vehicle pollution source online monitoring system
  • Motor vehicle pollution source online monitoring system

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Embodiment Construction

[0024] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0025] see figure 1 and figure 2 , the embodiment of the present invention includes:

[0026] An on-line monitoring system for motor vehicle pollution sources, comprising a transceiver end 16 and a reflection end 7 installed on both sides of the road, the measurement area of ​​the optical path 17 formed between the transceiver end 16 and the reflection end 7 is located at a section position 0.5-3m above the road, Different from the prior art which adopts air pumping method to measure the pollution distribution of a certain point in the low-altitude atmosphere, the monitoring position and the monitoring method make the result of the system monit...

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Abstract

The invention discloses a motor vehicle pollution source online monitoring system. The system comprises a transceiver end and a reflecting end installed at two sides of a road. A light path measuring area between the transceiver end and the reflecting end is located on an empty section of the road. The system comprises a data collector, a motor vehicle exhaust gas pollutants online monitoring module communicating with the data collector, an environment and climate parameter monitoring instrument, a noise monitoring module and a vehicle flow statistic module. The output end of the data collector can be connected with a data center platform. The motor vehicle exhaust gas pollutants online monitoring module uses the combination of infrared laser and ultraviolet laser to measure total emission of motor vehicle exhaust gas pollutants above the road, and comprises a gaseous pollutant monitoring module and a particle monitoring module. The motor vehicle pollution source online monitoring system uses the modular design, integrates multiple types of front end monitoring equipment, is capable of fast and correctly determining the pollution sources, needless of personnel keeping watching in the operation process. The system achieves the real time online monitoring of comprehensive environment such as air, sound, climate and vehicle.

Description

technical field [0001] The invention relates to the technical field of environmental detection instruments, in particular to an on-line monitoring system for motor vehicle pollution sources. Background technique [0002] At present, smog weather and heavy pollution weather are becoming more and more serious, and have increasingly become global problems. One of the main sources of pollution is motor vehicle exhaust pollution. As the number of motor vehicles increases and the range of use becomes wider and wider, its pollution to the urban environment is increasing, causing a series of problems. Motor vehicle exhaust pollution is environmental pollution caused by exhaust gas emitted by motor vehicles. Its main pollutants are hydrocarbons, nitrogen oxides, carbon monoxide, sulfur dioxide, lead-containing compounds, and solid particles. In severe cases, it can cause photochemical smog. The pollutants emitted by motor vehicle exhaust have brought serious pollution to the atmosph...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02G01N15/06
CPCG01D21/02G01N15/06G01N15/075
Inventor 陈庆华左昌余汪芳洪宇徐维维周刚陈玉华张莉
Owner ANHUI QINGYU PHOTOELECTRIC TECH
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