Monitoring system and method for the pollutants produced by automobile exhaust emissions in the air pollutants

A technology for air pollutants and vehicle exhaust, which is applied in the field of air pollution measurement, monitoring and management, can solve problems such as no vehicle exhaust, and achieve the effects of preventing air pollution, saving social resources, and reducing environmental protection costs.

Inactive Publication Date: 2014-10-01
孙磊
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0024] At present, there is no vehicle exhaust monitoring data for analysis and mining, so as to provide a data basis for the formulation of various related policies

Method used

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  • Monitoring system and method for the pollutants produced by automobile exhaust emissions in the air pollutants
  • Monitoring system and method for the pollutants produced by automobile exhaust emissions in the air pollutants
  • Monitoring system and method for the pollutants produced by automobile exhaust emissions in the air pollutants

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Embodiment Construction

[0048] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. The schematic embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0049]The monitoring system of the present invention for pollutants produced by automobile exhaust emissions in the air pollutants includes an OBD monitoring and diagnosis device installed on the vehicle and a remote monitoring center.

[0050] Further, the OBD monitoring and diagnosing device is composed of three parts: an OBD interface module, a control module and a wireless transmission module.

[0051] Further, the OBD interface module is connected to the driving computer, the control module is connected to the OBD interface module, the control module is connected to the wireless transmission module, and the wireless transmission module is connected to the remote monitoring center...

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Abstract

The invention discloses a monitoring system and method for the pollutants produced by automobile exhaust emissions in the air pollutants. The standard emission database of all automobile types is established, OBD monitoring and diagnosis devices are mounted on all automobiles for transmitting automobile emission data, and a remote-control data monitoring center monitors automobile exhaust by analyzing the automobile data and notifies a driver the emission is excessive. Compared with the prior art, the method and system has the advantages that the automobile exhaust emission situation is analyzed through the engine data during driving, the automobile exhaust emission can be monitored in real time, emission of the automobiles with the OBD monitoring and diagnosis devices are monitored for 7*24 hours in an uninterrupted manner, emission data can be counted, automobiles with abnormal emission can be found and necessarily controlled in proper time, the automobile owner can be contacted timely to repair the automobiles according to the problems, and the atmosphere pollution caused by automobile abnormity can be prevented.

Description

technical field [0001] The invention relates to the field of measurement, monitoring and management of air pollution caused by automobile exhaust emissions, in particular to a monitoring system and method for air pollutants produced by automobile exhaust emissions. Background technique [0002] Gasoline and diesel are currently used in most cars, and most of their components are composed of substances called HC (Hydro Carbon). If there is no impurity in the fuel and it is completely burned, the C in the fuel will react with the O2 in the atmosphere to generate CO2, and the H will only generate H2O without producing harmful substances. [0003] However, in fact, the fuel contains impurities. In addition, because of incomplete combustion in the engine, various harmful substances will be discharged. The harmful substances discharged mainly include the following: [0004] [0005] In the 1950s, California, the United States, caused serious air pollution due to automobile exh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01N11/00F01N9/00
CPCY02T10/40
Inventor 孙磊
Owner 孙磊
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