Vertical motor vehicle tail gas remote sensing detection system

Abstract

The invention discloses a vertical motor vehicle tail gas remote sensing detection system, which comprises a U-shaped optical path vertical type remote sensing detection device, an L rod, an LED display screen, an electric cabinet and a data monitoring platform, wherein the U-shaped optical path vertical type remote sensing detection device comprises a portal frame, a light source emitting device,a light source receiving device, a detection light beam, a sapphire lens, a reflection regression lens box and a reflection lens; the L rod comprises an atmospherium, a monitoring camera, a light supplementing lamp, speed measuring radar and a vehicle license plate snapping unit; the electric cabinet comprises an interchanger, an industrial personal computer and an equipment power supply. The vertical motor vehicle tail gas remote sensing detection system solves the problems that a conventional motor vehicle detection device cannot distinguish the tail gas content of each motor vehicle when more than two vehicles pass through the device at the same time, and also solves the problem that invalid is generated when the vehicle driving position and the exhaust pipe position are not in the middle of a road.

Description

technical field [0001] The invention belongs to the field of remote sensing detection of motor vehicle exhaust, in particular to a vertical remote sensing detection system of motor vehicle exhaust. Background technique [0002] With the rapid increase of the number of motor vehicles in our country year by year, the pollution caused by motor vehicle exhaust emissions has become one of the main pollution sources of urban atmospheric environment. Vehicle exhaust pollution has become an important factor affecting urban air quality, and has seriously affected people's quality of life and investment environment. Therefore, strengthening the prevention and control of motor vehicle exhaust pollution, especially the supervision of motor vehicle exhaust emissions, is an important means to prevent and control the combined pollution characterized by PM2.5 and ozone in large and medium-sized cities. [0003] Patent applications with publication numbers CN106383097A, CN101400986, CN10279...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to develop a vertical motor vehicle exhaust detection system, which aims to solve the existing deficiencies of the traditional horizontal detection system and the "V" vertical motor vehicle remote sensing monitoring system, while taking into account the advantages of both, applicable A variety of exhaust pipe positions and a variety of vehicle models, while retaining the characteristics of a fixed horizontal detection system that can detect a variety of gases

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