Vehicle-mounted tail gas monitoring terminal of beidou system

Abstract

The invention discloses a vehicle-mounted tail gas monitoring terminal of a beidou system. The terminal has the advantages that the structure is simple; the operation is simple and convenient. According to the monitoring method, a beidou GPS (global positioning system) module is effectively utilized; the problem of inaccurate positioning in the prior art is solved; the tail gas exhausted by each automobile can be remotely monitored in real time in the automobile driving process; the tail gas exhaust standard exceeding automobiles can be screened out, and the located position can be found; in addition, the warning and disposition can be performed on standard exceeding automobiles in time, so that the control on the automobile tail gas exhaust can be enhanced; the air quality improvement isensured. The advantages of high automation degree, high monitoring efficiency, continuous operation and the like are realized. The contents of various kinds of gas in the automobile tail gas can be detected at the same moment; in addition, other parameters of the exhausted tail gas can be detected at the same time, so that the automobile exhaust tail gas can be comprehensively and completely judged; the detection efficiency is high.

Description

technical field [0001] The invention relates to a monitoring system based on the Beidou system, in particular to a vehicle exhaust monitoring terminal of the Beidou system. Background technique [0002] Automobile exhaust is the exhaust gas produced by the use of automobiles. It contains hundreds of different compounds. The pollutants include solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and sulfur oxides. [0003] Exhaust gas not only directly endangers human health, but also has a profound impact on the environment in which human beings live. The sulfur dioxide in the tail gas has a strong pungent smell, and when it reaches a certain concentration, it will easily lead to the occurrence of "acid rain", cause soil and water acidification, and affect the growth of crops and forests. [0004] At present, the relevant indicators of the car are generally controlled when the car leaves the factory. After the car is sold, the exha...

AI Technical Summary

Problems solved by technology

[0006] The present invention mainly solves the problem that there is no complete vehicle exhaust monitoring terminal at present, and it is impossible to remotely monitor the exhaust gas emitted by each vehicle in real time during the driving process of the vehicle, and it is impossible to find vehicles with excessive exhaust emissions in time, and it is also impossible to detect vehicles exceeding the standard in time. Carrying out warning and disposal, the control of vehicle exhaust emissions is relatively difficult, which is not conducive to the improvement of air quality technical problems

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