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Tail gas telemetering system and method

A telemetry system and exhaust gas detection technology, applied in traffic control systems, components of TV systems, traffic control systems of road vehicles, etc., can solve problems such as large errors in exhaust gas detection and inability to effectively capture exhaust gas.

Pending Publication Date: 2021-05-14
安徽宝龙环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide an exhaust remote measurement system, which aims to solve the problem that the existing exhaust gas detection equipment cannot effectively capture the exhaust gas or the exhaust gas detection error is large

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  • Tail gas telemetering system and method
  • Tail gas telemetering system and method
  • Tail gas telemetering system and method

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] It can be understood that the terms "first", "second" and the like used in the present application may be used to describe various elements herein, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first xx script could be termed a second xx script, and, similarly, a second xx script could be termed a first xx script, without departing from the scope of the present application.

[0023] In order to solve the problem that the existing exhaust gas detection equipment cannot e...

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Abstract

The invention is suitable for the technical field of vehicle detection, and provides a tail gas telemetering system and method. The system comprises: a camera device used for obtaining the position information of a vehicle exhaust port of a to-be-detected vehicle; a data processing end used for generating a rotation instruction according to the position information of the vehicle exhaust port and the position information of the current tail gas telemetering equipment, wherein the rotation instruction carries rotation angle information; and tail gas telemetering equipment comprising a tail gas detection light beam and used for rotating according to the rotation angle information, so that the tail gas detection light beam is aligned with the position of the vehicle exhaust port to carry out tail gas collection and detection processing so as to obtain vehicle tail gas data. According to the invention, remote sensing monitoring of tail gas of gasoline and diesel vehicles during road driving can be realized, the tail gas emission position of the vehicles can be effectively judged, and tail gas measurement is carried out by aligning with the exhaust port, so that the tail gas capture rate is greatly improved, errors caused by rapid diffusion of tail gas are avoided, the detection rate of tail gas remote measurement is improved, and misjudgment is reduced.

Description

technical field [0001] The invention belongs to the technical field of vehicle detection, and in particular relates to an exhaust remote measurement system and method. Background technique [0002] At present, the telemetry equipment for road heavy trucks mainly includes horizontal installation telemetry equipment and vertical installation telemetry equipment. Among them, horizontal installation telemetry equipment can effectively capture the exhaust of gasoline and diesel vehicles in a single lane, but most of the existing roads are multi-lane Even two-way multi-lane, horizontal remote sensing equipment cannot capture effective exhaust when multiple vehicles pass by; vertically installed telemetry equipment can be divided into scanning, single-point reflection, and V-shaped methods, among which scanning installation can cover the lane Detection, but the ground reflector needs to be installed. After the vehicle passes through the ground for many times, the dust will cover th...

Claims

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Application Information

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IPC IPC(8): G01N21/3504G01N33/00G08G1/017H04N5/33
CPCG01N21/3504G01N33/0062G08G1/017H04N5/33G01N2021/399G01N21/39G01N2021/1793G01N2021/3513
Inventor 马磊张晶晶蒋晓川吴丽明方传胜吴菲宣光银
Owner 安徽宝龙环保科技有限公司
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