Non-road mobile machinery lightproof smoke intensity on-line monitoring system

A monitoring system, non-road technology, applied in radio wave measurement system, satellite radio beacon positioning system, signal transmission system, etc., can solve the problems of data loss, low emission of flue gas concentration, and high error rate of flue gas concentration

Pending Publication Date: 2022-04-26
安徽聚成环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When detecting the exhaust gas concentration of mobile machinery on the construction site, it is usually necessary to install an exhaust gas concentration sensor at the position of the inlet and outlet to detect the instantaneous smoke concentration. The flue gas concentration error rate is relatively high; if this part of the data is transmitted to the master control terminal, it will be transmitted over a long distance during the transmission, and some data may be lost in the case of line blockage or electromagnetic interference. The situation will have a certain impact on the establishment of the subsequent database

Method used

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  • Non-road mobile machinery lightproof smoke intensity on-line monitoring system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] This embodiment provides the specific flow of the perception module, such as figure 1 As shown, an on-line monitoring system for non-road mobile machinery opaque smoke, including: a perception module, which includes a mobile machinery exhaust monitoring station, vehicle-mounted mobile detection equipment, and several single-point monitoring panels arranged in the same area.

[0039] In some examples, the mobile machinery exhaust monitoring station includes horizontal and vertical stations, and GPS positioning modules are installed in each station to determine the specific location of each station; the horizontal and vertical stations are fixed The method of location detection.

[0040] above horizontal

[0041] In some examples, the vehicle-mounted mobile device includes a displacement sensor, a position sensor, and a gas concentration sensor, wherein,

[0042] The displacement sensor is used to detect the movement track of the corresponding vehicle;

[0043] The pos...

Embodiment 2

[0047] This embodiment provides the specific process of the platform module, such as figure 1 As shown, the platform module is connected to the sensing module through the terminal, and the platform module is used to receive the real-time data transmitted by the sensing module and manage the real-time data.

[0048] In some examples, all the data information obtained by the perception module is collected by the data collector, the terminals include wireless terminals and wired terminals, and the information collected by the data collector is transmitted to the platform module through wireless transmission or wired transmission.

[0049] In some examples, in the platform module, when real-time data is managed, the management method includes classification, integration and storage,

[0050] The above real-time data includes exhaust gas monitoring parameter data information, basic vehicle information, passing vehicle volume image information and ambient air quality data informatio...

Embodiment 3

[0059]This embodiment provides the specific process of the application module, such as figure 1 As shown, the application module includes a display terminal and a software platform, the display terminal is used to display the managed real-time data, and the software platform is used to provide database-based data services.

[0060] In some examples, in the application module,

[0061] The display terminal includes mobile phone APP, LED large screen and computer PC terminal.

[0062] In some examples, the software platform includes a database unit and a service unit,

[0063] The database unit includes attribute database and self-configured database; where the database unit is established based on relevant data of historical mobile machinery.

[0064] specific,

[0065] Through the establishment of a database, the relevant data of mobile machinery (including the data of exhaust gas emission) can be collected accurately and completely, and the collected data can be counted, a...

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Abstract

The invention discloses a non-road mobile machine lightproof smoke intensity on-line monitoring system, and the system comprises a sensing module which comprises a mobile machine tail gas monitoring station, a vehicle-mounted mobile detection device and a plurality of single-point type monitoring panels which are arranged in the same area; the platform module is connected with the sensing module through a terminal, and the platform module is used for receiving the real-time data transmitted by the sensing module and managing the real-time data; and an application module. According to the technical key points, related data of the mobile machinery are accurately and completely collected by establishing a database, and the collected data are counted, analyzed and processed according to various classification methods and statistical methods, so that the emission condition of the mobile machinery is objectively and truly reflected; when data information is transmitted, the data information can be transmitted in a wireless or wired mode, data backup is completed after data packaging, data loss in the data transmission process is avoided, and the requirement for establishment of a database is met.

Description

technical field [0001] The invention belongs to the technical field of vehicle exhaust monitoring, in particular to an on-line monitoring system for non-road mobile machinery opaque smoke. Background technique [0002] Analysis and determination of the composition and concentration of the exhaust gas emitted by the motor vehicle at idle speed or working condition on the site or on the operating test bench; a large amount of harmful exhaust gas emitted by the motor vehicle while driving is the main flow pollution source of the ambient air, and its exhaust gas detection is the ambient air An important part of pollution monitoring; the detected items are mainly carbon monoxide, nitrogen oxides, hydrocarbons, photochemical oxidants and smoke; [0003] When detecting the exhaust gas concentration of mobile machinery on the construction site, it is usually necessary to install an exhaust gas concentration sensor at the position of the inlet and outlet to detect the instantaneous s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/31G01S19/42G08C17/02G06F16/75G06F16/25G06F21/60
CPCG01N21/31G01S19/42G08C17/02G06F16/75G06F16/25G06F21/602
Inventor 张莉潘春辉郑卫
Owner 安徽聚成环保科技有限公司
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