A blockchain-based flue gas online monitoring system
A monitoring system and block chain technology, applied in the field of block chain-based flue gas online monitoring system, can solve the problems of not being able to fully judge the combustion state, failing to achieve the measurement effect, unstable and special combustion conditions of the boiler furnace, etc. , to achieve the effect of meeting real-time requirements, saving monitoring costs, and improving accuracy
Active Publication Date: 2021-06-15
江苏云聚汇科技有限公司
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The furnace combustion monitoring methods put into practical application at this stage mainly focus on the online measurement of parameters such as flame characteristics in the furnace, furnace negative pressure and temperature distribution. The nature of the combustion phenomenon and the exploration of the optimization method of the combustion process have important practical value and scientific significance. However, for the extremely unstable special combustion conditions inside the large boiler furnace, the existing detection technology has not yet achieved real-time detection in practical applications. Accurate measurement results, and only relying on the monitoring of flame parameters and pressure-temperature characteristics is not enough to comprehensively judge the combustion state, and there are still many technical difficulties in realizing the optimal control of the combustion process
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[0084] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0085] The invention discloses a blockchain-based flue gas online monitoring system using a map recognition algorithm. The method mainly detects that harmful substances in the flue gas do not meet relevant standards. The method includes the following steps: using the Retinex image enhancement algorithm to enhance the video spectrum in the smoke area; using the Vibe background target detection algorithm to quickly obtain the smoke target area, detect the smoke content in the target area, and obtain the suspected smoke area , to get the outline of the suspected smoke area; use the color and outline to determine the position of the smoke that does not meet the standard and use it as the initial frame of target tracking, and use the CamShift target tracking algorithm to track the suspected smoke area in real time to obtain the motion information ...
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The invention belongs to the technical field of flue gas detection, and specifically relates to a block chain-based flue gas online monitoring system. The invention includes a map enhancement module, a moving target detection and tracking module, and a smoke detection module. The map enhancement module and the moving target detection and tracking module obtain map information. Compare and judge whether the flue gas meets the standard. The invention uses the CamShift target tracking algorithm to track the smoke movement information exceeding the standard in real time, and can save the time required for each smoke recognition. The method meets the real-time requirements and can be transplanted into an embedded system for blockchain data transmission.
Description
technical field [0001] The invention belongs to the technical field of flue gas detection, and specifically relates to a block chain-based flue gas online monitoring system. Background technique [0002] Since the 20th century, with the rapid development of modern industry, the problem of environmental pollution has become increasingly serious, and countries all over the world have paid more and more attention to the control of environmental pollution and the research and application of energy-saving and emission-reduction technologies. Industrial development is inseparable from power sources. Thermal power plants undertake most of the power supply and consume a lot of energy. Therefore, controlling the pollution emissions of power sources is the key link to solve the above environmental problems. Dust fly ash, CO, CO in combustion products of coal-fired boilers in power stations 2 , NO X and SO 2 The effective monitoring of flue gas composition parameters is conducive to...
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IPC IPC(8): G01N21/84G06T5/00G06T5/40G06T7/246
CPCG01N21/84G01N2021/8405G06T5/002G06T5/40G06T2207/10004G06T2207/20024G06T2207/20081G06T7/246
Inventor 王刚游志远姚飞汤雪松
Owner 江苏云聚汇科技有限公司