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Parallogram-YOLOv4-based thermal power plant rain outlet pollutant identification method

An identification method and technology for pollutants, applied in the field of image processing, can solve problems such as threats to the personal safety of inspection staff, waste of manpower, etc., to achieve good detection results, reduce labor costs, and improve detection efficiency.

Pending Publication Date: 2021-12-14
SHANGHAI UNIVERSITY OF ELECTRIC POWER +1
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Problems solved by technology

[0004] The traditional monitoring method for rain drains in thermal power plants is manual inspection, but in the complex on-site environment of rain drains, manual inspection not only wastes a lot of manpower, but also has many dangerous factors that threaten the personal safety of inspection staff

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  • Parallogram-YOLOv4-based thermal power plant rain outlet pollutant identification method
  • Parallogram-YOLOv4-based thermal power plant rain outlet pollutant identification method
  • Parallogram-YOLOv4-based thermal power plant rain outlet pollutant identification method

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Embodiment

[0074] The use of intelligent monitoring can solve the disadvantages of manual inspection, not only can realize real-time high-precision on-site environmental monitoring, but also save cost and manpower. Intelligent monitoring is the combination of advanced image recognition algorithm and monitoring system. It is the application of the algorithm and has high practical value. For the target environment of environmental monitoring, the recognition algorithm of target detection in image recognition can be used.

[0075] The invention relates to a method for identifying pollutants in thermal power plant rain discharge outlets based on Parallelogram-YOLOv4. The method can monitor the rain discharge outlets in real time in the complex environment of thermal power plant rain discharge outlets, saves the human resources of the power plant, and ensures high efficiency. Under the premise of improving the accuracy rate, the monitoring efficiency is improved, and it has high practical app...

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Abstract

The invention relates to a Parallogram-YOLOv4-based thermal power plant rain outlet pollutant identification method. The method comprises the following steps: 1) installing a high-definition camera at a thermal power plant rain outlet for real-time monitoring, acquiring real-time image information from the on-site high-definition camera, cutting an image, acquiring a to-be-monitored position image of a water area, and storing the to-be-monitored position image in a management system server; 2) transmitting the image to an early warning system server through a communication protocol, storing an original image in the early warning system server, and preprocessing the image after related path image information is stored in a database of the early warning system server; (3) carrying out, by the early warning system server, identification and detection on the pre-processed image by adopting a Parallogram-YOLOv4 algorithm; and 4) storing identification result information in a local database and uploading the identification result information to a monitoring server for real-time display. Compared with the prior art, the method has the advantages of high detection accuracy, high detection speed and the like.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a Parallelogram-YOLOv4-based method for identifying pollutants in thermal power plant rain outlets. Background technique [0002] With the progress of the society and the development of the economy, people's requirements for the quality of life continue to increase, and the corresponding demand for environmental protection also increases. The development of new energy has alleviated the pressure on environmental pollution during the operation of traditional thermal power plants to a certain extent. However, thermal power plants still play a leading role in the power generation link, and thermal power generation is still the main power generation method in the world. Therefore, if you want to solve the conflict between energy and environmental governance, how to reduce the negative impact of thermal power plants on the environment is an important breakthrough point. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08H04N7/18
CPCG06N3/08H04N7/18G06N3/048G06N3/045G06F18/24G06F18/214
Inventor 周洋彭道刚张皓高义民林红英王永坤李红星戚尔江朱春建王丹豪杨亦良
Owner SHANGHAI UNIVERSITY OF ELECTRIC POWER
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