Video-based belt running state detection method

A technology of running status and detection method, which is applied in the direction of instruments, character and pattern recognition, computer parts, etc., can solve the problems of restricting the operation efficiency and dispatching automation level of the belt conveyor conveying system, consuming manpower and time, and being prone to negligence, mistakes and omissions, etc. , to achieve the effect of ensuring the safe operation of production, reducing the waste of materials and resources, and reducing negligence, errors and omissions

Pending Publication Date: 2022-03-04
中建材信息技术股份有限公司 +2
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Problems solved by technology

[0003] However, in the prior art, the detection of belt conveyors mainly involves equipment components or abnormal materials, etc., and the monitoring of equipment operation status mainly relies on manual inspection, which not only consumes a lot of

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  • Video-based belt running state detection method
  • Video-based belt running state detection method
  • Video-based belt running state detection method

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Embodiment 1

[0067] Such as Figure 1-Figure 3 As shown, the present embodiment provides a video-based belt running state detection method, including the following steps:

[0068] S1. Arrange corresponding video camera modules and various sensors near the belt of the belt conveyor, and arrange video processing computer components at the near or far end of the belt conveyor;

[0069] S2. Combining the installed devices and sensors, build a system architecture for the belt running status, configure the running environment of the detection system, and build a belt running status detection system;

[0070] S3. Enable the video-based belt running state detection device to monitor the running state of the belt conveying device in real time;

[0071] S4. Based on the video data recorded in real time, through AI intelligent analysis technology, image recognition technology and neural network learning method, detect and identify the equipment operation status and abnormal fault conditions of the b...

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Abstract

The invention relates to the technical field of belt conveyor maintenance and management, in particular to a video-based belt running state detection method. Comprising the steps of arranging a camera module, a sensor and a computer assembly; building a system architecture and constructing a detection system; the belt conveying device is monitored in real time; detecting and identifying the equipment operation state and the abnormal fault condition of the belt conveying device based on the video data; judging the operation state, and scoring the influence degree of the abnormal condition on the operation safety performance of the equipment; setting a safety protection mechanism, executing safety protection measures when an abnormal condition occurs, outputting an alarm signal, and carrying out maintenance scheduling. According to the design, the operation state of the belt conveying device is detected and identified in real time on the basis of a monitoring video; the influence degree of abnormal conditions is evaluated, the running state of the belt conveyor is accurately evaluated, the detection efficiency is improved, and negligence, mistakes and omissions are reduced; production potential safety hazards can be effectively reduced, waste is reduced, and safe operation of production is guaranteed.

Description

technical field [0001] The invention relates to the technical field of belt conveyor maintenance, in particular to a method for detecting the running state of a belt based on video. Background technique [0002] Belt conveyor is one of the mechanical equipment used by many enterprises to transport materials in a continuous manner through friction drive. Development in the direction of speed, large scale, and ultra-long distance. In industries such as electric power, petrochemical, cement, smelting and processing, a large number of belt conveyors are equipped to transport bulk materials. The conveyor belt is an important part of the belt conveyor, and its cost accounts for a high proportion of the whole machine, but accidents of belt tearing occur from time to time. Once the expensive conveyor belt is torn longitudinally, the conveyed material invades into the mechanical system of the equipment and causes Equipment damage, even causing major accidents such as personal injur...

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Application Information

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IPC IPC(8): G06V20/40G06V20/52G06V10/764G06V10/82G06V10/20G06V10/77G06K9/62
CPCG06F18/2134G06F18/2414
Inventor 王乔晨王飞何丹孙晓峰
Owner 中建材信息技术股份有限公司
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