A method for automatically detecting standardization of a hand washing and disinfecting process based on computer vision

Abstract

The invention provides a method for automatically detecting standardization of a hand washing and disinfecting process based on computer vision. The method comprises the following steps: S1, fixing acamera at a position where a pool area can be completely shot; S2, carrying out process normalization automatic detection on the to-be-processed image, wherein whether a faucet discharges water or notis detected; Detecting whether the hand is flushed in water or not and detecting the flushing time of the hand in water; Detecting whether the hand sanitizer is collected or not; Whether enough foamis generated in the scrubbing process of the hand or not is detected; Detecting whether the two hands have mutual scrubbing actions or not in the scrubbing process; detecting Whether ten fingers are crossed and scrubbed with each other in the scrubbing process of the two hands; Detecting whether the left hand back and the right hand back are scrubbed or not in the scrubbing process of the hands; And S3, displaying each normative detection result in the step S2 on a display interface. The method solves the problems that the method for detecting whether the hand washing is qualified or not through microbiology sampling is high in cost, long in period and easy to interfere.

Description

Technical field [0001] The present invention relates to the field of computer vision technology, and in particular, to a method for standardizing automatic inspection of hand washing and disinfection processes based on computer vision. Background technique [0002] The current method to judge whether hand washing is qualified is mainly to conduct microbiological sampling of the hands to detect pathogenic bacteria: apply fluorescent substances before washing, and after washing, use fluorescent light to collect pictures of hands to determine whether they are clean, and then determine whether the hands are qualified. This method exists Problems include: [0003] 1) The cost is high, and it is necessary to make consoles, fluorescent lights, cameras and other equipment; [0004] 2) The disadvantage is that the detection cycle is long; [0005] 3) The test results are easily interfered by other factors. Summary of the invention [0006] In accordance with the above-mentioned technical prob...

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Problems solved by technology

[0006]According to the above-mentioned technical problems that the existing method of microbiological sampling to detect whether handwashing is qualified is high in cost, ...

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