A pipeline control method based on visual recognition

Abstract

The invention relates to a visual sense identification-based pipeline control method comprising the following steps: high definition images of a bather are collected and obtained, the high definition images are subjected to area identification and segmentation operation, a face part sub-image is obtained, face part area is determined based on a quantity of pixel points of the face part sub-image, the face part sub-image is received, the face part sub-image is subjected to sweat drop detection based on external physical characteristics of sweat drops, sweating area can be determined based on a quantity of pixel points occupied by identified sweat drops, the face part area and the sweating area are received, a percentage that the sweating area accounts for the face part area is taken as an object percentage, a corresponding dry and thirst degree of the bather can be determined based on the object percentage, water temperature of a hot spring bathing pool where the bather is positioned is detected is output as real time bathing pool water temperature, the dry and thirst degree of the bather and the real time bathing pool water temperature are received, a pipeline opening degree can be determined based on the dry and thirst degree of the bather and the real time bathing pool water temperature, the determined pipeline opening degree is received, and purified water flow velocity in a pipeline leading to a purified water outlet near the hot spring bathing pool can be controlled based on the determined pipeline opening degree.

Description

technical field [0001] The invention relates to the field of visual recognition, in particular to a pipeline control method based on visual recognition. Background technique [0002] Regarding the temperature of hot springs, the low temperature of hot springs is 38°C to 40°C, which has a calming effect on the human body and is beneficial to neurasthenia, insomnia, high blood pressure, heart disease, rheumatism, waist and knee pain, etc. High hot springs above 43°C have exciting and stimulating effects on the human body. At the same time, they have significant curative effects on cardiovascular diseases, can improve physical fitness, enhance resistance and prevent diseases. [0003] Most of the hot spring water in the south is low-temperature hot spring water, which is rich in minerals. At the same time, southerners who are good at maintaining health have played a lot of tricks in the hot springs, adding various substances such as red wine, Chinese medicinal materials, flower...

AI Technical Summary

Problems solved by technology

[0004] At present, if tourists in hot springs want to replenish water, they must come out of the hot springs to achieve it. If they do not replenish water, it will affect the health of tourists. There is a lack of controllable pure water for each hot spring in the same place in the prior art. supply plan

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