Multi-parameter real-time extraction system

Abstract

The invention relates to a multi-parameter real-time extraction system, which comprises a region analysis device for recognizing one or more human targets in a combined operation image based on humanbody imaging features and using an area occupied in the combined operation image by a human target with the shallowest field depth as a reference area and outputting the reference area, and a height estimating device for estimating the reference height of the human target with the shallowest field depth based on the field depth of the human target with the shallowest field depth in the combined operation image and the longitudinal maximum span value of the reference area. The multi-parameter real-time extraction system has a reliable principle and effective design. As a targeted image processing and recognition mechanism is adopted to estimate the height of a human closest to a water tank and whether to trigger a water tank approaching warning action is determined based on the comparison result for the estimated human height and the highest water level of the water tank, accidental water fall events of persons can be prevented.

Description

technical field [0001] The invention relates to the field of parameter detection, in particular to a multi-parameter real-time extraction system. Background technique [0002] Tap water refers to the water that is purified and disinfected by tap water treatment plants and meets the corresponding standards for people's living and production use. Domestic water is mainly drawn from rivers, lakes, groundwater, and surface water through the water intake pumping station of the water plant, which is treated by the water supply plant through processes such as sedimentation, disinfection, and filtration, and finally delivered to various users through the water distribution pumping station. [0003] Most of the disinfection of tap water now adopts the chlorination method. The main purpose of chlorination of public water supply is to prevent water-borne diseases. This method has been promoted for more than 100 years. It has relatively complete production technology and equipment. The...

AI Technical Summary

Problems solved by technology

[0004] At present, because the water tanks for tap water supply operation are placed as much water as possible, they are generally designed to be deep, and the height is often higher than the height of the human body. It is difficult to escape by oneself, and on the other hand, calling for help cannot produce the desired effect

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