Skin software and hardware composite detection system based on photoelectric penetration technique

Abstract

The invention discloses a skin software and hardware composite detection system based on a photoelectric penetration technique. The skin software and hardware composite detection system comprises a detection acquisition unit, a signal processing unit, an edge computing unit, a communication unit, a cloud computing unit and a client unit, wherein the detection acquisition unit, the signal processing unit, the edge computing unit and the communication unit are installed at the upper end and the lower end of a main board, and the acquisition unit comprises a spectroscopy sensor, a color sensor and a weak current sensor. The skin software and hardware composite detection system is scientific and reasonable in structure, the water content of a corium layer of a skin can be more accurately measured by a light source emitter and a narrow light receiver, grease secretion conditions are judged by detecting metabolic secreta of a keratoderma on the surface of the skin by the weak current sensor,skin colors are detected by RGB (red green blue) and can be more effectively detected and computed, acquired data are corrected, cleaned and then computed in an off-line manner by an MCU (micro-programmed control unit) of the edge computing unit to obtain detected primitive data items, and errors after data measurement are reduced.

Description

technical field [0001] The invention relates to the technical field of skin detection, in particular to a skin software and hardware composite detection system based on photoelectric penetration technology. Background technique [0002] The skin is divided into two layers, the epidermis and the dermis. The epidermis is on the surface of the skin and can be divided into two parts, the stratum corneum and the germinal layer. The horny cells form the stratum corneum. The stratum corneum and germinal layer have melanocytes, which can prevent ultraviolet rays from damaging internal tissues. The epidermis is stratified squamous epithelium, while the dermis is dense connective tissue with many elastic fibers and collagen fibers, so it is elastic and tough. The dermis is more elastic than the epidermis. Thick, with rich blood vessels and nerves, subcutaneous tissue under the skin, which is loose connective tissue, has a large number of fat cells, and the skin has many appendages suc...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a skin software and hardware composite detection system based on photoelectric penetration technology, which can effectively solve the problem that the skin detection system currently on the market is not comprehensive enough for skin detection, and is not ideal for skin moisture content and color detection. , the collected data cannot be corrected and reasonably calculated, resulting in the problem of errors in skin detection in the later stage

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