Method for analyzing body movement of old people and automatically generating detection report based on video AI

Abstract

The invention discloses a video AI-based method for analyzing limb actions of old people and automatically generating a detection report, and relates to the technical field of home-based care intelligent physical examination. The method comprises the following steps: a pre-detection step; actions are performed according to voice prompts, and video data are acquired; the cloud server automatically calculates the height, the body type and the shooting distance of the old people according to the shot video data, automatically analyzes and calculates the maximum angle and the maximum distance of each limb of the old people according to an AI algorithm, and feeds the data back to a limb action recognition algorithm for recognition and analysis; and comparing with the standard data or scoring model of the corresponding body parameters, and automatically generating an old people body examination report. According to the invention, body joint bending of the elderly, the speed of movement of the limbs, whether the body has tremor or not and the corresponding tremor amplitude can be accurately detected, assistance of other people is not needed, the use is flexible, and the limitation of time and scenes does not exist; wide market application prospects are realized.

Description

technical field [0001] The invention belongs to the technical field of intelligent physical examination for the elderly at home, and in particular relates to a method for analyzing limb movements of the elderly based on video AI and automatically generating a detection report. Background technique [0002] With the improvement of people's living standards, people's average life expectancy has increased, which has brought about the increasingly severe problems of population aging and pension problems. The corresponding home care and home medical examination industries have also risen rapidly, especially the home In the medical examination service industry, it is more and more convenient to provide testing services for the health status of the elderly at home. The physical examination service for the elderly at home is mainly carried out and realized through the door-to-door approach of medical staff, and the main physical examination items include routine blood pressure, bloo...

AI Technical Summary

Problems solved by technology

The physical examination service for the elderly at home is mainly carried out and realized through the door-to-door approach of medical staff, and the main physical examination items include routine blood pressure, blood sugar, blood lipid testing, respiratory testing, and functional testing of various body organs. Door-to-door inspections are carried out through various corresponding physical examination equipment; for the detection of the behavioral ability of the hands, feet and limbs of the elderly and the detection of early physical inconvenience, it is usually predicted and judged by the realistic and intuitive judgment of the medical staff, and there is no Corresponding special tools and equipment are used to realize the intuitive judgment of hands and feet movements to obtain the effect of corresponding body movements; for example, CN201810205754.9, which is named as an invention patent of a home care service system, which only discloses the above-mentioned corresponding routine detection , and there is no targeted body movement behavior detection; therefore, in view of the above problems, it is of great significance to provide a method based on video AI to analyze the body movements of the elderly and automatically generate a detection report

Images