Visual sense based human health status analysis method and system

Abstract

The invention discloses a visual sense based human health status analysis method and system. The method includes obtaining image information of a care recipient according to set frequency; obtaining the position information and expression information of the care recipient based on the image information analysis; judging whether abnormity of the physical state of the care recipient arises based onthe position information and / or expression information; and obtaining environment information if yes, and determining the health status of the care recipient based on the environment information. Thevisual sense big data based care recipient health status analysis method using intelligent nursing equipment such as intelligent wheelchairs and intelligent nursing beds can be realized; and through the acquisition of the image information of the care recipient, the position information and the expression information of the care recipient can be obtained through analysis, the health status of thecare recipient can be judged and analyzed by combining the influence of the environment information on the health status of the care recipient, and therefore, an efficient and convenient assessment mode can be provided for nursing personnel and medical diagnosis, and to enhance nursing effects and the feeling of the care recipients can be achieved.

Description

technical field [0001] The invention belongs to the technical field of big data analysis, and in particular relates to a vision-based human health status analysis method and system. Background technique [0002] With the development of vision technology, vision-based facial expression recognition technology has gradually matured, making it possible to monitor the health status of guardians based on facial expression big data. [0003] Facial expression recognition is a research direction in the field of artificial intelligence. It has broad application prospects in human interaction. This technology is widely used in transportation, medical treatment and public safety. Big data technology can be applied to unstructured data analysis, mining, massive real-time monitoring data analysis, etc. It has very important application value in the medical field and provides technical support for the construction of medical and health management systems and comprehensive information plat...

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Problems solved by technology

[0005] The currently disclosed information is mainly based on non-visual sensing health status analysis and monitoring methods. Patent CN20150560962.2 discloses a health monitoring device. Patent CN201620931019.2 discloses an electric wheelchair with health monitoring function. Patent CN201410251890. 3 discloses a multi-functional human health self-checking system, but the method of facial expression recognition and body position recognition based on visual sensing, and using facial expression and body position big data to analyze human health status has not yet been published.

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