Old people nursing system and method

Abstract

The invention relates to an old people nursing system and method. The old people nursing system comprises a sound positioning module, an image collection module, a processing module and a nursing device, wherein the sound positioning module performs sound collection on an image collection direction to obtain sound information, performs positioning on a sound production point of a user according tothe sound information to generate positioning information and imports the sound information into a sound tumble model for judgment to generate sound judgment information; the image collection moduleperforms image collection on the user in real time to obtain image information, and imports the image information into an image tumble model for judgment to generate image judgment information; the processing module generates tumble information when both the image judgment information and the image judgment information show that the user tumbles; and the nursing device moves according to the tumble information and the positioning information to a positioning area so as to help the user. Compared with the prior art, the old people nursing system can perform image collection and sound positioning, realize accurate judgment on whether the old people tumble or not and improve the judgment accuracy, and can also carry out temporary rescue through the nursing device.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to an elderly care system and method. Background technique [0002] According to the forecast data of my country's census and Population Research Center, around 2030, the elderly population over 60 years old in my country is expected to increase to about 400 million; among them, empty-nest elderly families will account for 90% of the total number of elderly households, especially the needs of elderly people living alone. Necessary monitoring system, in the event of an accident, necessary external assistance or on-site auxiliary assistance is required. [0003] The fall of the elderly is the most dangerous event that directly affects the life safety of the elderly and causes various injuries. In the existing technology for preventing the elderly from falling and calling the police after falling, one is to add various Sensors are used to analyze and judge the elderly’s movement pac...

AI Technical Summary

Problems solved by technology

[0004] The first technology needs to install sensors on the body or close to the skin, causing the elderly to feel unwell or forgetting to wear monitoring equipment after changing clothes, resulting in ineffective care; on the other hand, the data collection of sensors requires continuous power supply. When the battery is exhausted or forgotten to charge, it will also lead to ineffective care; on the other hand, due to the large differences in the age and physical condition of the elderly, the analysis results of data collected from sensors often lead to false alarms or missed alarms;

[0005] The second technology, through visual analysis or gait analysis of fall behavior, also has false alarms or missed alarms, and all-round visual analysis cannot really achieve all-round, because there are often changes in the door and the structure of the house Sexuality, many areas cannot be collected by an omnidirectional camera

[0007] Although the above two technologies can partly automatically alarm to the outside world for help when a fall occurs, there is still a long wait from when the alarm message is sent to when the old man gets help from the outside world, and there are some old people who have died when the rescuers arrive. tragic case

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