Intelligent fall monitoring device and processing method thereof

Abstract

The invention discloses an intelligent fall monitoring device and a processing method thereof. The monitoring device comprises an alarm module, a signal collecting module and a signal processing module, wherein the signal collecting module comprises a three-axis acceleration sensor, an air pressure sensor and a pressure sensor which are respectively used for collecting real-time human body posture data, air pressure height data and pressure data; the signal processing module comprises a fall detecting unit, the fall detecting unit performs analysis and processing according to the collected real-time human body posture data, air pressure height data and pressure data so as to judge a human body fall state, and the fall detecting unit outputs a first signal to the alarm module when the fall detecting unit judges that a human body falls; the alarm module generates and outputs an alarm message according to the first signal. The intelligent fall monitoring device and the processing method thereof have the advantages that fall detection is performed by collecting three-axis acceleration, height and pressure data, the behavior features of the human body are considered effectively, and high accuracy is achieved.

Description

technical field [0001] The invention relates to an intelligent safety product, in particular to an intelligent fall monitoring device and a processing method thereof. Background technique [0002] With the development of the times, the living standards of modern people are constantly improving, and people are paying more and more attention to health issues. At the same time, our country is entering an aging society, and the lonely elderly have become a large group that cannot be ignored. More young people cannot accompany the elderly due to work or other reasons, resulting in no one to take care of the elderly. cause greater physical and mental harm. Therefore, it is very necessary to use smart wearable devices to help the elderly to notify the guardian in time after a fall accident or call the police to the relevant medical staff in time, so that the elderly can get help in the shortest time. [0003] At present, with regard to the detection technology of falls, the gener...

AI Technical Summary

Problems solved by technology

However, the fall detection device based on acceleration and angle detection does not fully consider factors such as the characteristics of human motion behavior, and cannot distinguish running, jumping, bending, etc., resulting in a high rate of misjudgment

Moreover, the current fall detection device does not solve the problem of false alarms caused when the device is artificially or accidentally detached from the body

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