Device for distinguishing motion states of human body

Abstract

The invention discloses a device for distinguishing motion states of a human body. The device is mainly used for distinguishing a walking state and a running state of the human body. The device adoptsa non-contact measurement method which belongs to the field of electrostatic exploration. The working principle of the device comprises the following steps: (1) detecting an electrostatic signal generated by the motion of the human body in a front environment by virtue of an exploration electrode on the device; (2) collecting the electrostatic signal generated by the motion of the human body in front of the exploration electrode; (3) processing the electrostatic signal by virtue of an internal signal processing circuit; (4) making comparison on the processed electrostatic signal and preset data; and (5) obtaining the motion states of the human body through the comparison. According to the device, a non-contact measurement electrostatic exploration technique is applied to the field of motion detection, can be used for detecting whether athletes break the rule and can be applied to other motion detection fields, so that the technical difficulty of the detection is reduced, and a technical scheme different from an acceleration sensor detection manner is put forwards.

Description

technical field [0001] The invention designs a device for distinguishing the motion state of a human body, which belongs to the application field of electronic technology. Background technique [0002] At present, the devices for distinguishing the motion state of the human body generally use a three-axis acceleration sensor or a method of measuring the heart rate of the human body to inversely obtain the motion state of the human body. Among them, the measurement method using the three-dimensional acceleration sensor can accurately distinguish the human body motion state, such as walking, running or static state, but it collects the motion acceleration in three directions of the human body, and its subsequent processing algorithm design is relatively complicated. The heart rate measurement method can more accurately distinguish whether a person is sleeping or exercising, but cannot distinguish a more detailed exercise state. [0003] Electrostatic detection technology uses...

AI Technical Summary

Problems solved by technology

Among them, the measurement method using the three-position acceleration sensor can accurately distinguish the human body's motion state, such as walking and running or a static state, but it collects the motion acceleration in three directions of the human body, and its subsequent processing algorithm design is relatively complicated

The method of heart rate measurement can more accurately distinguish between people sleeping or exercising, but it cannot distinguish more detailed exercise states.

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