Human body active state monitoring apparatus

Abstract

The invention discloses a device for warding a human activity state. Under the consciousness that an inspected person is not detected by a device probe, a warding means for detecting and judging whether the patient is in a rest state or a rehabilitation activity state is provided. The device comprises the following technical proposal: the device comprises a plurality of gravity vibration sensor probes, a vibration detection module and a state analysis and judgment module, wherein the plurality of the gravity vibration sensor probes are arranged on a human carrier and provides the change of weight on the human carrier; the vibration detection module is connected with the gravity vibration sensor probes and converted into the classification of vibration according to the situation of weight change, the state analysis and judgment module is connected with the vibration detection module to calculate the physical quantity of each gravity vibration sensor probe relevant to vibration according to the situation of weight change, carry out analysis, induction and reference to the volume difference of amplitudes between the gravity vibration sensor probes, and combine the classification of vibration output by the vibration detection module to make judgment on the human activity state. The device is applied to the warding of the human activity state.

Description

technical field [0001] The invention relates to a state monitoring device, in particular to a monitoring device for the activity state of a bedridden or rehabilitation patient. Background technique [0002] Hospitals need to monitor the activity status of bedridden or rehabilitation patients. At present, some related devices have "placement of cardiac receptors", but due to physical limitations, it brings difficulties to daily activities. Other devices need to have many receptors arranged on the bed, so that the bedridden person is in contact with the probe and cannot sleep well. There are also some devices that use air mattresses, which are limited to places where air pressure is provided, and the air permeability is reduced. There are also devices that detect the movement of the center of gravity, but activities that are not related to the movement of the center of gravity cannot be detected. Therefore, still do not have a kind of comparatively complete monitoring device...

AI Technical Summary

Problems solved by technology

[0002] Hospitals need to monitor the activity status of bedridden or rehabilitation patients. At present, some related devices have "placement heartbeat receptors", but due to physical limitations, it brings difficulties to daily activities.

Other devices need to have many receptors lined up on the bed, so that the bedridden person is in contact with the probe and cannot sleep well.

There are also some devices that use air mattresses, which are limited to places where air pressure is provided, and the air permeability is reduced

In addition, there are devices that detect the movement of the center of gravity, but activities that are not related to the movement of the center of gravity cannot be detected

Therefore, there is still no relatively complete monitoring device that can meet the needs of patients.

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