Human body falling monitoring device and method

A monitoring device and human body technology, applied in the direction of instruments, alarms, etc., can solve the problems of inability to monitor and the monitoring reliability is not high enough, and achieve the effect of high reliability and avoiding blind spots of vision.

Inactive Publication Date: 2019-08-27
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the monitoring of falls of the monitored person is mainly based on video images, and then judged by image recognition technology. The monitoring range must be within the visual range of the camera, and it cannot be monitored beyond the visual range of the camera. not high enough

Method used

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  • Human body falling monitoring device and method
  • Human body falling monitoring device and method

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Embodiment Construction

[0052] The present invention will be further described below in conjunction with accompanying drawing.

[0053] Such as figure 1 Shown is a schematic structural diagram of a human fall monitoring device in an embodiment of the present invention, including: a processor (not shown in the figure), a first signaling device 10 and a second signaling device 20 fixed at a preset position, and a setting The third signal device 30 on the monitored person includes at least one signal transmitting device and at least one signal receiving device in the first signal device 10, the second signal device 20 and the third signal device 30, wherein the signal receiving device is connected to the processor. Wherein, the signal receiving device is connected to the processor, the signal transmitting device is used for transmitting the ranging signal, and the signal receiving device is used for receiving the ranging signal and sending the received ranging signal to the processor. The processor is...

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Abstract

The invention discloses a human body falling monitoring device and method. The device comprises a processor, a first signal device, a second signal device and a third signal device, wherein the firstsignal device and the second signal device are fixed on preset positions; the third signal device is arranged on a monitored person; according to the relative positions of the first signal device, thesecond signal device and the third signal device, a distance between the first signal device and the third signal device and a distance between the second signal device and the third signal device, atarget angle is obtained; and according to the target angle, whether the monitored person falls or not is judged. The human body falling monitoring device and method replaces an image identificationmethod which uses a camera in the prior art, vision dead zones are avoided, all corners in a signal range can be monitored, monitoring reliability is high, and the device has a simple structure and iseasy in implementation.

Description

technical field [0001] The invention relates to the field of health monitoring, in particular to a human body fall monitoring device and method. Background technique [0002] A fall generally refers to a sudden, involuntary, unintentional change in position that causes the person being monitored to fall to the ground or a lower level. Generally speaking, due to the decline of physical function, the elderly have poor resilience, making them the main group of people who fall. [0003] At present, the monitoring of falls of the monitored person is mainly based on video images, and then judged by image recognition technology. The monitoring range must be within the visual range of the camera, and it cannot be monitored beyond the visual range of the camera. The reliability of monitoring Not high enough. [0004] Therefore, how to monitor falls more efficiently, especially for the slow-moving elderly, has become an urgent problem to be solved. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/04
CPCG08B21/043G08B21/0446G08B21/0453G08B21/0476
Inventor 李绍斌宋德超唐杰陈道远谢颖浩陈济洲
Owner GREE ELECTRIC APPLIANCES INC
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