Human body activity posture monitoring method and system, and human body posture monitor

A technology of human body activity and posture, applied in radio wave measurement systems, instruments, sensors, etc., can solve the problems of being unable to determine whether the user is in a dangerous state, unable to monitor the fog concentration and activity environment, etc., and achieve good penetration and accurate monitoring data , the effect of ensuring user safety

Active Publication Date: 2019-08-30
GREE ELECTRIC APPLIANCES INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a method and system for monitoring human body posture, and a human body posture monitor, to at least solve the technical problem of being unable to monitor the activity environment with high fog concentration in related technologies, resulting in the inability to determine whether the user is in a dangerous state

Method used

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  • Human body activity posture monitoring method and system, and human body posture monitor
  • Human body activity posture monitoring method and system, and human body posture monitor
  • Human body activity posture monitoring method and system, and human body posture monitor

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Embodiment 1

[0027] According to an embodiment of the present invention, an embodiment of a method for monitoring human activity postures is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0028]The microwave radar technology in the embodiment of the present invention emits electromagnetic waves of a certain frequency, detects the Doppler frequency deviation of the echo, and then calculates the specific posture of the human body. The use of microwave radar technology has good penetrability, and it can also detect human activity postures well in environments with high water mist concentrations such as bathrooms, and will not collect personal information such as user images, which ...

Embodiment 2

[0070] The present invention will be described below through a monitoring system of human body movement posture, and the monitoring system can apply the monitoring method of human body movement posture in the first embodiment above.

[0071] image 3 is a schematic diagram of an optional monitoring system for human body movement posture according to an embodiment of the present invention, such as image 3 As shown, the monitoring system can include:

[0072] The microwave radar device 31 obtains a microwave detection signal after performing microwave scanning on the target area;

[0073] The central control device 33, according to the microwave detection signal, analyzes whether the current activity posture of the preset human body in the target area is in the range of dangerous postures, and controls the microwave radar when the current activity posture of the preset human body in the target area is in the range of dangerous postures. The alarm module of the equipment sends...

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Abstract

The invention discloses a human body activity posture monitoring method and system and a human body posture monitor, wherein the method comprises the following steps: receiving a microwave detection signal, wherein the microwave detection signal is a detection signal obtained after performing microwave scanning on a target area; according to the microwave detection signal, judging whether the current activity posture of a preset human body in the target area is in a dangerous posture range, wherein the current activity posture is the action form of the human body at a position at the current time point; and when the current activity posture of the preset human body in the target area is in the dangerous posture range, sending out an alarm signal. According to the human body activity posture monitoring method and system and the human body posture monitor in the invention, the technical problem whether a user is in a dangerous state cannot be determined due to the fact that the activityenvironment with large fog concentration cannot be monitored in the related art is solved.

Description

technical field [0001] The present invention relates to the technical field of intelligent monitoring, in particular to a monitoring method and system for human body posture, and a human body posture monitor. Background technique [0002] In related technologies, many old people and children are prone to accidents when they are active at home, for example, slipping at home, tripping over tools, etc. Taking care of people will be life-threatening. Therefore, external monitoring equipment is required to monitor the activities of users in the room; the current monitoring method generally uses cameras or infrared sensors to take pictures of the room or send infrared signals for detection. , but this monitoring method can only be monitored for the main living room, bedroom and room with better air concentration, and it needs to ensure that there are fewer obstacles to facilitate monitoring, but this monitoring method cannot be realized for the foggy environment such as the bathro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/88
CPCG01S13/88A61B5/0507A61B5/1116A61B5/1126A61B5/746A61B2505/07A61B5/1117G01S7/415G01S13/58G08B21/043G08B21/0469G08B21/0446
Inventor 陈济洲唐杰徐洪伟晏章章冯丽贞陈锦辉陈灿坚
Owner GREE ELECTRIC APPLIANCES INC
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