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A human body falling intelligent control system and method

An intelligent control system and human body technology, applied in the direction of image data processing, electromagnetic audible signals, instruments, etc., can solve the problems of not being able to control the action of external equipment, and basically achieve rescue, so as to achieve fast recognition speed and avoid casualties , the effect of high accuracy

Active Publication Date: 2016-03-30
SUZHOU LING WEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2. When it is judged that a fall has occurred, it can only give a voice alarm, and cannot control the action of external equipment, and cannot fundamentally achieve the purpose of rescue

Method used

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  • A human body falling intelligent control system and method
  • A human body falling intelligent control system and method

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Embodiment

[0037] Such as figure 1 As shown, a human body falls intelligent control system, including a plurality of image acquisition modules and audio acquisition modules can be a camera 1, the image acquisition module is used to collect video images, the audio acquisition module is used to collect audio signals, the image acquisition module and audio Acquisition module is connected with image processing module 3, and image processing module 3 comprises receiving module 31 and data analysis module 32, and receiving module 31 is used for receiving audio signal or image signal, and data analysis module 32 processes and analyzes audio signal or image signal, if When the falling behavior occurs, the alarm module 4 is controlled to give an alarm, and the data analysis module 32 is also connected to the alarm module 4, and the alarm module 4 is used for voice or luminous alarm.

[0038] The video image processing of data analysis module 32 comprises the following steps:

[0039] (1) ...

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Abstract

The invention discloses a human body falling intelligent control system comprising at least one image acquisition module used for acquiring video images and an image processing module connected to the image acquisition module. The image processing module is used for carrying out human body mode identification on the acquired video images, establishing a 2D or 3D model for an identified human body mode and then determining whether falling occurs by tracking a human body mode signal changing speed or angle after modeling. If the falling occurs, an alarm module is controlled to carry out alarming. Through cameras and audio signals, data is acquired, and tracking of a moving object is conducted. The 2D or 3D model is established. Then through comparative analysis of the speed, the angle and associated help seeking sounds, the falling behavior is determined. An alarm is emitted and the comparison succeeds. Human brake or automatic brake singles, etc. are emitted to control operation of related equipment. The identification speed is fast; the accuracy is high; and harms brought by falling can be reduced to the limit.

Description

technical field [0001] The invention belongs to the field of human body accidental fall monitoring, in particular to an intelligent control system and method for human body fall. Background technique [0002] With the rapid development of society, people have many safety hazards in their daily life. For example, stampede accidents in public places, fall accidents on elevators, elderly people fall alone at home but no one knows, etc. These fall accidents are likely to cause injuries, and even lose precious lives and so on. [0003] At present, in the field of fall monitoring for the elderly, patients and dangerous workers at home and abroad, most monitoring equipment uses wearable and portable sensors, such as acceleration and angular velocity sensors, or simpler help call buttons. However, most people are often reluctant to wear all kinds of sensor devices with them. After a person falls, the body cannot move or the brain loses consciousness. In this case, the help call bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/04
CPCG08B21/043G08B21/0476G08B21/0492G06T7/12G06T7/136G06T7/254G06V40/23G06V20/52G06V40/10G06T5/70G06T7/13G06T7/251G06T5/20G06T5/40G08B3/10G08B21/182
Inventor 汤建男汤怡天
Owner SUZHOU LING WEI TECH CO LTD
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