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Human body safety monitoring and early warning system

A technology of early warning system and safety monitoring, applied in signal transmission systems, alarms, instruments, etc., can solve the problems of high cost and low popularity

Inactive Publication Date: 2019-09-20
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the noisy and changeable surrounding environment, misjudgment is easy to occur, and only specific areas can be monitored, resulting in high cost and low popularity in real life.

Method used

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  • Human body safety monitoring and early warning system
  • Human body safety monitoring and early warning system
  • Human body safety monitoring and early warning system

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Embodiment Construction

[0049] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0050] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides a human body safety monitoring and early warning system. The system comprises a human body posture collecting end which is used for collecting human body posture data, a data transmission end which is used for transmitting data received by the collecting end to a monitoring end, the monitoring end which judges whether a human body falls according to the human body posture data, and an early warning alarm end which initiates an early warning mechanism and an alarm mechanism when detecting that the human body is in danger. According to the invention, whether the human body is in sudden danger is judged according to the posture monitoring of the human body, and corresponding early warning and rescue measures are adopted.

Description

technical field [0001] The invention relates to the field of human body monitoring, and relates to a human body portable safety monitoring and early warning system. Background technique [0002] There are mainly fall detection technologies on the market based on wearable sensors, video images, and the environment (such as sound). [0003] The fall monitoring technology based on wearable sensors is mainly to wear a system combining one or more sensors and a microcontroller on the human body (such as waist, wrist, foot, etc.), and generate sensor signals such as acceleration through human activities, and then through data processing. and analysis, design a fall detection algorithm to determine whether the human body has fallen. However, misjudgment of monitoring signals often occurs due to the influence of the external environment. [0004] The fall monitoring technology based on video images is mainly to install cameras within the range of human activities, monitor the dail...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/04G08C17/02
CPCG08B21/043G08C17/02
Inventor 仼凌燕柏俊杰魏博何婕妤黄雪薇
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY