Falling detection apparatus and method applied to shoe

A technology for detecting devices and shoes, applied to instruments, alarms, etc., can solve problems such as low accuracy, inconvenience for the elderly and guardians, wrong judgments, etc., and achieve the effect of improving accuracy

Inactive Publication Date: 2015-12-23
熊贤浪
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Problems solved by technology

However, the accuracy of the existing fall detection devices and methods is not high, and it is easy to ca

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  • Falling detection apparatus and method applied to shoe
  • Falling detection apparatus and method applied to shoe

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[0025] Hereinafter, the present invention will be further described with reference to the drawings and specific implementations:

[0026] reference figure 1 The fall detection device applied to shoes according to the present invention includes: a three-axis acceleration sensor 1, an angular velocity sensor 2, a pressure sensor 3, a processing module 4, an alarm 5, a memory 6, a positioning module 7, a wireless communication module 8 and a power supply module 9. Each module in the fall detection device is arranged in the bottom of the shoe, and the power module 9 provides power for the entire fall detection device. The three-axis acceleration sensor 1 is used to obtain human body acceleration data, the angular velocity sensor 2 is used to obtain the inclination data of the plantar and the plane of the plantar, and the pressure sensor 3 is used to obtain the interaction between the plantar and the supporting plantar plane (the plane of the plantar). Force data.

[0027] The three-a...

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Abstract

The invention discloses a falling detection apparatus and method applied to a shoe. The apparatus comprises a three-shaft acceleration sensor, an angular velocity sensor, a pressure sensor, a processing module and an alarm device; the three-shaft acceleration sensor, the angular velocity sensor, the pressure sensor, the processing module, and the alarm device are arranged at the bottom of a shoe; and the three-shaft acceleration sensor, the angular velocity sensor, the pressure sensor, and the alarm device are respectively connected with the processing module electrically. The processing module is used for obtaining corresponding sensing signal in real time form the three-shaft acceleration sensor, the angular velocity sensor, and the pressure sensor; if two groups or more than two groups of sensing signals among the obtained sensing signals exceed respective corresponding threshold ranges and another two groups or more than two groups of sensing signals exceed corresponding threshold ranges after a preset time interval, a fall alarming signal is sent to the alarm device. Therefore, accuracy of the falling detection is substantially improved; and the wrong judgment is avoided.

Description

technical field [0001] The invention relates to a fall detection device, in particular to a fall detection device and method applied to shoes. Background technique [0002] As the aging society accelerates, the proportion of the elderly population will increase day by day. At the same time, the proportion of only children has increased and the reasons for children going out to work have led to a large number of empty-nest elderly people. [0003] As far as the daily care of the elderly is concerned, it is particularly important to prevent the elderly from causing serious disabilities due to falls; more data show that falls have become the leading cause of accidental death for the elderly over 65 years old, and nearly one-third of the elderly have accidental falls; Therefore, it is very important for the elderly, especially the elderly living alone, to receive timely assistance in the event of a fall. The fall detection and alarm system provides timely rescue measures for t...

Claims

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Application Information

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IPC IPC(8): G08B21/04
CPCG08B21/0446
Inventor 熊贤浪
Owner 熊贤浪
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