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Human body falling-over detecting early warning device based on multiple-sensor cooperation

A multi-sensor and early warning device technology, applied to instruments, alarms, etc., can solve the problems of inconvenient carrying, inoperability, and low accuracy, and achieve the effect of portable fall monitoring

Active Publication Date: 2015-05-20
杭州沃谱诗科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to overcome the problems that the existing fall detection device has low accuracy, cannot operate under special circumstances, and is inconvenient to carry, the present invention provides a fall detection device, which can work in various complicated situations and ensure accurate detection At the same time, it can make it more convenient for users to carry

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  • Human body falling-over detecting early warning device based on multiple-sensor cooperation
  • Human body falling-over detecting early warning device based on multiple-sensor cooperation
  • Human body falling-over detecting early warning device based on multiple-sensor cooperation

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Embodiment Construction

[0050] The present invention will be further described below in conjunction with accompanying drawing.

[0051] refer to figure 1 , the present invention actually includes a master and two slaves. The host consists of host microprocessor module 1-1, GSM communication module 1-2, WIFI communication module 1-3, host power supply module 1-4, GPS module 1-5, buzzer module 1-6, LED module 1- 7 is composed of button modules 1-8. The slave 1 is composed of a first slave microprocessor module 1-9, a three-axis acceleration sensor module 1-10, and a first slave power supply module 1-11. The slave 2 is composed of a second slave microprocessor module 1-12, a pressure sensor module 1-13 and a second slave power supply module 1-14. In the host, the GSM communication module 1-2 is directly connected with the host microprocessor module 1-1, responsible for sending alarm signals and obtaining GSM base station information for positioning. The WIFI communication module 1-3 is connected wit...

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Abstract

The invention relates to a human body falling-over detecting early warning device based on multiple-sensor cooperation. The human body falling-over detecting early warning device based on multiple-sensor cooperation is composed of a master machine and one or more slave machines. The master machine comprises a sensor communication module, a microprocessor, a global system for mobile (GSM) communication chip, a global position system (GPS) position chip, a light-emitting diode (LED) lamp, a button, a power source and other peripheral devices. Each slave machine includes an acceleration sensor or a pressure sensor, a microcontroller and a sensor communication chip. The master machine obtains data from the sensor of each slave machine through a sensor network, detects falling over and conducts early warning. By means of wearable-type wireless monitoring, falling-over monitoring is portable and user-friendly. Multiple-sensor cooperation and mixed positioning are adopted so as to achieve accurate and comprehensive falling-over monitoring. On the basis of a self-adapting monitoring model, falling-over monitoring is personalized and capable of catering to individuals.

Description

technical field [0001] The invention belongs to the technical field of electronic applications, and in particular relates to a human body fall detection and early warning device based on multi-sensor cooperation. Background technique [0002] In daily life, the fall caused by the unexpected situation of the elderly has become a great threat to the health of the elderly, especially when no one finds out after the fall or no one dares to lend a helping hand in public places, it is more necessary to have a timely detection and early warning. installation. A portable early warning device that is carried on the person is an effective device for dealing with emergencies, which is especially needed in the context of today's aging society. [0003] Currently, commonly used human fall detection uses only a single acceleration sensor. For example, the technical solutions of Chinese Patent Nos. 200720125141.1, 200920031972.1, and 200720097622.6 all use the signal value collected from...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/04
Inventor 周洪杰潘策荣黄琦杜锐
Owner 杭州沃谱诗科技有限公司
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