CN202523178U - Wearable human body tumble detection and alarm device - Google Patents
Wearable human body tumble detection and alarm device Download PDFInfo
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- CN202523178U CN202523178U CN201220105049XU CN201220105049U CN202523178U CN 202523178 U CN202523178 U CN 202523178U CN 201220105049X U CN201220105049X U CN 201220105049XU CN 201220105049 U CN201220105049 U CN 201220105049U CN 202523178 U CN202523178 U CN 202523178U
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Abstract
The utility model relates to wearable human body tumble detection and alarm device. The wearable human body tumble detection and alarm device comprises a waist portion and a sole portion, wherein an acceleration sensor, a magnetic sensor and a wireless communication module of the waist portion are connected with a main microprocessor, the acceleration sensor and the magnetic sensor acquire human body motion attitudes, lithium cells and a voltage stabilizing circuit partially provide power for the waist portion, a pressure sensor of the sole portion is connected with a secondary microprocessor through a signal conditioning module, the lithium cells and the voltage stabilizing circuit partially provide power for the sole portion, the pressure acquires pressure variation information of human soles, and the waist portion and the sole portion are electrically connected respectively through the wireless communication module. The wearable human body tumble detection and alarm device is small in volume and portable, can be equipped at shoe pads and a waist leather belt, is consistent with human wear habits and realizes a high detection accuracy rate above 95% based on integrated information by combining detected information of the acceleration sensor, the magnetic sensor and the pressure sensor.
Description
Technical field
The utility model relates to the monitoring system technology of falling, and concrete a kind of wearable human fall detection and the warning device of relating to is mainly used in the amentia crowd of over-65s elderly population or inconvenient walking.
Background technology
Because the change of social structure, aging population is the problem that various countries have to face.According to statistics, have every year 65 years old old man more than 30% to take place to fall, the elderly's sclerotin is loose relatively, and the action of simply falling possibly cause serious consequence, and it can not be saved oneself.At present, fall detection mainly contains 3 kinds of methods.1. to the analysis of sound signal, the incident of falling is judged by the frequency that the analysis impact causes vibrating, but it installs more complicated, and for different material floor and kiss the earth, the sound signal of producing when falling differs bigger, and versatility is poor.2. to the graphical analysis of video, the real time kinematics state of object is monitored by camera, and its weak point is to ensure user's privacy.3. based on the pick-up unit of Wearable.Consider user's the right of privacy and the least possible interference user life, the pick-up unit of Wearable is best suited for.The existing Wearable monitoring system of falling is known through the state of analyzing acceleration or obtaining some device (like whirligig).But above-mentioned monitoring mode to the conditional request height of falling, volume is big, power consumption is high, carry inconvenience, condition for identification is single, is easy to generate erroneous judgement.
Summary of the invention
The utility model technical matters to be solved is to propose a kind of wearable human fall detection and warning device to above-mentioned prior art, and it is simple in structure, and is easy to carry, and the recognition effect of falling is good.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: wearable human fall detection and warning device; It is characterized in that forming by part and sole portion between waist; Part mainly includes acceleration transducer, Magnetic Sensor, master microprocessor unit, wireless communication module, lithium battery and mu balanced circuit between waist; Acceleration transducer, Magnetic Sensor and wireless communication module all are connected with the master microprocessor unit, and acceleration transducer and Magnetic Sensor obtain the human motion attitude, lithium battery and mu balanced circuit and give part power supply between waist; Sole portion mainly includes pressure transducer, from microprocessor, wireless communication module, lithium battery and mu balanced circuit; Pressure transducer passes through the signal condition module and links to each other from microprocessor, and lithium battery and mu balanced circuit are supplied power to sole portion, and pressure transducer obtains the human body foot force to be changed; Part links to each other through wireless communication module respectively with sole portion between waist, the data that collect is sent between waist master microprocessor handle judgement.
Press such scheme; Also include the emergent management terminal; Mainly include personal computer end for process, SMS transmission module, wireless communication module and sound equipment, described emergent management terminal wireless communication module, SMS transmission module and sound equipment link to each other respectively at the personal computer end for process.
Press such scheme, part also includes hummer and urgent button between described waist, and described hummer all links to each other with main microprocessing unit with urgent button.
The utility model is with respect to the advantage of the existing warning device of falling: volume is little; Easy to carry; Be installed in shoe-pad and belt, meet people's wearing custom, carry out information fusion in conjunction with the information that acceleration transducer, Magnetic Sensor and pressure transducer detect; The accuracy of judging is high, and accuracy is more than 95%.Can the information of falling be sent to the emergent management terminal, audio alert or note rescue after occurring falling.
Description of drawings
Fig. 1 is the composition and the scheme of installation of system.
Fig. 2 is the structured flowchart of system.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Wearable human fall detection and warning device; Be made up of part and sole portion between waist, part mainly includes acceleration transducer, Magnetic Sensor, master microprocessor unit, wireless communication module, lithium battery and mu balanced circuit between waist, and acceleration transducer, Magnetic Sensor and wireless communication module all are connected with the master microprocessor unit; Acceleration transducer and Magnetic Sensor are the devices that prior art can be bought; Acceleration transducer and Magnetic Sensor obtain the human motion attitude, lithium battery and mu balanced circuit and give part power supply between waist, and acceleration transducer, Magnetic Sensor, master microprocessor unit, wireless communication module, lithium battery and mu balanced circuit are installed in the waistband capsule; Outer likeness in form belt hook; Sole portion mainly includes pressure transducer, from microprocessor, wireless communication module, lithium battery and mu balanced circuit, pressure transducer is through the signal condition module and link to each other from microprocessor, lithium battery and mu balanced circuit are supplied power to sole portion; Pressure transducer obtains the human body foot force to be changed; Pressure transducer is the device that prior art can be bought, and is installed in the shoe-pad near the sole position, is installed in the heel space from microprocessor and little power supply and wireless communication module; Part links to each other through wireless communication module respectively with sole portion between waist, the data that collect is sent between waist master microprocessor handle judgement.
The principle of work of the utility model is: the pressure signal that double-legged pressure transducer receives arrives the master microprocessor unit through wireless telecommunications; The obliquity information that 3 axis acceleration information of acceleration transducer acquisition simultaneously, Magnetic Sensor obtain also passes to the master microprocessor unit; Three's information is made through the information fusion technology of master microprocessor together and is finally judged whether to fall; Judged result sends to the emergent management terminal through wireless communication module; Send audio alert,, then send note contact rescue automatically if report to the police not response.
In conjunction with acceleration transducer, Magnetic Sensor and pressure transducer; The Real-time and Dynamic monitoring system data monitoring of falling; With the flush bonding processor is to handle kernel, utilizes data acquisition and fusion, technology such as wireless multi-computer communication; Detect the elderly's accident in daily life and fall, and can report to the police and contact rescue automatically.
Part can be buckled on the belt easily between waist, and sole portion is arranged in the shoe-pad, the convenient wearing.Obtain the human motion attitude through acceleration transducer between waist and Magnetic Sensor, pressure transducer obtains the human body foot force to be changed, and through wireless module the data that collect is sent to microprocessor and handles judgement.
Claims (3)
1. wearable human fall detection and warning device; It is characterized in that forming by part and sole portion between waist; Part mainly includes acceleration transducer, Magnetic Sensor, master microprocessor unit, wireless communication module, lithium battery and mu balanced circuit between waist; Acceleration transducer, Magnetic Sensor and wireless communication module all are connected with the master microprocessor unit, and acceleration transducer and Magnetic Sensor obtain the human motion attitude, lithium battery and mu balanced circuit and give part power supply between waist; Sole portion mainly includes pressure transducer, from microprocessor, wireless communication module, lithium battery and mu balanced circuit; Pressure transducer passes through the signal condition module and links to each other from microprocessor, and lithium battery and mu balanced circuit are supplied power to sole portion, and pressure transducer obtains the human body foot force to be changed; Part links to each other through wireless communication module respectively with sole portion between waist, the data that collect is sent between waist master microprocessor handle judgement.
2. by described wearable human fall detection of claim 1 and warning device; It is characterized in that also including the emergent management terminal; Mainly include personal computer end for process, SMS transmission module, wireless communication module and sound equipment, described emergent management terminal wireless communication module, SMS transmission module and sound equipment link to each other respectively at the personal computer end for process.
3. by claim 1 or 2 described wearable human fall detection and warning devices, it is characterized in that part also includes hummer and urgent button between described waist, described hummer all links to each other with main microprocessing unit with urgent button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220105049XU CN202523178U (en) | 2012-03-20 | 2012-03-20 | Wearable human body tumble detection and alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220105049XU CN202523178U (en) | 2012-03-20 | 2012-03-20 | Wearable human body tumble detection and alarm device |
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| Publication Number | Publication Date |
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| CN202523178U true CN202523178U (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220105049XU Expired - Fee Related CN202523178U (en) | 2012-03-20 | 2012-03-20 | Wearable human body tumble detection and alarm device |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027823A (en) * | 2012-11-30 | 2013-04-10 | 中国科学院深圳先进技术研究院 | Ankle joint rehabilitation training device, control system and ankle joint rehabilitation training machine |
| CN103622188A (en) * | 2013-12-12 | 2014-03-12 | 东华大学 | Intelligent waist belt applicable to operators in underground tunnel |
| CN103646506A (en) * | 2013-11-14 | 2014-03-19 | 成都博约创信科技有限责任公司 | Fall-down monitoring system with voice communication function |
| CN103886716A (en) * | 2014-04-02 | 2014-06-25 | 上海理工大学 | Tumble monitoring and alarming system |
| CN103903391A (en) * | 2014-04-15 | 2014-07-02 | 浙江理工大学 | System and method for tumble detection based on RFID |
| CN104224182A (en) * | 2014-03-31 | 2014-12-24 | 桂林电子科技大学 | Method and device for monitoring human tumbling |
| CN104519796A (en) * | 2012-04-19 | 2015-04-15 | Abcd创新公司 | Floor covering item for detecting droppages |
| CN105534241A (en) * | 2015-12-02 | 2016-05-04 | 上海大学 | Intelligent carpet |
| CN105632099A (en) * | 2014-10-27 | 2016-06-01 | 天津市天安兴导航技术有限公司 | Body posture identification system and body posture identification method |
| WO2016112700A1 (en) * | 2015-01-13 | 2016-07-21 | 广东乐源数字技术有限公司 | Intelligent waistband and intelligent falling emergency early warning system |
| CN106175774A (en) * | 2016-07-07 | 2016-12-07 | 清华大学 | A kind of novel knee joint/hip replacement postoperative rehabilitation walking monitoring system |
| CN109199803A (en) * | 2017-06-29 | 2019-01-15 | 沈阳新松机器人自动化股份有限公司 | A kind of method and apparatus that detection is fallen |
| CN109730903A (en) * | 2019-01-04 | 2019-05-10 | 电子科技大学 | One kind being used for lower limb exoskeleton robot ura-rate protective device |
-
2012
- 2012-03-20 CN CN201220105049XU patent/CN202523178U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519796B (en) * | 2012-04-19 | 2017-08-11 | Abcd创新公司 | For detecting the covered ground part fallen |
| CN104519796A (en) * | 2012-04-19 | 2015-04-15 | Abcd创新公司 | Floor covering item for detecting droppages |
| CN103027823A (en) * | 2012-11-30 | 2013-04-10 | 中国科学院深圳先进技术研究院 | Ankle joint rehabilitation training device, control system and ankle joint rehabilitation training machine |
| CN103027823B (en) * | 2012-11-30 | 2015-06-10 | 中国科学院深圳先进技术研究院 | Ankle joint rehabilitation training device, control system and ankle joint rehabilitation training machine |
| CN103646506A (en) * | 2013-11-14 | 2014-03-19 | 成都博约创信科技有限责任公司 | Fall-down monitoring system with voice communication function |
| CN103646506B (en) * | 2013-11-14 | 2016-03-30 | 成都博约创信科技有限责任公司 | A kind of fall monitoring system with function of voice communication |
| CN103622188A (en) * | 2013-12-12 | 2014-03-12 | 东华大学 | Intelligent waist belt applicable to operators in underground tunnel |
| CN104224182A (en) * | 2014-03-31 | 2014-12-24 | 桂林电子科技大学 | Method and device for monitoring human tumbling |
| CN103886716A (en) * | 2014-04-02 | 2014-06-25 | 上海理工大学 | Tumble monitoring and alarming system |
| CN103903391A (en) * | 2014-04-15 | 2014-07-02 | 浙江理工大学 | System and method for tumble detection based on RFID |
| CN103903391B (en) * | 2014-04-15 | 2016-05-11 | 浙江理工大学 | A kind of fall detection system and method thereof based on RFID |
| CN105632099A (en) * | 2014-10-27 | 2016-06-01 | 天津市天安兴导航技术有限公司 | Body posture identification system and body posture identification method |
| WO2016112700A1 (en) * | 2015-01-13 | 2016-07-21 | 广东乐源数字技术有限公司 | Intelligent waistband and intelligent falling emergency early warning system |
| CN105534241A (en) * | 2015-12-02 | 2016-05-04 | 上海大学 | Intelligent carpet |
| CN106175774A (en) * | 2016-07-07 | 2016-12-07 | 清华大学 | A kind of novel knee joint/hip replacement postoperative rehabilitation walking monitoring system |
| CN109199803A (en) * | 2017-06-29 | 2019-01-15 | 沈阳新松机器人自动化股份有限公司 | A kind of method and apparatus that detection is fallen |
| CN109730903A (en) * | 2019-01-04 | 2019-05-10 | 电子科技大学 | One kind being used for lower limb exoskeleton robot ura-rate protective device |
| CN109730903B (en) * | 2019-01-04 | 2021-06-01 | 电子科技大学 | Be used for back to fall protector of low limbs ectoskeleton robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130320 |