CN104434121A - Wearable human motion posture measurement device - Google Patents
Wearable human motion posture measurement device Download PDFInfo
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- CN104434121A CN104434121A CN201410618067.1A CN201410618067A CN104434121A CN 104434121 A CN104434121 A CN 104434121A CN 201410618067 A CN201410618067 A CN 201410618067A CN 104434121 A CN104434121 A CN 104434121A
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- module
- control chip
- circuit module
- human motion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1116—Determining posture transitions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1118—Determining activity level
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Physiology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a wearable human motion posture measurement device capable of monitoring the motion postures in real time. The wearable human motion posture measurement device comprises a control chip module. A posture monitor circuit module, a remote alarm end circuit module and a wireless communication circuit module which are connected sequentially are installed on the control chip module. A power module supplies power to the control chip module, the posture monitor circuit module, the remote alarm end circuit module and the wireless communication circuit module. A control chip STM32F103C8T6 serves as a control chip of the control chip module. The control chip module is connected with an MPU 6050 module through a serial bus so as to carry out posture data collection. The device integrates various information technologies such as the single-chip microcomputer technology, the wireless communication technology and the posture recognition technology so as to monitor and analyze the human motion state, remote monitor and alarm are achieved by combination with the wireless transmission technology, the human motion postures are recognized automatically and intelligently, and a novel design thought and method are provided for the design of a motion posture recognition system.
Description
Technical field
The present invention relates to a kind of human body attitude measuring device, especially a kind of simple and reliable for structure, design ingenious, that intelligence degree is high wearable human motion attitude measuring.
Background technology
Human body attitude comprises stationary posture and the athletic posture of human body, human motion attitude measurement refers to artificial object of study, human body or the body local position information about human body attitude when moving is recorded by measurement means, comprise locus, spatial shape, movement velocity, angle, power, acceleration, electromyographic signal etc., and analysis records information thus understands or obtain instantaneous attitude and the attitudes vibration rule of human body.Human motion attitude measurement is that human body information obtains requisite measuring technology, all has a wide range of applications in athletic training, gait and action recognition, medical rehabilitation, motion and the field such as health control and biological identification.
Human motion attitude measurement method comprises five kinds:
One, mechanically tracking method, utilizes the physical change of mechanical relative displacement or detecting element characteristic, the relative motion relation in human body motion between each motive position, as strain chip distribution angle sensor-based system, fiber data clothing, data glove etc.
Its two, electromagnetism tracing, utilize three axial coils launch low frequency electromagnetic fields, be fixed in measurand three axle magnetic detectors detection magnetic fields change information, by the orientation of the coupled relation determination measurand between Electromagnetic Launching signal and induced signal.This type systematic is generally made up of emission source, receiving sensor and data processing unit.
Its three, acoustics tracing, conventional acoustics formula motion capture device is made up of transmitter, receptor and processing unit, and transmitter is a fixing supersonic generator, and receptor is generally made up of three ultrasonic probes be triangularly arranged.By measuring the time of sound wave from transmitter to receptor or phase contrast, calculating and determining position and the direction of receptor.
Its four, optical tracking method, the various visual angles synthesizer in fixing visual field, absorbs live body moving image from different perspectives by the CCD camera lens distributed in particular space, then according to certain spatial relationship reconstitution movement process.
Its five, acceleration tracing, utilizes MEMS technology, and degree of will speed up sensor is fixed on the detection position of human body, gathers the acceleration condition of corresponding site during human motion, then transfers to processing unit computing.The design of human motion attitude measurement system processes with application, is usually made up of sensor and processing unit.
Photography and vedio recording measurement method based on optical tracking method is current most widely used a kind of human motion attitude measurement method, photography and vedio recording method also exists great shortcoming, although it can catch real time kinematics, but the workload of post-processed is comparatively large, comprising the calculating etc. of the identification of gauge point, tracking, space coordinates.In addition, have certain requirement for illumination, the reflection case measuring place, device calibration is also comparatively loaded down with trivial details.Particularly when complicated movement, the gauge point of different parts is likely obscured, is blocked, and produces error result, at this moment needs manual intervention subsequent processes.
In recent years, the development of MEMS and semiconductor technology is with ripe, and miniature acceleration sensor has applied to design the aspect such as human body training strength monitor and the miniature detection system of limb motion comparatively widely.Acceleration tracing based on MEMS technology is a kind of contact measurement method, but due to the small volume of acceleration transducer itself, can be fixed in human body, and the impact produced physical activity is minimum.And wireless communication technology can be utilized to communicate, the method does not have the requirement of position (as the emission source in electromagnetism tracing for other corollary equipments, ultrasonic transmitter etc. in acoustics tracing), the detection of a measurement point only can be completed by single-point independent operating, in most of the cases, it is responsive that acceleration transducer is also not so good as photography and vedio recording measurement method to environment, it has lower-cost advantage simultaneously, therefore, acceleration tracking measurement technology is that the measurement of human body athletic posture provides a more simple and direct path, also for himself creating wide application prospect.
Summary of the invention
For solving the problem, based on above-mentioned background, the invention provides a kind of simple and reliable for structure, design ingenious, that intelligence degree is high wearable human motion attitude measuring.
Realize the wearable human motion attitude measuring of the object of the invention, comprise control chip module, described control chip module is provided with the attitude monitoring circuit module, remote alarms terminal circuit module and the radio communication circuit module that connect successively;
Described control chip module, attitude monitoring circuit module, remote alarms terminal circuit module and radio communication circuit module are all powered by power module.
Described control chip module, using STM32F103C8T6 as control chip, by serial bus and MPU6050 model calling, carries out attitude data collection.
Described attitude monitoring circuit module is by STM32 single-chip microcomputer, and clock circuit, reset circuit, JLINK download slot, radio communication NRF24L01 modular circuit, MPU6050 socket circuit, button arranges circuit, and the circuit such as LED and buzzer warning forms.
Described radio communication circuit module nrf24101 and single-chip data transmit and adopt SPI interface.Interrupt pin IRQ is connected with single-chip microcomputer external interrupt pin, can produce and be sent completely interruption, reach and the most repeatedly retransmit interruption, finish receiving interruption.
Described power module adopts 3 joints No. 5 battery powered.
This device has used singlechip technology, wireless communication technology, the several information such as gesture recognition technology merge, achieve the monitoring to human motion state and analysis, combining wireless transmission technology realizes remote monitoring and warning, finally achieve the automatization to human body attitude identification and intellectuality, the design for athletic posture recognition system provides a kind of new mentality of designing and method.
This patent overall structure is simple, and design ingenious, manufacturing cost is not high, easy to operate, is conducive to large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of wearable human motion attitude measuring of the present invention
Fig. 2 is the circuit diagram of attitude monitoring circuit module
Fig. 3 is the circuit diagram of radio communication circuit module
Fig. 4 is the circuit diagram of power module
Fig. 5 is the circuit diagram of remote alarms circuit module
Detailed description of the invention
As Figure 1-Figure 5, wearable human motion attitude measuring of the present invention, comprises control chip module, described control chip module is provided with the attitude monitoring circuit module, remote alarms terminal circuit module and the radio communication circuit module that connect successively;
Described control chip module, attitude monitoring circuit module, remote alarms terminal circuit module and radio communication circuit module are all powered by power module.
Described control chip module, using STM32F103C8T6 as control chip, by serial bus and MPU6050 model calling, carries out attitude data collection.
Described attitude monitoring circuit module is by STM32 single-chip microcomputer, and clock circuit, reset circuit, JLINK download slot, radio communication NRF24L01 modular circuit, MPU6050 socket circuit, button arranges circuit, and the circuit such as LED and buzzer warning forms.
Described radio communication circuit module nrf24101 and single-chip data transmit and adopt SPI interface.Interrupt pin IRQ is connected with single-chip microcomputer external interrupt pin, can produce and be sent completely interruption, reach and the most repeatedly retransmit interruption, finish receiving interruption.
Described power module adopts 3 joints No. 5 battery powered.
Embodiment recited above is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; do not departing under the present invention designs spiritual prerequisite; the various distortion that the common engineers and technicians in this area make technical solution of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (6)
1. wearable human motion attitude measuring, is characterized in that, comprises control chip module, described control chip module is provided with the attitude monitoring circuit module, remote alarms terminal circuit module and the radio communication circuit module that connect successively.
2. wearable human motion attitude measuring according to claim 1, is characterized in that, described control chip module, attitude monitoring circuit module, remote alarms terminal circuit module and radio communication circuit module are all powered by power module.
3. wearable human motion attitude measuring according to claim 1, is characterized in that, described control chip module, using STM32F103C8T6 as control chip, by serial bus and MPU6050 model calling, carries out attitude data collection.
4. wearable human motion attitude measuring according to claim 1, it is characterized in that, described attitude monitoring circuit module is by STM32 single-chip microcomputer, clock circuit, reset circuit, JLINK download slot, radio communication NRF24L01 modular circuit, MPU6050 socket circuit, button arranges circuit, and the circuit such as LED and buzzer warning forms.
5. wearable human motion attitude measuring according to claim 1, it is characterized in that, described radio communication circuit module nrf24101 and single-chip data transmit and adopt SPI interface, interrupt pin IRQ is connected with single-chip microcomputer external interrupt pin, can produce and be sent completely interruption, reach and the most repeatedly retransmit interruption, finish receiving interruption.
6. wearable human motion attitude measuring according to claim 1, is characterized in that, described power module adopts 3 joints No. 5 battery powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410618067.1A CN104434121A (en) | 2014-11-06 | 2014-11-06 | Wearable human motion posture measurement device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618067.1A CN104434121A (en) | 2014-11-06 | 2014-11-06 | Wearable human motion posture measurement device |
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| CN104434121A true CN104434121A (en) | 2015-03-25 |
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| CN201410618067.1A Pending CN104434121A (en) | 2014-11-06 | 2014-11-06 | Wearable human motion posture measurement device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017181555A1 (en) * | 2016-04-21 | 2017-10-26 | 北京小米移动软件有限公司 | Method and apparatus for controlling targeting massage device |
| CN109765826A (en) * | 2019-01-31 | 2019-05-17 | 交通运输部天津水运工程科学研究所 | Pilot, which steps on disembarkation and climbs automatically, follows guard system and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337145A (en) * | 2013-06-05 | 2013-10-02 | 洛阳理工学院 | Intelligent reconnaissance system based on wireless image transmission |
| CN103377541A (en) * | 2013-07-16 | 2013-10-30 | 中国科学院深圳先进技术研究院 | Human body fall-down prevention early warning and intervening method and system |
-
2014
- 2014-11-06 CN CN201410618067.1A patent/CN104434121A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337145A (en) * | 2013-06-05 | 2013-10-02 | 洛阳理工学院 | Intelligent reconnaissance system based on wireless image transmission |
| CN103377541A (en) * | 2013-07-16 | 2013-10-30 | 中国科学院深圳先进技术研究院 | Human body fall-down prevention early warning and intervening method and system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017181555A1 (en) * | 2016-04-21 | 2017-10-26 | 北京小米移动软件有限公司 | Method and apparatus for controlling targeting massage device |
| US10732592B2 (en) | 2016-04-21 | 2020-08-04 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and device for controlling target massage equipment |
| CN109765826A (en) * | 2019-01-31 | 2019-05-17 | 交通运输部天津水运工程科学研究所 | Pilot, which steps on disembarkation and climbs automatically, follows guard system and method |
| CN109765826B (en) * | 2019-01-31 | 2024-03-22 | 交通运输部天津水运工程科学研究所 | Automatic climbing following protection system and method for pilot boarding off ship |
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Application publication date: 20150325 |
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