CN105769148A - Intelligent sports leg ring - Google Patents

Intelligent sports leg ring Download PDF

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Publication number
CN105769148A
CN105769148A CN201610273108.7A CN201610273108A CN105769148A CN 105769148 A CN105769148 A CN 105769148A CN 201610273108 A CN201610273108 A CN 201610273108A CN 105769148 A CN105769148 A CN 105769148A
Authority
CN
China
Prior art keywords
sign information
motion
sports
information collecting
foot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610273108.7A
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Chinese (zh)
Inventor
刘洋
田力威
何友国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang University
Original Assignee
Shenyang University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenyang University filed Critical Shenyang University
Priority to CN201610273108.7A priority Critical patent/CN105769148A/en
Publication of CN105769148A publication Critical patent/CN105769148A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A61B5/02055Simultaneously evaluating both cardiovascular condition and temperature
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0008Temperature signals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/01Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024Detecting, measuring or recording pulse rate or heart rate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/103Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802Sensor mounted on worn items
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02Operational features
    • A61B2560/0223Operational features of calibration, e.g. protocols for calibrating sensors

Abstract

The invention discloses an intelligent sports leg ring, and relates to a sports device. The intelligent sports leg ring is characterized by consisting of a sports sign information acquisition unit and a leg ring belt, wherein the sports sign information acquisition unit is provided with an oval housing; the left side of a housing of the sports sign information acquisition unit is provided with a sunken transparent circular display screen leg ring cover; the right side of the housing of the sports sign information acquisition unit is provided with a sunken transparent circular pulse and heart rate acquiring cover; the side surface of the housing of the sports sign information acquisition unit is provided with a switching button; a leg ring belt female belt is arranged on the upper surface of the housing of the sports sign information acquisition unit; a leg ring male belt is arranged on the lower surface of the housing of the sports sign information acquisition unit; and the male belt and the female belt are used for fixing the intelligent sports leg ring to an ankle. The intelligent sports leg ring improves acquiring accuracy, is convenient for a wearer to wear, transmits the sports sign information of the wearer to a smart phone terminal, so that the wearer conveniently looks up the sports sign information.

Description

A kind of smart motion foot ring
Technical field
The present invention relates to height sport device, be specially a kind of smart motion foot ring.
Background technology
Have listed a variety of smart motion bracelet product at present, it is possible to measure kinestate, meter step, pulse, body temperature, display time etc..But all foot ring products are wrist due to wearing position, and wrist is the position that human motion state is the most complicated, its kinestate, track, action are sufficiently complex, limit the bracelet accurate acquisition to wearer's movement state information.Currently there are no a bracelet product can detect very accurately wearer's walking, running, by bike, swimming, the action such as mountain-climbing.Owing to cannot detect the action of wearer's motion, also just cannot be carried out counting accurately step, count distance, the heat consumption calculated accordingly also misses by a mile.
Summary of the invention
It is an object of the invention to provide a kind of smart motion foot ring, this foot ring is with nRF51822 for primary processor, by integrated to microprocessor and Bluetooth communication on a single die, volume is little, low in energy consumption, be particularly suitable for the design of Wearable product, adopt six-axle acceleration sensor that the kinestate of wearer is acquired, in conjunction with heart rate, body temperature and kinestate collection result, the relatively accurate heat calculating sporter's consumption.There is clock display function and automatic time calibration function.In the design of foot ring profile, carry out structural design fully according to ankle feature, facilitate user to wear.
Technical solution of the present invention:
A kind of smart motion foot ring is made up of motion sign information collecting unit and foot endless belt.
Motion sign information collecting unit has 1 oval shell.There is 1 transparent circular display screen foot ring cowling fallen in the left side of motion sign information collecting unit shell, be used for protecting display screen.There are 1 transparent circular pulse fallen in and heart rate collection lid on the right side of motion sign information collecting unit shell, are used for sealing and protect temperature and pulse transducer.1 on & off switch button is had in a side of motion sign information collecting unit shell.Having foot endless belt master tape on motion sign information collecting unit shell, have foot endless belt public affairs band below motion sign information collecting unit shell, this public band and master tape are for being fixed on ankle by smart motion foot ring.
1 piece of motion sign information collecting circuit board and 1 piece of lithium battery is had in motion sign information collecting unit shell.
Described motion sign information collecting circuit board is made up of main processor circuit, six-axle acceleration sensor, temperature sensor, pulse transducer, power button, OLED display screen and power circuit.
Main processor circuit on this motion sign information collecting circuit board is made up of NRF51822 and peripheral circuit thereof, is responsible for the collection of motion sign information, the transmission of motion sign information and automatic time calibration function.
Six-axle acceleration sensor on this motion sign information collecting circuit board adopts MPU6050, six-axle acceleration sensor MPU6050 is responsible for gathering 3-axis acceleration and three axis angular rates of smart motion foot ring, by program can differentiate wearer be be engaged in walking, running, by bike, swimming, the action such as mountain-climbing, and then the relatively accurate movement locus detecting wearer, relatively accurate meter step, counts distance.
Temperature sensor on this motion sign information collecting circuit board adopts MLX90615, MLX90615 to adopt infrared temperature-test technology to realize non-contact type temperature measurement.Temperature sensor adopts MLX90615 to gather wearer's body temperature information through the heart rate below shell and pulse collection foot ring cowling.
Pulse transducer on this motion sign information collecting circuit board adopts sensor PhotoSensor, PhotoSensor sensor is a photo-electric reflection type analog sensor for pulse heart rate measurement, light emitting diode adopts peak wavelength to be the green light LED of 515nm, gathers human pulse information through the heart rate below shell and pulse collection foot ring cowling.
Power button on this motion sign information collecting circuit board is connected with the power button button of shell side, is used for opening and closing this smart motion foot ring.
OLED display screen on this motion sign information collecting circuit board is through the display screen foot ring cowling display temporal information above shell and wearer's motion sign information.Temporal information includes date Hour Minute Second;Motion sign information includes temperature, pulse, consumption of calorie.Wherein, realize smart mobile phone to foot ring automatic correcting time by Bluetooth communication, improve clock accuracy.
Power circuit on this motion sign information collecting circuit board is made up of XC6206P332 power module and peripheral circuit thereof, is responsible for converting lithium battery voltage to 3.3V voltage, for system power supply.Power circuit has battery voltage detection circuit, by the nRF51822 detection to cell voltage, prompting user's charging simultaneously.Two power lines are drawn at battery interface place, are drawn by foot endless belt public affairs band, for lithium cell charging.
Described lithium battery adopts 3.7V lithium battery, and capacity 500mAh, discharge cut-off voltage is 2.75V, charge cutoff voltage 4.2V.
The invention has the beneficial effects as follows:
1, six-axle acceleration is adopted to gather wearer's step kinestate, the then relatively accurate heat calculating wearer's consumption, improve the accuracy of collection.
2, adopt noncontacting proximity sensor to carry out motion sign information collection, facilitate user to wear.
3, adopting super low-power consumption bluetooth nRF51822 chip, volume is little, low in energy consumption.By Bluetooth communication, wearer's motion sign information is transferred to smart mobile phone end, it is simple to consult.
Accompanying drawing explanation
Fig. 1 is smart motion foot ring structure schematic diagram of the present invention;
Fig. 2 is smart motion foot loop circuit block diagram of the present invention.
Adnexa in figure: 1 is display screen foot ring cowling, 2 is motion sign information collecting unit shell, and 3 is foot endless belt public affairs band, and 4 is foot endless belt master tape, and 5 is switch key button, and 6 is heart rate and pulse collection foot ring cowling, and 7 is lithium battery.
Detailed description of the invention
The present invention proposes a kind of smart motion foot ring, gather wearer by six-axle acceleration sensor and run attitude, owing to wearing position is ankle, and the kinestate of ankle is fairly simple relative to wrist, can be relatively accurate detect wearer's walking, running, by bike, swimming, the action such as mountain-climbing, and then the relatively accurate movement locus detecting wearer, relatively accurate meter step, count distance.Gather wearer's heart rate information by non-contact photoelectric sensor, gather wearer's body temperature by non-contact temperature sensor, and then calculate relatively accurate heat consumption by algorithm.Super low-power consumption Bluetooth chip NRF51822 is adopted to carry out sensing data parsing and Bluetooth communication as primary processor.This foot ring also has clock display function and automatic time calibration function.In the design of foot ring profile, carry out structural design fully according to ankle feature, facilitate user to wear.
This foot ring is with nRF51822 for primary processor.NRF51822 is a 32 the ARMCortex-M0 processors having multi-protocols wireless capability and aiming at ultra-low power consumption wireless optimizing application, by integrated to microprocessor and Bluetooth communication on a single die, volume is little, low in energy consumption, be particularly suitable for the design of Wearable product.Adopt six-axle acceleration sensor that the kinestate of wearer is acquired, according to motion algorithm, it determines wearer be be engaged in walking, running, by bike, swimming, the action such as mountain-climbing, and then the relatively accurate movement locus detecting wearer, relatively accurate meter step, counts distance.In order to the vital sign information of wearer own is acquired, this foot ring have employed non-contact photoelectric sensor collection wearer's heart rate information, by algorithm, the data gathered is processed, calculates heart rate value accurately.Adopting microminiature non-contact infrared temperature sensor that wearer's body temperature is acquired, temperature accuracy reaches 0.01 degree Celsius.In conjunction with heart rate, body temperature and kinestate collection result, the relatively accurate heat calculating sporter's consumption.By bluetooth communication network, the information collected is sent to smart mobile phone simultaneously.In order to realize automatic time calibration function, the time in mobile phone is sent to foot ring by bluetooth by smart mobile phone APP, it is achieved automatic correcting time.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
As shown in Figure 1 and Figure 2, a kind of smart motion foot ring is made up of motion sign information collecting unit and foot endless belt.
Motion sign information collecting unit has 1 oval shell.There is 1 transparent circular display screen foot ring cowling 1 fallen in the left side of motion sign information collecting unit shell 2, be used for protecting display screen.There are 1 transparent circular pulse fallen in and heart rate collection lid 6 on the right side of motion sign information collecting unit shell 2, are used for sealing and protect temperature and pulse transducer.1 on & off switch button 5 is had in a side of motion sign information collecting unit shell 2.Having foot endless belt master tape 4 on motion sign information collecting unit shell 2, have foot endless belt public affairs band 3 below motion sign information collecting unit shell, this public band 3 and master tape 4 are for being fixed on ankle by smart motion foot ring.
1 piece of motion sign information collecting circuit board and 1 piece of lithium battery is had in motion sign information collecting unit shell 2.
Described motion sign information collecting circuit board is made up of main processor circuit, six-axle acceleration sensor, temperature sensor, pulse transducer, power button, OLED display screen and power circuit.
Main processor circuit on this motion sign information collecting circuit board is made up of NRF51822 and peripheral circuit thereof, is responsible for the collection of motion sign information, the transmission of motion sign information and automatic time calibration function.
Six-axle acceleration sensor on this motion sign information collecting circuit board adopts MPU6050, six-axle acceleration sensor MPU6050 is responsible for gathering 3-axis acceleration and three axis angular rates of smart motion foot ring, by program can differentiate wearer be be engaged in walking, running, by bike, swimming, the action such as mountain-climbing, and then the relatively accurate movement locus detecting wearer, relatively accurate meter step, counts distance.
Temperature sensor on this motion sign information collecting circuit board adopts MLX90615, MLX90615 to adopt infrared temperature-test technology to realize non-contact type temperature measurement.Temperature sensor adopts MLX90615 to gather wearer's body temperature information through the heart rate below shell and pulse collection foot ring cowling 6.
Pulse transducer on this motion sign information collecting circuit board adopts sensor PhotoSensor, PhotoSensor sensor is a photo-electric reflection type analog sensor for pulse heart rate measurement, light emitting diode adopts peak wavelength to be the green light LED of 515nm, gathers wearer's pulse information through the heart rate below shell and pulse collection foot ring cowling 6.
Power button on this motion sign information collecting circuit board is connected with the power button button 5 of shell side, is used for opening and closing this smart motion foot ring.
OLED display screen on this motion sign information collecting circuit board shows temporal information and wearer's motion sign information through the display screen foot ring cowling 1 above shell.Temporal information includes date Hour Minute Second;Motion sign information includes temperature, pulse, consumption of calorie.Wherein, realize smart mobile phone to foot ring automatic correcting time by Bluetooth communication, improve clock accuracy.
Power circuit on this motion sign information collecting circuit board is made up of XC6206P332 power module and peripheral circuit thereof, is responsible for converting lithium battery 7 voltage to 3.3V voltage, for system power supply.Power circuit has battery voltage detection circuit, by the nRF51822 detection to cell voltage, prompting user's charging simultaneously.Two power lines are drawn at battery interface place, are drawn by foot endless belt public affairs band 3, for lithium cell charging.
Described lithium battery adopts 3.7V lithium battery, and capacity 500mAh, discharge cut-off voltage is 2.75V, charge cutoff voltage 4.2V.

Claims (3)

1. a smart motion foot ring, it is characterised in that described motion foot ring is made up of motion sign information collecting unit and foot endless belt;Motion sign information collecting unit has the shell of ellipse, there is the transparent circular display screen foot ring cowling fallen in the left side of motion sign information collecting unit shell, there are the transparent circular pulse fallen in and heart rate collection lid in the right side of motion sign information collecting unit shell, there is on & off switch button the side of motion sign information collecting unit shell, the above of motion sign information collecting unit shell has foot endless belt master tape, having foot endless belt public affairs band below motion sign information collecting unit shell, smart motion foot ring is fixed on ankle by this public band and master tape;Described circuit board is made up of main processor circuit, six-axle acceleration sensor, temperature sensor, pulse transducer, power button, OLED display screen and power circuit;Main processor circuit on circuit board is made up of NRF51822 and peripheral circuit thereof, six-axle acceleration sensor on circuit board adopts MPU6050, temperature sensor on circuit board adopts MLX90615, pulse transducer on circuit board adopts the photo-electric reflection type analog sensor of pulse heart rate measurement, power button on circuit board is connected with the power button button of shell side, and the power circuit on circuit board is made up of XC6206P332 power module and peripheral circuit thereof.
2. a kind of smart motion foot ring according to claim 1, it is characterised in that having battery voltage detection circuit on described power circuit, two power lines are drawn at battery interface place, are drawn by foot endless belt public affairs band.
3. a kind of smart motion foot ring according to claim 1, it is characterised in that described lithium battery adopts 3.7V lithium battery, and capacity 500mAh, discharge cut-off voltage is 2.75V, charge cutoff voltage 4.2V.
CN201610273108.7A 2016-04-28 2016-04-28 Intelligent sports leg ring Pending CN105769148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Publications (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106491105A (en) * 2016-11-02 2017-03-15 沈阳大学 A kind of home for the aged's intelligent guarding system
CN107661107A (en) * 2017-08-16 2018-02-06 南京邮电大学 A kind of pin ring and application process
WO2019014977A1 (en) * 2017-07-18 2019-01-24 深圳市科迈爱康科技有限公司 Intelligence sports shoe
JP2019025229A (en) * 2017-08-03 2019-02-21 カシオ計算機株式会社 Activity condition analyzing device, activity condition analyzing method, and program

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140288439A1 (en) * 2006-12-11 2014-09-25 Seiko Epson Corporation Biometric information processing device, biometric information processing method, and control program
CN203914878U (en) * 2014-02-18 2014-11-05 深圳长佳医疗设备有限公司 Intelligence infant's foot ring and system thereof
EP2859921A1 (en) * 2013-10-11 2015-04-15 Seiko Epson Corporation Activity tracker interface
CN105021208A (en) * 2013-11-15 2015-11-04 吕俊逸 Foot ring and operation method thereof
CN105212911A (en) * 2015-11-05 2016-01-06 沈阳大学 A kind of monitoring bracelet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140288439A1 (en) * 2006-12-11 2014-09-25 Seiko Epson Corporation Biometric information processing device, biometric information processing method, and control program
EP2859921A1 (en) * 2013-10-11 2015-04-15 Seiko Epson Corporation Activity tracker interface
CN105021208A (en) * 2013-11-15 2015-11-04 吕俊逸 Foot ring and operation method thereof
CN203914878U (en) * 2014-02-18 2014-11-05 深圳长佳医疗设备有限公司 Intelligence infant's foot ring and system thereof
CN105212911A (en) * 2015-11-05 2016-01-06 沈阳大学 A kind of monitoring bracelet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106491105A (en) * 2016-11-02 2017-03-15 沈阳大学 A kind of home for the aged's intelligent guarding system
WO2019014977A1 (en) * 2017-07-18 2019-01-24 深圳市科迈爱康科技有限公司 Intelligence sports shoe
JP2019025229A (en) * 2017-08-03 2019-02-21 カシオ計算機株式会社 Activity condition analyzing device, activity condition analyzing method, and program
CN107661107A (en) * 2017-08-16 2018-02-06 南京邮电大学 A kind of pin ring and application process

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Application publication date: 20160720