CN107137064A - A kind of Intelligent heart rate electrocardio bracelet - Google Patents
A kind of Intelligent heart rate electrocardio bracelet Download PDFInfo
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- CN107137064A CN107137064A CN201710273067.6A CN201710273067A CN107137064A CN 107137064 A CN107137064 A CN 107137064A CN 201710273067 A CN201710273067 A CN 201710273067A CN 107137064 A CN107137064 A CN 107137064A
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- 230000005611 electricity Effects 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 238000007726 management method Methods 0.000 claims description 27
- 239000003381 stabilizer Substances 0.000 claims description 27
- 230000001133 acceleration Effects 0.000 claims description 17
- 238000002565 electrocardiography Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 238000013500 data storage Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000003862 health status Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- YWXYYJSYQOXTPL-SLPGGIOYSA-N isosorbide mononitrate Chemical compound [O-][N+](=O)O[C@@H]1CO[C@@H]2[C@@H](O)CO[C@@H]21 YWXYYJSYQOXTPL-SLPGGIOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, 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
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, 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
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements 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
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements 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
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6824—Arm or wrist
-
- 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
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
-
- 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
- A61B5/7455—Details of notification to user or communication with user or patient ; user input means characterised by tactile indication, e.g. vibration or electrical stimulation
Abstract
The embodiment of the invention discloses a kind of Intelligent heart rate electrocardio bracelet.Bracelet includes bracelet housing and the main circuit in bracelet housing in the embodiment of the present invention, main circuit includes radio frequency chip, and electric power detection module, Voltage stabilizing module, detection module, display module, memory module, switch module, clock module and the vibration module being connected with radio frequency chip；Main circuit also includes charge management module, charge management module is provided with USB interface, and charge management module is connected with battery, and battery by electricity Voltage stabilizing module, power by other circuit modules into the main circuit, electric power detection module connects battery, to detect the electricity of battery in real time.In the embodiment of the present invention in Intelligent heart rate electrocardio bracelet, add detection heart rate, electrocardiogram function, simultaneously in the case where not influenceing small product size and power consumption, heart rate can be measured, it is simple in construction, user's heart rate electrocardiogram can be detected, allows user to understand self health status whenever and wherever possible, body-building, work-rest program are adjusted in time.
Description
Technical field
Technical field, more particularly to a kind of Intelligent heart rate electrocardio bracelet are dressed the present invention relates to intelligence.
Background technology
With the development of technology, smart machine is increasingly popularized in daily life, and general intelligence bracelet can be remembered
Exercise, sleep quality in record daily life, but as people increasingly focus on health problem, the letter of general intelligence bracelet function
It is single, it is impossible to meet the daily demand of people.
The content of the invention
It is simple in construction the embodiments of the invention provide a kind of Intelligent heart rate electrocardio bracelet, user's heart rate electrocardio can be detected
Figure, allows user to understand self health status whenever and wherever possible, and body-building, work-rest program are adjusted in time.
In a first aspect, the present invention provides a kind of Intelligent heart rate electrocardio bracelet, the bracelet includes bracelet housing and located at institute
The main circuit in bracelet housing is stated, the main circuit includes radio frequency chip, and the electric power detection being connected with the radio frequency chip
Module, Voltage stabilizing module, the heart rate Electrocardiography module for testing heart rate and electrocardiogram, for showing heart rate and electrocardio
The display module of figure, the memory module for data storage, the switch module for opening bracelet, for providing clock signal
Clock module and the vibration module for prompting；
The main circuit also includes charge management module, and the charge management module is provided with USB interface, the charging valve
Reason module is connected with battery, and the battery by electricity Voltage stabilizing module, power by other circuit modules into the main circuit, described
Electric power detection module connects the battery, to detect the electricity of the battery in real time.
Further, the radio frequency chip includes general I/O port GPIO, IC bus IIC, clock list
Member, ahb bus, and for the wireless module with external device communication.
Further, the heart rate Electrocardiography module includes the electrode worked by the way of 3 electrodes collection signal
Formula electrocardiogram acquisition chip, the electric pole type acquisition chip includes 3 acquisition electrodes：First acquisition electrode, the second acquisition electrode,
Three acquisition electrodes, first acquisition electrode is located at the bracelet bottom, second acquisition electrode, the 3rd acquisition electrode
It is located at positive each one of the two ends of the bracelet respectively.
Further, the heart rate electrocardio, which includes figure detection module, also includes the first electric capacity, the electric pole type electrocardiogram acquisition
First pin of chip connects the first end of the first electric capacity, the second pin connection first resistor of electric pole type electrocardiogram acquisition chip
The first end of first end and the second electric capacity, the second end of first resistor connects the first of the second acquisition electrode and the first voltage-stabiliser tube
End, the first end and the first end of the 3rd electric capacity of the 3rd pin connection second resistance of electric pole type electrocardiogram acquisition chip, the second electricity
Second end of resistance connects the second end of the 3rd acquisition electrode and the second voltage-stabiliser tube, and the 4th pin of electric pole type electrocardiogram acquisition chip connects
The first end of the 4th electric capacity is connect, the 5th pin, the 6th pin of electric pole type electrocardiogram acquisition chip connect the first end of the 5th electric capacity,
7th pin of electric pole type electrocardiogram acquisition chip connects the first end of the 6th electric capacity, the 8th pin of electric pole type electrocardiogram acquisition chip
Connect the second end of the 6th electric capacity, the 9th pin connection supply voltage of electric pole type electrocardiogram acquisition chip, electric pole type electrocardiogram acquisition
5th pin of chip connects the second end of the 4th electric capacity and the first end of 3rd resistor, the second end of 3rd resistor respectively
Connect first acquisition electrode；
6th pin of the electric pole type electrocardiogram acquisition chip, the second end of the first voltage-stabiliser tube, the second of the second voltage-stabiliser tube
End, the second end of the second electric capacity, the second end of the 3rd electric capacity, the second termination of the second end of the first electric capacity and the 5th electric capacity
Ground.
Further, the charge management module includes charging management chip, and the first pin of charging management chip is connected
The first end of 4th resistance, the negative pole of the first diode, the positive pole of the first end of the 7th electric capacity and the battery, the 4th resistance
Second end connects the 5th resistance, and the second pin of charging management chip connects the first end of the 5th resistance, charging management chip
3rd pin connects the first end of the 6th resistance, the first end of the 7th resistance, the 4th pin connection of charging management chip respectively
The positive pole of second diode, the negative pole of the 3rd diode, the first end of the first end of the 8th electric capacity and the 8th resistance, the 8th resistance
The second end connect the first end of the 9th resistance, the first pin of the negative pole connection USB interface of the second diode and the 3rd steady
The first end of pressure pipe, the second pin of USB interface connects the first end of the 4th voltage-stabiliser tube, the 3rd pin connection of USB interface the
The first end of five voltage-stabiliser tubes, the positive pole of the 3rd diode connects the positive pole of the first diode, the first end of the 9th electric capacity and steady
First pin of depressor, the 3rd pin of voltage-stablizer connects the first end of the tenth electric capacity and the first end of the 11st electric capacity；
Second end of the 7th electric capacity, the negative pole of battery, the second end of the 5th resistance, the second end of the 8th electric capacity,
Second end of nine resistance, the second end of the 3rd voltage-stabiliser tube, the second end of the 4th voltage-stabiliser tube, the second end of the 5th voltage-stabiliser tube, USB connect
The 4th pin, the second end of the 9th electric capacity, the second pin of voltage-stablizer, the second end of the tenth electric capacity and the 11st electric capacity of mouth
The second end ground connection.
Further, the switch module includes touching chip, and the first pin for touching chip connects the of the 9th resistance
One end and the first end of the 12nd electric capacity, the second end connection touch point of the 9th resistance, touch the 3rd pin connection the of chip
The first end of 13 electric capacity, the 5th pin for touching chip connects the first end and supply voltage of the 14th electric capacity, touches chip
The 6th pin connect the tenth resistance first end, touch chip the 7th pin connect the 15th electric capacity first end, touch
8th pin of chip connects the first end and supply voltage of the 16th electric capacity；
Second end of the 12nd electric capacity, the second pin for touching chip and the 4th pin, the second of the 13rd electric capacity
End, the second end of the 14th electric capacity, the second end ground connection of the tenth resistance, the second end of the 15th electric capacity and the 16th electric capacity
Second end is grounded.
Further, the acceleration sensor module includes the first pin connection power supply electricity of acceleration sensor chip
The first end of pressure and the 17th electric capacity, the second pin of acceleration sensor chip connects the second end of the 17th electric capacity, plus
3rd pin of velocity sensor chip connects the first end of the 18th electric capacity, the 4th pin of acceleration sensor chip, the
Five pins connect the second end of the 18th electric capacity；
6th pin of the acceleration sensor chip, second pin, the 4th pin, the 5th pin ground connection.
Further, the vibration module includes motor, the first end connection supply voltage of motor and the 4th diode
Positive pole, the second end of motor connects the negative pole of the 4th diode and the source electrode of the first triode, the drain electrode of first triode
The first end of the 11st resistance is connected, the grid of first triode connects the first end of the 12nd resistance, the 11st resistance
The second end ground connection.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
In the embodiment of the present invention in Intelligent heart rate electrocardio bracelet, detection heart rate, electrocardiogram function are added, while in not shadow
In the case of ringing small product size and power consumption, heart rate can be measured, it is simple in construction, user's heart rate electrocardiogram can be detected, allow user with
When understand self health status everywhere, in time adjust body-building, work-rest program.
Brief description of the drawings
Fig. 1 is one embodiment schematic diagram of Intelligent heart rate electrocardio bracelet main circuit in the embodiment of the present invention；
Fig. 2 is that one embodiment of heart rate Electrocardiography module in Intelligent heart rate electrocardio bracelet in the embodiment of the present invention is shown
It is intended to；
Fig. 3 is one embodiment schematic diagram of charge management module in Intelligent heart rate electrocardio bracelet in the embodiment of the present invention；
Fig. 4 is one embodiment schematic diagram of switch module in Intelligent heart rate electrocardio bracelet in the embodiment of the present invention；
Fig. 5 is one embodiment signal of acceleration sensor module in Intelligent heart rate electrocardio bracelet in the embodiment of the present invention
Figure；
Fig. 6 is one embodiment schematic diagram of memory module in Intelligent heart rate electrocardio bracelet in the embodiment of the present invention；
Fig. 7 is one embodiment schematic diagram of display module in Intelligent heart rate electrocardio bracelet in the embodiment of the present invention；
Fig. 8 is one embodiment schematic diagram of vibration module in Intelligent heart rate electrocardio bracelet in the embodiment of the present invention；
Fig. 9 is one embodiment schematic diagram of radio frequency chip in Intelligent heart rate electrocardio bracelet in the embodiment of the present invention.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model that the present invention is protected
Enclose.
The (if present)s such as term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing
It is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that the number so used
According to can exchange in the appropriate case, so as to the embodiments described herein can with except the content for illustrating or describing herein with
Outer order is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that the non-exclusive bag of covering
Contain, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to what is clearly listed
Those steps or unit, but may include not listing clearly or intrinsic for these processes, method, product or equipment
Other steps or unit.
As shown in figure 1, the present invention provides a kind of Intelligent heart rate electrocardio bracelet, the bracelet includes bracelet housing and located at institute
The main circuit in bracelet housing is stated, the main circuit includes radio frequency chip, and the electric power detection being connected with the radio frequency chip
Module, Voltage stabilizing module, the heart rate Electrocardiography module for testing heart rate and electrocardiogram, for showing heart rate and electrocardio
The display module of figure, the memory module for data storage, the switch module for opening bracelet, for providing clock signal
Clock module and the vibration module for prompting；
The main circuit also includes charge management module, and charge management module is provided with USB interface, charge management module and electricity
Pond is connected, and battery by electricity Voltage stabilizing module, power by other circuit modules into main circuit, the electric power detection module connection electricity
Pond, to detect the electricity of the battery in real time.
Further, as shown in figure 1, the radio frequency chip include general I/O port GPIO, IC bus IIC,
Clock unit, ahb bus, and for the wireless module with external device communication.As shown in figure 9, the radio frequency chip can be adopted
Use nRF51822 chips, P0.00~P0.30 is the pin of the radio frequency chip described in Fig. 2~Fig. 8.
Further, as shown in Fig. 2 the heart rate Electrocardiography module includes the work by the way of 3 electrodes collection signal
The electric pole type electrocardiogram acquisition chip U4 of work, the electric pole type acquisition chip includes 3 acquisition electrodes：First acquisition electrode RL, second
Acquisition electrode LA, the 3rd acquisition electrode RA, first acquisition electrode are located at the bracelet bottom, the second acquisition electrode, the 3rd
Acquisition electrode is located at positive each one of the two ends of the Intelligent heart rate electrocardio bracelet respectively.
3 electrode acquisition modes can extract, amplify reflection human heart activity faint on human body in the embodiment of the present invention
Electricity physiological signal.Using 3 electrode acquisition modes, i.e., when 3 collection point contacts are good simultaneously, electric pole type electrocardiogram acquisition chip U4
Work, otherwise into electric pole type electrocardiogram acquisition chip U4 low-power consumption mode, only 0.6uA current drains under low-power consumption mode, no
Little is influenceed on Intelligent heart rate electrocardio bracelet (abbreviation bracelet below) electricity cruising time in the present invention during work.
Meanwhile, in the embodiment of the present invention, electric pole type electrocardiogram acquisition chip can use BL1860, and 3 electrode designs be, bracelet
Bottom one, bracelet front each one of two ends, that is, bracelet bottom electrode can be contacted on hand by being worn over, when need test heart rate electrocardio
During figure, two fingers of another hand are only needed to contact the electrode at the positive two ends of bracelet respectively, bracelet can enter heart rate electrocardiogram
Detect work.So more meet ergonomic designs, not only easy to use, 3 point electrodes and human contact are better, and measured value is more
Accurately.
Further, as shown in Fig. 2 the heart rate electrocardio, which includes figure detection module, also includes the first electric capacity C17, the electrode
Formula electrocardiogram acquisition chip U4 the first pin 18 connects the first electric capacity C17 first end, the second of electric pole type electrocardiogram acquisition chip
The connection first resistor of pin 2 R20 first end and the second electric capacity C39 first end, first resistor R20 the second end connection second
Acquisition electrode LA and the first voltage-stabiliser tube I1 first end, the 3rd pin 3 connection second resistance R21 of electric pole type electrocardiogram acquisition chip
First end and the 3rd electric capacity C38 first end, second resistance R21 the second end connects the 3rd acquisition electrode RA and the second voltage stabilizing
Pipe I2 the second end, the 4th pin 4 of electric pole type electrocardiogram acquisition chip connects the 4th electric capacity C18 first end, electric pole type electrocardio
5th pin 19 of acquisition chip, the 6th pin 7 connect the 5th electric capacity C19 first end, and the of electric pole type electrocardiogram acquisition chip
Seven pins 6 connect the 6th electric capacity C20 first end, and the 8th pin 9 of electric pole type electrocardiogram acquisition chip connects the 6th electric capacity C20's
Second end, the 9th pin 18 connection supply voltage of electric pole type electrocardiogram acquisition chip, the 5th of electric pole type electrocardiogram acquisition chip draws
Pin 5 connects the second end of the 4th electric capacity C18 and 3rd resistor R4 first end, 3rd resistor R4 the second end connection respectively
The first acquisition electrode RL；
6th pin 16 of the electric pole type electrocardiogram acquisition chip, the first voltage-stabiliser tube I1 the second end, the second voltage-stabiliser tube I2
Second end, the second electric capacity C39 the second end, the 3rd electric capacity C38 the second end, the first electric capacity C17 the second end and the 5th electricity
Hold C19 the second end ground connection.
Further, as shown in figure 3, the charge management module is included in charging management chip U6, Fig. 3, voltage-stablizer U7,
C36, C37 constitute AD detection mouths (P0.01) the composition electric power detection module of Voltage stabilizing module, R14, R15 and radio frequency chip, and BT1 is
Battery, remainder is charge management module, wherein, charging management chip can be CX9058, and voltage-stablizer U7 can be 3.0V
LDO。
As shown in figure 3, charging management chip U6 the first pin 3 connects the 4th resistance R14 first end, the first diode
The positive pole of D3 negative pole, the 7th electric capacity C34 first end and the battery BT1, the 4th resistance R14 electricity of the second end connection the 5th
R15 is hindered, charging management chip U6 second pin 5 connects the 5th resistance R13 first end, and the 3rd of charging management chip U6 draws
Pin 1 connects the 6th resistance R11 first end, the 7th resistance R12 first end, charging management chip U6 the 4th pin 4 respectively
Connect the of the second diode D1 positive pole, the 3rd diode D2 negative pole, the 8th electric capacity C33 first end and the 8th resistance R9
One end, the 8th resistance R9 the second end connects the 9th resistance R10 first end, the second diode D1 negative pole connection USB interface
J1 the first pin 1 and the 3rd voltage-stabiliser tube I3 first end, the second pin 2 of USB interface connects the of the 4th voltage-stabiliser tube I4
One end, the 3rd pin 3 of USB interface connects the 5th voltage-stabiliser tube I5 first end, the 3rd diode D2 positive pole connection the one or two
First pin 1 of pole pipe D3 positive pole, the 9th electric capacity C35 first end and voltage-stablizer U7, voltage-stablizer U7 the 3rd pin 3 connects
Connect the tenth electric capacity C36 first end and the 11st electric capacity C37 first end；
The second end of the 7th electric capacity C34, battery BT1 negative pole, the 5th resistance R13 the second end, the 8th electric capacity C33
The second end, the 9th resistance R10 the second end, the 3rd voltage-stabiliser tube I3 the second end, the 4th voltage-stabiliser tube I4 the second end, the 5th steady
Pressure pipe I5 the second end, the 4th pin 4 of USB interface, the 9th electric capacity (C35 the second end, voltage-stablizer U7 second pin 2,
Ten electric capacity C36 the second end and the 11st electric capacity C37 the second end ground connection.
Further, as shown in figure 4, the switch module includes touching chip U5, the first pin 1 for touching chip U5 is connected
9th resistance R5 first end and the 12nd electric capacity C21 first end, the 9th resistance R5 the second end connection touch point TOUCH_
PAD, the 3rd pin 3 for touching chip U5 connects the 13rd electric capacity C22 first end, and the 5th pin 5 for touching chip U5 is connected
14th electric capacity C23 first end and supply voltage VCC, the 6th pin 6 for touching chip U5 connects the first of the tenth resistance R6
End, the 7th pin 7 for touching chip U5 connects the 15th electric capacity C24 first end, touches chip U5 the 8th pin 8 connection the
16 electric capacity C25 first end and supply voltage VCC；
12nd electric capacity C21 the second end, the pin 4 of second pin 2 and the 4th, the 13rd electric capacity for touching chip U5
C22 the second end, the 14th electric capacity C23 the second end, the tenth resistance R6 the second end ground connection, the second of the 15th electric capacity C24
End and the 16th electric capacity C25 the second end ground connection.
Chip U5 is touched in the embodiment of the present invention to touch chip using single channel：MS8883C chips.
Further, as shown in figure 5, the acceleration sensor module includes acceleration sensor chip U2 the first pin
3 connection supply voltage VCC and the 17th electric capacity C14 first end, the acceleration sensor chip U2 connection of second pin 4 the
17 electric capacity C14 the second end, acceleration sensor chip U2 the 3rd pin 7 connects the 18th electric capacity C15 first end, plus
Velocity sensor chip U2 the 4th pin 8, the 5th pin 9 connect the 18th electric capacity C15 the second end；
Acceleration sensor chip U2 the 6th pin 1, second pin 4, the 4th pin 8, the 5th pin 9 is grounded.
Fig. 6 is one embodiment schematic diagram of memory module in the embodiment of the present invention, in the memory module, electric capacity C16
One end connection storage chip U3 1,2,3,4 pins, and be grounded, other end connection storage chip U3 8 pins, resistance R2 mono-
The 6 pins connection resistance R3 at end, resistance R3 one end and supply voltage VCC, the storage chip U3 other end, storage chip U3
5 pins connection resistance R2 the other end.Storage chip can use 512k EEPROM in the embodiment of the present invention.
Fig. 7 is one embodiment schematic diagram of display module in the embodiment of the present invention, and CON is OLED display screen in Fig. 7
Interface Terminal, CON pin 1, the connection electric capacity of pin 2 C28 two ends, CON pin 3, the connection electric capacity of pin 4 C29 two ends,
The CON connection electric capacity of pin 5 C30 one end, the other end ground connection of electric capacity C30, CON pin 6, the CON connection power supply of pin 7
Pin on voltage VCC, CON the connection radio frequency chip of pin 8~12, the CON connection resistance of pin 13 R8 one end, CON's
The connection of pin 14 electric capacity C31 one end, the CON connection electric capacity of pin 15 C32 one end, resistance R8 other end electric capacity, C31
The other end ground connection of other end electric capacity, C32.
Further, as shown in figure 8, vibration module includes motor MG1, motor MG1 first end connection supply voltage VCC
With the 4th diode D4 positive pole, motor MG1 the second end connects the 4th diode D4 negative pole and the first triode Q1 source
Pole, the first triode Q1 the 11st resistance R17 of drain electrode connection first end, the first triode Q1 electricity of grid connection the 12nd
Hinder R16 first end, the 11st resistance R17 the second end ground connection.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Divide, only a kind of division of logic function there can be other dividing mode when actually realizing, such as multiple units or component
Another system can be combined or be desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or
The coupling each other discussed or direct-coupling or communication connection can be the indirect couplings of device or unit by some interfaces
Close or communicate to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially
The part contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer
Equipment (can be personal computer, server, or network equipment etc.) performs the complete of each embodiment methods described of the invention
Portion or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only
Memory), random access memory (RAM, RandomAccess Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
Described above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to before
Embodiment is stated the present invention is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a kind of Intelligent heart rate electrocardio bracelet, it is characterised in that the bracelet includes bracelet housing and located at the bracelet shell
Internal main circuit, the main circuit include radio frequency chip, and be connected with the radio frequency chip electric power detection module, voltage stabilizing
Module, the heart rate Electrocardiography module for testing heart rate and electrocardiogram, the display for showing heart rate and electrocardiogram
Module, the memory module for data storage, the switch module for opening bracelet, the clock module for providing clock signal
With the vibration module for prompting；
The main circuit also includes charge management module, and the charge management module is provided with USB interface, the Charge Management mould
Block is connected with battery, and the battery by electricity Voltage stabilizing module, power by other circuit modules into the main circuit, the electricity
Detection module connects the battery, to detect the electricity of the battery in real time.
2. bracelet according to claim 1, it is characterised in that the radio frequency chip include general I/O port GPIO,
IC bus IIC, clock unit, ahb bus, and for the wireless module with external device communication.
3. bracelet according to claim 2, it is characterised in that the heart rate Electrocardiography module includes using 3 electrodes
The electric pole type electrocardiogram acquisition chip that the mode of collection signal works, the electric pole type acquisition chip includes 3 acquisition electrodes：First
Acquisition electrode, the second acquisition electrode, the 3rd acquisition electrode, first acquisition electrode are located at the bracelet bottom, described second
Acquisition electrode, the 3rd acquisition electrode are located at positive each one of the two ends of the bracelet respectively.
4. bracelet according to claim 3, it is characterised in that the heart rate electrocardio, which includes figure detection module, also includes first
Electric capacity, the first pin of the electric pole type electrocardiogram acquisition chip connects the first end of the first electric capacity, electric pole type electrocardiogram acquisition chip
Second pin connection first resistor first end and the second electric capacity first end, first resistor the second end connection second gather
The first end of electrode and the first voltage-stabiliser tube, the first end and the of the 3rd pin connection second resistance of electric pole type electrocardiogram acquisition chip
The first end of three electric capacity, the second end of second resistance connects the second end of the 3rd acquisition electrode and the second voltage-stabiliser tube, the electric pole type heart
4th pin of electric acquisition chip connects the first end of the 4th electric capacity, and the 5th pin of electric pole type electrocardiogram acquisition chip, the 6th draw
Pin connects the first end of the 5th electric capacity, and the 7th pin of electric pole type electrocardiogram acquisition chip connects the first end of the 6th electric capacity, electrode
8th pin of formula electrocardiogram acquisition chip connects the second end of the 6th electric capacity, the 9th pin connection of electric pole type electrocardiogram acquisition chip
Supply voltage, the 5th pin of electric pole type electrocardiogram acquisition chip connects the second end and the 3rd resistor of the 4th electric capacity respectively
First end, the second end of 3rd resistor connects first acquisition electrode；
6th pin of the electric pole type electrocardiogram acquisition chip, the second end of the first voltage-stabiliser tube, the second end of the second voltage-stabiliser tube,
Second end of two electric capacity, the second end of the 3rd electric capacity, the second end ground connection of the second end of the first electric capacity and the 5th electric capacity.
5. bracelet according to claim 4, it is characterised in that the charge management module includes charging management chip, fills
First pin of electric managing chip connect the first end of the 4th resistance, the negative pole of the first diode, the first end of the 7th electric capacity and
The positive pole of the battery, the second end of the 4th resistance connects the 5th resistance, the electricity of second pin connection the 5th of charging management chip
The first end of resistance, the 3rd pin of charging management chip connects the first end of the 6th resistance, the first end of the 7th resistance respectively, fills
4th pin of electric managing chip connect the positive pole of the second diode, the negative pole of the 3rd diode, the first end of the 8th electric capacity and
The first end of 8th resistance, the second end of the 8th resistance connects the first end of the 9th resistance, the negative pole connection USB of the second diode
First pin of interface and the first end of the 3rd voltage-stabiliser tube, the second pin of USB interface connect the first end of the 4th voltage-stabiliser tube,
The first end of the 3rd pin the 5th voltage-stabiliser tube of connection of USB interface, the positive pole of positive pole the first diode of connection of the 3rd diode,
The first end of 9th electric capacity and the first pin of voltage-stablizer, the 3rd pin of voltage-stablizer connect the first end and the of the tenth electric capacity
The first end of 11 electric capacity；
Second end of the 7th electric capacity, the negative pole of battery, the second end of the 5th resistance, the second end of the 8th electric capacity, the 9th electricity
Second end of resistance, the second end of the 3rd voltage-stabiliser tube, the second end of the 4th voltage-stabiliser tube, the second end of the 5th voltage-stabiliser tube, USB interface
4th pin, the second end of the 9th electric capacity, the second pin of voltage-stablizer, the of the second end of the tenth electric capacity and the 11st electric capacity
Two ends are grounded.
6. bracelet according to claim 5, it is characterised in that the switch module includes touching chip, touches chip
First pin connects the first end of the 9th resistance and the first end of the 12nd electric capacity, and the second end of the 9th resistance connects touch point,
The 3rd pin for touching chip connects the first end of the 13rd electric capacity, and the 5th pin for touching chip connects the of the 14th electric capacity
One end and supply voltage, the 6th pin for touching chip connect the first end of the tenth resistance, touch the 7th pin connection of chip
The first end of 15th electric capacity, the 8th pin for touching chip connects the first end and supply voltage of the 16th electric capacity；
Second end of the 12nd electric capacity, the second pin and the 4th pin that touch chip, the second end of the 13rd electric capacity, the
Second end of 14 electric capacity, the second end ground connection of the tenth resistance, the second of the second end of the 15th electric capacity and the 16th electric capacity
End ground connection.
7. bracelet according to claim 6, it is characterised in that the acceleration sensor module includes acceleration transducer
The the first pin connection supply voltage and the first end of the 17th electric capacity of chip, the second pin of acceleration sensor chip connect
The second end of the 17th electric capacity is connect, the 3rd pin of acceleration sensor chip connects the first end of the 18th electric capacity, acceleration
The 4th pin, the 5th pin of sensor chip connect the second end of the 18th electric capacity；
6th pin of the acceleration sensor chip, second pin, the 4th pin, the 5th pin ground connection.
8. bracelet according to claim 7, it is characterised in that the vibration module includes motor, the first end of motor connects
The positive pole of supply voltage and the 4th diode is connect, the second end of motor connects the negative pole of the 4th diode and the source of the first triode
Pole, the first end of drain electrode the 11st resistance of connection of first triode, the grid connection the 12nd of first triode
The first end of resistance, the second end ground connection of the 11st resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710273067.6A CN107137064A (en) | 2017-04-25 | 2017-04-25 | A kind of Intelligent heart rate electrocardio bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710273067.6A CN107137064A (en) | 2017-04-25 | 2017-04-25 | A kind of Intelligent heart rate electrocardio bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107137064A true CN107137064A (en) | 2017-09-08 |
Family
ID=59774476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710273067.6A Pending CN107137064A (en) | 2017-04-25 | 2017-04-25 | A kind of Intelligent heart rate electrocardio bracelet |
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| CN (1) | CN107137064A (en) |
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| CN104622445A (en) * | 2015-01-30 | 2015-05-20 | 中国科学院电子学研究所 | Wireless intelligent multi-physiological-parameter health supervision wrist type equipment |
| CN105011484A (en) * | 2015-06-04 | 2015-11-04 | 潍坊市三田科技有限公司 | Intelligent bracelet with dual-Bluetooth modules |
| CN205359448U (en) * | 2015-12-17 | 2016-07-06 | 廖保风 | Smart wrist belt |
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| CN106388809A (en) * | 2016-11-22 | 2017-02-15 | 江苏南大五维电子科技有限公司 | Smart watch for electrocardiograph detection |
| CN207898470U (en) * | 2017-04-25 | 2018-09-25 | 深圳市友宏科技有限公司 | A kind of Intelligent heart rate electrocardio bracelet |
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2017
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622445A (en) * | 2015-01-30 | 2015-05-20 | 中国科学院电子学研究所 | Wireless intelligent multi-physiological-parameter health supervision wrist type equipment |
| CN105011484A (en) * | 2015-06-04 | 2015-11-04 | 潍坊市三田科技有限公司 | Intelligent bracelet with dual-Bluetooth modules |
| CN205359448U (en) * | 2015-12-17 | 2016-07-06 | 廖保风 | Smart wrist belt |
| CN205814889U (en) * | 2016-05-24 | 2016-12-21 | 向文 | A kind of intelligence Far infrared warm-moxibustion physical therapy device |
| CN106388809A (en) * | 2016-11-22 | 2017-02-15 | 江苏南大五维电子科技有限公司 | Smart watch for electrocardiograph detection |
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Application publication date: 20170908 |