CN104932672B - Portable electronic equipment and physiological measurements method - Google Patents
Portable electronic equipment and physiological measurements method Download PDFInfo
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- CN104932672B CN104932672B CN201410767014.6A CN201410767014A CN104932672B CN 104932672 B CN104932672 B CN 104932672B CN 201410767014 A CN201410767014 A CN 201410767014A CN 104932672 B CN104932672 B CN 104932672B
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- 238000005259 measurement Methods 0.000 title claims abstract description 28
- 230000003287 optical Effects 0.000 claims abstract description 143
- 230000005540 biological transmission Effects 0.000 claims description 51
- 230000001702 transmitter Effects 0.000 claims description 17
- 230000007958 sleep Effects 0.000 claims description 11
- 210000004369 Blood Anatomy 0.000 claims description 9
- 239000008280 blood Substances 0.000 claims description 9
- 230000000051 modifying Effects 0.000 claims description 9
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 230000035479 physiological effects, processes and functions Effects 0.000 claims description 7
- 230000000875 corresponding Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
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- 230000005059 dormancy Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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Abstract
The present invention relates to a kind of physiological measurements methods and the portable electronic equipment for executing the above method.Portable electronic equipment includes button and display.Above-mentioned physiological measurements method includes the following steps：An at least trigger signal is sent out when button is pressurized, and according to trigger signal by button to the first optical signal is sent out on the outside of button, the second optical signal is received by button, and physiologic information is obtained according to the second optical signal.Wherein the second optical signal encounters the optical signal that object is reflected back by the first optical signal.
Description
Technical field
The present invention relates to it is a kind of have measure function electronic device, and more particularly to a kind of portable electronic equipment with
Physiological measurements method.
Background technology
Modern portable electronic equipment has had distant control function, can emit infrared as general domestic electrical equipment remote controller
Line signal comes remote controlled electrical household appliances equipment, such as control TV turntable, or adjustment television sound volume.Also some portable electronic equipments can be with
Emit infrared signal to user's finger, and the HR Heart Rate of user is measured by the reflection signal received in user's finger
(HBR:heart beat rate)。
Although being all infrared signal, in current portable electronic equipment, distant control function and heartbeat measurement function are
It is realized by two different hardware modules, rather than shares a hardware module.In order to emit and receive signal, portable type
The shell of electronic device needs that two trepannings are arranged, and shelling machine is made to complicate.In addition, measuring heartbeat needs complicated operation.
User has to wake up mobile phone, releases the locking of Touch Screen, starts corresponding application software, also to place a finger on the survey of shell
Amount trepanning.These problems are required for technical improvement.
Invention content
A kind of portable electronic equipment of present invention offer and physiological measurements method, to solve traditional portable electronic equipment
The above problem.
The portable electronic equipment of the present invention includes sensing module and transmission circuit.Sensing module includes button, transmitting
Unit and receiving unit.Sensing module sends out an at least trigger signal when button is pressurized.Transmitter unit is configured at the interior of button
Side, to by button to sending out the first optical signal on the outside of button.Receiving unit is configured at the inside of button, bonded by pressing
Receive the second optical signal.Wherein the second optical signal encounters the optical signal that object is reflected back by the first optical signal.Transmission circuit couples
Sensing module, to control transmitter unit according to trigger signal by button to sending out the first optical signal on the outside of button, and
To according to the second optical signal to obtain physiologic information.Button has light-transmitting materials, to allow the first optical signal and the second optical signal
Pass through.
The physiological measurements method of the present invention is executed by portable electronic equipment.Portable electronic equipment includes button and display
Device.This physiological measurements method includes the following steps：An at least trigger signal is sent out when button is pressurized, and is led to according to trigger signal
Button is crossed to the first optical signal is sent out on the outside of button, the second optical signal is received by button, and obtain according to the second optical signal
Obtain physiologic information.Wherein the second optical signal encounters the optical signal that object is reflected back by the first optical signal.
Above-mentioned portable electronic equipment can be believed with single sensing module to measure the physiology of user with physiological measurements method
Breath, can reduce the housing openings of portable electronic equipment, can also significantly simplify the operating process for measuring physiologic information.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and attached drawing is coordinated to do in detail
Carefully it is described as follows.
Description of the drawings
Fig. 1 is the schematic diagram according to a kind of portable electronic equipment of one embodiment of the invention.
Fig. 2A to Fig. 2 E is the schematic diagram according to the sensing module of the portable electronic equipment of multiple embodiments of the present invention.
Fig. 3 A to Fig. 3 D are the schematic diagrames according to the transmission circuit of the portable electronic equipment of multiple embodiments of the present invention.
Fig. 4 and Fig. 5 is the flow chart according to a kind of physiological measurements method of one embodiment of the invention.
Fig. 6 is the display picture view according to a kind of portable electronic equipment of one embodiment of the invention.
Fig. 7 is the display picture view according to a kind of portable electronic equipment of another embodiment of the present invention.
Accompanying drawings symbol description
100：Portable electronic equipment
110：Sensing module
120：Transmission circuit
130：Processor
140：Display
150：Storage device
210：Button
220：Transmitter unit
221~225：Optical transmitting set
230：Inductor
240：Receiving unit
241~244：Optical receiver
310：Controller
312、314：Switching switch
322、334、344、354：Amplifier
332、352：Filter
336：Analog-digital converter
338：Storage element
342：Modulator
356：Demodulator
405~455,510~560：Method and step
610：Finger
620：Time
630：HR Heart Rate
640：Heartbeat waveform
650：Heat consumption information
700：User
Specific implementation mode
Fig. 1 is the schematic diagram according to a kind of portable electronic equipment 100 of one embodiment of the invention.Portable electronic fills
It can be smart mobile phone, personal digital assistant (PDA to set 100:Personal digital assistant), tablet computer or
It is fabricated to the wearable electronic device of the external forms such as wrist-watch.Portable electronic equipment 100 includes sensing module 110, transmission circuit
120, processor 130, display 140, storage device 150 and camera model 160.Transmission circuit 120 couples sensing module
110, processor 130 couples sensing module 110 and transmission circuit 120, display 140, storage device 150 and camera model 160
All couple processor 130.
Sensing module 110 can emit optical signal and be remotely controlled other electronic devices.Sensing module 110 can also emit optical signal extremely
User's finger or other skin parts, and receive the optical signal reflected by user's finger or other skin parts, and by optical signal
Electronic signal is converted to, to measure the physiologic information of user.Above-mentioned physiologic information can be the HR Heart Rate of user, heartbeat wave
The combination of shape, blood oxygen concentration or information above.Transmission circuit 120 can provide the signal of the transmitting of sensing module 110, and analyze sense
The electronic signal obtained by the conversion of module 110 is surveyed, to obtain the physiologic information of user.Processor 130 can perform portable electronic
The operating system and application software of device 100.Display 140 is touch control display, can show the use of portable electronic equipment 100
Family interface is inputted with the touching for receiving user.Storage device 150 can be memory or hard disk.Storage device 150 can store use
The physiologic information at family can also store the operating system, application software and portable electronic equipment of portable electronic equipment 100
Data needed for 100 operation.160 intake image capable of taking pictures of camera model and by image by processor 130 it is processed after store up
It deposits into storage device 150.
Fig. 2A is illustrated according to the side view of the sensing module 110 of the portable electronic equipment 100 of one embodiment of the invention
Figure.Sensing module 110 includes button 210, transmitter unit 220, inductor 230 and receiving unit 240.Button 210 is configured at
The shell of portable electronic equipment 100, transmitter unit 220, inductor 230 and receiving unit 240 are all configured at button 210
Inside.It is the outside of button 210, that is, the outside direction of portable electronic equipment 100 above Fig. 2A；The lower section of Fig. 2A
It is then the inside of button 210, that is, the internal direction of portable electronic equipment 100.Inductor 230 couples transmission circuit 120
With processor 130.Transmitter unit 220 couples transmission circuit 120 with receiving unit 240.
When 230 induced key 210 of inductor is pressurized, trigger signal can be sent out to transmission circuit 120 and processor 130.
Transmission circuit 120 controls transmitter unit 220 when receiving trigger signal and sends out optical signal, to execute above-mentioned measurement function.This
Optical signal can be infrared signal, red signal light, or both.Receiving unit 240 can be that above-mentioned measurement function receives
Optical signal.Button 210 has a light-transmitting materials, to allow infrared ray and feux rouges to pass through.Transmitter unit 220 is sent out by button 210
Optical signals, that is, the optical signal that transmitter unit 220 is sent out is emitted to portable electronic equipment 100 by button 210
Outside.In addition, receiving unit 240 is to receive optical signal, that is, the light outside portable electronic equipment 100 by button 210
Signal is also to enter the inside of portable electronic equipment 100 by button 210 and be received unit 240 and received.Transmitting is single
For member 220 including at least one optical transmitting set to send out optical signal, receiving unit 240 includes at least one optical receiver to receive light
Signal.Optical transmitting set can use the light emitting diode (LED of infrared ray or feux rouges:Light emitting diode) it realizes, light
Receiver can be realized with photodiode (photodiode).
Fig. 2 B are the schematic top plan views of the sensing module 110 of Fig. 2A.At this visual angle, transmitter unit 220, inductor 230, with
And receiving unit 240 is all configured at 210 lower section of button, and the area of button 210 is enough to cover transmitter unit 220, inductor
230 and receiving unit 240.In the present embodiment, button 210 is the power button of portable electronic equipment 100.When user presses
When pressing key 210 to start or wake up portable electronic equipment 100, if the finger of user rests on button 210, take
Belt electronic device 100 can measure the physiologic information of user in passing at this moment.
Fig. 2 C are the schematic side views according to the sensing module 110 of one embodiment of the invention.In this embodiment, emit
Unit 220 includes an optical transmitting set 221, and receiving unit 240 includes an optical receiver 241.Optical transmitting set 221 and light-receiving
Device 241 is all configured at the inside of button 210 and couples transmission circuit 120.The sensing module 110 of this embodiment can be used for being remotely controlled it
Its electronic device.Optical transmitting set 221 can be controlled by transmission circuit 120 and be sent out to the outside of button 210 by button 210 infrared
Line signal, to be remotely controlled another electronic device, such as TV.Optical receiver 241 can be received by button 210 from some electricity
The infrared signal of sub-device, such as infrared signal that remote controler is sent out, transmission circuit 120 can be according to this infrared signal
Learn the remote signal of a remote controler.
In another embodiment, the sensing module 110 of Fig. 2 C can be used for measuring the HR Heart Rate or heartbeat waveform of user.This
A little heartbeats, which measure, can be used infrared ray or feux rouges.So optical transmitting set 221 can be controlled by transmission circuit 120 and pass through button 210
Infrared signal or red signal light are sent out, and optical receiver 241 can correspondingly receive the finger reflection by user by button 210
Infrared signal or red signal light.
Fig. 2 D are the schematic side views according to the sensing module 110 of another embodiment of the present invention.In this embodiment, it sends out
It includes two optical transmitting sets 222 and 223 to penetrate unit 220, and receiving unit 240 includes an optical receiver 242.Optical transmitting set 222,
223 and optical receiver 242 be all configured at the inside of button 210 and couple transmission circuit 120.Optical transmitting set 222 can be by transmitting-receiving electricity
Road 120 controls and sends out infrared signal by button 210, and optical transmitting set 223 can be controlled by transmission circuit 120 and pass through button
210 send out red signal light.Optical receiver 242 can receive the infrared signal and red signal light of reflection by button 210.Light-receiving
Device 242 can also receive the infrared signal from other electronic devices, such as the letter of the infrared ray from remote controler by button 210
Number.The sensing module 110 of this embodiment can be used for being remotely controlled other electronic devices, measure user HR Heart Rate and heartbeat waveform,
And measure the blood oxygen concentration of user.It measures HR Heart Rate and infrared ray or feux rouges can be used with heartbeat waveform.If measuring blood
Oxygen concentration, then both infrared ray and feux rouges are required for using.
Fig. 2 E are the schematic side views according to the sensing module 110 of another embodiment of the present invention.In this embodiment, it sends out
It includes two optical transmitting sets 224 and 225 to penetrate unit 220, and receiving unit 240 includes two optical receivers 243 and 244.Light emitting
Device 224,225 and optical receiver 243,244 are all configured at the inside of button 210 and couple transmission circuit 120.Optical transmitting set 224
It can be controlled by transmission circuit 120 and infrared signal is sent out by button 210, optical transmitting set 225 can be controlled by transmission circuit 120
And red signal light is sent out by button 210.Optical receiver 243 can receive the infrared signal of reflection by button 210.Light-receiving
Device 243 also can receive the infrared signal from remote controler by button 210.Optical receiver 244 can be received instead by button 210
The red signal light penetrated.The sensing module 110 of this embodiment can be used for being remotely controlled other electronic devices, measure user HR Heart Rate with
Heartbeat waveform and the blood oxygen concentration for measuring user.
Fig. 3 A are the schematic diagrames according to the transmission circuit 120 of the portable electronic equipment 100 of one embodiment of the invention.This
The transmission circuit 120 of embodiment is coupled to the sensing module 110 of Fig. 2 C, and includes controller 310, amplifier 322, filter
332, amplifier 334, analog-digital converter (ADC:Analog-to-digital converter) 336 and storage element
338.Amplifier 322 is coupled between optical transmitting set 221 and controller 310.Filter 332, amplifier 334, simulation numeral turn
Parallel operation 336 and storage element 338 sequentially coupled in series between optical receiver 241 and controller 310.The also coupling of controller 310
Connect inductor 230 and processor 130.
When user pushes button 210, controller 310 will receive the trigger signal for carrying out self-inductor 230, then controller
310 respond this trigger signal and send out electronic signal S1.322 amplification electron signal S of amplifier1And output this to optical transmitting set
221.Optical transmitting set 221 is by amplified electronic signal S1Optical signal is converted to, and optical signal is sent out by button 210.Work as light
After the optical signal that transmitter 221 is sent out encounters an object, such as the finger of user or other skin parts, this optical signal can be anti-
It is emitted back towards and is received by optical receiver 241 by button 210.Then, optical receiver 241 can be converted to the optical signal of reflection separately
One electronic signal S2, and transmit electronic signal S2To filter 332.Filter 332 filters out electronic signal S2In noise.It puts
334 amplification electron signal S of big device2.Analog-digital converter 336 is by amplified electronic signal S2It is converted to from an analog signal
One digital signal.The digital signal that analog-digital converter 336 exports is converted to binary digit by storage element 338, and is stored up
This binary digit for corresponding to the digital signal is deposited, so that controller 310 is read.Controller 310 collect and analyze this two into
After bit value, the physiologic information of user can be obtained according to this binary digit.
In this embodiment, 310 available electron signal S of controller1It controls optical transmitting set 221 and emits infrared signal or red
Optical signal, and 338 numerical value therein of storage element is analyzed to obtain the HR Heart Rate and/or heartbeat waveform of user.As to how
Signal Analysis has been the disclosed prior art to obtain HR Heart Rate and heartbeat waveform, is not necessary to repeat herein.
Fig. 3 B are according to the schematic diagram of the transmission circuit 120 of another embodiment of the present invention, the transmission circuit of this embodiment
120 are coupled to the sensing module 110 of Fig. 2 E.The transmission circuit 120 of Fig. 3 B and the transmission circuit 120 of Fig. 3 A the difference is that having more
Two switching switches 312 and 314.When needing to emit with receiving infrared-ray signal, the control switching switch 312 of controller 310 connects
Amplifier 322 and optical transmitting set 224 are connect, and controls switching switch 314 and connects optical receiver 243 and filter 332.When needing to send out
When penetrating with red signal light is received, the control switching switch 312 of controller 310 connects amplifier 322 and optical transmitting set 225, and controls
Switch switch 314 and connects optical receiver 244 and filter 332.
The transmission circuit 120 of Fig. 3 B can be used for measuring the HR Heart Rate and/or the heart of user just as the transmission circuit 120 of Fig. 3 A
Jump waveform.In addition, the transmission circuit 120 of Fig. 3 B can be used for measuring the blood oxygen concentration of user.Controller 310 can send out electronic signal
S1Emit infrared signal to control optical transmitting set 224, analyze 338 numerical value therein of storage element, then sends out primary electron letter
Number S1Emit red signal light to control optical transmitting set 225, then analyze 338 numerical value therein of storage element, to obtain the blood of user
Oxygen concentration.As to how signal Analysis has been the disclosed prior art to obtain blood oxygen concentration, it is not necessary to repeat herein.
In another embodiment, can simplification figure 3B transmission circuit 120 to be coupled to the sensing module 110 of Fig. 2 D.Herein
In embodiment, switching switch 312 can couple amplifier 322 and optical transmitting set 222 and 223.Switching switch 314 can be omitted.Filter
Wave device 332 can couple optical receiver 242.
Fig. 3 C are according to the schematic diagram of the transmission circuit 120 of another embodiment of the present invention, the transmission circuit of this embodiment
120 are coupled to the sensing module 110 of Fig. 2 C.The transmission circuit 120 of Fig. 3 C and the transmission circuit 120 of Fig. 3 A the difference is that having more
Two switching switches 312 and 314, modulator (modulator) 342, amplifier 344, filter 352, amplifier 354 and
Demodulator (demodulator) 356.Sequentially coupled in series is switched in controller 310 and switching for modulator 342 and amplifier 344
Between 312.Filter 352, amplifier 354 and demodulator 356 sequentially coupled in series in switching switch 314 and controller 310
Between.Other than switching switch 312 and 314, element added above is the remote control work(for portable electronic equipment 100
Energy.
The transmission circuit 120 of Fig. 3 C can be used for being remotely controlled other electronic devices or measure HR Heart Rate and/or the heartbeat of user
Waveform.When needing to be remotely controlled other electronic devices, the control switching switch 312 of controller 310 connects amplifier 344 and optical transmitting set
221, and control switching switch 314 and connect optical receiver 241 and filter 352.When need measure user HR Heart Rate and/or
When heartbeat waveform, the control switching switch 312 of controller 310 connects amplifier 322 and optical transmitting set 221, and controls switching switch
314 connection optical receivers 241 and filter 332.
When being remotely controlled other electronic devices, controller 310 sends out telecommand.Modulator 342 is carried out according to telecommand
It modulates and generates electronic signal S3.344 amplification electron signal S of amplifier3.Optical transmitting set 221 is by amplified electronic signal S3Turn
It is changed to infrared signal, and this infrared signal is sent out to the outside of button 210 by button 210, to be remotely controlled another electronics
Device.
The transmission circuit 120 of Fig. 3 C can learn the telecommand of other remote controlers.Optical receiver 241 can pass through button 210
The infrared signal from other remote controlers is received, and this infrared signal is converted into another electronic signal S4.Filter
352 filter out electronic signal S4In noise.354 amplification electron signal S of amplifier4.Demodulator 356 demodulates amplified e-mail
Number S4To obtain electronic signal S4Telecommand therein.Controller 310 can learn this telecommand.
Fig. 3 D are according to the schematic diagram of the transmission circuit 120 of another embodiment of the present invention, the transmission circuit of this embodiment
120 are coupled to the sensing module 110 of Fig. 2 E.The transmission circuit 120 of Fig. 3 D and the transmission circuit 120 of Fig. 3 C the difference is that switching
Switch 312 and 314 couples the sensing module 110 of Fig. 2 E.The controllable switching switch 312 of controller 310 connects amplifier 344 and light
Transmitter 224 for distant control function to send out infrared signal, or connection amplifier 322 and optical transmitting set 224 with for physiological measurements
Function sends out infrared signal, or connection amplifier 322 and optical transmitting set 225 to send out red signal light for physiological measurements function.
In addition, the controllable switching switch 314 connection optical receiver 243 of controller 310 and filter 352 are infrared to be received for distant control function
Line signal, or connection optical receiver 243 and filter 332 be with for physiological measurements function receiving infrared-ray signal, or connection light connects
Device 244 and filter 332 are received to receive red signal light for physiological measurements function.
The transmission circuit 120 of Fig. 3 D can send out infrared signal and red signal light, and can receiving infrared-ray signal and red
Optical signal, so can be used to be remotely controlled another electronic device and measure HR Heart Rate, heartbeat waveform and the blood oxygen concentration of user.
In another embodiment, can simplification figure 3D transmission circuit 120 to be coupled to the sensing module 110 of Fig. 2 D.Herein
In embodiment, switching switch 312 can couple amplifier 344,322 and optical transmitting set 222 and 223.Switching switch 314 can couple light
Receiver 242 and filter 352,332.
Fig. 4 is according to a kind of flow chart of physiological measurements method of one embodiment of the invention, portable electronic equipment 100
Executable the method measures the physiologic information of user.When user pushes button 210, inductor 230 step 405 sense by
Key 210 is pressurized, and then sends out trigger signal in step 410 with wake-up processor 130, and send out another trigger signal to wake up
Controller 310.In another embodiment, inductor 230 can send out the same trigger signal to processor 130 and controller 310.
When processor 130 receives trigger signal, processor 130 can control portable electronic equipment 100 from one according to the trigger signal and sleep
Dormancy state enters a mode of operation.In this embodiment, the definition of the sleep state and mode of operation of portable electronic equipment 100
It is whether display 140 has display picture.When portable electronic equipment 100 is in sleep state, display 140 is closed.And
In mode of operation, display 140 is activated, to show an operation screen.
Controller 310 receives the trigger signal for carrying out self-inductor 230, and is controlled according to this trigger signal in step 415
The optical transmitting set of sensing module 110 sends out one first optical signal by button 210 to the outside of button 210, then sensing module
110 optical receiver receive that sent out the first optical signal encounters that object is reflected back by button 210 in step 420 one the
Two optical signals.Controller 310 checks whether optical receiver receives the second optical signal of reflection in step 425.If confiscated, table
Show that the finger of user is decontroled immediately after pressing keys 210, be unable to measure physiologic information, so controller 310 is in step 440
Into sleep state.
If optical receiver receives the optical signal of reflection, controller 310 checks that storage element 338 provides in step 430
Numerical value whether enough obtain user physiologic information.If not enough, controller 310 checks current progress in step 435
Physiological measurements whether have timed, out (timeout).Such as the time limit of this time-out may be set to 0.5 second, 1 second, 2 seconds or 3 seconds.
If had not timed out, flow return to step 415 is analyzed with collecting more numerical value for controller 310.If had timed, out, control
Device 310 processed enters sleep state in step 440.
Step 430 is returned to, if the numerical value that inspection result, which is storage element 338, to be provided has obtained the physiology letter of user enough
Breath, then controller 310 analyzes above-mentioned numerical value to obtain the physiologic information of user in step 445.Then controller 310 is in step
450 check the need for notifier processes device 130 to read physiologic information, because may be after physiologic information is accumulated to preset quantity
Notifier processes device 130 is just needed to read physiologic information.If you do not need to notifier processes device 130, then controller 310 is in step
440 enter sleep state.If necessary to notifier processes device 130, then controller 310 is given notice in step 455 to processor 130
Signal.Processor 130 obtains the physiologic information of user according to this notification signal from controller 310.Processor 130 can believe physiology
Breath is stored in storage device 150, or control display 140 to show physiologic information, or is further processed to physiologic information.
Fig. 5 is according to a kind of flow chart of physiological measurements method of another embodiment of the present invention, portable electronic equipment
100 executable the method are to verify the identity of user using physiologic information.Such as heartbeat waveform can be used to recognize just as fingerprint
Identity.Portable electronic equipment 100 can execute method shown in Fig. 4 in step 510, and the physiology to obtain some user is believed
Breath.This physiologic information can be stored in storage device 150 by processor 130 in step 520.This physiologic information can be used as the body of the user
Part voucher.Later, when button 210 is depressed by the user, portable electronic equipment 100 can once again execute shown in Fig. 4 in step 530
Method, to obtain the physiologic information of the user.In this embodiment, button 210 is the power button of portable electronic equipment 100.
Next, the physiologic information that processor 130 can be compared in step 540 obtained by the measurement of step 530 is deposited with step 520
Enter the physiologic information in storage device 150, and step 550 check this measure twice obtained by physiologic information whether coincide.Such as
Fruit is misfitted, and indicates the user of step 530 and incorrect user, flow end here.If measuring the physiology letter of gained twice
Breath coincide, and indicates that the user of step 530 is correct user, then processor 130 can execute corresponding preset function in step 560.
Above-mentioned preset function can be the lock-out state for releasing display 140.As previously mentioned, display 140 is touch-control
Display.In this embodiment, lock-out state, which refers to display 140, can show a locking picture (Lock Screen), need to borrow
It helps known various sliding unlocks or password unlocking manner that could release this lock-out state and enter an operable state, thus shows
Show various application icons with function button for user's touch control operation.However, by the method for above-mentioned Fig. 5, portable electronic
Device 100 can verify the identity of user using physiologic information, thus directly release the lock-out state of display 140, and omit
The modes such as known sliding unlock or password unlock.Alternatively, above-mentioned preset function may further include control display
The physiologic information of 140 display users.Alternatively, above-mentioned preset function, which may further include control display 140, shows physiology
The relevant information of information.Such as processor 130 can control display 140 according to the HR Heart Rate of user and show application software
Advisory information.Such as when the HR Heart Rate of user is more than preset critical, processor 130 can suggest that user executes music
Software or Games Software are to calm down mood.Above-mentioned preset function can also be the combination of all of the above function or partial function.
Fig. 6 is illustrated according to the display picture of the display 140 of the portable electronic equipment 100 of one embodiment of the invention
Figure.In this embodiment, button 210 is the power button of portable electronic equipment 100.When user is pushed button with finger 610
210, and by Fig. 5 step 530,540,550 complete authentications after, processor 130 execute preset function be control
Display 140 processed shows picture shown in fig. 6.In this embodiment, the display picture of display 140 includes time 620, user
HR Heart Rate 630, the heartbeat waveform 640 of user and heat (calorie) consumption information 650 of user.Time 620 can be with
It is current time or the time of manual time-keeping.Processor 130 can calculate heat consumption with aobvious according to the HR Heart Rate 630 of user
Show heat consumption information 650.Heat consumption information 650 can the heat consumption of unit of display time or tiring out during manual time-keeping
Count heat consumption.
In other embodiments, Fig. 5 step 510,520,530,540,550 can also omit, user can pick up carrying
Formula electronic device 100 simultaneously pushes button the display picture that can start measurement physiologic information after 210 and see Fig. 6, very fast
It is convenient, it does not need traditional for the complicated operation such as display unlock and execution application software.And button 210 can be opened
Power key that is dynamic or waking up portable electronic equipment 100, in the sleep state of portable electronic equipment 100, as long as by primary
Button 210 can wake up portable electronic equipment 100, so that display 140 is unlocked and measure physiologic information in passing, no matter watch
Physiologic information or progress subsequent operation are all very easy.
Fig. 7 is shown according to the display picture of the display 140 of the portable electronic equipment 100 of another embodiment of the present invention
It is intended to.Fig. 1 and Fig. 7 are please also refer to, in this embodiment, button 210 is camera model 160 in portable electronic equipment 100
Shutter key, to absorb photograph.When user 700 starts a camera self-timer function on portable electronic equipment 100 and uses hand
Refer to 610 push button 210 with by camera model 160 come when absorbing a photograph, portable electronic equipment 100 can perform Fig. 4 institutes
The method shown, to measure the physiologic information of user 700, such as HR Heart Rate 630 and heartbeat waveform 640.Then, processor 130
Measured physiologic information can be edited by image processing mode and be incorporated in absorbed phase on piece, and will edit
Photograph afterwards is stored to storage device 150.
In conclusion the present invention can press function button (such as power button or the camera of portable electronic equipment in user
Shutter key) when measure the physiologic information of user in passing, traditional complicated operation can be saved, so easy mode can increase user
Use the wish of this measurement function.Measure gained physiologic information can be used to verify user identity, and execute display unlock or
Show the preset functions such as physiologic information.The unlock of such display only needs user by one-touch, need not input password or
Carry out special operation.The present invention executes distant control function using single sensing module and measures function, can reduce hardware cost, account for
With less space.In addition, the distant control function of the present invention with measurement function is sent out by existing power button or camera shutter key
It penetrates and receives optical signal, configured so the present invention need not be distant control function with shell of the function in portable electronic equipment is measured
Trepanning can simplify shelling machine, keep shell more attractive.
Although the present invention is disclosed as above with embodiment, however, it is not to limit the invention, and those skilled in the art exist
Without departing from the spirit and scope of the invention, when can do a little change and retouching, therefore protection scope of the present invention is when with this hair
Subject to bright claim.
Claims (14)
1. a kind of portable electronic equipment, including：
Sensing module, including button, transmitter unit and receiving unit, the wherein sensing module are sent out at least when the button is pressurized
One trigger signal, the transmitter unit are configured at the inside of the button, to by the button to sending out first on the outside of the button
Optical signal and the receiving unit are configured at the inside of the button, and the second optical signal, wherein second light are received by the button
Signal encounters the optical signal that object is reflected back for first optical signal；
Transmission circuit couples the sensing module, to controlled according to the trigger signal transmitter unit by the button to this
First optical signal is sent out on the outside of button, and to, to obtain physiologic information, wherein the button has according to second optical signal
There are light-transmitting materials, to allow first optical signal to pass through with second optical signal；And
Camera model, to absorb photograph, wherein the physiologic information is incorporated into the photograph, wherein
The transmitter unit further includes optical transmitting set, which sends out first optical signal, and the light emitting by the button
Device is also controlled by the transmission circuit by the button to third optical signal is sent out on the outside of the button, is filled with being remotely controlled another electronics
It sets；And
The receiving unit further includes optical receiver, which receives second optical signal, and the light-receiving by the button
Device also receives the 4th optical signal from remote controler by the button.
2. portable electronic equipment as described in claim 1, the wherein sensing module further include：
Inductor is configured at the inside of the button, couples the transmission circuit, and triggering letter is sent out to incude button compression
Number.
3. portable electronic equipment as described in claim 1, wherein first optical signal are infrared signal or red signal light.
4. portable electronic equipment as described in claim 1, wherein first optical signal include infrared signal and feux rouges letter
Number；The optical transmitting set further includes the first optical transmitting set and the second optical transmitting set, which sends out this by the button
Infrared signal, second optical transmitting set send out the red signal light by the button；And the optical receiver by this by bonded
Receive the infrared signal and the red signal light of reflection.
5. portable electronic equipment as described in claim 1, wherein first optical signal include infrared signal and feux rouges letter
Number；The optical transmitting set further includes the first optical transmitting set and the second optical transmitting set, which sends out this by the button
Infrared signal, second optical transmitting set send out the red signal light by the button；And the optical receiver further includes the first light
Receiver and the second optical receiver, first optical receiver receive the infrared signal of reflection, second light by the button
Receiver receives the red signal light of reflection by the button.
6. portable electronic equipment as described in claim 1, the wherein transmission circuit include：
Controller couples the sensing module, to send out the first electronic signal according to the trigger signal；
First amplifier is coupled between the controller and the sensing module, to amplify first electronic signal, the wherein hair
It penetrates unit and amplified first electronic signal is converted into first optical signal, and the receiving unit turns second optical signal
It is changed to the second electronic signal；
Filter couples the receiving unit, to filter out the noise in second electronic signal；
Second amplifier couples the filter, to amplify second electronic signal；
Analog-digital converter couples second amplifier, to turn amplified second electronic signal from analog signal
It is changed to digital signal；And
Storage element is coupled to the analog-digital converter and the controller, to store correspond to the digital signal two into
Bit value, the wherein controller obtain the physiologic information according to the binary digit.
7. portable electronic equipment as claimed in claim 6, the wherein controller are somebody's turn to do also to send out the first telecommand
Transmission circuit further includes：
Modulator couples the controller, and the second electronic signal is generated to be modulated according to first telecommand；And
Second amplifier is coupled between the modulator and the sensing module, to amplify second electronic signal, the wherein hair
It penetrates unit and amplified second electronic signal is converted into the third optical signal.
8. the 4th optical signal is also converted to by portable electronic equipment as claimed in claim 7, the wherein receiving unit
Three electronic signals, and the transmission circuit further includes：
Filter couples the receiving unit, to filter out the noise in the third electronic signal；
Third amplifier couples the filter, to amplify the third electronic signal；And
Demodulator couples the third amplifier, to demodulate the amplified third electronic signal to obtain the second telecommand.
9. portable electronic equipment as described in claim 1, the wherein physiologic information include at least HR Heart Rate, heartbeat wave
One of shape and blood oxygen concentration.
10. portable electronic equipment as described in claim 1, the wherein button are power key, and the portable electronic equipment
Further include：
Display；And
Processor couples the sensing module and the display, to control the portable electronic equipment according to the trigger signal
Enter mode of operation from sleep state, wherein in the sleep state, which is closed, and in the mode of operation, it should
Display is activated, with display operation picture.
11. portable electronic equipment as claimed in claim 10, further includes：
Storage device couples the processor, and wherein the transmission circuit is given notice signal to the processor, and the processor was according to should
Notification signal obtains the physiologic information from the transmission circuit, and the physiologic information is stored in the storage device.
12. portable electronic equipment as claimed in claim 11, the wherein display are touch control display, and if the physiology
Information corresponds to correct user, then the processor executes corresponding preset function and the preset function is the lock for releasing the display
Determine state.
13. a kind of physiological measurements method, is executed by portable electronic equipment, which includes button, display
And camera model, the physiological measurements method include：
An at least trigger signal is sent out when the button is pressurized；
According to the trigger signal by the button to sending out the first optical signal on the outside of the button；
The second optical signal is received by the button, wherein second optical signal encounters what object was reflected back for first optical signal
Optical signal
Physiologic information is obtained according to second optical signal；
Photograph is absorbed using the camera model；And
It is added in the physiologic information to the photograph, wherein
First optical signal is sent out by the button, and by the button to third optical signal is sent out on the outside of the button, with distant
Control another electronic device；And
Second optical signal is received by the button, and the 4th optical signal from remote controler is received by the button.
14. physiological measurements method as claimed in claim 13, the wherein button are power key, and the physiological measurements method is also wrapped
It includes：
It controls the portable electronic equipment according to the trigger signal and enters mode of operation from sleep state, wherein in the sleep shape
When state, which is closed, and in the mode of operation, which is activated, with display operation picture.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461953942P | 2014-03-17 | 2014-03-17 | |
| US61/953,942 | 2014-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104932672A CN104932672A (en) | 2015-09-23 |
| CN104932672B true CN104932672B (en) | 2018-08-31 |
Family
ID=
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