CN201430614Y - Movable terminal with heart rate detecting function - Google Patents
Movable terminal with heart rate detecting function Download PDFInfo
- Publication number
- CN201430614Y CN201430614Y CN2009200781068U CN200920078106U CN201430614Y CN 201430614 Y CN201430614 Y CN 201430614Y CN 2009200781068 U CN2009200781068 U CN 2009200781068U CN 200920078106 U CN200920078106 U CN 200920078106U CN 201430614 Y CN201430614 Y CN 201430614Y
- Authority
- CN
- China
- Prior art keywords
- heart rate
- portable terminal
- detection function
- rate detection
- signal
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a movable terminal with a heart rate detecting function, which comprises a main plate, a shell, a display device, a signal collection module, a signal processing module anda data analysis module, wherein the signal collection module is used for detecting the pulse beat of a user and generating analog signals; the signal processing module is used for processing the electric signals generated by the signal collection module and transmitting digital signals; and the data analysis module is used for receiving and analyzing the digital signals transmitted by the signalprocessing module and transmitting control orders according to analysis results. The utility model has the advantages of portability and timeliness, simple operation and intelligence. Users, in particular to the elderly or the patient with heart diseases, can carry on the movable terminal with a heart rate detecting function to detect the heart rate conditions at any time.
Description
Technical field
The utility model relates to a kind of portable terminal with heart rate detection function.
Background technology
In the prior art, to the detection of heart rate, take following several mode usually:
Adopt infrared sensor to detect heart rate, its principle is: along with heartthrob, the tissue translucence changes thereupon.When blood was delivered to tissue, the translucence of tissue reduced; When blood flows back to heart, the translucence of tissue increases.This phenomenon is the most obvious at positions such as the thin finger tip of tissue, ear-lobes.Therefore, the above-mentioned position of human body is arrived in the infrared radiation that this cardiotach ometer produces infrarede emitting diode, and comes the transparency of machines soma and it is converted to the signal of telecommunication with the infrared photocell that is contained in this position opposite side or next door.Because the frequency of this signal is directly proportional with the pulse rate of human body per minute, so, just can realize detecting in real time the purpose of heart rate as long as it is converted to pulse and carries out shaping, counting and demonstration.This mode is based on that the black body radiation principle makes, and by infrared temperature sensor, measures the thermal radiation energy that human body sends, and through after a series of conversions, obtains corresponding human body temperature value.Though Infrared Radiation Human-Body Thermometer can realize noncontact, not damaged thermometric, but its measurement result is subject to the influence of environment and people's active state, and is higher to operating process and code requirement, and test will could guarantee its validity in the certain distance scope, price is more expensive, is difficult to popularize.
Adopt artificial pulse counting, the mode of hand-held heart rate computing equipment detects heart rate, and its process is: when measuring heart rate, move the heart rate software for calculation earlier on handheld device.Touch body surface place, for example radial artery of the carotid pulse of human body larynx both sides or wrist with a hand; Another hand starting timing tool begins pulse counting simultaneously.When counting to the 10th pulse, by stopping timing software, test heart rate software can calculate current heart rate automatically.Though the function in this mode realizes simple, needs bimanualness; And the mode of artificial counting meeting error is bigger, thereby influences measuring accuracy.Another shortcoming of this scheme is that function is too simplified, and can not monitor in real time the heart rate state.
Granted publication day is on September 24th, 2008, Granted publication number is the utility model patent specification of CN 201123024Y, a kind of mobile phone with heart rate detection function is disclosed, this mobile phone comprises the mobile phone main body, wherein, this mobile phone also comprise with the mobile phone body portion from the heart rate test assembly, this heart rate test assembly comprises wrist strap, air bag, air pump, vent valve, the pressure sensor and first wireless transmitter, described air bag all be distributed in the wrist strap, the gas outlet of air pump and vent valve connect the air inlet and the gas outlet of air bag respectively, pressure sensor is attached on the air bag, the signal output part of pressure sensor connects the signal input part of first wireless transmitter, the control end that two signal output parts of first wireless transmitter connect air pump respectively and exit and cut down; Described mobile phone main body also comprises the control end of signal air pump and vent valve; Described mobile phone main body also comprises signal generation and the processing unit and second wireless transmitter, and the signal generation is connected with second wireless transmitter with processing unit, and second wireless transmitter and described first wireless transmitter carry out radio communication.Though this mobile phone has the function that detects heart rate, parts are more, and structure is complicated, causes the volume of mobile phone bigger, carry very inconvenience, thereby can't satisfy the requirement that the user detects and monitors heart rate whenever and wherever possible.
The utility model content
The purpose of this utility model provides a kind of simple in structure, the portable terminal with heart rate detection function easy to carry.
A kind of portable terminal with heart rate detection function comprises mainboard, shell, display unit 4, and signal acquisition module 1 is used to detect user's beat pulse and produces analog signal; Signal processing module 2 is used for the signal of telecommunication that above-mentioned signal acquisition module 1 produces is handled, and sends digital signal; Data analysis module 3 is used to receive and analyze the digital signal that described signal processing module 2 sends, and according to the analysis result sending controling instruction;
Portable terminal with heart rate detection function provided by the utility model has the following advantages:
Portable timely, the utility model is not subjected to factor affecting such as environment, place, can measure the human heart rate at any time; Do not adopt extra equipment or device can measure heart rate, only use the handheld mobile device that has microphone can realize measuring;
Simple to operate, only need the close body surface place of the microphone in the utility model, for example the arteria carotis of human body larynx both sides picks up pulse signal, the equipment counting procedure that after detecting pulse, just brings into operation, and provide the whether normal voice suggestion with the running software start-stop of picking up signal.
Clever intelligence, the pulse signal heart rate information after treatment that is picked up by microphone can be recorded in the mobile device.Can allow simultaneously the user set oneself age, body weight and sex earlier in advance.The heart rate data that records and the standard value in the database are compared, thereby provide the professional test result and the suggestion of healthy aspect.
Description of drawings
Fig. 1 is the mobile terminal structure schematic diagram that the utlity model has the heart rate detection function.
Embodiment
As shown in Figure 1, a kind of portable terminal with heart rate detection function comprises mainboard, shell, display unit 4, also comprises:
Signal acquisition module 1: be used to detect user's beat pulse and produce analog signal;
Signal processing module 2: be used for the signal of telecommunication that above-mentioned signal acquisition module 1 produces is handled, and send digital signal;
Data analysis module 3: be used to receive and analyze the digital signal that described signal processing module 2 sends, and according to the analysis result sending controling instruction.
Mainboard, shell and display device structure in described mainboard, shell, display unit 4 and the prior art in the existing portable terminal are identical.Described signal acquisition module 1, signal processing module 2 and data analysis module 3 are connected successively and are arranged on the mainboard of this portable terminal.Because the frequency that human pulse is beated is consistent with its heart rate, detect the heart rate situation that the frequency that obtains beat pulse just can be recognized the detected person by this portable terminal.Like this, the patient of user, especially the elderly or heart disease can utilize the heart rate situation of the portable terminal detection at any time oneself of carrying.
Described signal acquisition module 1 comprises the microphone 11 (Microphone) that is connected with signal processing module 2 circuit.Described microphone 11 is arranged on the mainboard of this portable terminal, and is positioned at the bottom or the tip position of this portable terminal.Have a through hole with these microphone 11 corresponding positions on the described shell, be used to make the input of this microphone 11 to be exposed to outside this shell.Like this can be easily the input of this microphone 11 be placed on position to be detected, for example, wrist artery and neck arteries place that the beat pulse impression is comparatively strong are convenient to gather the signal of beat pulse more.
Described microphone 11 is resident electric charge electret capcitor microphone.Described microphone 11 comprises two metallic plates, wherein scribbles the electret film that has electric charge on a slice metallic plate.When the detection position that this microphone 11 is placed on human body, the vibration of pulse causes the distance between described two metallic plates to change, and causes the change of capacitance between two metallic plates, thereby causes the variation of magnitude of voltage.The frequency of this change in voltage just can reflect the frequency of beat pulse, thus the function of accomplished heart rate detection.Because the sensitivity of described resident electric charge electret capcitor microphone 11 is very high, thereby makes testing result more accurate.Described signal acquisition module 1 also comprises the biasing circuit 12 that is connected with described microphone 11, is used to described microphone 11 that suitable bias voltage is provided.
Described signal processing module 2 comprises analog to digital conversion circuit 21, and the two ends of this analog to digital conversion circuit 21 connect described microphone 11 and described data analysis module 3 respectively.
Described signal processing module 2 also comprises the amplifying circuit 22 that is connected between analog-digital conversion circuit as described 21 and the described microphone 11.This amplifying circuit 22 is used for the analog signal of described microphone 11 outputs is amplified, and is convenient to carry out follow-up signal processing step.
Described signal processing module 2 also comprises adder 23, and the output of this adder 23 is connected with analog-digital conversion circuit as described 21; The input of this adder 23 is connected with amplifying circuit 22 and auxiliary signal generation circuit 5 respectively.Described auxiliary signal generation circuit 5 comprises a detecting unit, this detecting unit is connected with microphone 11 with described adder respectively, be used to detect whether operate as normal and receive pulse signal of described microphone 11, when not receiving pulse signal, described detecting unit sends and is used to the prompt tone signal (Beep signal) of pointing out the user to adjust microphone 11 positions.The output signal of this prompt tone signal and described amplifying circuit sends to analog to digital conversion circuit and handles after the computing of described adder.Described auxiliary signal generation circuit 5 can also comprise external microphone, and this external microphone can be connected with this adder by communication interface.The acquired signal of this external microphone and described microphone 11 synchronised, described adder is superimposed as stronger signal with two signals, thereby obtains more accurate result.
Described signal processing module 2 also comprises digital filter circuit 25, and this digital filter circuit 25 is connected between analog-digital conversion circuit as described 21 and the described data analysis module 3.This digital filter circuit 25 can select to be used alone or in combination high pass filter, low pass filter, band pass filter or band stop filter as required.
Described signal processing module 2 also comprises digital sampling circuit 24, and this digital sampling circuit 24 is connected between analog-digital conversion circuit as described 21 and the digital filter circuit 25.
Described data analysis module 3 comprises the microprocessor controller 31 of this portable terminal and the memory 32 that is connected with this microprocessor controller 31, described signal processing module 2 is connected with described microprocessor controller 31 by GPIO (General Purpose Input Output, general I/O) interface.It will be appreciated by those skilled in the art that, after described microprocessor controller 31 receives the output signal of described signal processing module 2, this output signal is analyzed, draw detected person's heart rate information, the heart rate curve data of detected person in one-period for example, described microprocessor controller 31 can be kept at this heart rate information in the memory 32 and send to described display unit 4 and show.
Described data analysis module 3 also comprises the heart rate information database that is kept in the described memory 32.List the normal cardiac rate scope of human body in this heart rate information database.It will be appreciated by those skilled in the art that, described microprocessor controller 31 will this described detected person heart rate information and the normal cardiac rate scope in this database compare, when detected heart rate information exceeded this normal cardiac rate scope, described microprocessor controller 31 sent control command.
Described data analysis module 3 also comprises the timing unit (not shown) that is connected with described microprocessor controller 31.When described microprocessor controller 31 receives the digital signal that described signal processing module 2 sends by the GPIO interface, the described timing unit of described microprocessor controller 31 controls picks up counting, in the cycle that described microprocessor controller 31 is being set, do not receive the digital signal that signal processing module 2 sends, control described timing unit and stop timing, and will be kept at this time-count cycle in the described memory 32, be used for according to calculating heart rate this time-count cycle.It will be understood by those skilled in the art that control loudspeaker (Speaker) prompt tone is notified the user to detect beginning and finished when microprocessor controller 31 these timing units of control pick up counting and stop timing.
Further, also comprise the LED lamp that is connected with described microprocessor controller 31.This LED lamp glimmers according to the control command that described microprocessor controller 31 sends, thereby it is unusual to inform that its testing result of detected person occurs.Certainly, also can utilize on the screen of this portable terminal display reminding literal, image or utilize the loudspeaker (Speaker) of this portable terminal to send the suggestive sound and realize the function pointed out.
Claims (12)
1, a kind of portable terminal with heart rate detection function comprises that mainboard, shell, display unit (4) and auxiliary signal generation circuit (5) is characterized in that comprising:
Signal acquisition module (1) is used to detect user's beat pulse and produces analog signal;
Signal processing module (2) is used for the signal of telecommunication that above-mentioned signal acquisition module (1) produces is handled, and sends digital signal;
Data analysis module (3) is used for receiving and analyzing the digital signal that described signal processing module (2) sends, and according to the analysis result sending controling instruction.
2, the portable terminal with heart rate detection function as claimed in claim 1 is characterized in that: described signal acquisition module (1) comprises the microphone (11) that is connected with signal processing module (2) circuit.
3, the portable terminal with heart rate detection function as claimed in claim 2 is characterized in that: described microphone (11) is resident electric charge electret capcitor microphone.
4, as each described portable terminal in the claim 1 to 3 with heart rate detection function, it is characterized in that: described signal processing module (2) comprises analog to digital conversion circuit (21), and the two ends of this analog to digital conversion circuit (21) connect described microphone (11) and described data analysis module (3) respectively.
5, the portable terminal with heart rate detection function as claimed in claim 4 is characterized in that: described signal processing module (2) also comprises the amplifying circuit (22) that is connected between analog-digital conversion circuit as described (21) and the described microphone (11).
6, the portable terminal with heart rate detection function as claimed in claim 5 is characterized in that: described signal processing module (2) also comprises adder (23), and the output of this adder (23) is connected with analog-digital conversion circuit as described (21); The input of this adder (23) is connected with amplifying circuit (22) and auxiliary signal generation circuit (5) respectively.
7, the portable terminal with heart rate detection function as claimed in claim 6, it is characterized in that: described signal processing module (2) also comprises digital filter circuit (25), and this digital filter circuit (25) is connected between analog-digital conversion circuit as described (21) and the described data analysis module (3).
8, the portable terminal with heart rate detection function as claimed in claim 7, it is characterized in that: described signal processing module 2 also comprises digital sampling circuit (24), and this digital sampling circuit (24) is connected between analog-digital conversion circuit as described (21) and the digital filter circuit (25).
9, the portable terminal with heart rate detection function as claimed in claim 4, it is characterized in that: described data analysis module (3) comprises microprocessor controller (31) and the memory (32) that is connected with this microprocessor controller (31), and described signal processing module (2) is connected with described microprocessor controller (31) by the GPIO interface.
10, the portable terminal with heart rate detection function as claimed in claim 9 is characterized in that: described data analysis module (3) also comprises the heart rate information database that is kept in the described memory (32).
11, the portable terminal with heart rate detection function as claimed in claim 9 is characterized in that: also comprise the timing unit that is connected with described microprocessor controller (31).
12, the portable terminal with heart rate detection function as claimed in claim 9 is characterized in that: also comprise the LED lamp that is connected with described microprocessor controller (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200781068U CN201430614Y (en) | 2009-07-10 | 2009-07-10 | Movable terminal with heart rate detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200781068U CN201430614Y (en) | 2009-07-10 | 2009-07-10 | Movable terminal with heart rate detecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201430614Y true CN201430614Y (en) | 2010-03-24 |
Family
ID=42034353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200781068U Expired - Lifetime CN201430614Y (en) | 2009-07-10 | 2009-07-10 | Movable terminal with heart rate detecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201430614Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596107B (en) * | 2009-07-10 | 2011-08-17 | 上海华勤通讯技术有限公司 | Method for realizing detection of heart rate by mobile terminal and mobile terminal thereof |
| CN102271295A (en) * | 2011-06-27 | 2011-12-07 | 瑞声声学科技(深圳)有限公司 | Earphone wire control component |
| CN102283639A (en) * | 2011-08-31 | 2011-12-21 | 惠州Tcl移动通信有限公司 | Heartbeat detection method, device and system, heartbeat display method and mobile terminal |
| CN103659854A (en) * | 2013-12-12 | 2014-03-26 | 南京理工大学连云港研究院 | Electric razor with heart rate monitoring function |
| CN105286813A (en) * | 2015-09-17 | 2016-02-03 | 维沃移动通信有限公司 | Mobile terminal and pulse measurement method |
-
2009
- 2009-07-10 CN CN2009200781068U patent/CN201430614Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596107B (en) * | 2009-07-10 | 2011-08-17 | 上海华勤通讯技术有限公司 | Method for realizing detection of heart rate by mobile terminal and mobile terminal thereof |
| CN102271295A (en) * | 2011-06-27 | 2011-12-07 | 瑞声声学科技(深圳)有限公司 | Earphone wire control component |
| CN102283639A (en) * | 2011-08-31 | 2011-12-21 | 惠州Tcl移动通信有限公司 | Heartbeat detection method, device and system, heartbeat display method and mobile terminal |
| CN103659854A (en) * | 2013-12-12 | 2014-03-26 | 南京理工大学连云港研究院 | Electric razor with heart rate monitoring function |
| CN105286813A (en) * | 2015-09-17 | 2016-02-03 | 维沃移动通信有限公司 | Mobile terminal and pulse measurement method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101596107B (en) | Method for realizing detection of heart rate by mobile terminal and mobile terminal thereof | |
| WO2015188653A1 (en) | Bracelet capable of acquiring multi-parameter health indicators | |
| CN110381817A (en) | For providing the system and method for blood pressure sensor placement and the user feedback of contact quality | |
| CN203852342U (en) | Communication system based on intelligent wristband | |
| CN203953630U (en) | A kind of pulse condition detection device, Intelligent spire lamella, intelligent watch and communication system | |
| CN203953636U (en) | A kind of blood pressure detector, Intelligent spire lamella, intelligent watch and communication system | |
| CN203898287U (en) | Bracelet capable of collecting multi-parameter health indicators | |
| CN202699116U (en) | Human body physiological parameter detection device for mobile phone protection sleeve | |
| CN203953635U (en) | A kind of pressure sensor assembly and arteriopalmus checkout gear | |
| CN103648373A (en) | Personal health data collection | |
| CN201430614Y (en) | Movable terminal with heart rate detecting function | |
| CN203914894U (en) | The wearable intelligent bracelet of monitoring Human Physiology sign continuously | |
| CN205197985U (en) | Indicate touch electrocardiogram detector | |
| CN102599980A (en) | Intelligent human health detector | |
| CN103845044A (en) | Wireless wrist cardiovascular system monitor equipment | |
| CN204500717U (en) | A kind of portable physiological parameter detector | |
| CN202489955U (en) | Intelligent human health detector | |
| CN204147018U (en) | A kind of arteriopalmus checkout gear, pressure sensor assembly, Intelligent spire lamella, intelligent watch and communication system | |
| KR100800075B1 (en) | Method and apparatus for measuring heart rate | |
| WO2019015595A1 (en) | Blood pressure monitoring watch | |
| WO2015143729A1 (en) | Pulse condition detection device and measuring method, related device and communication system | |
| WO2015143728A1 (en) | Blood pressure detection device and measuring method, related device and communication system | |
| CN108309330A (en) | A kind of stress analysis wearable device based on the polynary physiological parameter of human body | |
| CN209172286U (en) | A kind of intelligence is felt the pulse bracelet | |
| CN104138252A (en) | APP-set bracelet type optical photon radial artery detection and treatment all-in-one device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100324 |