CN201899499U - Low-power consumption heart rate monitoring system - Google Patents
Low-power consumption heart rate monitoring system Download PDFInfo
- Publication number
- CN201899499U CN201899499U CN2010206193429U CN201020619342U CN201899499U CN 201899499 U CN201899499 U CN 201899499U CN 2010206193429 U CN2010206193429 U CN 2010206193429U CN 201020619342 U CN201020619342 U CN 201020619342U CN 201899499 U CN201899499 U CN 201899499U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- module
- heart rate
- low
- receiving transmitting
- 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 - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a low-power consumption heart rate monitoring system which comprises a chest band for acquiring information, a mobile phone for receiving and transmitting the information, and a personal computer (PC) monitoring system for receiving the information from the mobile phone, wherein the chest band is provided with a data acquisition circuit, a micro-programmed control unit (MCU) and a first wireless transceiving module, and the data acquisition circuit and the first wireless transceiving module are respectively connected with the MCU; a second wireless transceiving module is embedded in the mobile phone, connected with an ARM (Advanced RISC Machines) chip in the mobile phone and matched with the first wireless transceiving module; a global positioning system (GPS) module (GARMIN GPS15) can be embedded in the mobile phone according to the demand of a user, and is connected with the ARM chip by a serial port; and the PC monitoring system is internally provided with a global system for mobile communication (GSM)/ general packet radio service (GPRS) module which is matched with the mobile phone. The low-power consumption heart rate monitoring system is capable of effectively warning the occurrence of heart disease in advance, thereby greatly reducing medical expenses.
Description
Technical field
This utility model relates to a kind of monitor system, particularly a kind of low-power consumption heart rate monitor system.
Background technology
Along with society and science and technology development, each all pays much attention to the reform of medical model, change to " prevent disease and wound, promote and keep health " pattern from " cure diseases ", solve a series of serious social concern such as aged tendency of population, medical expense rise, populous, hospital's finite capacity by modern medicine information technology and tele-medicine technology.Society is because the pressure that continuous work rhythm of accelerating and competitive environment bring people now, reasons such as life style change, physical exertion minimizing, environmental pollution, cause disease that some person in middle and old age easily suffer from gradually to the young and the middle aged's transfer that becomes younger, particularly cardiovascular disease has become the No.1 killer of human life's health, therefore how in early days, the detection of noinvasive ground, diagnosis of heart disease patient, the significant medical problem that need solve in a hurry especially.In recent years, the telemedicine monitoring system towards resources, individual becomes the focus of field of medical technology gradually.Rely on the domestic remote medical system, the patient can send various life-informations to the doctor of far-end anywhere or anytime, in time obtain medical treatment guidance or diagnosis, this for the patient obtain high-caliber medical services, and first aid when the emergency support, significant.
In existing medical monitoring system, how the data of the sensor acquisition that the patient wears on one's body are sent to PC by serial interface cable (RS232/485) is gone up or passes on the LAN by serial port networked server.Because detected signal is human body signal mostly, and the signal of human body in the raw the time can reflect its physiological situation really.Therefore checkout equipment is linked the traditional method that detects on the human body by wired mode and can make the patient feel to receive constraint, cause detected data portion accurate thereby can't loosen mood.Existing medical monitoring equipment ubiquity defectives such as detected parameters is single, extended capability is not strong, interaction capabilities difference.Medical monitoring system is linked by wired mode and is carried out the traditional method that physiological parameter detects on the human body now, can not effectively detect data, can not the real physiological situation of long distance monitoring patient.
Summary of the invention
The purpose of a kind of low-power consumption heart rate of this utility model monitor system is that the existing ubiquitous detected parameters of armarium is single in order to solve, extended capability is strong, a little less than the anti-interference, power consumption height, unstable properties.
The technical solution of the utility model is as follows: a kind of low-power consumption heart rate monitor system, and described monitor system comprises:
One is used for the pectoral girdle of information gathering, is mounted with data acquisition circuit, MCU and first radio receiving transmitting module on the described pectoral girdle, and the described data acquisition circuit and first radio receiving transmitting module join with described MCU respectively;
The mobile phone of one acceptance and the information of forwarding, embed second radio receiving transmitting module in the described mobile phone, ARM chip in described second radio receiving transmitting module and the described mobile phone joins, and match with described first radio receiving transmitting module, can be according to user's needs, embed GPS module (GARMIN GPS15) in the mobile phone, link to each other by serial ports with the ARM chip;
One accepts the PC monitor system of cellphone information, is provided with the GSM/GPRS module in the described PC monitor system, and described GSM/GPRS module matches with described mobile phone.
Further, described first radio receiving transmitting module and second radio receiving transmitting module are the nRF24L01 wireless radio frequency modules.
Further, described data acquisition circuit comprises information gathering electrode, electrical switch, common mode inhibition circuit, the voltage-controlled high-pass filtering circuit of active second order, the voltage-controlled low-pass filter circuit of active second order, band filter and pulse shaper, described information gathering electrode, electrical switch, common mode inhibition circuit, the voltage-controlled high-pass filtering circuit of active second order, the voltage-controlled low-pass filter circuit of active second order, band filter and pulse shaper connect successively, through behind the pulse shaper, deliver to fracture among the MCU, measure heart rate numerical value.
Further, be provided with the GPS module in the described mobile phone, the ARM chip in described GPS module and the described mobile phone joins.
The technique effect that this utility model reaches: this utility model connects heart rate and temperature acquisition and band old man or patient's mobile phone on one's body, adopt the nRF24L01 wireless radio frequency modules between the two, capacity of resisting disturbance is strong, transmitting range is far away, stable performance, and power consumption is extremely low, by means of sophisticated GSM/GPRS/3G mobile network, the cardiopathic generation that can effectively give warning in advance significantly reduces medical expense, and is significant.
Description of drawings
Further specify this utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is this utility model pectoral girdle cut-away view.
Fig. 2 is this utility model data acquisition circuit structure chart.
Fig. 3 is this utility model mobile phone cut-away view.
Fig. 4 is this utility model PC monitor system structure chart.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth this utility model.
A kind of low-power consumption heart rate of this utility model monitor system comprises that a pectoral girdle that is used for information gathering, is accepted and the mobile phone, of the information of forwarding is accepted the PC monitor system of cellphone information.
As shown in Figure 1, be mounted with data acquisition circuit 100, MCU200 and first radio receiving transmitting module 300 on the pectoral girdle, its data acquisition circuit 100 and first radio receiving transmitting module 300 join respectively at described MCU200.
Pectoral girdle is to be used for heart rate signal collection, processing, and its first radio receiving transmitting module that adopts is the nRF24L01 wireless radio frequency modules.
As shown in Figure 2, data acquisition circuit 100 comprises information gathering electrode, electrical switch 101, common mode inhibition circuit 102, the voltage-controlled high-pass filtering circuit 103 of active second order, the voltage-controlled low-pass filter circuit 104 of active second order, band filter 105 and pulse shaper 106.Information gathering electrode, electrical switch 101, common mode inhibition circuit 102, the voltage-controlled high-pass filtering circuit 103 of active second order, the voltage-controlled low-pass filter circuit 104 of active second order, band filter 105 and pulse shaper 106 connect successively, and pulse shaper 106 connects MCU.
If be not with pectoral girdle, the resistance at the two ends of two electrode PULSE IN+ and PULSE IN-is very big, and electrical switch 101 cuts out automatically, can also can not send signal by the wireless module in mobile phone certainly for entire circuit provides voltage, has reduced power consumption.If be with pectoral girdle, the two ends of two electrode PULSE IN+ and PULSE IN-contact with breast, electrical switch 101 is opened, whole heart rate sample circuit is for 3V voltage is arranged, through amplifier common mode inhibition circuit 102, eliminating the 50Hz power frequency disturbs, take out the heartbeat differential mode voltage, the heart rate signal that obtains amplifying through the voltage-controlled high-pass filtering circuit 103 of active second order, the voltage-controlled low-pass filter circuit 104 of active second order and bandpass filtering 105, handle through pulse shaping circuit 106 again and produce heart beating negative pulse 107, handle for MCU.Wherein agc circuit 108 automatic control signal sizes make its power approaching.Voltage reference 109 provides reference voltage for each interlock circuit.
As shown in Figure 3, the ARM chip 401 that embeds in the mobile phone in second radio receiving transmitting module, 400, the second radio receiving transmitting modules 400 and the mobile phone joins by SPI interface 403, and matches with first radio receiving transmitting module 400.Can embed GPS module 402 (GARMIN GPS15) in the mobile phone according to user's needs, link to each other by serial ports 404 with ARM chip 401.
Second radio receiving transmitting module adopts the nRF24L01 wireless radio frequency modules equally in this utility model.
As shown in Figure 1, by fracture among the pulse signal input MCU200 of heart rate circuit, measure heart rate numerical value by MCU200.Normal as medical datas such as hearts rate, MCU200 control electrical switch cuts out first radio receiving transmitting module 300, is in the state of not launching.Also can be controlled by mobile phone makes MCU200 be in emission state (need be set to emission mode this moment with second radio receiving transmitting module 400 of mobile phone end) constantly.Be defaulted as not emission state.For power saving.When detecting data exception such as heart rate as MCU200, MCU200 controls 300 continuous operations of the first wireless receiving and dispatching mould by the SPI port, and the data packing is launched through GFSK modulation 2.4GHz carrier frequency.Continue 40 seconds launch time.For the nRF24L01 wireless radio frequency modules,, then do not launch if this time the data that send are identical with last time.So realize emission continuously in 40 seconds, must add a numeral that changes constantly in the data back that MCU200 gathers, packet content difference before and after making.Such as, add a byte in the data back of gathering, every transmission once, the data of this byte begin to add 1, after 255, become 0 automatically.Then, other this byte of adding with the data of gathering previously by 300 emissions of first radio receiving transmitting module.
Before using this function, must deposit the number of the phone number of oneself, acquaintance's phone number, the PC of hospital end in the lump in the mobile phone earlier, allow mobile phone A RM chip clearly to whose transmission information.
This utility model is for power saving, adds one for second radio receiving transmitting module 400 and GPS module 402 provide the electrical switch of voltage, utilizes ARM chip 401 1 pins to control this electrical switch and when powers and when cut off the power supply.Mobile phone A RM chip 401 is opened once at interval by SPI mouth 403 controls second radio receiving transmitting module 400 10 seconds.When the heart rate that receives exceeded normal range, first radio receiving transmitting module 300 continued to send data 40 seconds, and second radio receiving transmitting module 400 in the mobile phone comes out the data show that receives.
Then the heart rate that receives, temperature data are packed together with GPS longitude and latitude data (ARM chip periphery GPS module detect and get), launch with the note form.
As shown in Figure 4, be provided with GSM/GPRS module 501 and TTL/RS232 level translator 503 in the PC monitor system 500, described GSM/GPRS module 501 matches with described mobile phone.
The note data of mobile phone emission is through wireless mobile network, pass on the GSM/GPRS module 501 of monitor system of hospital, after 503 demodulation of TTL/RS232 level translator, on the input PC of the hospital end 502, old man or patient's data according to former storage, corresponding name on display, information such as heart rate, geographical position is flashed, and send chimes of doom, prompting doctor or nurse take emergency measures, and also this information are sent to old man or cardiac family members simultaneously, common reply, according to the geographical position, give treatment in the very first time.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that describes in the foregoing description and the description just illustrates principle of the present utility model; under the prerequisite that does not break away from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall in claimed this utility model scope.The claimed scope of this utility model is defined by appending claims and equivalent thereof
Claims (4)
1. a low-power consumption heart rate monitor system is characterized by, and described monitor system comprises:
One is used for the pectoral girdle of information gathering, is mounted with data acquisition circuit, MCU and first radio receiving transmitting module on the described pectoral girdle, and the described data acquisition circuit and first radio receiving transmitting module join with described MCU respectively;
The mobile phone of one acceptance and the information of forwarding, embed second radio receiving transmitting module in the described mobile phone, ARM chip in described second radio receiving transmitting module and the described mobile phone joins, and match with described first radio receiving transmitting module, can be according to user's needs, embed GPS module (GARMIN GPS15) in the mobile phone, link to each other by serial ports with the ARM chip;
One accepts the PC monitor system of cellphone information, is provided with the GSM/GPRS module in the described PC monitor system, and described GSM/GPRS module matches with described mobile phone.
2. according to a kind of low-power consumption heart rate monitor system of claim 1, it is characterized in that described first radio receiving transmitting module and second radio receiving transmitting module are the nRF24L01 wireless radio frequency modules.
3. according to a kind of low-power consumption heart rate monitor system of claim 1, it is characterized in that, described data acquisition circuit comprises information gathering electrode, electrical switch, common mode inhibition circuit, the voltage-controlled high-pass filtering circuit of active second order, the voltage-controlled low-pass filter circuit of active second order, band filter and pulse shaper, described information gathering electrode, electrical switch, common mode inhibition circuit, the voltage-controlled high-pass filtering circuit of active second order, the voltage-controlled low-pass filter circuit of active second order, band filter and pulse shaper connect successively, and described pulse shaper connects described MCU.
4. according to a kind of low-power consumption heart rate monitor system of claim 1, it is characterized in that be provided with the GPS module in the described mobile phone, the ARM chip in described GPS module and the described mobile phone joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206193429U CN201899499U (en) | 2010-11-23 | 2010-11-23 | Low-power consumption heart rate monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206193429U CN201899499U (en) | 2010-11-23 | 2010-11-23 | Low-power consumption heart rate monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899499U true CN201899499U (en) | 2011-07-20 |
Family
ID=44270099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206193429U Expired - Fee Related CN201899499U (en) | 2010-11-23 | 2010-11-23 | Low-power consumption heart rate monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899499U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309319A (en) * | 2011-09-30 | 2012-01-11 | 刘以钦 | Wireless heart rate monitoring system |
| WO2013044856A1 (en) * | 2011-09-30 | 2013-04-04 | Liu Yiqin | Wireless heart rate monitoring system |
| CN104305985A (en) * | 2014-10-18 | 2015-01-28 | 浙江大学 | Low-power-consumption heart rate monitor and monitoring method thereof |
-
2010
- 2010-11-23 CN CN2010206193429U patent/CN201899499U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309319A (en) * | 2011-09-30 | 2012-01-11 | 刘以钦 | Wireless heart rate monitoring system |
| WO2013044856A1 (en) * | 2011-09-30 | 2013-04-04 | Liu Yiqin | Wireless heart rate monitoring system |
| CN102309319B (en) * | 2011-09-30 | 2014-01-29 | 深圳市万机创意电子科技有限公司 | Wireless heart rate monitoring system |
| CN104305985A (en) * | 2014-10-18 | 2015-01-28 | 浙江大学 | Low-power-consumption heart rate monitor and monitoring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204192596U (en) | Size intelligent healthcare instrument | |
| CN205994491U (en) | A kind of remote detecting system of health sign Index | |
| He | The zigbee wireless sensor network in medical care applications | |
| CN101188967A (en) | Wireless medical sensor system | |
| CN202801584U (en) | Human body health monitoring system based on mobile phone cloud computing platform | |
| CN102499672A (en) | Client-side device of wireless electrocardiogram monitoring system | |
| CN105816168A (en) | Electrocardiogram detection device | |
| CN201227272Y (en) | Dress type electro-cardio and respiration rate monitoring device based on Zigbee | |
| CN201899499U (en) | Low-power consumption heart rate monitoring system | |
| CN202681924U (en) | Multiple physiological parameter remote monitoring system for human body based on ZigBee and GSM technology | |
| CN203208020U (en) | Electrocardiogram monitoring system | |
| CN108742563A (en) | A kind of health monitoring system based on Intelligent bracelet | |
| CN102380148B (en) | A kind of hypoxia treatment and calling method and system thereof | |
| CN103622690A (en) | Electrocardiogram monitoring system based on ZigBee technique | |
| CN202376090U (en) | Remote physical sign parameter care system with movement situation detection function | |
| CN202589511U (en) | Physiological weak current signal acquisition processing system and apparatus | |
| CN203493623U (en) | Physiological parameter collecting terminal | |
| CN203290889U (en) | Monitor with urine volume detecting part | |
| CN103200708A (en) | Regionalized critical-patient-to-be real time monitoring system based on wireless network | |
| CN202505346U (en) | Wireless electrocardio monitoring system | |
| CN205795683U (en) | A kind of portable cardiac monitoring device based on USB transmission | |
| CN201612606U (en) | Respiration body temperature heart rate data acquisition system in ward | |
| CN202044262U (en) | Electrocardiographic monitoring system | |
| CN2917549Y (en) | Domestic remote respiration-electrocardiography monitor | |
| CN205215203U (en) | Apply to medical care's wireless medical detecting system of portable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111123 |