CN202739988U - Wireless pulse data monitoring system - Google Patents
Wireless pulse data monitoring system Download PDFInfo
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- CN202739988U CN202739988U CN 201220411261 CN201220411261U CN202739988U CN 202739988 U CN202739988 U CN 202739988U CN 201220411261 CN201220411261 CN 201220411261 CN 201220411261 U CN201220411261 U CN 201220411261U CN 202739988 U CN202739988 U CN 202739988U
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Abstract
The utility model relates to a wireless pulse data monitoring system which comprises a lower computer and an upper computer. The lower computer comprises a first microcontroller, a signal detecting module, a signal adjustment circuit, a display module, a power module and a wireless transmitting model, wherein the power module is respectively connected with the signal detecting module, the wireless transmitting module and the first microcontroller. The wireless transmitting module and the display module are connected with the first microcontroller. The signal detecting module is connected with the first microcontroller through the signal adjustment circuit. The upper computer comprises a second microcontroller, a wireless receiving module, an alarm module, a secure digital memory card (SD) storage and a universal serial bus (USB) interface. The power supply of the second microcontroller and the wireless receiving module is supplied by the USB interface. The wireless receiving module, the alarm module, the SD storage and the USB interface are all connected with the second microcontroller. The wireless pulse data monitoring system has the advantages of monitoring human body pulse signal in real-time mode, being simple in structure, stable in performance, miniaturized, good in visibility, and convenient to move due to the face that wireless pattern is adopted without feeder connection. Meanwhile, the wireless pulse data monitoring system adopts SD storage to memorize historical data or the historical data can be transmitted into the computer through the USB interface and conducts restoration and analytical investigation of pulse wave, thereby being provided with a certain application and promotion value.
Description
Technical field:
This utility model relates to a kind of monitoring system, is a kind of wireless pulse data monitoring system specifically.
Background technology:
Pulse is one of physiological parameter of a people, and intensity of pulse, number of times etc. all have close relationship with the health status of human body.The integrated information of the aspects such as the form that pulse wave presents (waveform), intensity (wave amplitude), speed (velocity of wave) and the rhythm and pace of moving things (cycle), therefore the flow characteristic that reflects to a great extent many physiological and pathologicals in the cardiovascular system of human body has very high medical value and application prospect to the pulse wave acquisition and processing.Simultaneously pulse-taking is as the measure of " green noinvasive " diagnosis, obtained the personage's of China and foreign countries concern, but because the traditional Chinese medical science is that armrest refers to obtain pulse information, although that pulse-taking has is easy, noinvasive, painless characteristics are easy for patients to accept, yet also exposes some defectives in long-term medical practice.At first, the feature of pulse condition is distinguished in feeling the pulse only according to doctor's doigte, felt, the restriction of experience and statement, and there are unavoidably many factors that get sth into one's head, affected the standardization that pulse condition is judged, secondly, this skill with the finger feeling the pulse is difficult to grasp, moreover the pulse condition of perception can't record and preserve the research that has affected mechanism of pules condition.Present pulses measure, be widely used in a plurality of fields, except being applied to medical domain, detect etc. such as the detection of noinvasive cardiovascular function, preeclampsia detection, Chinese medicine pulse, pulse frequency, the commercial application also constantly expanded, and all used the electronic sphygmograph of advanced technology such as the heart rate test in motion, the body-building apparatus.
Wireless communication technology is applied in the pulse signal monitoring, by sensor Real-time Collection pulse signal, treated device is transferred to monitor terminal by wireless data acquisition system with pulse signal after processing, monitor terminal receives signal and transfers to PC via USB interface, carry out waveform reduction and analysis by computer again, for assessment provides foundation.
Summary of the invention:
The technical problems to be solved in the utility model is: a kind of wireless pulse data monitoring system is provided, and it can pass through wireless mode Real-Time Monitoring human pulse signal.
To achieve these goals, the technical solution adopted in the utility model is: wireless pulse data monitoring system, comprise slave computer and host computer, slave computer comprises the first microcontroller, signal detection module, signal conditioning circuit, display module, power module and wireless transmitter module, power module is respectively at signal detection module, wireless transmitter module and the first microcontroller are electrically connected, wireless transmitter module all links to each other with the first microcontroller with display module, signal detection module links to each other with the first microcontroller through signal conditioning circuit, host computer comprises the second microcontroller, wireless receiving module, alarm module, SD card memory and USB interface, the Power supply of the second microcontroller and wireless receiving module is provided by USB interface of computer, wireless receiving module, alarm module, the SD card memory all links to each other with the second microcontroller with USB interface.
As preferably, signal detection module is pulse transducer.
As preferably, signal conditioning circuit is that the faint pulse signal of telecommunication that detects is processed, and the noise signal that elimination is unnecessary is comprised of one-level amplifying circuit, baseline correction circuit, bandwidth-limited circuit, power frequency filter circuit and second amplifying circuit.
As preferably, power module is lithium ion battery.
As preferably, display module is LCD display.
As preferably, alarm module is phonetic alarm.
As preferably, the SD card memory adopts the spi bus pattern to link to each other with the second microcontroller.
As preferably, wireless transmitter module and wireless receiving module be complementary and between wireless telecommunications.
Compared with prior art, the utility model has the advantage of: by wireless mode Real-Time Monitoring human pulse signal, it is simple in structure, stable performance, have miniaturization, the characteristics such as visual good, adopt simultaneously wireless mode, need not feeder line and connect, convenient mobile, adopt simultaneously SD card log history data or send into computer by USB interface of computer, carry out reduction and the analysis and research of pulse wave, certain application and popularization value is arranged.
Description of drawings:
Fig. 1 is slave computer structural representation of the present utility model;
Fig. 2 is host computer structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing this utility model is further specified.
As a kind of embodiment of the present utility model, consult Fig. 1 and Fig. 2, this utility model comprises slave computer and host computer, slave computer comprises the first microcontroller, signal detection module, signal conditioning circuit, display module, power module and wireless transmitter module, power module is respectively at signal detection module, wireless transmitter module and the first microcontroller are electrically connected, wireless transmitter module all links to each other with the first microcontroller with display module, signal detection module links to each other with the first microcontroller through signal conditioning circuit, host computer comprises the second microcontroller, wireless receiving module, alarm module, SD card memory and USB interface, the Power supply of the second microcontroller and wireless receiving module is provided by USB interface of computer, wireless receiving module, alarm module, the SD card memory all links to each other with the second microcontroller with USB interface.Signal detection module is pulse transducer.Signal conditioning circuit is that the faint pulse signal of telecommunication that detects is processed, and the noise signal that elimination is unnecessary is comprised of one-level amplifying circuit, baseline correction circuit, bandwidth-limited circuit, power frequency filter circuit and second amplifying circuit.Power module is lithium ion battery.Display module is LCD display.Alarm module is phonetic alarm.The SD card memory adopts the spi bus pattern to link to each other with the second microcontroller.Wireless transmitter module and wireless receiving module be complementary and between wireless telecommunications.
During use the bandage of pulse transducer is tied up to people's wrist place, pulse transducer is converted into faint analog electrical signal with pulse signal, again by signal conditioning circuit (one-level amplifying circuit, the baseline correction circuit, bandwidth-limited circuit, the power frequency filter circuit, second amplifying circuit) the faint analog electrical signal that detects is processed, the noise signal that elimination is unnecessary, then be digital signal by AD converter with analog signal conversion, sending into microcontroller processes, this moment can be by the LCD display unit demonstration average pulse that works alone, the data such as instantaneous pulse, microcontroller to wireless transmitter module, excites wireless transmitter module that data are sent data transfer more simultaneously.After host computer powers on wireless receiving module is placed accepting state, wait for that slave computer sends data, when having monitored data, begin to receive the data that slave computer sends, pass through SD card memory record data after receiving data, by USB interface data are real-time transmitted to computer simultaneously, in computer by the real-time and historical wavy curve of the Software on Drawing of writing, to pulse wave reduction and analysis, when certain monitoring pulse signal is unusual, system will automatically start alarm and carry out audio alert simultaneously.
Preferably, described first microprocessor and the second microprocessor are selected the STC89C52 single-chip microcomputer, signal detection module is selected pulse transducer HK2000B, wireless transmitter module and wireless receiving module are selected the NRF905 chip, display module is selected the LCD12864 liquid crystal display, and alarm is selected the ISD1420 speech chip.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use this utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present utility model in other embodiments realization.Therefore, this utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (8)
1. wireless pulse data monitoring system, comprise slave computer and host computer, it is characterized in that: described slave computer comprises the first microcontroller, signal detection module, signal conditioning circuit, display module, power module and wireless transmitter module, described power module is respectively at signal detection module, wireless transmitter module and the first microcontroller are electrically connected, described wireless transmitter module all links to each other with the first microcontroller with display module, described signal detection module links to each other with the first microcontroller through signal conditioning circuit, host computer comprises the second microcontroller, wireless receiving module, alarm module, SD card memory and USB interface, the Power supply of described the second microcontroller and wireless receiving module is provided by USB interface of computer, described wireless receiving module, alarm module, the SD card memory all links to each other with the second microcontroller with USB interface.
2. wireless pulse data monitoring system according to claim 1, it is characterized in that: described signal detection module is pulse transducer.
3. wireless pulse data monitoring system according to claim 1, it is characterized in that: described signal conditioning circuit is that the faint pulse signal of telecommunication that detects is processed, the noise signal that elimination is unnecessary is comprised of one-level amplifying circuit, baseline correction circuit, bandwidth-limited circuit, power frequency filter circuit and second amplifying circuit.
4. wireless pulse data monitoring system according to claim 1, it is characterized in that: described power module is lithium ion battery.
5. wireless pulse data monitoring system according to claim 1, it is characterized in that: described display module is LCD display.
6. wireless pulse data monitoring system according to claim 1, it is characterized in that: described alarm module is phonetic alarm.
7. wireless pulse data monitoring system according to claim 1 is characterized in that: described SD card memory adopts the spi bus pattern to link to each other with the second microcontroller.
8. wireless pulse data monitoring system according to claim 1 is characterized in that: described wireless transmitter module and wireless receiving module be complementary and between wireless telecommunications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411261 CN202739988U (en) | 2012-08-15 | 2012-08-15 | Wireless pulse data monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411261 CN202739988U (en) | 2012-08-15 | 2012-08-15 | Wireless pulse data monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN202739988U true CN202739988U (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220411261 Expired - Fee Related CN202739988U (en) | 2012-08-15 | 2012-08-15 | Wireless pulse data monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640512A (en) * | 2014-11-21 | 2016-06-08 | 汉达精密电子(昆山)有限公司 | Intelligent pulse diagnostic device |
| CN105708424A (en) * | 2016-01-20 | 2016-06-29 | 珠海格力电器股份有限公司 | Pulse feeling instrument control circuit, intelligent pulse feeling instrument, intelligent bracelet and mobile terminal |
| CN106659398A (en) * | 2014-06-28 | 2017-05-10 | 英特尔Ip公司 | Pulse diagnosis |
| CN107432737A (en) * | 2017-07-28 | 2017-12-05 | 谢荟 | A kind of Portable pulse wave detector |
-
2012
- 2012-08-15 CN CN 201220411261 patent/CN202739988U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106659398A (en) * | 2014-06-28 | 2017-05-10 | 英特尔Ip公司 | Pulse diagnosis |
| CN106659398B (en) * | 2014-06-28 | 2022-06-07 | 英特尔公司 | Pulse diagnosis |
| CN105640512A (en) * | 2014-11-21 | 2016-06-08 | 汉达精密电子(昆山)有限公司 | Intelligent pulse diagnostic device |
| CN105708424A (en) * | 2016-01-20 | 2016-06-29 | 珠海格力电器股份有限公司 | Pulse feeling instrument control circuit, intelligent pulse feeling instrument, intelligent bracelet and mobile terminal |
| CN107432737A (en) * | 2017-07-28 | 2017-12-05 | 谢荟 | A kind of Portable pulse wave detector |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20130220 Termination date: 20130815 |