CN201861625U - Wireless infrared vital sign sensor - Google Patents
Wireless infrared vital sign sensor Download PDFInfo
- Publication number
- CN201861625U CN201861625U CN2010206137880U CN201020613788U CN201861625U CN 201861625 U CN201861625 U CN 201861625U CN 2010206137880 U CN2010206137880 U CN 2010206137880U CN 201020613788 U CN201020613788 U CN 201020613788U CN 201861625 U CN201861625 U CN 201861625U
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- infrared
- vital sign
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- processing unit
- measuring object
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Abstract
The utility model discloses a wireless infrared vital sign sensor which comprises an input/output unit, an infrared transmitter, an infrared receiver, a data processing unit, and a battery module, wherein the input/output unit is used for receiving a measurement command and outputting measurement data; the infrared transmitter is used for generating infrared waves transmitted to a measuring object so as to sense the vital sign of the measuring object; the infrared receiver is used for receiving the infrared waves reflected by the measuring object and converting the received infrared waves into electric signals; the data processing unit is connected with the input/output unit, the infrared transmitter and the infrared receiver and used for controlling the input/output unit, the infrared transmitter and the infrared receiver to run, processing the electric signals received from the infrared receiver, and outputting measurement data of preset form to the input/output unit; and the battery module is connected with the infrared transmitter and the data processing unit and used for supplying power for the infrared transmitter and the data processing unit. The wireless infrared vital sign sensor can realize non-contact collection of human physiology data, is simple for measurement operation and high in accuracy.
Description
Technical field
This utility model relates to a kind of vital sign checkout gear, relates in particular to a kind of Radio infrared vital sign sensors.
Background technology
At present, often adopt the way of contact to measure, the data of measuring are transmitted by manual type Human Physiology data such as heart rate, body temperature.When measuring these type of Human Physiology data, measurement devices such as heart rate, body temperature must carry out physics with measuring object and contact, and make the limitation of activity of measuring object; If long-term continuous measurement, manpower and materials etc. drop into bigger, and the measurement data transmission is untimely, and the transmission accuracy rate is difficult to guarantee.
Summary of the invention
The purpose of this utility model is to provide a kind of Radio infrared vital sign sensors, must measure measuring object limitation of activity and/or the bigger problem of measurement input that the Human Physiology data cause with the way of contact to solve prior art.
In order to realize above-mentioned and other purpose of the present utility model, the Radio infrared vital sign sensors that this utility model provides comprises: I/O unit is used to receive measuring command, the output measurement data; Infrared transmitter is used to produce the infrared waves that the are emitted to measuring object vital sign with the sensing measuring object; Infrared remote receiver is used to receive the infrared wave-wave through the measuring object reflection, and the infrared waves that received are converted to the signal of telecommunication; Data processing unit, be connected with described I/O unit, infrared transmitter, infrared remote receiver, be used to control the operation of described I/O unit, infrared transmitter, infrared remote receiver connection, and handle the signal of telecommunication that receives from described infrared remote receiver, the measurement data of the default form of output is to described I/O unit; Battery module is connected with described infrared transmitter, data processing unit, is used for to described infrared transmitter, data processing unit power supply.
By the radiating infrared ray of human body or by emission/reception infrared waves and the variation that detects these infrared waves to resolve the Human Physiology data, the Radio infrared vital sign sensors that this utility model provides can realize contactless collection Human Physiology data, measuring operation is simple and easy, and measuring speed is fast, the accuracy rate height.
According to a kind of more excellent embodiment of above-mentioned Radio infrared vital sign sensors, wherein, described I/O unit comprises the display screen that is used to show measurement data.
According to a kind of more excellent embodiment of above-mentioned Radio infrared vital sign sensors, wherein, described I/O unit comprises the antenna that is used to receive measuring command and output measurement data.
According to a kind of more excellent embodiment of above-mentioned Radio infrared vital sign sensors, wherein, described data processing unit is a single-chip microcomputer.
A kind of more excellent embodiment according to above-mentioned Radio infrared vital sign sensors, wherein, described data processing unit comprises the heart rate measurement module, be used for the infrared waves that receive according to described infrared remote receiver, the arteries that calculates measuring object within a certain period of time the fluctuation number of times and parse heart rate in this section period.
A kind of more excellent embodiment according to above-mentioned Radio infrared vital sign sensors, wherein, described data processing unit comprises the respiratory frequency measurement module, is used for the infrared waves according to described infrared remote receiver reception, calculates measuring object frequency of respiration within a certain period of time.
According to a kind of more excellent embodiment of above-mentioned Radio infrared vital sign sensors, wherein, described data processing unit comprises the measurement of bldy temperature module, is used for the infra-red radiation according to measuring object, calculates the real time temperature of measuring object.
A kind of more excellent embodiment according to above-mentioned Radio infrared vital sign sensors, wherein, comprise and be applicable to the housing that is worn on the human body wrist, described infrared transmitter, infrared remote receiver, data processing unit and battery module are located in the described housing, and described housing is provided with window so that infrared wave propagation and reception.
According to a kind of more excellent embodiment of above-mentioned Radio infrared vital sign sensors, wherein, described I/O unit comprises a display screen, and described display screen is located at the upper surface of described housing, and described window is located at the lower surface of described housing and towards human body.
According to a kind of more excellent embodiment of above-mentioned Radio infrared vital sign sensors, wherein, described I/O unit comprises an antenna.
Description of drawings
Fig. 1 is the principle electrical circuit structured flowchart of this utility model preferred embodiment;
Fig. 2 is the frame for movement sketch map of this utility model preferred embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described in further details.
Fig. 1 and Fig. 2 show the principle electrical circuit structured flowchart and the frame for movement sketch map of this utility model preferred embodiment respectively.As shown in Figure 1, this preferred embodiment 1 comprises the battery 6 of display screen 5 and the antenna 10 that is used to receive measuring command and the I/O unit of exporting measurement data, the infrared remote receiver 4 of launching ultrared infrared transmitter 3, receiving infrared-ray, supply power supply and is used for the data processing unit 2 of system's control, information processing, information storage, infrared transmitter 3, data processing unit 2 are connected in battery 6, and display screen 5, antenna 10, infrared transmitter 3, infrared remote receiver 4 with signal reception or output function all are connected with data processing unit 2.
Infrared remote receiver 4 is mainly used in the infrared waves that receive through after the measuring object transmission, and the infrared waves that received are converted to the signal of telecommunication, the infrared waves of infrared transmitter 3 emissions are after the measuring object reflection, its part attribute will change, for example frequency, wavelength or phase place etc. will change, infrared remote receiver 4 receives these infrared waves, detects such variation and is converted into the signal of telecommunication.Because temperature all is a source of infrared radiation greater than any object of absolute zero,, then can not start infrared transmitter 3 if only detect the body temperature of measuring object.As required, the infrared remote receiver 4 of this preferred embodiment 1 can also comprise filter circuit, amplifying circuit etc.
In this preferred embodiment 1, be used to receive wireless 10 of measuring command and output measurement data and be the wireless network sensor antenna, data processing unit 2 is a wireless singlechip, this is provided with and can makes this preferred embodiment 1 realize lower price, lower power consumption, littler volume and simpler and easy compact structure, be convenient to automatic network-building and expansion, also make this preferred embodiment 1 not only can be used for the detection of vital sign, and can change safety monitoring and the manpower authorization of corresponding setting as required to be applicable to tunnel, underground work.In other embodiments, data processing unit also can be for digital signal processor (DSP), field programmable gate array (FPGA) or with integrated circuit (ASIC) etc.
In this preferred embodiment 1, data processing unit 2 comprises heart rate measurement module 7, measurement of bldy temperature module 8 and respiratory frequency measurement module 9, and only for giving an example, this utility model is not as limit for this.Measurement of bldy temperature module 8 is used for the infra-red radiation according to the measuring object of infrared remote receiver 4 receptions, and analysis meter is calculated the real time temperature of measuring object.Heart rate measurement module 8 and the respiratory frequency measurement module 9 main pulses measure data that infrared waves reacted of resolving infrared remote receiver 4 receptions are with heart rate and the respiratory frequency that calculates measuring object.
Take function in order to increase making of this preferred embodiment 1, as shown in Figure 2 shown in, this preferred embodiment 1 comprises and is applicable to the housing 11 that is arranged on the human body wrist, and is stable at the wrist of human body by wrist strap 13.Infrared transmitter 3, infrared remote receiver 4, data processing unit 2 and battery 6 all are located in the housing 11.Antenna 10 is built-in wireless sensor network antenna, and itself and infrared transmitter 3, infrared remote receiver 4 and data processing unit 2 all are arranged on the circuit board 100, and housing 11 is provided with window 12 so that infrared wave propagation and reception.The design that the housing of this preferred embodiment 1 is applicable to wrist is only for exemplifying, rather than to restriction of the present utility model, in other embodiments, can be as required, housing is set to be applicable to waist, shank etc.
Understand oneself physiological data in real time for the ease of the carrier of this preferred embodiment 1, be located at the upper surface of housing 11 as the display screen 5 of output unit, window 12 is located at the lower surface of housing 11 and towards the wrist of human body.If carrier is a runner, then it can be by observing the variation of own body temperature, heart rate and respiratory frequency, in time adjust the movement rhythm of oneself, be beneficial to carry out more scientific exercise, data processing unit 2 also has memory function, it can export every vital sign data to display screen as required arbitrarily, is beneficial to carrier and understands the health status variation of oneself at any time.
In sum, this utility model is by emission/receiving infrared-ray and detect ultrared different the variation, can detect the vital sign of measuring object timely.As seen, the utlity model has vital sign data gather convenient and reliable, transmission fast, cost is low and widely used advantage.
As known by the technical knowledge, this utility model can be realized by other the embodiment that does not break away from its spirit or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All in this utility model scope or the change that is being equal in the scope of the present utility model all be included in the utility model.
Claims (10)
1. a Radio infrared vital sign sensors is characterized in that, comprising:
I/O unit is used to receive measuring command, the output measurement data;
Infrared transmitter is used to produce the infrared waves that the are emitted to measuring object vital sign with the sensing measuring object;
Infrared remote receiver is used to receive the infrared waves through the measuring object reflection, and the infrared waves that receive are converted to the signal of telecommunication;
Data processing unit, be connected with described I/O unit, infrared transmitter, infrared remote receiver, be used to control the operation of described I/O unit, infrared transmitter, infrared remote receiver connection, and handle the signal of telecommunication that receives from described infrared remote receiver, the measurement data of the default form of output is to described I/O unit;
Battery module is connected with described infrared transmitter, data processing unit, is used for to described infrared transmitter, data processing unit power supply.
2. Radio infrared vital sign sensors according to claim 1 is characterized in that described I/O unit comprises the display screen that is used to show measurement data.
3. Radio infrared vital sign sensors according to claim 1 is characterized in that, described I/O unit comprises the antenna that is used to receive measuring command and output measurement data.
4. Radio infrared vital sign sensors according to claim 1 is characterized in that, described data processing unit is a single-chip microcomputer.
5. Radio infrared vital sign sensors according to claim 1, it is characterized in that, described data processing unit comprises the heart rate measurement module, be used for the infrared waves that receive according to described infrared remote receiver, the arteries that calculates measuring object within a certain period of time the fluctuation number of times and parse heart rate in this section period.
6. Radio infrared vital sign sensors according to claim 1, it is characterized in that, described data processing unit comprises the respiratory frequency measurement module, is used for the infrared waves according to described infrared remote receiver reception, calculates measuring object frequency of respiration within a certain period of time.
7. Radio infrared vital sign sensors according to claim 1 is characterized in that described data processing unit comprises the measurement of bldy temperature module, is used for the infra-red radiation according to measuring object, calculates the real time temperature of measuring object.
8. Radio infrared vital sign sensors according to claim 1, it is characterized in that, comprise and be applicable to the housing that is worn on the human body wrist, described infrared transmitter, infrared remote receiver, data processing unit and battery module are located in the described housing, and described housing is provided with window so that infrared wave propagation and reception.
9. Radio infrared vital sign sensors according to claim 8 is characterized in that described I/O unit comprises a display screen, and described display screen is located at the upper surface of described housing, and described window is located at the lower surface of described housing and towards human body.
10. Radio infrared vital sign sensors according to claim 8 is characterized in that described I/O unit comprises an antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206137880U CN201861625U (en) | 2010-11-18 | 2010-11-18 | Wireless infrared vital sign sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206137880U CN201861625U (en) | 2010-11-18 | 2010-11-18 | Wireless infrared vital sign sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201861625U true CN201861625U (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206137880U Expired - Fee Related CN201861625U (en) | 2010-11-18 | 2010-11-18 | Wireless infrared vital sign sensor |
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| CN (1) | CN201861625U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966079A (en) * | 2010-11-18 | 2011-02-09 | 耕者有田科技（北京）有限公司 | Wireless infrared vital sign sensor |
| CN104055490A (en) * | 2013-03-21 | 2014-09-24 | 深圳华盛昌机械实业有限公司 | Temperature infrared measurement and record method and device |
| CN110731855A (en) * | 2018-07-19 | 2020-01-31 | 连景峰 | Magnetic device applied to eyelid ptosis and incomplete eyelid closure |
| CN111772613A (en) * | 2020-07-07 | 2020-10-16 | 上海会山信息科技有限公司 | Sleep heart rate data monitoring technology |
-
2010
- 2010-11-18 CN CN2010206137880U patent/CN201861625U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966079A (en) * | 2010-11-18 | 2011-02-09 | 耕者有田科技（北京）有限公司 | Wireless infrared vital sign sensor |
| CN104055490A (en) * | 2013-03-21 | 2014-09-24 | 深圳华盛昌机械实业有限公司 | Temperature infrared measurement and record method and device |
| CN110731855A (en) * | 2018-07-19 | 2020-01-31 | 连景峰 | Magnetic device applied to eyelid ptosis and incomplete eyelid closure |
| CN111772613A (en) * | 2020-07-07 | 2020-10-16 | 上海会山信息科技有限公司 | Sleep heart rate data monitoring technology |
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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: 20110615 Termination date: 20131118 |