CN102440766A - Temperature measuring system - Google Patents
Temperature measuring system Download PDFInfo
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- CN102440766A CN102440766A CN2011102698550A CN201110269855A CN102440766A CN 102440766 A CN102440766 A CN 102440766A CN 2011102698550 A CN2011102698550 A CN 2011102698550A CN 201110269855 A CN201110269855 A CN 201110269855A CN 102440766 A CN102440766 A CN 102440766A
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Abstract
The invention discloses a temperature measuring system, which comprises an induction type temperature meter, a data transmission device and a data processing and analyzing device, wherein the induction type temperature meter comprises a round temperature induction body and an absorption sleeve annularly sleeved to the outer edge of the induction body; one face of the temperature induction body is provided with a display interface capable of displaying a temperature value; the display interface comprises a microcontroller; the controller is controllably connected with the display interface, a logic operation unit, a storage unit and radio frequency signal units; non-contact data exchange is carried out between the first radio frequency signal unit and the data transmission device by a radio frequency technology; the data transmission device comprises a control unit; and the control unit is connected with the second radio frequency signal unit and an interface unit for the data processing and analyzing device. According to the temperature measuring system disclosed by the invention, the non-contact radio frequency technology is effectively combined with the induction type temperature meter, wireless data transmission and wireless power supply of the temperature meter are realized, and the structure of the temperature meter is improved, so that the temperature meter can be conveniently attached on a measured object and the temperature data can be displayed intuitively. Automatic temperature monitoring and data analysis also can be realized in this scheme, so that the practicality is improved.
Description
Technical field
The present invention relates to temperature measurement technology, specifically is a kind of temperature measurement system, the vicarious temperature measurement system of especially a kind of employing non-contact radio-frequency recognition technology (RFID).
Background technology
RF identification is RFID (Radio Frequency IDentification) technology; Claim electronic tag, radio frequency identification again; It is a kind of communication technology; Can discern specific objective and read and write related data through radio signals, and need not to set up machinery between recognition system and the specific objective or optics contacts.The RFID RF identification is a kind of contactless automatic identification technology, and it is through the automatic recognition objective object of radiofrequency signal and obtain related data, and identification work need not manual intervention, can work in various adverse circumstances.
The thermometric instruments that people use always, mercurial thermometer for example, regular meeting influences people's activity in the use; Be unfavorable for automatically easily repeatedly at a distance from the time take temperature; In particular for child the time, can only measure temperature one time at every turn, easily the material after breakage and the breakage contains disadvantages such as severe toxicity.
Based on the maturation of above-mentioned REID, how temperature survey is combined with this technology so that temperature survey to be more convenient for using be a kind of technological trend.
Summary of the invention
To the problems referred to above, the present invention aims to provide a kind of with non-contact radio-frequency recognition technology and vicarious thermometer association scheme, in order to realize the temperature measurement system of more convenient practicality.
For realizing this technical purpose, scheme of the present invention is: a kind of temperature measurement system, comprise vicarious thermometer, data link and date processing and analytical equipment, wherein:
The vicarious thermometer comprises circular temperature sense body and the ring set absorption cover in this inductor outer; Said temperature sense body adopts the high sensitivity temperature sensor, and it is simultaneously for being used to be close to the sensitive surface of measuring point, but another side is provided with the display interface that adopts the displays temperature value that super low-power consumption or zero-power material process;
Said temperature sense body comprises a microcontroller; This controller control connection includes display interface, ALU, memory element and radiofrequency signal unit one, adopts radio-frequency technique to carry out the non-contact data exchange between said radiofrequency signal unit one and the data link;
Said data link comprises a control unit, and this unit is connected with radiofrequency signal unit two and the interface unit that is used for date processing and analytical equipment;
Said data link and date processing and analytical equipment are independence or be incorporated into one separately each other.
As preferably, said system also includes and can send the electromagnetic charging device of charging, and this device is provided with the Charge Management unit, and this electromagnetic wave can be received by the radiofrequency signal unit one of temperature sense body; Said temperature sense body also includes the power supply conversion unit that is connected with radiofrequency signal unit one; This power supply conversion unit can be converted into power supply with the electromagnetic wave that radiofrequency signal unit one receives, and is stored in the energy storage unit through PMU simultaneously to the power supply of temperature sense body.
As preferably, said charging device and data link are independence or be incorporated into one separately each other.
As preferably, said microcontroller also control connection is useful on the button that temperature sense body time parameter, operation range time and check and correction temperature are set.
As preferably, said absorption cover is the silica gel adsorption cover, and the adsorption plane of said absorption cover uses little adsorption particle structure.
As preferably, what said display interface adopted is that the E-ink material is processed.
As preferably, said charging electromagnetic wave can adopt 13.56MHz, 125KHz frequency electromagnetic wave closely to charge, and also can adopt the ultrahigh frequency remote charging.
As preferably, said interface unit adopts the USB structure.
Temperature measurement system of the present invention effectively combines the non-contact radio-frequency recognition technology with the vicarious thermometer; The wireless data of having realized thermometer transmits and the radio source supply; Under this prerequisite and then the condition of thermometer architecture advances is provided; Make thermometer to be attached on the measured body easily, and the displays temperature data that can directly close.This scheme also can realize automatic temperature-adjusting monitoring and data analysis, and practicality strengthens.
Description of drawings
Fig. 1 is a vicarious thermometer principle structured flowchart of the present invention;
Fig. 2 is a data link theory structure block diagram of the present invention;
Fig. 3 is the rearview of temperature sense body;
Fig. 4 is the rearview of the temperature sense body behind the ring set silica gel adsorption cover;
Fig. 5 is the rearview of the temperature sense body behind the ring set silica gel adsorption cover;
Fig. 6 is the side view of the temperature sense body behind the ring set silica gel adsorption cover.
The specific embodiment
Temperature measurement system of the present invention; It comprises and is used to measure sense temperature formula thermometer, is used for the data link of exchanges data and the data that received is carried out the date processing and the analytical equipment of Treatment Analysis; In specific embodiment, also include and to send the electromagnetic charging device of charging.Just combine accompanying drawing and specific embodiment that the present invention is explained further details at present.
The vicarious thermometer comprises that circular temperature sense body 1 (like Fig. 3) and ring set overlap 2 (like Fig. 4) in the absorption of this inductor outer; The best optional silica gel adsorption cover of absorption cover; The adsorption plane of said absorption cover uses little adsorption particle structure, and it is adsorbed in the surface easily, also is removed easily; Said temperature sense body 1 adopts the high sensitivity temperature sensor; The extraordinary material of heat conductivility is adopted on the surface; It is simultaneously for being used to be close to the sensitive surface 11 of measuring point; But another side 12 is provided with the display interface 13 that adopts the displays temperature value that super low-power consumption or zero-power material process, and is that the E-ink material is processed (like Fig. 5, shown in 6) like what adopt;
As shown in Figure 1; Said temperature sense body 1 comprises a microcontroller; This controller control connection includes display interface 13, ALU, memory element and radiofrequency signal unit one, adopts radio-frequency technique to carry out the non-contact data exchange between said radiofrequency signal unit one and the data link; Microcontroller also control connection is useful on the button 14 that temperature sense body time parameter, operation range time and check and correction temperature are set, and these buttons are arranged on 12 positions, surface of the temperature sense body at display interface 13 places.
As shown in Figure 2, said data link comprises a control unit, and this unit is connected with radiofrequency signal unit two and the interface unit that is used for date processing and analytical equipment; Interface unit adopts the USB structure.
In the true example of the best, system of the present invention comprises that also one can send the electromagnetic charging device of charging and is provided with the Charge Management unit, and this electromagnetic wave can be received by the radiofrequency signal unit of temperature sense body one; Said charging electromagnetic wave can adopt 13.56MHz, 125KHz frequency electromagnetic wave closely to charge, and also can adopt the ultrahigh frequency remote charging.Corresponding; Temperature sense body 1 also includes the power supply conversion unit that is connected with radiofrequency signal unit one; This power supply conversion unit can be converted into power supply with the electromagnetic wave that radiofrequency signal unit one receives, and is stored in the energy storage unit through PMU simultaneously to the power supply of temperature sense body.
In practical implementation, data link and date processing and analytical equipment can be each other separately independently, also can be incorporated.Said charging device and data link also can be each other separately independently, also can be incorporated.
Charging device and data link integrator be, can be called as read data and transmit charging device, and it can give the charging of vicarious thermometer; (this time is chargeable can not charge yet to can read the vicarious thermometer yet; The temperature sensor meter charges before use, different applied scene, and charging modes is different; Also can adopt ultrahigh frequency remote charging in the use) data and transmit data and give the backstage computer; According to herewith not installing of environment for use can only be reading device, perhaps only is charging device, perhaps two-in-one.
Can store the data sheet unit in said date processing and the analytical equipment, the data of handling the vicarious thermometer through computer software form form or data and curves figure, give user to identify the most intuitively.When concrete operations, all set a unique identifier number can for each vicarious thermometer, for example can carry out corresponding one by one with social security card or identity card.
Before the vicarious thermometer uses, only need be placed on charging device the preceding paragraph time (about 15 minutes) to the vicarious thermometer, just can offer the vicarious thermometer and use the energy more than three days continuously.The successive transmission charging of charging device electromagnetic wave is given the vicarious thermometer; The radiofrequency signal unit of vicarious thermometer receives electromagnetic wave; Change into power supply to electromagnetic wave by the power supply conversion unit; Again by PMU power storage in the energy storage unit, in the power supply that uses, distribute to each functional unit by PMU again and use.
When data link need read data; Near the vicarious thermometer; Send the order vicarious thermometer of specific protocol through the radiofrequency signal unit, the vicarious thermometer returns the radiofrequency signal unit of the data of EEPROM storage through the vicarious thermometer to data link according to certain protocol.
Vicarious thermometer:, read temperature value and store according to the time of setting.And show up-to-date measurement data through lcd; Can parameter be set through button.In use, press the beginning button, temperature inductor is started working, and according to time interval measurement temperature and the displays temperature value set, presses up to stop key.After pressing stop key, the temperature value that records for the last time still is presented on the thermometer.
Read charging device: read the temperature value of vicarious thermometer, give the charging of vicarious thermometer simultaneously; Through the operation of daemon software, parameter is set and transfers the temperature history record to the vicarious thermometer through this device.
During concrete the use, press the beginning button, temperature inductor is started working, and according to time interval measurement temperature and the displays temperature value set, presses up to stop key.After pressing stop key, the temperature value that records for the last time still is presented on the thermometer.
At a distance from measuring repeatedly temperature and note, and show current up-to-date temperature data.Solved the mercurial thermometer of general use: use to bother to such an extent that to be clipped in the oxter stiff, particularly inconvenient child uses, and can only measure temperature one time at every turn, and the material after breakage and the breakage contains disadvantages such as severe toxicity easily.
Change the front-end detection pick off into pulse, humidity, atmospheric pressure, carbon dioxide, pick offs such as sulfur dioxide just can be designed to vicarious pulse, humidity, atmospheric pressure, carbon dioxide, SO 2 sensor.Be widely used in industry, farming, animal husbandry and fishery, hospitality industry etc.
The above; Be merely preferred embodiment of the present invention; Not in order to restriction the present invention, every foundation technical spirit of the present invention to any trickle modification that above embodiment did, be equal to replacement and improve, all should be included within the protection domain of technical scheme of the present invention.
Claims (8)
1. a temperature measurement system comprises vicarious thermometer, data link and date processing and analytical equipment, it is characterized in that:
The vicarious thermometer comprises circular temperature sense body and the ring set absorption cover in this inductor outer; Said temperature sense body adopts the high sensitivity temperature sensor, and it is simultaneously for being used to be close to the sensitive surface of measuring point, but another side is provided with the display interface that adopts the displays temperature value that super low-power consumption or zero-power material process;
Said temperature sense body comprises a microcontroller; This controller control connection includes display interface, ALU, memory element and radiofrequency signal unit one, adopts radio-frequency technique to carry out the non-contact data exchange between said radiofrequency signal unit one and the data link;
Said data link comprises a control unit, and this unit is connected with radiofrequency signal unit two and the interface unit that is used for date processing and analytical equipment;
Said data link and date processing and analytical equipment are independence or be incorporated into one separately each other.
2. temperature measurement system according to claim 1 is characterized in that: said system also includes and can send the electromagnetic charging device of charging, and this device is provided with the Charge Management unit, and this electromagnetic wave can be received by the radiofrequency signal unit one of temperature sense body; Said temperature sense body also includes the power supply conversion unit that is connected with radiofrequency signal unit one; This power supply conversion unit can be converted into power supply with the electromagnetic wave that radiofrequency signal unit one receives, and is stored in the energy storage unit through PMU simultaneously to the power supply of temperature sense body.
3. temperature measurement system according to claim 2 is characterized in that: said charging device and data link are independence or be incorporated into one separately each other.
4. temperature measurement system according to claim 3 is characterized in that: said microcontroller also control connection is useful on the button that temperature sense body time parameter, operation range time and check and correction temperature are set.
5. temperature measurement system according to claim 3 is characterized in that: said absorption cover is the silica gel adsorption cover, and the adsorption plane of said absorption cover uses little adsorption particle structure.
6. temperature measurement system according to claim 3 is characterized in that: what said display interface adopted is that the E-ink material is processed.
7. temperature measurement system according to claim 3 is characterized in that: said charging electromagnetic wave can adopt 13.56MHz, 125KHz frequency electromagnetic wave closely to charge, and also can adopt the ultrahigh frequency remote charging.
8. temperature measurement system according to claim 3 is characterized in that: said interface unit adopts the USB structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110269855.0A CN102440766B (en) | 2011-09-09 | 2011-09-09 | A kind of temperature measurement system |
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| CN201110269855.0A CN102440766B (en) | 2011-09-09 | 2011-09-09 | A kind of temperature measurement system |
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| CN102440766A true CN102440766A (en) | 2012-05-09 |
| CN102440766B CN102440766B (en) | 2016-01-20 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102652668A (en) * | 2012-05-24 | 2012-09-05 | 上海盛锐软件技术有限公司 | Body temperature detection device and body temperature detection method |
| CN102793535A (en) * | 2012-09-12 | 2012-11-28 | 深圳市理邦精密仪器股份有限公司 | Infrared body temperature detecting device and boy temperature detecting system applying same |
| CN105030212A (en) * | 2015-08-21 | 2015-11-11 | 北京异度矩阵科技有限公司 | Novel intelligent body temperature monitoring method and system |
| WO2016045118A1 (en) * | 2014-09-28 | 2016-03-31 | 深圳迈瑞生物医疗电子股份有限公司 | Sensor |
| CN106086260A (en) * | 2016-06-23 | 2016-11-09 | 北京科技大学 | A kind of high-temperature reactor chiller multi-function test stand |
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| CN1552281A (en) * | 2003-06-04 | 2004-12-08 | 娜 朱 | Method and system for wireless centralized monitoring population temperature |
| CN1907216A (en) * | 2005-08-01 | 2007-02-07 | 周常安 | Paster style physiological monitoring device, system and network |
| CN101371782A (en) * | 2007-08-24 | 2009-02-25 | 卜祥元 | Bluetooth electronic clinical thermometer |
| CN101803912A (en) * | 2010-03-01 | 2010-08-18 | 北京康瑞华泰医药科技有限公司 | Medical detector capable of wirelessly transmitting information |
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Patent Citations (4)
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| CN1552281A (en) * | 2003-06-04 | 2004-12-08 | 娜 朱 | Method and system for wireless centralized monitoring population temperature |
| CN1907216A (en) * | 2005-08-01 | 2007-02-07 | 周常安 | Paster style physiological monitoring device, system and network |
| CN101371782A (en) * | 2007-08-24 | 2009-02-25 | 卜祥元 | Bluetooth electronic clinical thermometer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102652668A (en) * | 2012-05-24 | 2012-09-05 | 上海盛锐软件技术有限公司 | Body temperature detection device and body temperature detection method |
| CN102793535A (en) * | 2012-09-12 | 2012-11-28 | 深圳市理邦精密仪器股份有限公司 | Infrared body temperature detecting device and boy temperature detecting system applying same |
| CN102793535B (en) * | 2012-09-12 | 2014-10-01 | 深圳市理邦精密仪器股份有限公司 | Infrared body temperature detecting device and boy temperature detecting system applying same |
| WO2016045118A1 (en) * | 2014-09-28 | 2016-03-31 | 深圳迈瑞生物医疗电子股份有限公司 | Sensor |
| CN106659383A (en) * | 2014-09-28 | 2017-05-10 | 深圳迈瑞生物医疗电子股份有限公司 | Sensor |
| CN105030212A (en) * | 2015-08-21 | 2015-11-11 | 北京异度矩阵科技有限公司 | Novel intelligent body temperature monitoring method and system |
| CN106086260A (en) * | 2016-06-23 | 2016-11-09 | 北京科技大学 | A kind of high-temperature reactor chiller multi-function test stand |
| CN106086260B (en) * | 2016-06-23 | 2017-12-12 | 北京科技大学 | A kind of high-temperature reactor cooling device multi-function test stand |
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| CN102440766B (en) | 2016-01-20 |
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Effective date of registration: 20180717 Address after: 518116 Guangdong Shenzhen Longgang District Longgang Street Baolong Avenue and Jinlong two road intersection Jinzhong blue drilling landscape garden 3 816 Patentee after: Shenzhen Shiu Application Technology Co., Ltd. Address before: 518000 Nanshan District science and Technology Park, Shenzhen, Guangdong, 4 East Building, 25 science and Technology Industrial Zone, West Chi Chi road. Patentee before: Xiao Dan |
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Effective date of registration: 20191212 Address after: 518000 Guangdong Shenzhen Nanshan District Nanshan street, Guangxi Road, north of Nanshan Avenue, Guangxi Xintiandi apartment 20A2 Patentee after: Shenzhen Reed science and Technology Development Co., Ltd. Address before: 518116 Guangdong Shenzhen Longgang District Longgang Street Baolong Avenue and Jinlong two road intersection Jinzhong blue drilling landscape garden 3 816 Patentee before: Shenzhen Shiu Application Technology Co., Ltd. |