CN203220349U - Infrared body temperature measuring system based on Bluetooth transmission - Google Patents
Infrared body temperature measuring system based on Bluetooth transmission Download PDFInfo
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- CN203220349U CN203220349U CN 201320189421 CN201320189421U CN203220349U CN 203220349 U CN203220349 U CN 203220349U CN 201320189421 CN201320189421 CN 201320189421 CN 201320189421 U CN201320189421 U CN 201320189421U CN 203220349 U CN203220349 U CN 203220349U
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- body temperature
- bluetooth transmission
- bluetooth
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Abstract
The utility model discloses an infrared body temperature measuring system based on Bluetooth transmission. The infrared body temperature measuring system based on the Bluetooth transmission comprises an infrared body temperature detection device and terminals which are connected with the infrared body temperature detection device through Bluetooth. Due to the fact that a body temperature signal detected by the infrared body temperature detection device is sent to the terminals through Bluetooth connection, cost of a user for purchasing an infrared thermometer is reduced. Due to the fact that a temperature digital signal detected by the infrared body temperature detection device can be simultaneously sent to a plurality of terminals by using the point-to-multipoint transmission characteristic of the Bluetooth technology, sharing and management of body temperature information can be convenient and rapid.
Description
Technical field
This utility model relates to infrared measurement of bldy temperature field, more particularly, relates to a kind of infrared measurement of bldy temperature system based on Bluetooth transmission.
Background technology
Along with development Trend of IR Detection Technology, the infrared measurement of bldy temperature instrument that uses infrared ray that body temperature is measured has obtained using widely.Yet, infrared thermometer of the prior art is mostly integrated devices such as Infrared Detectors, display and microprocessor to the temperature data that records show, storage and processing etc., thereby make that the volume of infrared thermometer is bigger usually, be difficult to satisfy light portable requirement, and purchase cost is higher; In addition, in order to control the cost of clinical thermometer, memorizer or microprocessor can support that the historical temperature data number of storage or processing is limited in the infrared thermometer.The measuring terminals that integrated infrared probe is measured and handled body temperature in mobile phone or bluetooth earphone is also arranged in the prior art, but increased use power consumption and the purchase cost of mobile phone or bluetooth earphone on the one hand; On the other hand, measurement data can only be shown by single mobile phone or bluetooth earphone, can't on a plurality of terminals, show simultaneously, need observe or manage the application scenarios of measurement data for many people, can only measurement data be transmitted to other terminal again by the terminal with infrared survey function, loaded down with trivial details operation makes the range of application of infrared measurement of bldy temperature terminal be subjected to certain restriction.
The utility model content
The technical problems to be solved in the utility model is, use the defective inconvenient, that purchase cost is higher and range of application is limited at the above-mentioned infrared body temperature measuring device of prior art or terminal, provide a kind of easy to use, cost is lower and range of application is wider based on the infrared measurement of bldy temperature system of Bluetooth transmission.
The technical scheme that its technical problem that solves this utility model adopts is: construct a kind of infrared measurement of bldy temperature system based on Bluetooth transmission, comprising: infrared body temperature sniffer and the terminal that is connected by bluetooth with described infrared body temperature sniffer;
Described infrared body temperature sniffer comprises the infrared sensing module, the signal conversion module that is connected with described infrared sensing module, and the first Bluetooth transmission module that is connected with described signal conversion module;
Described terminal comprises the second Bluetooth transmission module, the control processing module that is connected with the described second Bluetooth transmission module, and the display module that is connected with described control processing module.
In the infrared measurement of bldy temperature system based on Bluetooth transmission described in the utility model, described signal conversion module comprises the photoelectric conversion unit that is connected with described infrared sensing module, and the AD conversion unit that is connected with described photoelectric conversion unit.
In the infrared measurement of bldy temperature system based on Bluetooth transmission described in the utility model, described terminal also comprises the memory module that is connected with described control processing module respectively.
Implement the infrared measurement of bldy temperature system based on Bluetooth transmission of the present utility model, has following beneficial effect: at first, need not devices such as the integrated display module of infrared thermometer and micro treatment module, also need not the integrated infrared body temperature probe of mobile phone, can utilize common terminal and with infrared body temperature sniffer that terminal is connected by bluetooth temperature information is shown and handle, reduce user's acquisition cost; Secondly, the transmission characteristic of utilizing Bluetooth technology to put multiple spot can send to a plurality of terminals simultaneously with the temperature digital signal that infrared body temperature sniffer records, and it is more convenient to make to the shared and management of body temperature information.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the application sketch map based on the infrared measurement of bldy temperature system of Bluetooth transmission of this utility model first embodiment;
Fig. 2 is the structural representation based on the infrared measurement of bldy temperature system of Bluetooth transmission of this utility model first embodiment shown in Figure 1;
Fig. 3 is the circuit diagram of the first Bluetooth transmission module 13 among this utility model first embodiment shown in Figure 1.
Fig. 4 is the structural representation based on the infrared measurement of bldy temperature system of Bluetooth transmission of this utility model second embodiment.
Fig. 5 is the structural representation based on the infrared measurement of bldy temperature system of Bluetooth transmission of this utility model the 3rd embodiment.
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present utility model in detail.
Fig. 1 is the application sketch map based on the infrared measurement of bldy temperature system of Bluetooth transmission of this utility model first embodiment.As shown in Figure 1, in first embodiment of the present utility model, comprise infrared body temperature sniffer 10 and the terminal 20 that is connected by bluetooth with infrared body temperature sniffer 10 based on the infrared measurement of bldy temperature system of Bluetooth transmission.The infrared ray that 10 pairs of human body skins of infrared body temperature sniffer send is gathered and is measured, and infrared signal is converted to the temperature digital signal, mode by Bluetooth transmission is sent to terminal 20 with the temperature digital signal, stores and processing such as statistics by terminal 20 displays temperature numerical value and to Temperature numerical.Adopt the infrared measurement of bldy temperature system based on Bluetooth transmission of the present utility model, need not devices such as the integrated display module of infrared thermometer and micro treatment module, also need not the integrated infrared body temperature detectors of terminal such as mobile phone or bluetooth earphone, only need infrared body temperature detecting devices configuration Bluetooth transmission module, can utilize common terminal (such as mobile phone, iPad etc.) temperature information is shown and handle, reduced user's acquisition cost.In addition, as shown in Figure 1, the temperature digital signal that the transmission characteristic that can also utilize Bluetooth technology to put multiple spot records infrared body temperature sniffer 10 sends to a plurality of terminals 20 simultaneously, illustrate at hospital's take temperature with the patient, infrared body temperature sniffer 10 can send the temperature digital signal Xiang doctor and patient movement terminal simultaneously, doctor and patient both sides can observe measurement result simultaneously, and can in terminal separately, preserve measurement result, saved the operation of mutual forwarding measurement result, thus make to body temperature information share and management more convenient.
Fig. 2 is the structural representation based on the infrared measurement of bldy temperature system of Bluetooth transmission of this utility model first embodiment shown in Figure 1.As shown in Figure 2, in first embodiment of the present utility model, infrared body temperature sniffer 10 comprises infrared sensing module 11, the signal conversion module 12 that is connected with infrared sensing module 11, and the first Bluetooth transmission module 13 that is connected with signal conversion module 12.Described terminal 20 comprises the second Bluetooth transmission module 21, the control processing module 22 that is connected with the second Bluetooth transmission module 21, and the display module 23 that is connected with control processing module 22.Establish a communications link by Bluetooth technology between the first Bluetooth transmission module 13 and the second Bluetooth transmission module 21.
In infrared body temperature sniffer 10, infrared sensing module 11 is specially the infrared probe that has infrared sensor, infrared probe is gathered the infrared signal that human body skin gives off, the signal conversion module that is connected with infrared sensing module 11 12 is converted to digital temperature signal with infrared signal, the 13 pairs of digital temperature signals of the first Bluetooth transmission module that are connected with signal conversion module 12 such as modulate at processing, digital temperature signal is converted to can be by the data format of Bluetooth transmission, and the message that will carry digital temperature signal sends to the second Bluetooth transmission module 21 that is connected by bluetooth with this infrared body temperature sniffer 10.
Fig. 3 is the circuit diagram of the first Bluetooth transmission module 13 among this utility model first embodiment shown in Figure 1.In the circuit diagram of Bluetooth RF chip STLC2150 as shown in Figure 3, the first Bluetooth transmission module 13 RF IC that unit such as modulation, demodulation, filtering, amplification, phaselocked loop, agitator are formed of serving as reasons.The second Bluetooth transmission module 21 is identical with the formation of the first Bluetooth transmission module 13, and Fig. 3 also can be expressed as the circuit diagram of the second Bluetooth transmission module 21.Except adopting the Bluetooth RF chip shown in Fig. 3, can also adopt the Bluetooth RF chip of other models to realize the first Bluetooth transmission module of the present utility model and the second Bluetooth transmission module.
In terminal 20, the second Bluetooth transmission module 21 receives the message of carrying digital temperature signal that the first Bluetooth transmission module 13 sends, and demodulates digital temperature signal; The control processing module 22 that is connected with the second Bluetooth transmission module 21 is specially the cpu chip of terminal unit, by circuit units such as computing circuits digital temperature signal is adjudicated and computing, obtain Temperature numerical, and the pulse information of generation control display module displays temperature numerical value, the display module 23 that is connected with control processing module 22 is specially LCD display, display screen demonstrates Temperature numerical according to the display control signal that CPU sends.
Fig. 4 is the structural representation based on the infrared measurement of bldy temperature system of Bluetooth transmission of this utility model second embodiment.As shown in Figure 4, in second embodiment of the present utility model, the signal conversion module 12 in the infrared body temperature sniffer 10 comprises the photoelectric conversion unit 121 that is connected with infrared sensing module 11, and the AD conversion unit 122 that is connected with photoelectric conversion unit 121.Photoelectric conversion unit 121 is converted to analog electrical signal with the infrared signal that infrared sensing module 11 collects, AD conversion unit 122 is handled analog electrical signal by circuit units such as amplification and conversion of signals, and analog electrical signal is converted to digital temperature signal.
Fig. 5 is the structural representation based on the infrared measurement of bldy temperature system of Bluetooth transmission of this utility model the 3rd embodiment.As shown in Figure 5, in the 3rd embodiment of the present utility model, terminal 20 comprises the memory module 24 that is connected with control processing module 22, and memory module 24 is the memorizeies such as RAM in the terminal unit, is used for storing temperature numerical value.When the user need understand historical measurement of bldy temperature result or the statistical average of repeatedly measuring as a result the time, control processing module 22 reads the Temperature numerical of storage in the memory module 24, thereby produce control impuls information control display screen and demonstrate the corresponding historical measurement result, or control processing module 22 carries out the statistical average computing by computing circuit to a plurality of temperature digitals and controls display screen again and demonstrate average measurement value, and according to user's request average measurement value write in the memory module 24 and to preserve.
By reference to the accompanying drawings embodiment of the present utility model is described above; but this utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that this utility model aim and claim protects, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (3)
1. the infrared measurement of bldy temperature system based on Bluetooth transmission is characterized in that, comprising: infrared body temperature sniffer (10) and the terminal (20) that is connected by bluetooth with described infrared body temperature sniffer (10);
Described infrared body temperature sniffer (10) comprises infrared sensing module (11), the signal conversion module (12) that is connected with described infrared sensing module (11), and the first Bluetooth transmission module (13) that is connected with described signal conversion module (12);
Described terminal (20) comprises the second Bluetooth transmission module (21), the control processing module (22) that is connected with the described second Bluetooth transmission module (21), and the display module (23) that is connected with described control processing module (22).
2. the infrared measurement of bldy temperature system based on Bluetooth transmission according to claim 1, it is characterized in that, described signal conversion module (12) comprises the photoelectric conversion unit (121) that is connected with described infrared sensing module (11), and the AD conversion unit (122) that is connected with described photoelectric conversion unit (121).
3. the infrared measurement of bldy temperature system based on Bluetooth transmission according to claim 1 is characterized in that described terminal (20) also comprises the memory module (24) that is connected with described control processing module (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189421 CN203220349U (en) | 2013-04-15 | 2013-04-15 | Infrared body temperature measuring system based on Bluetooth transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189421 CN203220349U (en) | 2013-04-15 | 2013-04-15 | Infrared body temperature measuring system based on Bluetooth transmission |
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| Publication Number | Publication Date |
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| CN203220349U true CN203220349U (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320189421 Expired - Fee Related CN203220349U (en) | 2013-04-15 | 2013-04-15 | Infrared body temperature measuring system based on Bluetooth transmission |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215335A (en) * | 2014-09-29 | 2014-12-17 | 中国计量学院 | Wireless infrared temperature measuring device |
| CN111292446A (en) * | 2020-02-11 | 2020-06-16 | 深圳市创联智控新能源有限公司 | Intelligent disinfection lock circuit and control method thereof |
-
2013
- 2013-04-15 CN CN 201320189421 patent/CN203220349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215335A (en) * | 2014-09-29 | 2014-12-17 | 中国计量学院 | Wireless infrared temperature measuring device |
| CN111292446A (en) * | 2020-02-11 | 2020-06-16 | 深圳市创联智控新能源有限公司 | Intelligent disinfection lock circuit and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20150415 |
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| EXPY | Termination of patent right or utility model |