CN204010286U - A kind of automatic data collection device based on NFC - Google Patents
A kind of automatic data collection device based on NFC Download PDFInfo
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- CN204010286U CN204010286U CN201420356443.XU CN201420356443U CN204010286U CN 204010286 U CN204010286 U CN 204010286U CN 201420356443 U CN201420356443 U CN 201420356443U CN 204010286 U CN204010286 U CN 204010286U
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Abstract
The utility model provides a kind of automatic data collection device based on NFC, this device comprises NFC data acquisition unit 2, described NFC data acquisition unit 2 communicates by serial ports and head of a bed terminal 1, described NFC data acquisition unit comprises control chip, serial port module, NFC chip and antenna, and described serial port module, NFC chip and antenna are all connected with described control chip.Utilize the Principle of Communication of NFC, can replace existing artificial input data completely; Avoid data to transmit and crosstalk, realize the corresponding relation between accurate image data and patient; Avoid bluetooth reading out data distance simultaneously, need to manually match, cannot realize automatic butt and automatically pass data, realized automatic data acquisition, only needed one to touch gently, completed immediately uploading of data.
Description
Technical field
The utility model relates to a kind of automatic data collection device based on NFC.
Background technology
At present, is mainly by manual type to the collection of the various health datas of patient inside hospital, artificial copy reading instrument readings, then with manual mode input computing machine, complete health status statistics and analysis.
For some parameter, blood sugar for example, the parameters such as body fat, with output cable, can connect computing machine by USB or serial ports, automatically complete collection and the analysis of data after measurement completes.But these instrument major parts are all from different manufacturers, and interface is not quite similar, therefore when data acquisition, be difficult to accomplish unification, in fact do not reduce nurse's workload.
Appearance along with NFC, now increasing medical surveying instrument is supported NFC communication function, therefore to data acquisition, brought huge facility, but current NFC agreement reaches several, and incompatible, and some famous brand medicine equipment is still using bluetooth as means of communication, manually after pairing, could use, after having communicated by letter, manually disconnect again, still cannot realize easily intersection image data.
Although have at present, utilize NFC technology to carry out the bluetooth mode of pairing rapidly, but this mode necessarily requires, in the equipment at bluetooth place, NFC module is installed, and NFC module and bluetooth can communicate by CPU, and most of bluetooth equipments are not installed NFC communication module now, this makes the communicating requirement of this mode harsher.
Utility model content
Loaded down with trivial details for existing medical treatment & health data collection task, and easily because of artificial error cause the problems such as error in data, impact analysis result, the utility model provide a kind of simple, stablize, health data collection device easily.
A kind of automatic data collection device based on NFC, comprise NFC data acquisition unit 2, described NFC data acquisition unit 2 communicates by serial ports and head of a bed terminal 1, described NFC data acquisition unit comprises control chip, serial port module, NFC chip and antenna, and described serial port module, NFC chip and antenna are all connected with described control chip.
Described NFC data acquisition unit also comprises the acousto-optic module being connected with control chip.
Also comprise the NFC label being arranged in the Medical Instruments that possesses wireless communication module, described NFC label and NFC data acquisition unit communicate by antenna.
The described wireless communication module possessing in the Medical Instruments that has wireless communication module is bluetooth or WIFI communication module.
The control chip of this data acquisition unit is selected low-power consumption type high primary frequency MCU, by parallel port, follows NFC chip to realize parallel communications, and NFC supports the popular protocols such as ISO14443 agreement, ISO1693 agreement, Felica agreement.
NFC data acquisition unit working method: when there being NFC data to enter antenna 5 around within the scope of 0-5cm time, control chip 7 response NFC chip 4 solicited messages, control chip 7 reads corresponding data immediately, read successfully and afterwards data are turned from serial port module 8 and sent, after data are sent successfully, acousto-optic module 3 is reported to the police once, points out data acquisition.
Beneficial effect
The utility model provides a kind of automatic data collection device based on NFC, this device comprises NFC data acquisition unit 2, described NFC data acquisition unit 2 communicates by serial ports and head of a bed terminal 1, described NFC data acquisition unit comprises control chip, serial port module, NFC chip and antenna, and described serial port module, NFC chip and antenna are all connected with described control chip.
Data acquisition instrument of the present utility model can be external or built-in, communication interface is standard serial port, and instrument, by serial ports power taking, does not need additionally to use power supply, most of common protocol such as integrated ISO14443 agreement, ISO15693 agreement, Felica, NFC identification is 0-5cm with communication distance.When needing the instrument of image data to support NFC communication, can directly read corresponding data, and send by serial ports; For some instrument, still support Bluetooth communication, while not supporting NFC communication, first on this instrument, label a NFC, automatically read the NFC label on this instrument, by reading the content of this label, automatically identify and open bluetooth, realize at the Auto-matching with bluetooth and data and transmitting, after Data Transfer Done, close again bluetooth.
The utility model has been used the short-range communication of NFC, has improved the accuracy of data acquisition, substantially can stop data typing mistake artificial or that other reason causes, thereby obtains the effect that accuracy rate is high, also greatly improve nurse job efficiency.The medicine equipment with NFC communication or blue tooth communication function that the utility model is applicable to use in hospital, as NFC blood glucose meter, NFC sphygmomanometer, NFC tri-survey instrument, support the sphygmomanometer of Bluetooth communication etc.
In the utility model, do not need, in equipment or medicine equipment, NFC communication module is installed, only need increase a label to equipment can realize Bluetooth pairing and data transmission, has broad prospects and advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of device described in the utility model;
Fig. 2 is the structural representation of embodiment mono-;
Fig. 3 is the structural representation of embodiment bis-;
Label declaration: 1-head of a bed terminal, 2-NFC data acquisition unit, 3-acousto-optic module, 4-NFC chip, 5-antenna, 6-NFC label, 7-control chip, 8-serial port module, 9-NFC thermometer, 10-NFC blood glucose meter.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
A kind of automatic data collection device based on NFC, as shown in Figure 1, comprise NFC data acquisition unit 2, described NFC data acquisition unit 2 communicates by serial ports and head of a bed terminal 1, described NFC data acquisition unit comprises control chip 7, serial port module 8, NFC chip 4 and antenna 5, and described serial port module 8, NFC chip 4 and antenna 5 are all connected with described control chip 7.
Described NFC data acquisition unit also comprises the acousto-optic module being connected with control chip.
Also comprise the NFC label being arranged in the Medical Instruments that possesses wireless communication module, described NFC label and NFC data acquisition unit communicate by antenna.
The described wireless communication module possessing in the Medical Instruments that has wireless communication module is bluetooth or WIFI communication module.
The control chip of this data acquisition unit is selected low-power consumption type high primary frequency MCU, by parallel port, follows NFC chip to realize parallel communications, and NFC supports the popular protocols such as ISO14443 agreement, ISO1693 agreement, Felica agreement.
NFC data acquisition unit working method: when there being NFC data to enter antenna 5 around within the scope of 0-5cm time, control chip 7 response NFC chip 4 solicited messages, control chip 7 reads corresponding data immediately, read successfully and afterwards data are turned from serial port module 8 and sent, after data are sent successfully, acousto-optic module 3 is reported to the police once, points out data acquisition.
Embodiment 1:
As can be seen from Figure 2, NFC data acquisition unit 2 is connected in head of a bed terminal 1 by serial interface cable, and effective decipherment distance of NFC data acquisition unit 2 is 0-5cm, and each berth is equipped with a corresponding NFC data acquisition unit 2.After completing temperature, blood sugar collection, NFC thermometer 9 or NFC blood glucose meter 10 only need near NFC data acquisition unit 2, this NFC data acquisition unit will recognize the valid data of thermometer or blood glucose meter, in 100ms, completing data reads, with being about to data upload to head of a bed terminal, complete the gatherer process that this time detects data.
Embodiment 2:
The advantages such as NFC is not yet universal at present, and still old part medicine equipment adopts bluetooth as communication mode, communicates by letter and compares with NFC, and it is high that bluetooth has transfer rate, and communication distance is far away.But most bluetooth equipment is not installed NFC communication module, this makes the communicating requirement of this mode harsher.
For such medicine equipment, as shown in Figure 3, by the NFC label of an external, on the movable fixture of this apparatus, stick a little NFC label 6, before labelling, first with NFC, write the information such as type, title, Bluetooth address, coupling key, data type that card device writes this label on corresponding apparatus.After completing medicine equipment and using this label near NFC data acquisition unit 2 Card Reader regions, the electromagnetic field that NFC data acquisition unit 2 sends by antenna is by tag activation, and read the apparatus type of having stored in label, title, Bluetooth address, coupling key, the information such as data type, with the relevant information that is about to this apparatus, send to head of a bed terminal 1, head of a bed terminal 1 is mated with background data base after reception information, after confirming that the data that receive are legal, automatically open the bluetooth of self, and be certainly dynamically connected by the apparatus of Bluetooth address and key and appointment, after connecting into function, send and obtain data command again, by bluetooth, obtain after all data, automatically disconnecting bluetooth connects again, close Bluetooth function.To realize the object of saving electric energy.
This embodiment bis-realizes automatically the function of opening, mating bluetooth on the basis of embodiment mono-by NFC, complete bluetooth image data process; If in like manner medicine equipment is supported WIFI communication, also can realize similar function, in respective labels, write the information such as type, title, IP address, data type of corresponding apparatus.After completing medicine equipment and using this label near NFC data acquisition unit 2 Card Reader regions, NFC data acquisition unit 2 is also read the relevant information of having stored in label, and information is sent to head of a bed terminal 1, head of a bed terminal completes data correctness determine after, open WIFI and connect designated equipment, after setting up communication, send again reading out data instruction, after a series of activities complete, automatically disconnect and close WIFI function.
Claims (4)
1. the automatic data collection device based on NFC, it is characterized in that, comprise NFC data acquisition unit (2), described NFC data acquisition unit (2) communicates by serial ports and head of a bed terminal (1), described NFC data acquisition unit comprises control chip, serial port module, NFC chip and antenna, and described serial port module, NFC chip and antenna are all connected with described control chip.
2. the automatic data collection device based on NFC according to claim 1, is characterized in that, described NFC data acquisition unit also comprises the acousto-optic module being connected with control chip.
3. the automatic data collection device based on NFC according to claim 1 and 2, is characterized in that, also comprises the NFC label being arranged in the Medical Instruments that possesses wireless communication module, and described NFC label and NFC data acquisition unit communicate by antenna.
4. the automatic data collection device based on NFC according to claim 3, is characterized in that, described in the wireless communication module that possesses in the Medical Instruments that has wireless communication module be bluetooth or WIFI communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356443.XU CN204010286U (en) | 2014-06-30 | 2014-06-30 | A kind of automatic data collection device based on NFC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356443.XU CN204010286U (en) | 2014-06-30 | 2014-06-30 | A kind of automatic data collection device based on NFC |
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| Publication Number | Publication Date |
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| CN204010286U true CN204010286U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420356443.XU Expired - Fee Related CN204010286U (en) | 2014-06-30 | 2014-06-30 | A kind of automatic data collection device based on NFC |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077906A (en) * | 2014-06-30 | 2014-10-01 | 长城信息产业股份有限公司 | Automatic data collection device and method based on NFC (Near Field Communication) |
| CN104856695A (en) * | 2015-05-25 | 2015-08-26 | 南京信息职业技术学院 | Blood oxygen data collecting system based on NFC |
| CN105472038A (en) * | 2016-01-07 | 2016-04-06 | 腾讯科技（深圳）有限公司 | Control method, control apparatus and control system for file transmission |
| CN106602271A (en) * | 2017-02-20 | 2017-04-26 | 湖南长城信息金融设备有限责任公司 | Structure reinforcement type antenna |
-
2014
- 2014-06-30 CN CN201420356443.XU patent/CN204010286U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077906A (en) * | 2014-06-30 | 2014-10-01 | 长城信息产业股份有限公司 | Automatic data collection device and method based on NFC (Near Field Communication) |
| CN104856695A (en) * | 2015-05-25 | 2015-08-26 | 南京信息职业技术学院 | Blood oxygen data collecting system based on NFC |
| CN105472038A (en) * | 2016-01-07 | 2016-04-06 | 腾讯科技（深圳）有限公司 | Control method, control apparatus and control system for file transmission |
| CN105472038B (en) * | 2016-01-07 | 2020-06-16 | 腾讯科技（深圳）有限公司 | File transmission control method, device and system |
| CN106602271A (en) * | 2017-02-20 | 2017-04-26 | 湖南长城信息金融设备有限责任公司 | Structure reinforcement type antenna |
| CN106602271B (en) * | 2017-02-20 | 2024-02-02 | 长城信息股份有限公司 | Structure-enhanced antenna |
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| Date | Code | Title | Description |
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| 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: 20141210 Termination date: 20170630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |