CN207442844U - A kind of Near-field Data transmitting device - Google Patents
A kind of Near-field Data transmitting device Download PDFInfo
- Publication number
- CN207442844U CN207442844U CN201721563667.8U CN201721563667U CN207442844U CN 207442844 U CN207442844 U CN 207442844U CN 201721563667 U CN201721563667 U CN 201721563667U CN 207442844 U CN207442844 U CN 207442844U
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- CN
- China
- Prior art keywords
- bluetooth
- microcontroller
- data
- chip
- main body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The utility model discloses a kind of Near-field Data transmitting devices,Its structure includes main body,Display screen,Power switch,Save power supply,Power cord,Microcontroller,NFC chip,RFID identification device,Bluetooth chip and bluetooth transmitters,Display screen is provided in the middle part of body front end,Power switch is provided on the left of body front end,Rear end is provided with savings power supply on the left of body interior,Savings power supply is electrically connected with main body sinistral power line,Side is provided with microcontroller in body interior,It is docked by bluetooth transmitters with mobile phone,It is handled by Bluetooth chip,Then being sent to microcontroller can will be sent out by bluetooth transmitters again after data processing,Pass through bluetooth form data transmission,Bluetooth transmission function is added on the basis of near field transmission,It solves the problems, such as functional single,After data are handled by microcontroller,Data are stored by memory inside,Carry out comparison matching,Reduce the error rate of transmission data,Solving data can not be compared,It is susceptible to mistake.
Description
Technical field
The utility model is a kind of Near-field Data transmitting device, belongs to field of data transmission.
Background technology
Smart mobile phone and tablet computer are gradually popularized in mobile payment application at present, but smart mobile phone and tablet computer at present
Data interaction is carried out with the external world and depends on tri- kinds of WIFI, bluetooth or NFC communication modes, with the hair at full speed of science and technology
Exhibition, Near-field Data transmitting device has also obtained technological improvement, but prior art functionality is single, and data can not carry out pair
Than being susceptible to mistake.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of Near-field Data transmitting device, with solution
The problem of certainly prior art functionality is single, and data can not be compared, be susceptible to mistake.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of Near-field Data passes
Defeated device, including main body, display screen, power switch, savings power supply, power cord, microcontroller, NFC chip, RFID identification device, indigo plant
Tooth chip and bluetooth transmitters, the body front end middle part are provided with display screen, and being provided with power supply on the left of the body front end opens
It closes, rear end is provided with savings power supply on the left of the body interior, and the savings power supply is electrically connected with main body sinistral power line, described
Side is provided with microcontroller in body interior, and the NFC chip is arranged on the left of body interior, and the RFID identification device is arranged on
NFC chip front end, the Bluetooth chip are arranged on body interior right end, and the Bluetooth chip front end is provided with bluetooth transmitters,
The power switch and microcontroller are with saving power electric connection, and the NFC chip, Bluetooth chip and memory are and microcontroller
Electrical connection, the display screen are electrically connected with memory, and the RFID identification device is electrically connected with NFC chip, the bluetooth transmitters
It is electrically connected with Bluetooth chip.
Further, memory, the memory and monolithic mechatronics are provided on the right side of the microcontroller.
Further, it is provided with regulation and control knob on the right side of the body front end.
Further, NFC chip data message is adjusted in the regulation and control knob.
Further, the microcontroller can handle NFC chip and Bluetooth chip data simultaneously.
Further, the bluetooth transmitters can recognize that and emit blue-teeth data.
Further, the bluetooth transmitters identification range is in 10 meter.
Further, the bluetooth recognition device is LC-A100 models.
Further, the bluetooth transmitters are EO-RG920 models.
A kind of Near-field Data transmitting device of the utility model, is docked with mobile phone by bluetooth transmitters, passes through bluetooth core
Piece processing, being then sent to microcontroller can will be sent out by bluetooth transmitters again after data processing, by bluetooth form data transmission,
Bluetooth transmission function is added on the basis of near field transmission, solves the problems, such as that functionality is single, at data are by microcontroller
After reason, by memory inside store data, carry out comparison matching, reduce transmission data error rate, solve data without
Method is compared, and is susceptible to mistake.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model body interior structure diagram；
Fig. 3 is the utility model circuit principle structure schematic diagram.
In figure：Main body -1, display screen -2, power switch -3, savings power supply -4, power cord -5, microcontroller -6, NFC chip -
7th, RFID identification device -8, Bluetooth chip -9, bluetooth transmitters -10, regulation and control knob -11, memory -61.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model provide a kind of Near-field Data transmitting device：Including main body 1, display
Screen 2, power switch 3, savings power supply 4, power cord 5, microcontroller 6, NFC chip 7, RFID identification device 8, Bluetooth chip 9 and bluetooth
Transmitter 10,1 front center of main body are provided with display screen 2, and power switch 3 is provided on the left of 1 front end of main body, and 1 inside of main body is left
Side rear end is provided with savings power supply 4, and savings power supply 4 is electrically connected with 1 sinistral power line 5 of main body, and side is provided with list in 1 inside of main body
Piece machine 6, NFC chip 7 are arranged on 1 inside left of main body, and RFID identification device 8 is arranged on 7 front end of NFC chip, and Bluetooth chip 9 is set
In 1 inside right end of main body, 9 front end of Bluetooth chip is provided with bluetooth transmitters 10, and power switch 3 and microcontroller 6 are electric with savings
Source 4 is electrically connected, and NFC chip 7, Bluetooth chip 9 and memory 61 are electrically connected with microcontroller 6, and display screen 2 is electrically connected with memory 61
It connects, RFID identification device 8 is electrically connected with NFC chip 7, and bluetooth transmitters 10 are electrically connected with Bluetooth chip 9, and 6 right side of microcontroller is set
There is memory 61, memory 61 is electrically connected with microcontroller 6, regulation and control knob 11 is provided on the right side of 1 front end of main body, regulation and control knob 11 can
7 data message of NFC chip is adjusted, microcontroller 6 can handle 9 data of NFC chip 7 and Bluetooth chip simultaneously, and bluetooth transmitters 10 can
Identification and transmitting blue-teeth data, 10 identification range of bluetooth transmitters is in 10 meter, and bluetooth transmitters are EO-RG920 models, bluetooth
Identifier is LC-A100 models.
NFC English full name wireless near field communications described in this patent, as RFID, NFC information is also to pass through frequency spectrum
The electromagnetic induction coupled modes of middle radio frequency section are transferred, but between the two or in the presence of very big difference.First, NFC is
A kind of to provide light, safety, the wireless connection technology rapidly to communicate, transmission range is smaller than RFID, the transmission range of RFID
Several meters, even tens meters can be reached, but since NFC takes unique signal attenuation technique, NFC has for RFID
There is the features such as distance is near, bandwidth is high, low energy consumption.Secondly, NFC is compatible with existing contactless smart card technology, has become at present
Obtain the official standard that more and more leading firms support.
It is docked when user is want using this patent by RFID identification device 8 with external equipment, is that near field is wireless
Docking, then transmit data handled by NFC chip 7, retransmit to microcontroller 6 and integrated, by memory 61 into
The problem of row data comparison, reduction is transferred to the corrupt data of another equipment, transmission speed time etc. is shown by display screen 2,
Bluetooth transmitters 10 with mobile phone are docked, data can be carried out to Bluetooth transmission, after data are handled by Bluetooth chip 9, are sent
Data Integration is carried out to microcontroller 6, Data Matching comparison is carried out by memory 61, is then transmit to another bluetooth equipment, is led to
It crosses and Bluetooth transmission function is added on the basis of near field transmission, solve the problems, such as that functionality is single, pass through bluetooth transmitters 10
It docks with mobile phone, is handled by Bluetooth chip 9, being then sent to microcontroller 6 can will be sent out by bluetooth transmitters 10 again after data processing
It sends out, by bluetooth form data transmission, Bluetooth transmission function is added on the basis of near field transmission, solve functional single
The problem of, after data are handled by microcontroller 6, by 61 storage inside data of memory, comparison matching is carried out, reduces biography
The error rate of transmission of data, solving data can not be compared, and be susceptible to mistake, and microcontroller 6 can be by NFC chip 7 and bluetooth
Treated the data of chip 9, disengaging are integrated, and then carry out matching comparison by memory 61, and regulation and control knob 11 is adjusts display screen 2
On the data cases that show, NFC is near field wireless transmission.
The utility model main body 1, display screen 2, power switch 3, savings power supply 4, power cord 5, microcontroller 6, NFC chip 7,
RFID identification device 8, Bluetooth chip 9, bluetooth transmitters 10, regulation and control knob 11,61 component of memory are universal standard part, especially
Bluetooth chip 9 is arranged on 1 inside right end of main body, and 9 front end of Bluetooth chip is provided with bluetooth transmitters 10, power switch 3 and monolithic
Machine 6 is electrically connected with savings power supply 4, and NFC chip 7, Bluetooth chip 9 and memory 61 are electrically connected with microcontroller 6, display screen 2
It is electrically connected with memory 61, RFID identification device 8 is electrically connected with NFC chip 7, and bluetooth transmitters 10 are electrically connected with Bluetooth chip 9, single
6 right side of piece machine is provided with memory 61, and memory 61 is electrically connected with microcontroller 6, and regulation and control knob is provided on the right side of 1 front end of main body
11,7 data message of NFC chip is adjusted in regulation and control knob 11, and microcontroller 6 can handle 9 data of NFC chip 7 and Bluetooth chip simultaneously,
Bluetooth transmitters 10 are recognizable and transmitting blue-teeth data, 10 identification range of bluetooth transmitters are in 10 meters, can reach increase work(
Data can be carried out processor comparison, lower the effect of error rate by energy property, functional single so as to be effectively prevented from, and data
The phenomenon that can not being compared, be susceptible to mistake.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of Near-field Data transmitting device, including main body (1), display screen (2), power switch (3), savings power supply (4), power supply
Line (5) and microcontroller (6), it is characterised in that：Further include NFC chip (7), RFID identification device (8), Bluetooth chip (9) and bluetooth
Transmitter (10), main body (1) front center are provided with display screen (2), and being provided with power supply on the left of main body (1) front end opens
It closes (3), main body (1) the inside left rear end is provided with savings power supply (4), the savings power supply (4) and electricity on the left of main body (1)
Source line (5) is electrically connected, and side is provided with microcontroller (6) in main body (1) inside, and the NFC chip (7) is arranged on main body (1)
Inside left, the RFID identification device (8) are arranged on NFC chip (7) front end, and the Bluetooth chip (9) is arranged in main body (1)
Portion's right end, Bluetooth chip (9) front end are provided with bluetooth transmitters (10), the power switch (3) and microcontroller (6) with
Power supply (4) to be saved to be electrically connected, the NFC chip (7), Bluetooth chip (9) and memory (61) are electrically connected with microcontroller (6),
The display screen (2) is electrically connected with memory (61), and the RFID identification device (8) is electrically connected with NFC chip (7), the bluetooth
Transmitter (10) is electrically connected with Bluetooth chip (9).
2. a kind of Near-field Data transmitting device according to claim 1, it is characterised in that：It is set on the right side of the microcontroller (6)
Memory (61) is equipped with, the memory (61) is electrically connected with microcontroller (6).
3. a kind of Near-field Data transmitting device according to claim 1, it is characterised in that：On the right side of main body (1) front end
It is provided with regulation and control knob (11).
4. a kind of Near-field Data transmitting device according to claim 3, it is characterised in that：The regulation and control knob (11) is adjustable
Save NFC chip (7) data message.
5. a kind of Near-field Data transmitting device according to claim 1, it is characterised in that：The microcontroller (6) can be simultaneously
Handle NFC chip (7) and Bluetooth chip (9) data.
6. a kind of Near-field Data transmitting device according to claim 1, it is characterised in that：The bluetooth transmitters (10) can
Identification and transmitting blue-teeth data.
7. a kind of Near-field Data transmitting device according to claim 1, it is characterised in that：The bluetooth transmitters (10) are known
Other scope is in 10 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563667.8U CN207442844U (en) | 2017-11-21 | 2017-11-21 | A kind of Near-field Data transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563667.8U CN207442844U (en) | 2017-11-21 | 2017-11-21 | A kind of Near-field Data transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442844U true CN207442844U (en) | 2018-06-01 |
Family
ID=62286570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721563667.8U Expired - Fee Related CN207442844U (en) | 2017-11-21 | 2017-11-21 | A kind of Near-field Data transmitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242121A1 (en) * | 2018-06-22 | 2019-12-26 | 深圳市江波龙电子有限公司 | Solid-state storage device, data transmission method, and user terminal |
| CN111556407A (en) * | 2020-04-23 | 2020-08-18 | 深圳市岭克科技有限公司 | Screen display Bluetooth audio transceiver |
-
2017
- 2017-11-21 CN CN201721563667.8U patent/CN207442844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242121A1 (en) * | 2018-06-22 | 2019-12-26 | 深圳市江波龙电子有限公司 | Solid-state storage device, data transmission method, and user terminal |
| CN111556407A (en) * | 2020-04-23 | 2020-08-18 | 深圳市岭克科技有限公司 | Screen display Bluetooth audio transceiver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20181121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |