CN106295729A - A kind of read write line with bluetooth communication - Google Patents
A kind of read write line with bluetooth communication Download PDFInfo
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- CN106295729A CN106295729A CN201510274849.2A CN201510274849A CN106295729A CN 106295729 A CN106295729 A CN 106295729A CN 201510274849 A CN201510274849 A CN 201510274849A CN 106295729 A CN106295729 A CN 106295729A
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Abstract
The present invention is a kind of read write line with bluetooth communication, comprising: microcontroller, described microcontroller includes communication module, data processing module, data memory module；Data interface module, described data interface module is for carrying out wired data transfer with external equipment；Card module for reading and writing, described card module for reading and writing is used for reading, and writes or revise data in card；Bluetooth serial ports transparent transmission module, described bluetooth serial ports transparent transmission module processes operation for carrying out blue-teeth data with external equipment；And power module, described power module is described microcontroller, data interface module, card module for reading and writing and bluetooth serial ports transparent transmission module for power supply.A kind of read write line with bluetooth communication of the present invention, the wireless data such as it uses bluetooth approach to realize social security card, fiscard read and write, thus breaking away from the inconvenience of wired mode, and data process more convenient, faster, efficiently.
Description
Technical field
The present invention relates to read write line equipment technical field, particularly relate to a kind of read write line with bluetooth communication.
Background technology
Bluetooth, is the radiotechnics of a kind of holding equipment short haul connection (in general 10m).Can be
Wireless communication is carried out between including mobile phone, PDA, wireless headset, notebook computer, related peripherals etc.
Breath exchange." bluetooth " technology of utilization, it is possible to effectively simplify the communication between mobile communication terminal device,
It also is able to the communication between simplification equipment and the Internet Internet, thus data transmission becomes rapider
Efficiently.Bluetooth uses distributed network structure and fast frequency hopping and short packet technology, support point-to-point and put right
Multi-point, is operated in 2.4GHz ISM (i.e. industry, science, the medical science) frequency range of global general-use.Its
Data rate is 1Mbps.Time division duplex transmission scheme is used to realize full duplex transmission.
Bluetooth serial ports transparent transmission module uses one host-host protocol subset SPP of bluetooth (Serial Port Profile)
Agreement, SPP (Serial Port Profile) agreement defines and sets up RFCOMM between two peer devices
Basic operation required for (Radio frequency communication) communication.Serial ports application is based on logical
With accessing application GAP (Generic Access Profile) and service discovery application SDAP (Service
Discovery Application Profile) on application model, it is again the basis of other many application frameworks.
SPP (Serial Port Profile) can map directly to RFCOMM (Radio frequency
Communication) in agreement, when two equipment rooms need by RFCOMM (Radio frequency
Communication), when the serial ports emulated communicates, SPP (Serial Port Profile) is to wherein must
Standby service and process make detailed regulation.The equipment using bluetooth serial ports transparent transmission module communication directly leads to
Cross SPP (Serial Port Profile) protocol emulation serial ports out to communicate, it is not necessary to operation bluetooth is assisted
View, greatly reduces development difficulty and construction cycle
At present in social security office, hospital etc. uses social security card and the mechanism of other fiscard and place, is using
During read write line, read write line, after the data reading card, needs to use USB, serial ports or the data wire of parallel port
It is connected with other equipment, the data in card can be operated, widely used USB, string
Mouthful, the data wire of parallel port the longest, range is little.
Summary of the invention
It is an object of the invention to provide a kind of read write line with bluetooth communication, which solve current social security
Card, needs wired connection during the read-write such as fiscard, thus the technical problem made troubles.
For reaching above-mentioned purpose, technical scheme proposed by the invention is:
A kind of read write line with bluetooth communication, comprising: microcontroller, described microcontroller includes
Communication module, data processing module, data memory module；Data interface module, described data-interface
Module is for carrying out wired data transfer with external equipment；Card module for reading and writing, described card module for reading and writing is used
In reading, write or revise data in card；Bluetooth serial ports transparent transmission module, described bluetooth serial ports transparent transmission module
Operation is processed for carrying out blue-teeth data with external equipment；And power module, described power module is
Described microcontroller, data interface module, card module for reading and writing and bluetooth serial ports transparent transmission module for power supply.
Wherein, described data interface module is serial port module or USB module.
Wherein, described card module for reading and writing is contact card module for reading and writing or non-contact card module for reading and writing.
Wherein, described bluetooth serial ports transparent transmission module uses SPP/BLE SPP (Serial Port
Profile/Bluetooth Low Energy Serial Port Profile) agreement and external device communication.
Preferably, there is the read write line of bluetooth communication for social security card and fiscard described in.
Compared with prior art, a kind of read write line with bluetooth communication of the present invention, it uses bluetooth side
The wireless data such as formula realizes social security card, fiscard are read and write, thus break away from the inconvenience of wired mode, number
More convenient according to processing, faster, efficiently.
Accompanying drawing explanation
Fig. 1 is the functional block diagram of a kind of read write line with bluetooth communication of the present invention.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is given elaboration further.
Refer to accompanying drawing 1, a kind of read write line with bluetooth communication, comprising: microcontroller 1, described
Microcontroller 1 include communication module, data processing module, data memory module；Data interface module
4, described data interface module 4 is for carrying out wired data transfer with external equipment；Card module for reading and writing 3,
Described card module for reading and writing 3 is used for reading, and writes or revise data in card；Bluetooth serial ports transparent transmission module 2,
Described bluetooth serial ports transparent transmission module 2 processes operation for carrying out blue-teeth data with external equipment；And power supply
Module 5, described power module 5 is described microcontroller 1, data interface module 4, card module for reading and writing
3 and bluetooth serial ports transparent transmission module 2 power.Wherein, described data interface module 4 is serial port module
Or USB module.Described card module for reading and writing 3 is contact card module for reading and writing or non-contact card module for reading and writing.
Described bluetooth serial ports transparent transmission module 2 uses SPP/BLESPP (Serial Port Profile/Bluetooth
Low Energy Serial Port Profile) agreement and external device communication, it passes through SPP/BLE SPP
(Serial Port Profile/Bluetooth Low Energy Serial Port Profile) agreement, by PC,
Flat board, the mobile device such as mobile phone and this read write line with bluetooth communication carry out serial communication, and realize right
The read-write operation of card.
Wherein, described Bluetooth protocol includes: core protocol, cable control association for agreement, phone transmission
View, optional agreement, baseband protocol, LMP Link Manager Protocol, logical link control and adaptation protocol, service
Search protocol.
The read write line with bluetooth communication of the present invention both can use wire communication can also use channel radio
News.Wireless telecommunications use bluetooth communication, and wire communication uses the mode of USB or serial ports even
Tapping into row communication, both communications both can be used alone and can also use simultaneously.
Microcontroller 1 is connected, when there being Bluetooth adapter with bluetooth serial ports transparent transmission module 2 by serial ports
PC (personal computer) or the mobile device such as smart mobile phone, panel computer and read write line successful matching also connect
When connecting, microcontroller 1 be the most directly followed by the PC (personal computer) of Bluetooth adapter or smart mobile phone,
The mobile devices such as panel computer carry out communication by serial ports.Without relating to the Bluetooth protocol of complexity.
When being used alone bluetooth communication, need to use battery or power supply adaptor to power, can be used on
The PC (personal computer) of Bluetooth adapter or the mobile device such as smart mobile phone, panel computer, during use,
PC (personal computer) or mobile device open bluetooth, and find the bluetooth equipment of surrounding, find read-write
After device successful matching, the SPP in Bluetooth protocol can be passed through at PC (personal computer) or mobile device
Serial Port Profile) agreement produce a virtual serial port, then open read write line host computer or
APP, can be passed through generated virtual serial port, be operated read write line by bluetooth.Such as:
Obtaining the repositioning information of card, host computer or APP directly pass through the instruction obtaining card repositioning information
Connect read write line virtual serial ports out send, then microcontroller will pass through bluetooth serial ports transparent transmission
Module receives the instruction from host computer or APP, microcontroller according to the instruction received to card
Carry out reset operation, acquisition repositioning information, and the repositioning information obtained directly by bluetooth serial ports transparent transmission
Module returns to host computer or APP.In operation without instruction or data are processed,
With read write line serial ports or USB interface are.
When being used alone wire communication, read write line can be connected to read-write by the way of USB or serial ports
Device operates, and at this moment can be used only in PC (personal computer) and above cannot be used for smart mobile phone, flat board electricity
The mobile devices such as brain.
At the same time use two kinds of communications time, i.e. USB with bluetooth or serial ports are with bluetooth, bluetooth communication
Use operation in time being used alone bluetooth communication is.The read write line order to receiving forms one
Individual queue, has processed the order first received followed by processing next.
Preferably, there is the read write line of bluetooth communication for social security card and fiscard described in.
The present embodiment also discloses the data read-write method of a kind of read write line with bluetooth communication, wherein,
The described read write line with bluetooth communication uses bluetooth to be connected with external equipment, and passes through Blue-tooth communication method
Card is carried out wireless data read-write, change operation.
First, the read write line with bluetooth communication of the present invention, it is not necessary to use any data wire to realize
Data are transmitted.Use social security card and the mechanism of other fiscards and place in social security office, hospital etc., use
After read write line reads the data of card, if need the data in card are write and amendment etc. other grasp
Make, it is not necessary to use any data wire to be attached with other equipment, only need to be by external device such as computer
Or the bluetooth in mobile phone is connected with the bluetooth module in read write line and data in card can be written and read behaviour
Make.
They are two years old, it is achieved that can operate data in card at a distance after read write line read-write card.In social security
Office, hospital etc. use social security card and the mechanism of other fiscards and place, use read write line to read the number of card
According to rear, if needing the data in card are write and other operation such as amendment, it is not necessary to use times
What data wire is attached with miscellaneous equipment, only need to by the bluetooth in external device such as computer or mobile phone and
Bluetooth module in read write line is connected, can realize data in card are write and amendment etc. other
Operation, compared with traditional mode, can after using bluetooth communication read write line to achieve read write line read-write card
At a distance data in card are operated.
Its three, can use mobile device or PC (personal computer) that read write line is controlled.Social security office,
Hospitals etc. use social security card and the mechanism of other fiscards and place, after using read write line to read the data of card,
If need the data in card are write and amendment etc. other operate, it is not necessary to use any data
Line is attached with miscellaneous equipment, only need to be by the bluetooth in external device such as computer or mobile phone and read write line
In bluetooth module be connected, data in card can be written and read operation；The bluetooth that the present invention provides is read
Write device mobile phone etc. to be used to have the mobile device of Bluetooth function be connected with read write line and be written and read card
Operation.
Foregoing, only presently preferred embodiments of the present invention, be not intended to limit embodiment of the present invention,
Those of ordinary skill in the art, according to the central scope of the present invention and spirit, can carry out phase very easily
The accommodation answered or amendment, therefore protection scope of the present invention should be with the protection domain required by claims
Accurate.
Claims (5)
1. a read write line with bluetooth communication, it is characterised in that including: microcontroller, described
Microcontroller includes communication module, data processing module, data memory module；Data interface module, institute
The data interface module stated is for carrying out wired data transfer with external equipment；Card module for reading and writing, described
Card module for reading and writing is used for reading, and writes or revise data in card；Bluetooth serial ports transparent transmission module, described bluetooth
Serial ports transparent transmission module processes operation for carrying out blue-teeth data with external equipment；And power module, described
Power module be described microcontroller, data interface module, card module for reading and writing and bluetooth serial ports transparent transmission
Module for power supply.
There is the read write line of bluetooth communication the most as claimed in claim 1, it is characterised in that described number
It is serial port module or USB module according to interface module.
There is the read write line of bluetooth communication the most as claimed in claim 1, it is characterised in that described card
Module for reading and writing is contact card module for reading and writing or non-contact card module for reading and writing.
There is the read write line of bluetooth communication the most as claimed in claim 1, it is characterised in that described indigo plant
Tooth serial ports transparent transmission module uses SPP/BLE SPP agreement and external device communication.
5. the read write line with bluetooth communication as described in Claims 1-4 any one, its feature exists
In, described in there is the read write line of bluetooth communication for social security card and fiscard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510274849.2A CN106295729A (en) | 2015-05-26 | 2015-05-26 | A kind of read write line with bluetooth communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510274849.2A CN106295729A (en) | 2015-05-26 | 2015-05-26 | A kind of read write line with bluetooth communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106295729A true CN106295729A (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510274849.2A Pending CN106295729A (en) | 2015-05-26 | 2015-05-26 | A kind of read write line with bluetooth communication |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006303748A (en) * | 2005-04-19 | 2006-11-02 | Nec Corp | Communication terminal and radio tag |
| CN101290662A (en) * | 2008-05-19 | 2008-10-22 | 浙江九州机电工程有限公司 | Multi- frequency range multifunctional electronic label |
| CN101441709A (en) * | 2008-12-25 | 2009-05-27 | 沈阳三阳电子标签有限公司 | Multiple-frequency band RFID intelligent read-write device and control method thereof |
| CN201765599U (en) * | 2009-07-24 | 2011-03-16 | 山东省射频识别应用工程技术研究中心有限公司 | Desk type/portable high-frequency RFID reader-writer with USB interface and Bluetooth interface |
-
2015
- 2015-05-26 CN CN201510274849.2A patent/CN106295729A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006303748A (en) * | 2005-04-19 | 2006-11-02 | Nec Corp | Communication terminal and radio tag |
| CN101290662A (en) * | 2008-05-19 | 2008-10-22 | 浙江九州机电工程有限公司 | Multi- frequency range multifunctional electronic label |
| CN101441709A (en) * | 2008-12-25 | 2009-05-27 | 沈阳三阳电子标签有限公司 | Multiple-frequency band RFID intelligent read-write device and control method thereof |
| CN201765599U (en) * | 2009-07-24 | 2011-03-16 | 山东省射频识别应用工程技术研究中心有限公司 | Desk type/portable high-frequency RFID reader-writer with USB interface and Bluetooth interface |
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Application publication date: 20170104 |
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