CN207068027U - A kind of multi-use card device and system - Google Patents
A kind of multi-use card device and system Download PDFInfo
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- CN207068027U CN207068027U CN201720873082.XU CN201720873082U CN207068027U CN 207068027 U CN207068027 U CN 207068027U CN 201720873082 U CN201720873082 U CN 201720873082U CN 207068027 U CN207068027 U CN 207068027U
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Abstract
The utility model provides a kind of multi-use card device and system, specifically includes, and a kind of multi-use card device, the device includes：Induction installation, card reading module, write card module, control module, erasing module, memory module and control device, the utility model additionally provides a kind of multi-use card system applied to multi-use card device, the different card images of multiple ID can be merged by multi-use card, the utility model provides a kind of erasable ID cards, its coding can be carried out using writer repeatedly erasable, realize " multi-use card ", the utility model additionally provides a kind of mode not stored in card reader simultaneously, without setting multiple UID in original ID card reader.
Description
Technical field
The utility model belongs to multi-use card technical field, is related to a kind of multi-use card device and system.
Background technology
With the development of informationization technology, ID cards are because it is without built-in power, contactless and long lifespan during use, therefore
It is widely used in weak electricity system.The magnetic card or Contact Type Ic Card of early stage have substantially been eliminated in the appearance of ID cards, in reality
User in life generally as gate inhibition or parking system swipes the card identification, and its application is very universal.People's
Life is it may be said that too busy to get away ID cards, but the problem of consequently also bring some new, we will have daily carries at least two or three
It is individual, at most several id cards (key chain), if can be by multiple engagings into a card, without carrying so a pile id cards daily
(key chain), this is somebody's turn to do！
ID cards full name is identification card (Identification Card), is a kind of contactless card that can not be write, only
Containing a fixed numbering, i.e. identity card number.In card in addition to card number, without any function of keeping secret, its " card number " is open, exposed
, just as the corresponding lock of a key, naturally it is also possible to it is that the corresponding more keys of lock or a key correspond to more locks,
But authority, the systemic-function of this holder operate the support for the computer network platform database that to place one's entire reliance upon.
It is upper the information of multiple ID cards can so to be copied to a cardAccomplish as mobile phone NFC function, collection is multiple
Electronics card information (such as bank card, mass transit card, member card, school-run enterprise's all-purpose card), to be brought convenience for our life.
Utility model content
In view of this, the utility model provides a kind of multi-use card device and system.
The technical scheme that it is used is as follows：
A kind of multi-use card device, comprising：
For obtaining the induction installation of ID card images, the induction installation be provided with same channel the first radio-frequency module and
Second radio-frequency module, and comprising：
The card reading module read for ID card images,
Card module is write for ID card images to be repeatedly erasable,
The control module confirmed for writing at least one set of write-in information of card module, and
For being repeatedly written the erasing module of information erasing, and
For writing the memory module of information,
For writing the control device of card module driving,
The control device is embedded in terminal inner, the induction installation, card reading module, control module, writes card module, erasing
Module is integrated on a surface-mounted integrated circuit, and the surface-mounted integrated circuit is arranged on the inside of exterior of terminal housing, the memory module
It is arranged in control device, communication module is provided with the control device, the communication module is connected with the second radio-frequency module, institute
State the first radio-frequency module and exterior I D card-to-card communications.
Further, detection module is provided with first radio-frequency module and the second radio-frequency module, the detection module bag
Containing the first detection unit, the second detection unit and micro control unit；
First detection unit is used for the first radio-frequency module action induction,
Second detection unit is used for the second radio-frequency module action induction,
The micro control unit is used for the first radio-frequency module, the action of the second radio-frequency module opens and closes.
Further, the terminal includes touch-screen, under the operation that the touch-screen passes through control program, shows card reading module
And write the data message of card module.
Further, in addition to power module, the power module are that surface-mounted integrated circuit and terminal are powered.
Further, the housing includes terminal sheath body, and the terminal sheath body center section is provided with recessed kerve, described
Kerve is circumferentially provided with damping unit, and surface-mounted integrated circuit is internally provided with damping unit.
Further, circuit board data-interface is provided with the surface-mounted integrated circuit, the circuit board data-interface and terminal
The communication interface matching of upper setting, the control device are electrically connected with communication interface.
Further, the communication interface is connected with circuit board data-interface by OTG data wires.
Further, the control module is connected with antenna circuit, and the antenna circuit is also connected with the first radio-frequency module.
The utility model additionally provides a kind of multi-use card system, applied to multi-use card device, comprising
One terminal, the read-write card system being connected with terminal,
Control device is provided with the terminal, control chip is provided with the control device, is set on the control chip
There is memory module, the memory module is provided with the first buffer memory, second memory and the 3rd memory；
The read-write card system includes induction installation, card reading module, writes card module, control module, erasing module, the control
Molding block respectively with induction installation, card reading module, write card module, erasing module be connected,
It is described write card module by the second radio-frequency module by multigroup same write-in information transmission to communication module, communication module
Multigroup same write-in information is stored in the first buffer memory, when control chip is confirmed in multigroup same write-in information
At one group, under the control of control chip, the write-in information after confirmation is inputted to second by the first buffer memory through serial ports deposits
Reservoir is stored, and the write-in information repeated controls erasing module to be purged by control module.
The utility model provides a kind of erasable ID cards, and coding progress that can be to it using writer is repeatedly erasable, real
Existing " multi-use card ".It can effectively solve to carry with the inconvenience that multiple ID cassette tapes come simultaneously, and taking the utility model is
By multiple ID cards code storages in mobile phone, ID card readers, writer and erasable ID cards integrate make it is one small
Piece, be attached to mobile phone shell on the back, such as same mobile phone protecting case, though walk where, only need to be in hand hands- operation by ID cards herein
Coding is write in erasable ID cards, is shaken from side to side just at the gate inhibition place of swiping the card with mobile phone.
The utility model additionally provides a kind of mode not stored in card reader simultaneously, without in original ID card reader
Set multiple UID.
Brief description of the drawings
Fig. 1 is the structural representation of multi-use card device in the utility model；
Fig. 2 is the frame principle of multi-use card system in the utility model；
Fig. 3 is the exemplary plot containing soft-key button in the utility model embodiment；
Fig. 4 is the exemplary plot of the operation interface of multi-use card APP softwares in the utility model embodiment.
Wherein, the title of all parts and mark are as follows：
1- terminals, 2- housings, 3- surface-mounted integrated circuits, 4- touch-screens, 5- kerves, 6- communication interfaces, 7- soft-key buttons, 8-ID
Card, 9- control devices, 30- detection modules, 300- micro control units, the detection units of 301- first, 302 second detection units, 31- senses
Answer device, the radio-frequency modules of 310- first, the radio-frequency modules of 311- second, 32- confirms module, 33- antenna circuits, 34- card reading modules,
35- writes card module, 36- erasing modules, 37- control modules, 90- communication modules, 91- control chips, the buffer memories of 92- first
Device, 92- second memories, the memories of 93- the 3rd.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
A kind of multi-use card device and system and matching multi-use card are provided referring to figs. 1 to Fig. 4 the utility model
System writing system.
The technical scheme that it is used is as follows：
A kind of multi-use card device, comprising：
For obtaining the induction installation 31 of ID card informations, the induction installation 31 is provided with the first radio-frequency module of same channel
310 and second radio-frequency module 311, and comprising：
The card reading module 34 read for the information of ID cards 8,
Card module 35 is write for the information of ID cards 8 to be repeatedly erasable,
The control module 37 confirmed for writing at least one set of write-in information of card module 35, and
For being repeatedly written the erasing module 36 of information erasing, and
For writing the memory module of information,
For writing the control device 9 of the driving of card module 35,
The control device is embedded in inside terminal 1, the induction installation 31, card reading module 34, control module 37, writes snap gauge
Block 34, erasing module 35 are integrated on a surface-mounted integrated circuit 3, and the surface-mounted integrated circuit 3 is arranged on the interior of exterior of terminal housing 2
Portion, the memory module are arranged in control device 9, and communication module 90 is provided with the control device 9, the communication module 90
It is connected with the second radio-frequency module 311, first radio-frequency module 310 communicates with exterior I D cards 8.
Detection module 30 is provided with the radio-frequency module 311 of first radio-frequency module 310 and second, the detection module 30 wraps
Containing the first detection unit 301, the second detection unit 302 and micro control unit 300；
First detection unit 301 is used for the action induction of the first radio-frequency module 310,
Second detection unit 302 is used for the action induction of the second radio-frequency module 311,
The micro control unit 300 is used for the first radio-frequency module 310, the action of the second radio-frequency module 311 opens and closes, and it, which is set, makees
With being, when the transmission of the first radio-frequency module 310 and the second radio-frequency module 311 is not interfere with each other.Ensure effective transmission in time of information.
The terminal 1 includes touch-screen 4, under the operation that the touch-screen 4 passes through control program, show card reading module 34 and
Write the data message of card module 35.
Also include power module, the power module is that surface-mounted integrated circuit 3 and terminal 1 are powered.Using in terminal 1
Communication interface 6 is powered, and can provide power supply to outside when communication interface 6 is arranged to OTG functions, and communicated.
The housing 2 includes terminal sheath body, and the terminal sheath body center section is provided with recessed kerve 5, the kerve 5
Damping unit is circumferentially provided with, surface-mounted integrated circuit 3 is internally provided with damping unit.
Circuit board data-interface is provided with the surface-mounted integrated circuit 3, is set on the circuit board data-interface and terminal
Communication interface 6 is matched, and the control device 9 is electrically connected with communication interface 6.
The communication interface 6 is connected with circuit board data-interface by OTG data wires.
The control module 37 is connected with antenna circuit 33, and the antenna circuit 33 is also connected with the first radio-frequency module 310.
The utility model additionally provides a kind of multi-use card system, applied to multi-use card device, comprising
One terminal 1, the read-write card system being connected with terminal 1,
Control device 9 is provided with the terminal 1, control chip 91 is provided with the control device 9, the control chip 91
On be provided with memory module, the memory module is provided with the first buffer memory 92, the memory of second memory 93 and the 3rd
94；3rd memory 94 is the internal memory of terminal 1, there is provided the basis storage of software process or application program.
The read-write card system includes induction installation 30, card reading module 34, writes card module 35, control module 37, erasing mould
Block 36, the control module 37 respectively with induction installation 30, card reading module 34, write card module 35, erasing module 36 be connected,
It is described write card module 35 by the second radio-frequency module 311 by multigroup same write-in information transmission to communication module 90,
Multigroup same write-in information is stored in the first buffer memory 92 by communication module 90, when control chip 91 confirms that this is multigroup same
One write-in information in one group when, under the control of control chip 91, the write-in information after confirmation is by the first buffer memory 92
Input to second memory 92 and stored through serial ports, the write-in information repeated controls erasing module 36 to carry out by control module 37
Remove.
Touch-screen 4 is provided with the terminal 1, the touch-screen 4 and control chip 91 and the more cards being arranged in terminal 1
Unify APP softwares to be electrically connected with, interacted read-write card system and terminal 1 by multi-use card APP softwares.
Monitoring unit, driver start unit are provided with the multi-use card APP softwares, the monitoring unit passes through logical
Letter unit 90 is electrically connected with the second radio-frequency module 311.
After the monitoring unit monitors induced signal, process unit unlatching driver is entered by control chip 91 and opened
Moving cell, driver start unit open multi-use card APP softwares.
The monitoring unit monitors induced signal when being Card Reader signal, and control chip 91 is transferred in second memory 93
Data are compared, if in second memory 93, directly read, if not existing, are write into card module 35 is write；
When writing card, control chip 91 transfers driver start unit, and the driver start unit opens multi-use card
APP softwares, write-in interface is shown on the multi-use card APP softwares.
One end in the upper end or lower end at said write interface or left or right or slip upper end, lower end, left end, right-hand member
With Directory of Features, in the Directory of Features comprising card reading module, write one in card module, erasing module, memory module or
The soft-key button 7 of multiple combinations.
Also a kind of writing system of the utility model, applied to multi-use card system, including reading ID cards 8 will be needed to place
To Card Reader region, induction installation 30 obtains the induced signal of ID cards 8, the induced signal is passed through by the second radio frequency unit 311
Communication module 90 is transferred to control chip 91, if in second memory 93, directly reads, if not existing, into writing card module 35
Write；
During write-in, control chip 91 transfers driver start unit, and the driver start unit opens multi-use card
APP softwares, read module is clicked in multi-use card APP softwares, multi-use card APP softwares can say the word to control through control chip
Module, control module are launched at least one set of ID card informations of carrier signal reading by manipulating antenna circuit, closed after the completion of reading
Card reading module 34, information is uploaded into terminal 1, send successfully prompting and arrive multi-use card APP softwares, multi-use card APP softwares are adjusted
Write-in interface prompt input marking title is taken to be then stored in the first buffer memory 92, if multiple cards for needing to read
Piece, repeat aforesaid operations.
After the completion of write-in information editing on said write interface, sent by confirming button and confirm instruction to control chip
91, the one side of control chip 91 by send store instruction by the ID card informations of determination through serial ports by the first buffer memory
92 store to second memory 93, on the other hand by sending erasing instruction by the ID card informations being repeatedly written by erasing module 36
Control is wiped in the first buffer memory 92.
The antenna circuit 33 also includes being used for the data that receiving terminal communication interface 6 or communication module 90 are sent, according to
The difference of data type performs different operations, if Card Reader order, then controls antenna circuit 33 to launch carrier signal and reads ID
The information of card, and the information of reading is passed through into communication interface or the reporting terminal of communication module 90；If the order received is lower hair brush
The information of ID cards, then receive carrier signal into slave pattern control antenna circuit 33 and next id information is given in response, realize brush
Card.
The Card Reader order is as follows：Carrier signal is sent out by card reading module 34 through antenna；ID cards enter card reading module
Behind 34 working region, the resonant tank being made up of inductance coil and electric capacity in ID cards receives the carrier signal of card reader transmitting,
Thus signal produces supply voltage, resets letter for the first radio-frequency module 310 of ID the core of the cards piece and the second radio-frequency module 311 in ID cards
Number and system clock, make ID the core of the cards piece " activation "；ID the core of the cards piece passes through the data in ID card memorys after control module is read
It is modulated at after phase modulation coding on carrier wave, card reading module 34 is passed back to through ID card internal antennas；Card reader is believed the card loopback received
Number be demodulated, decode after terminal storage is sent to by terminal communications interface or the second radio-frequency module 311.
It is the embodiment of writing system provided by the utility model below.Including reading ID cards 8 will be needed to be placed into reading
Card region, induction installation 30 obtain the induced signal of ID cards 8, by the induced signal by the second radio frequency unit 311 through communication
Module 90 is transferred to control chip 91, if in second memory 93, directly reads, if not existing, is carried out into card module 35 is write
Write-in；
During write-in, control chip 91 transfers driver start unit, and the driver start unit opens multi-use card
APP softwares, read module is clicked in multi-use card APP softwares, multi-use card APP softwares can say the word to control through control chip
Module, control module launch at least one set of ID card informations of carrier signal reading by manipulating antenna circuit, and the ID card informations include
One ID addresses+sequence number, such as：192.168.20.1+001、192.168.20.1+002、···、192.168.20.1+
N.When carrying out erasable, its ID address is identical, and sequence number is different, can carry out being repeated several times when erasable every time it is erasable,
Ensure that the information can be effectively extracted.The utility model with 192.168.20.1+001,192.168.20.1+002,
192.168.20.1+003,192.168.20.1+004,192.168.20.1+005, exemplified by five group informations, closed after the completion of reading
Close card reading module 34, by 192.168.20.1+001,192.168.20.1+002,192.168.20.1+003,
192.168.20.1+004,192.168.20.1+005 uploads to terminal 1, sends successfully prompting and arrives multi-use card APP softwares, more
Engage an APP softwares transfer write-in interface prompt input marking title be then stored in the first buffer memory 92, if more
The individual card for needing to read, repeats aforesaid operations；
After the completion of write-in information editing on said write interface, sent by confirming button and confirm instruction to control chip
91, the one side of control chip 91 is by sending store instruction by the ID card informations (such as 192.168.20.1+004) of determination
Stored to second memory 93 by the first buffer memory 92 through serial ports, on the other hand will be repeatedly written by sending erasing instruction
ID card informations (192.168.20.1+001,192.168.20.1+002,192.168.20.1+003,192.168.20.1+
005) controlled by erasing module 36 and wiped in the first buffer memory 92.
Reference picture 4：Operation interface is provided with Card Reader and writes card function, inputs the reference name and phase of the card during Card Reader first
Close description, then click on Card Reader button, when control chip 91 return read successful information after, interface to prompt reading go be successfully
No preservation interface, after point preserves, you can carry out the reading of next card.
Card interface operation is write, selects reference name first, then point writes card button, is prompted after success, after point determines
Use.
In addition, whole hardware integration is then inserted into terminal protection set drain pan in thickness 3mm thin slice.With small
Rice 5 mobile phones exemplified by, handset size 144.55x69.2x7.25mm, then the region of hardware integration be no more than 120x50mm, take this
The thickness of millet 5 of cell-phone cover is in 11mm.In whole hardware insertion mobile phone protective cover drain pan, using grinding tool produced by insert molding technology,
It is completely sealed in cell-phone cover, the mode of cell-phone cover material selection hard shatter-resistant plastic wraps soft, wear-resistant silica gel, surface soiling
Processing.
Claims (9)
1. a kind of multi-use card device, comprising：
For obtaining the induction installation of ID card images, it is characterised in that what the induction installation was provided with same channel first penetrates
Frequency module and the second radio-frequency module, and comprising：
The card reading module read for ID card images,
Card module is write for ID card images to be repeatedly erasable,
The control module confirmed for writing at least one set of write-in information of card module, and
For being repeatedly written the erasing module of information erasing, and
For writing the memory module of information,
For writing the control device of card module driving,
The control device is embedded in terminal inner, the induction installation, card reading module, control module, writes card module, erasing module
It is integrated on a surface-mounted integrated circuit, the surface-mounted integrated circuit is arranged on the inside of exterior of terminal housing, and the memory module is set
In control device, communication module is provided with the control device, the communication module is connected with the second radio-frequency module, and described
One radio-frequency module and exterior I D card-to-card communications.
2. multi-use card device according to claim 1, it is characterised in that first radio-frequency module and the second radio frequency mould
Detection module is provided with block, the detection module includes the first detection unit, the second detection unit and micro control unit；
First detection unit is used for the first radio-frequency module action induction,
Second detection unit is used for the second radio-frequency module action induction,
The micro control unit is used for the first radio-frequency module, the action of the second radio-frequency module opens and closes.
3. multi-use card device according to claim 1, it is characterised in that the terminal includes touch-screen.
4. multi-use card device according to claim 1, it is characterised in that also including power module, the power module
It is powered for surface-mounted integrated circuit and terminal.
5. multi-use card device according to claim 1, it is characterised in that the housing includes terminal sheath body, the terminal
Sheath body center section is provided with recessed kerve, and the kerve is circumferentially provided with damping unit, is set in the inside of damping unit
It is equipped with surface-mounted integrated circuit.
6. multi-use card device according to claim 1 or 5, it is characterised in that be provided with electricity on the surface-mounted integrated circuit
Road plate data-interface, the circuit board data-interface match with the communication interface set in terminal, and the control device connects with communication
Mouth is electrically connected with.
7. multi-use card device according to claim 6, it is characterised in that the communication interface and circuit board data-interface
Connected by OTG data wires.
8. multi-use card device according to claim 1, it is characterised in that the control module is connected with antenna circuit,
The antenna circuit is also connected with the first radio-frequency module.
9. a kind of multi-use card system, including the multi-use card device described in right 1~8, it is characterised in that include
One terminal, the read-write card system being connected with terminal,
Control device is provided with the terminal, control chip is provided with the control device, is provided with and deposits on the control chip
Module is stored up, the memory module is provided with the first buffer memory, second memory and the 3rd memory；
The read-write card system includes induction installation, card reading module, writes card module, control module, erasing module, the control mould
Block respectively with induction installation, card reading module, write card module, erasing module be connected,
The card module of writing should by multigroup same write-in information transmission to communication module, communication module by the second radio-frequency module
Multigroup same write-in information is stored in the first buffer memory, and the control chip confirms one in multigroup same write-in information
During group, under the control of control chip, the write-in information after confirmation is inputted to the second storage by the first buffer memory through serial ports
Device is stored, and the write-in information repeated controls erasing module to be purged by control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873082.XU CN207068027U (en) | 2017-07-18 | 2017-07-18 | A kind of multi-use card device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873082.XU CN207068027U (en) | 2017-07-18 | 2017-07-18 | A kind of multi-use card device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207068027U true CN207068027U (en) | 2018-03-02 |
Family
ID=61511976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720873082.XU Expired - Fee Related CN207068027U (en) | 2017-07-18 | 2017-07-18 | A kind of multi-use card device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207068027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019105212A1 (en) * | 2017-11-29 | 2019-06-06 | 天地融科技股份有限公司 | Card reading device and detection system |
-
2017
- 2017-07-18 CN CN201720873082.XU patent/CN207068027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019105212A1 (en) * | 2017-11-29 | 2019-06-06 | 天地融科技股份有限公司 | Card reading device and detection system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |