CN106056762A - Card transaction device and card transaction method - Google Patents
Card transaction device and card transaction method Download PDFInfo
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- CN106056762A CN106056762A CN201510352875.2A CN201510352875A CN106056762A CN 106056762 A CN106056762 A CN 106056762A CN 201510352875 A CN201510352875 A CN 201510352875A CN 106056762 A CN106056762 A CN 106056762A
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- 238000000034 method Methods 0.000 title claims description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000005236 sound signal Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- ZXQYGBMAQZUVMI-GCMPRSNUSA-N gamma-cyhalothrin Chemical compound CC1(C)[C@@H](\C=C(/Cl)C(F)(F)F)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 ZXQYGBMAQZUVMI-GCMPRSNUSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
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- 238000010200 validation analysis Methods 0.000 description 1
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Abstract
The invention provides a card transaction device, which is applied to a portable electronic device and comprises a card reading head, a microcontroller, an encryption and decryption unit, a first transmission interface and a converter. The card reading head is used for reading basic data of a card, and the microcontroller is electrically connected with the card reading head, the encryption and decryption unit and the converter. The invention has the advantages of reducing the occurrence of faults and improving the safety during payment transaction.
Description
Technical field
The present invention is a kind of method concluded the business about card transaction system and card, more particularly, is to close
In a kind of method that card transaction system with encryption function and card are concluded the business.
Background technology
Traditional card mechanism of exchange is divided into two kinds: the POS of online transaction and the POS of off line formula,
Wherein the POS of this online transaction have to be arranged on the fixed position that network can connect, as shop is believed
Use the card POS；And although the POS of off line formula need not be arranged on fixed position and swipes the card, but still
Needing to connect back-end system after transaction of swiping the card, the mode belonging to the most online completes the work of credit card validation
Industry, also because the POS of off line formula cannot be in real time at the effectiveness of online verification card so that gathering
Risk improves relatively, the POS machine on the POS of off line formula for example, aircraft.
At present, document disclosed in some improves the problem of conventional brush card machine, adds card and concludes the business just
Profit, also reduces user and buys the expense of equipment of swiping the card, the such as " Card of U.S. Patent number US7810729
Reader device for a cell phone and method of use " disclose a kind of small-sized reader device
(the card reader device) is connected on the audio source hole of an intelligent mobile phone, allows this intelligent mobile phone moment
Becoming the POS of an action, it can complete transaction of swiping the card by real-time online, and the movement also allowing for individual is taken
Band.Data number when card is mainly concluded the business by the technology of the reader device of U.S. Patent number US7810729
According to being converted into audio signal, then this audio signal is transmitted to this intelligent mobile phone.Afterwards, this is intelligent
This audio signal is reduced into Data Data during card transaction by mobile phone again, is finally uploaded by this Data Data
To the data base of bank.
Although " the Card reader device for a cell phone and of U.S. Patent number US7810729
Method of use " improve conventional brush card machine inconvenient to carry and can not real-time online swipe the card transaction problem,
But the reader device of US7810729 (the card reader device) still has a following shortcoming:
1. reader device (the card reader device) is easy when reading card and being converted into audio signal
Causing and work as machine, causing swiping the card concluding the business produces unsuccessfully, could normal operation after needing user to restart.
2. the master data of card does not has encoded conversion, therefore this master data is easier to be cracked, safety
Property not enough.
Therefore, how to design a card transaction system, make this card transaction system the most effective
Reduce the generation of fault and improve safety when using, being to be worth one skilled in the art to go
Consider ground.
Summary of the invention
It is an object of the invention to provide a card transaction system, this card transaction system can reduce fault
Occur, and safety when improving payment transaction.
The present invention provides a kind of card transaction system, and it is applied on a portable electronic apparatus, this card
Transaction system includes a card read head, a microcontroller, an encryption/decryption element, a transducer and
One coffret.Card read head is the master data for reading a card, and microcontroller is electrical
It is connected to this card read head, encryption/decryption element and transducer.
At upper described card transaction system, this portable electronic apparatus forgives one second coffret and
Issued transaction uses software.Second coffret links with this first coffret signal, and office ought to
Input data with software via a user and produce a Transaction Information.
The present invention provides a kind of card method of commerce, and card method of commerce is to apply at a card transaction system
On, card transaction system includes that a card read head, an encryption/decryption element, a transducer and first pass
Defeated interface, this card method of commerce comprises the following steps:
A. card read head reads the master data on a card；
B. this master data is encoded by encryption/decryption element, to produce a coded data；
C. this coded data is converted to a transmission signal by transducer；
D. this transmission signal is sent to a portable electronic apparatus by the first coffret；
F. transmission signal is reduced into this master data；
G. a Transaction Information is produced；
H. master data and Transaction Information are sent in a long-range data base.
The present invention provides a kind of card method of commerce, and card method of commerce is to apply at a card transaction system
On, card transaction system includes a card read head, a microcontroller, an encryption/decryption element and a conversion
Device and the first coffret, this card method of commerce comprises the following steps:
A. card read head reads the master data on a card；
B. microcontroller encodes to master data, to produce a first coding data；
C. first coding data is encoded by encryption/decryption element, to produce one second coded data；
D. the second coded data is converted to a transmission signal by transducer；
E. this transmission signal is sent to a portable electronic apparatus by the first coffret；
F. transmission signal is reduced into master data；
G. a Transaction Information is produced；
H. master data and Transaction Information are sent in a long-range data base.
At upper described card method of commerce, wherein card read head is that the mode by near-field communication reads
Card.
For the above-mentioned purpose of the present invention, feature and advantage more can be become apparent, hereafter will with embodiment also
Coordinate institute's accompanying drawings, be described in detail below.It is noted that each assembly in institute's accompanying drawings only shows
Meaning, does not illustrate according to the actual ratio of each assembly.
Accompanying drawing explanation
Fig. 1 show the card transaction system 10 of the present embodiment.
Fig. 2 show the card transaction system 10 of the present embodiment and is installed in the signal on portable electronic apparatus 20
Figure.
Fig. 3 and Fig. 4 show the card transaction system 10 of the present embodiment and reads the schematic diagram of card 30.
Fig. 5 show the schematic diagram of card transaction system 10 ' the reading card 30 of another embodiment.
Fig. 6 show the flow chart of the card method of commerce S100 of the present embodiment.
Fig. 7 show the schematic diagram of card 30 transaction program and each all meta functions of the present invention.
Fig. 8 show the flow chart of the card method of commerce S200 of another embodiment.
Fig. 9 show the schematic diagram of the another kind of transaction program of card 30 and each all meta functions of the present invention.
Detailed description of the invention
Refer to Fig. 1 and Fig. 2, Fig. 1 and show the card transaction system 10 of the present embodiment, shown in Fig. 2
Card transaction system 10 for the present embodiment is installed in the schematic diagram on portable electronic apparatus 20.Card
Transaction system 10 is the rectangular box of a thin shape, and it must be carried out with a portable electronic apparatus 20 when using
Signal links, and just can carry out the payment transaction of card.
The card transaction system 10 of the present embodiment includes that card read head 11, transducer 12, is micro-
Controller 13, one battery 14, one group of warning lamp 15,1 first coffret 16, data buffer
17 and an encryption/decryption element 18.Wherein, warning lamp 15 is arranged on the external table of card transaction system 10
On face, the first coffret 16 can with one second coffret 21 communication of portable electronic apparatus 20 even
Connect, and card read head 11, transducer 12, microcontroller 13, battery 14, data buffer 17,
With the inside that encryption/decryption element 18 is provided in card transaction system 10.In above-mentioned, data buffer 17
For example, random access memory (Random Access Memory).
Additionally, the first coffret 16 for example, sound source plug, USB plug, HDMI plug, Video
Port plug, WiFi, RFID, bluetooth wireless module or infrared-ray communication module etc., and the second transmission
Interface 21 can corresponding to the first coffret 16, the second coffret 21 for example, source of sound jack (corresponding to
Sound source plug), USB socket (corresponding to USB plug), HDMI socket (corresponding to HDMI plug),
Wireless module, the infrared-ray communication moulds such as Video port socket (corresponding to Video port plug) or bluetooth
Block etc..
The card transaction system 10 showing the present embodiment referring again to Fig. 3 and Fig. 4, Fig. 3 and Fig. 4 is read
The schematic diagram of card taking sheet 30.In the present embodiment, card transaction system 10 is with bluetooth wireless module as model
Example carries out communication connection, portable electronic apparatus 20 for example, intelligent mobile phone, tablet PC or notes
This computer etc..
Card read head 11 is mainly used in reading the master data of a card 30, such as: cardholder data,
Holder's contact information (Mobile Directory Number or e-mail), card card number and the effective age of card.Card
The microcontroller 13 of sheet transaction system 10 is electrically coupled to card read head 11, transducer 12, warning
Between lamp 15, data buffer 17 and encryption/decryption element 18, microcontroller 13 can timing detecting card
Whether read head 11, transducer 12 and warning lamp 15 have normal operation, such as: microcontroller 13 is every
Can detect every 15 minutes whether a card read head 11 is in resting state.When microcontroller 13 is detected
To card read head 11 in when the state of machine, card read head 11 can be set by microcontroller 13 immediately again
Put (card read head 11 restarts once), make card read head 11 recover resting state.
Compared to known reader device (the card reader device), the card transaction system of the present embodiment
10 utilize microcontroller 13 management and control card read head 11 and the function situation of transducer 12, allow user exist
When using card transaction system 10 to conclude the business, it is not likely to produce card transaction system 10 and works as the situation of machine, so
The chance of Fail Transaction is relatively low.In above-mentioned, card 30 for example, fiscard, cash card, the credit card or tool
There is the stored value card of data function of value storage.
Additionally, the master data that card read head 11 reads can be encoded by microcontroller 13, to produce
A raw first coding data.Then, this first coding data is encoded by encryption/decryption element 18, to produce
Raw one second coded data.This second coded data can be temporarily stored in this data buffer 17.Then,
Two coded data can be converted to a transmission signal (such as sound source signal) via transducer 12.
By the first coffret 16 (such as sound source plug) and the second coffret 21 (such as source of sound jack)
Communication connect, the first coffret 16 can be sent to this transmission signal in portable electronic apparatus 20.
Because during this transmission signal is sent to portable electronic apparatus 20 via the first coffret 16, taking
Trojan horse program in banding pattern electronic installation 20 may steal this transmission signal in the second coffret 21.
Owing to the master data of card (that is: is added for 2 times by card transaction system 10 through the coding of at least secondary
Close), even if so this transmission signal is also not easy to be reduced into the master data of card after being stolen.
In addition encryption/decryption element 18 and the coding criterion of microcontroller 13, can be by portable electronic apparatus
20 by the coding settings specification of encryption/decryption element 18 with microcontroller 13, via the first coffret 16
With the second coffret 21, irregularly update, reduce the risk that data are cracked further.
It addition, the electric power needed for the card transaction system 10 of the present embodiment is all supplied by built-in battery 14
Should, battery 14 is optimal with lithium battery.Further, when battery 14 does not supplies electricity to data buffer 17,
The second coded data stored in data buffer 17 will disappear.
Additionally, warning lamp 15 include one first coloured light LED 151,1 second coloured light LED 152,
And a tertiary color light LED 153.Wherein, when the electricity of battery 14 is less than total electricity of 1/4th,
Microcontroller 13 can start the first coloured light LED151, makes to send light, and the first coloured light LED151 sends
Light mainly remind user that card transaction system 10 is charged.
Furthermore, when card read head 11 is when reading the credit card 30, and microcontroller 13 starts the second coloured light
LED 152, makes the second coloured light LED152 send light, and user can be by the second coloured light 152
Light learn that card read head 11 is reading the master data of card.Additionally, when card read head 11
When being in resting state, microcontroller 13 starts tertiary color light LED 153, makes tertiary color light LED
Lamp 153 sends light.Consequently, it is possible to user just can obtain by the light of tertiary color light LED 153
Know that card transaction system 10 is in the state of normal operation.
Additionally, portable electronic apparatus 20 domestic demand first downloads an issued transaction application software 22, office
Transmission signal after transducer 12 can be changed by reason application software 22 decodes, and makes transmission signal reduce
Become this master data.
And, issued transaction application software 22 can input data (for example, bankcard consumption via user
The amount of money) produce a Transaction Information, issued transaction application software 22 can be by a communication network by this basic number
According to and this Transaction Information be sent to be positioned at (the Card Verification center of such as bank) in a long-range data base.
In the above-described embodiment, card read head 11 may utilize near-field communication (Near Field
Communication, NFC), RFID, or the mode that bluetooth is wirelessly transferred is to read chip on card 30
Stored master data, so card read head 11 the most directly contacts with card 30.Card is read
Taking 11 is a non-contact card read head.
Refer to Fig. 5, Fig. 5 show the card transaction system 10 ' of another embodiment and read card 30
Schematic diagram.Card transaction system 10 ' also includes a buzzer 19, when card read head 11 is reading card
During sheet 30, microcontroller 13, in addition to starting the second coloured light LED 152, also can start honeybee simultaneously
Ring device 19, allows buzzer 19 produce the sound of " serge ".
Refer to the flow chart that Fig. 6 and Fig. 7, Fig. 6 show the card method of commerce S100 of the present embodiment,
Fig. 7 show the schematic diagram of card 30 transaction program and each all meta functions of the present invention, in conjunction with Fig. 6 and Fig. 7
Can be appreciated that the practical operation program of the present invention.Credit card trade method S100 of the present embodiment includes following step
Rapid:
First, as described in step S1, it is provided that such as card transaction system 10 and the portable type electronics dress of Fig. 3
Put 20, and the card read head 11 by card transaction system 10 reads the base stored by card 30
Notebook data, and the of the first coffret 16 of card transaction system 10 and portable electronic apparatus 20
Two coffret 21 signal links.
Then, as described in step S2, this master data is encoded by encrypting and decrypting unit 18, to produce
A raw coded data, and this coded data is stored in data buffer 17.Then, such as step S3 institute
State, by the transducer 12 of card transaction system 10, so that first coding data is converted to transmission signal；
Afterwards, as described in step S4, transmission signal is sent to portable electronic apparatus by the first coffret 16
20.Then, as described in step S5, by an issued transaction application software of portable electronic apparatus 20
22 pairs of these transmission signals decode, so that this transmission signal is reduced into this master data.
Coming, as described in step S6, issued transaction application software 22 produces a Transaction Information again.Then,
As described in step S7, by a communication network, this master data and this Transaction Information are sent to one long-range
In data base.Just the payment transaction of card 30 is completed via step S1～S7.
Afterwards, expense produced by this transaction information can be made an electronics by issued transaction application software 22
Receipt, and recycle the e-mail that this electronic receipt is sent to the user of card 30 by above-mentioned communication network
On case or mobile phone.In above-mentioned, after completing the payment transaction of card 30, data buffer 17 is stored up
This first coding data deposited can be removed by microcontroller 13.
Refer to the flow process that Fig. 8 and Fig. 9, Fig. 8 show the card method of commerce S200 of another embodiment
Figure, Fig. 9 show the schematic diagram of the another kind of transaction program of card 30 and each all meta functions of the present invention.Another
First credit card trade method S200 of embodiment comprises the following steps:, as described in step S21, it is provided that
Such as card transaction system 10 and the portable electronic apparatus 20 of Fig. 3, and by card transaction system 10
Card read head 11 is reading the master data stored by card 30, and card transaction system 10
First coffret 16 links with the second coffret 21 signal of portable electronic apparatus 20.Then,
As described in step S22, this master data is encoded by microcontroller 13, to produce first coding data.
Come again, as described in step S23, by the encryption/decryption element 18 of card transaction system 10, with to this
One coded data encodes, and to produce the second coded data, and this second coded data is stored in
In data buffer 17.
Then, as described in step S24, the transducer 12 by card transaction system 10 encodes second
Data are converted to transmission signal；Afterwards, as described in step S25, the first coffret 16 is by transmission signal
It is sent to portable electronic apparatus 20.Then, as described in step S26, by portable electronic apparatus 20
An issued transaction application software 22 this transmission signal is decoded, so that this transmission signal is reduced into this
Master data.
Come again, as described in step S27, produce a Transaction Information by issued transaction application software 22.So
After, as described in step S28, by a communication network, this master data and this Transaction Information are sent to one
In long-range data base.Just the payment transaction of card 30 can be completed via step S21～S28.
Afterwards, expense produced by this transaction information can be made an electronics by issued transaction application software 22
Receipt, and recycle the e-mail that this electronic receipt is sent to the user of card 30 by above-mentioned communication network
On case or mobile phone.In above-mentioned, after completing the payment transaction of card 30, data buffer 17 is stored up
The second coded data deposited can be removed by microcontroller 13.
In sum, the card transaction system 10 of the present invention is read by microcontroller 13 timing detecting card
Take 11 and transducer 12 whether operate normally, allow card read head 11 and transducer 12 occur to work as machine
Time, card read head 11 and transducer 12 can be reset, so user exists by microcontroller 13 immediately
When using card transaction system 10 to conclude the business, the chance that card transaction system 10 breaks down is the most relatively low.
Further, since card transaction system 10 by the master data of card 30 through coding at least one times,
So transmission signal is not easy to be reduced into by other Malwares the master data of card 30, therefore use card
Transaction system 10 carries out payment transaction and has the full property of higher case and confidentiality.
Above-described embodiment explanation merely for convenience and illustrate, though suffer person of ordinary skill in the field appoint
Meaning is modified, all without departing from the scope as protected in claims.
Claims (18)
1. a card transaction system, it is applied on a portable electronic apparatus, it is characterised in that should
Card transaction system includes:
One card read head, is the master data for reading a card；
One microcontroller, is electrically connected at this card read head；
One encryption/decryption element, is electrically connected at this microcontroller；And
One transducer, is electrically connected at this microcontroller.
2. card transaction system as claimed in claim 1, it is characterised in that also include a data buffer storage
Device, this data buffer is electrically connected with this microcontroller.
3. card transaction system as claimed in claim 1, it is characterised in that also include that one first transmits
Interface.
4. card transaction system as claimed in claim 1, it is characterised in that this portable electronic apparatus
Forgive:
One second coffret, this second coffret links with this first coffret signal；
One issued transaction uses software, and this issued transaction application software inputs data via a user and produces
One Transaction Information.
5. card transaction system as claimed in claim 2, it is characterised in that this data buffer be with
Machine access memory.
6. card transaction system as claimed in claim 4, it is characterised in that this microcontroller can be to this
This master data of card encodes, to produce a first coding data.
7. card transaction system as claimed in claim 6, it is characterised in that this encryption/decryption element can be right
This first coding data encodes, to produce one second coded data.
8. card transaction system as claimed in claim 7, it is characterised in that this second coded data warp
A transmission signal is converted to by this transducer.
9. card transaction system as claimed in claim 8, it is characterised in that the application of this issued transaction is soft
This transmission signal can be decoded by part, so that this transmission signal to be reduced into this master data of this card.
10. card transaction system as claimed in claim 1, it is characterised in that also include:
One battery, in order to supply electric power to this card transaction system；And
One group of warning lamp, is electrically connected at this microcontroller, and this group warning lamp includes multiple LED.
11. card transaction systems as claimed in claim 10, it is characterised in that above-mentioned LED includes one
First coloured light LED, one second coloured light LED and a tertiary color light LED, when the electricity of this battery is less than
Start this first coloured light LED during certain value, when this card read head read this card time start this second
Coloured light LED, starts this tertiary color light LED when this card read head is in resting state.
12. card transaction systems as claimed in claim 1, it is characterised in that also include a buzzer,
When this card read head reads this card, this buzzer can be made to produce the sound of " serge ".
13. card transaction systems as claimed in claim 1, it is characterised in that this card read head is one
Non-contact card read head.
14. card transaction systems as claimed in claim 4, it is characterised in that the application of this issued transaction is soft
Part is to be sent in a long-range data base by this Transaction Information.
15. 1 kinds of card method of commerce, it is characterised in that this card method of commerce is to apply at a card
On transaction system, this card transaction system include a card read head, an encryption/decryption element, a transducer,
And first coffret, this card method of commerce comprises the following steps:
This card read head reads the master data on a card；
This master data is encoded by this encryption/decryption element, to produce a coded data；
This coded data is converted to a transmission signal by this transducer；
This transmission signal is sent to a portable electronic apparatus by this first coffret；
This transmission signal is reduced into this master data；
Produce a Transaction Information；
This master data and this Transaction Information are sent in a long-range data base.
16. 1 kinds of card method of commerce, it is characterised in that this card method of commerce is to apply at a card
On transaction system, this card transaction system includes a card read head, a microcontroller, an encryption and decryption list
Unit and a transducer and the first coffret, this card method of commerce comprises the following steps:
This card read head reads the master data on a card；
This microcontroller encodes to this master data, to produce a first coding data；
This first coding data is encoded by this encryption/decryption element, to produce one second coded data；
This second coded data is converted to a transmission signal by this transducer；
This transmission signal is sent to a portable electronic apparatus by this first coffret；
This transmission signal is reduced into this master data；
Produce a Transaction Information；
This master data and this Transaction Information are sent in a long-range data base.
The 17. card method of commerce as described in claim 15 or claim 16, it is characterised in that
This card is fiscard, cash card or the credit card.
The 18. card method of commerce as described in claim 15 or claim 16, it is characterised in that
This card read head is that the mode by near-field communication reads this card.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104111164A TW201636916A (en) | 2015-04-07 | 2015-04-07 | Card transaction device |
| TW104111164 | 2015-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106056762A true CN106056762A (en) | 2016-10-26 |
Family
ID=57179514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510352875.2A Pending CN106056762A (en) | 2015-04-07 | 2015-06-24 | Card transaction device and card transaction method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106056762A (en) |
| TW (1) | TW201636916A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203405825U (en) * | 2012-10-22 | 2014-01-22 | 安国国际科技股份有限公司 | Card reader combined with mobile device |
| CN104424495A (en) * | 2013-09-03 | 2015-03-18 | 速码波科技股份有限公司 | Card transaction device and card transaction method |
-
2015
- 2015-04-07 TW TW104111164A patent/TW201636916A/en unknown
- 2015-06-24 CN CN201510352875.2A patent/CN106056762A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203405825U (en) * | 2012-10-22 | 2014-01-22 | 安国国际科技股份有限公司 | Card reader combined with mobile device |
| CN104424495A (en) * | 2013-09-03 | 2015-03-18 | 速码波科技股份有限公司 | Card transaction device and card transaction method |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201636916A (en) | 2016-10-16 |
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