CN1485759A - Process for accomplishing multiple uses at point of sale - Google Patents
Process for accomplishing multiple uses at point of sale Download PDFInfo
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- CN1485759A CN1485759A CNA021317720A CN02131772A CN1485759A CN 1485759 A CN1485759 A CN 1485759A CN A021317720 A CNA021317720 A CN A021317720A CN 02131772 A CN02131772 A CN 02131772A CN 1485759 A CN1485759 A CN 1485759A
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- sales terminal
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- destination address
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Abstract
The invention relates to method for multiple adaptation for point of sale terminal which comprises, designating the destination address coding of the bank card message on the point of sale terminal switch-in apparatus, installing the multiple adaptation mapping table between the destination address encoding and the bank adaptation reference number, extracting the destination address encoding in the message, searching the corresponding bank application in the multiple adaptation mapping chart, and dispatching the message to the bank adaptation, and the bank adaptation sending the disposed message to the corresponding point of sale terminal.
Description
Technical field
The present invention relates to a kind of point of sales terminal methods of using that realize more, belong to technical field of the computer network.
Background technology
Along with developing rapidly of Computer Applied Technology, the application of terminal device (as point of sales terminal and class point of sales terminal) and quantity are more and more widely, the application of point of sales terminal is one of them important component part, also is a fastest field of growth rate.Point of sales terminal must be realized communicating by letter between point of sales terminal and the bank by the point of sale access device.
The general flow of point of sale business is: credit or debit card is carried out " swiping the card " on point of sales terminal, and after inputing relevant business datum (type of transaction, the amount of money, password etc.), point of sales terminal is passed to bank main by communication line by point of sales terminal access device and bank pre-machine with the message information (card number, business datum and encrypted message etc.) that obtains; Main frame is handled the message information of receiving, and returns corresponding result (being called " mandate " usually) to point of sales terminal, thereby finishes the bankcard consumption transaction of a point of sales terminal.Existing operation flow as shown in Figure 1.
Because each tame bank interconnects at present, or just in the interconnected work of acceleration; Simultaneously, the bank card long-distance consuming is also frequent day by day, therefore, realizes that it is the task of top priority that bank card is shared." bank card is shared " is the business of swiping the card that same point of sales terminal can be accepted different types of debit card or credit card, perhaps accepts same kind, the debit card of different coding (as the coding of dividing according to the region) or the business of swiping the card of credit card.Realize that the method that bank card is shared generally is to cross the bank that dials with different at point of sales terminal at different cartoons to carry out interconnected.The shortcoming of above-mentioned prior art has three: the one, and point of sales terminal needs a dialer map to keep concerning with the dialing of bank main, uses and safeguard inconvenience; The 2nd, if distance is far between point of sales terminal and the access device, just need to adopt trunk dialling, communication cost will improve greatly; The 3rd, this method does not meet the trend of present financial industry network IPization development.At present, the point of sales terminal access device that has come into operation on the market adopts special management software that it is managed maintenance, and this software cost is very high, uses cumbersome simultaneously.
Summary of the invention
The objective of the invention is to share demand, propose a kind of point of sales terminal methods of using that realize more, use ease for use, the reliability of access more to improve point of sales terminal at bank card.
The realization point of sales terminal that the present invention the proposes methods of using comprise following each step more:
(1) be numbered for all banks use on the point of sales terminal access device, the destination address coding of appointed bank's card message is provided with the many application mapping table between bank card message destination address coding and the bank's application numbers;
(2) after the point of sales terminal access device receives the exchange message of point of sales terminal, analyze and extract the destination address coding in the message;
(3) the point of sales terminal access device is according to the destination address coding that extracts, and the bank of searching this destination address correspondence from many application mapping table uses;
(4) the point of sales terminal access device sends to message in the above-mentioned bank's application that finds;
(5) message after bank's application will be handled is beamed back corresponding point of sales terminal.
In the step of said method (2), all list items of the many application mapping table between message destination address and bank use can adopt the mode of order line or webmastering software to be configured.
In many application mapping table that the step of said method (1) is provided with, dispose the default application mapping item, therefore if the bank of searching from many application mapping table less than correspondence uses, then with the corresponding bank of the destination address of message be applied as with mapping table in the corresponding application of default application mapping item.
In the step of said method (1), can also be the relevant information of point of sales terminal access device configuration access service, concrete relevant information is: point of sales terminal access device enable command, IP address and port numbers that bank uses, the point of sales terminal access interface, the wide area network of point of sales terminal access device connects routing iinformation.
Point of sales terminal access device in the said method can be router.
The realization point of sales terminal that the present invention the proposes methods of using have following characteristics and excellent results more:
1, adopt simply and intuitively method satisfy the application demand that bank card is shared, the user is as long as use the destination address coding of specifying an application numbers and correspondence to each bank that uses in the network, and the configuration orders of using mapping item can realize the application demand that bank card is shared more.
2, communication interface (as serial communication, ethernet communication) the configuration bank by the point of sales terminal access device uses and the mapping table of using more, do not need special software that many application schemes are configured, not only convenient but also reliable, simultaneously, reduced administering and maintaining cost.
3, adopt the methods of hinting obliquely at table of using to come maintenance and management to use mapping relations among the present invention more, adopt high-efficient algorithm and reasonable structural design simultaneously, be convenient to carry out Dynamic Maintenance and use searching fast of mapping item more, improved the forward efficiency of point of sales terminal transaction message widely.
4, adopt the default methods of using mapping item of configuration among the present invention more, can improve allocative efficiency greatly.As: in a point of sales terminal, its terminal program is bundled to different geocodings in the point of sale (pos) transactions message according to accepting the dissimilar of card, and at this moment because the requirement of networking, all types of messages all need be delivered to bank's application handles, so, at this moment just need to revise the point of sales terminal program, all types of cards of accepting are all stamped identical destination address coding, this way is cumbersome.And this method has disposed a default mapping item, promptly is coded in according to destination address and more use the bank that the transaction message of searching in the mapping tables less than mapping item all sends to default map list item correspondence and use up, to improve service efficiency and comfort level.
Description of drawings
Fig. 1 is existing cut-in method networking synoptic diagram.
Fig. 2 is the networking synoptic diagram of the inventive method.
Embodiment
The networking synoptic diagram of the inventive method makes point of sales terminal carry out dial-up connection by public switched telephone network and point of sales terminal access device as shown in Figure 2, and the point of sales terminal access device is used with bank by LAN (Local Area Network) or wide area network and is connected.
According to actual networking demand, be numbered then, specify destination address coding at the exchange message of different bank calorie requirement for all banks use.Adopt the mode of order line or all list items of the many application mapping table between webmastering software configuration message destination address and the bank's application, but and arrangement default application mapping item.Other relevant information for point of sales terminal access device configuration access service, for example: point of sales terminal access server enable command, IP address and port numbers that bank uses, the point of sales terminal access interface, the wide area network of point of sales terminal access device connects routing iinformation etc.
The detailed process of carrying out the bank brushing card business is: after the point of sales terminal access device receives the exchange message with various objectives geocoding of point of sales terminal, analyze and extract the destination address coding in the message.The point of sales terminal access device is used mapping table according to the destination address coding lookup that extracts more, and the bank of searching this destination address correspondence uses; If the bank of searching less than correspondence at many application mapping tables uses, if at this moment disposed the default application mapping item, so, the bank of this destination address correspondence is applied as the application of default application mapping item correspondence.The point of sales terminal access device sends to the bank that finds with message and uses up.At last, the message after the application of the bank of correspondence will be handled is beamed back point of sales terminal.
Point of sale access device in the said method can be router
Below introduce one embodiment of the present of invention:
Shown in Figure 2, adopt router to do the point of sales terminal access device, point of sales terminal carries out dial-up connection by public switched telephone network and router, three banks are set simultaneously to use: bank uses 3 and is connected with router by LAN (Local Area Network), bank uses 1 and is connected with router by wide area network 1, and bank's application 2 is connected with router by wide area network 2; The IP address of bank's application 1 is 10.10.10.10, and port numbers is 8000, and the IP address of bank's application 1 is 20.20.20.10, and port numbers is 9000, and the IP address of bank's application 1 is 30.30.30.30, and port numbers is 10000.In addition, set destination address coding 1 and correspond to bank and use 1, destination address coding 2 corresponds to bank and uses 2, and the destination address 3 corresponding banks of encoding use 3.The specific implementation process of embodiment is as follows:
1, utilize command line mode on router, to dispose above-mentioned three banks and use, and appointment IP address and port numbers separately.
2, utilize command line mode on router, to dispose the mapping tables of using more, dispose four list items altogether: the destination address 1 corresponding bank of encoding uses 1, the destination address 2 corresponding banks of encoding use 2, and the destination address 3 corresponding banks of encoding use 3, and the bank that is applied as of default map list item correspondence uses 3.
3, utilize command line mode on router, to dispose and be connected to the IP address of the interface of above-mentioned bank application, and carry out the route that wide area network connects; Dispose point of sales terminal access server enable command and the order of point of sales terminal access interface simultaneously.
4, point of sales terminal is written in the exchange message according to the destination address coding of different cards with correspondence, after router receives this exchange message, extract the destination address coding in the message, and find corresponding bank in the mapping tables and use use more, if destination address is encoded to 1, then this message is sent to bank and use 1, if destination address is encoded to 2, then this message is sent to bank and use 2, if destination address is encoded to 3, then this message is sent to bank and use 3, if destination address is encoded to 4 or other coding, then can not find its corresponding mapping table item, owing on router, disposed default mapping item, the bank that is applied as of default map list item correspondence uses 3, then this message is sent to bank and uses 3.
5, after bank uses and receives message, re-send to point of sales terminal with handling message later.
Claims (6)
1, a kind of point of sales terminal methods of using that realize is characterized in that this method comprises following each step more:
(1) be numbered for all banks use on the point of sales terminal access device, the destination address coding of appointed bank's card message is provided with the many application mapping table between bank card message destination address coding and the bank's application numbers;
(2) after the point of sales terminal access device receives the exchange message of point of sales terminal, analyze and extract the destination address coding in the message;
(3) the point of sales terminal access device is according to the destination address coding that extracts, and the bank of searching this destination address correspondence from many application mapping table uses;
(4) the point of sales terminal access device sends to message in the above-mentioned bank's application that finds;
(5) message after bank's application will be handled is beamed back corresponding point of sales terminal.
2, the method for claim 1 is characterized in that all list items of the many application mapping table between the message destination address is used with bank in the step (2), and the mode or the webmastering software of employing order line are configured.
3, the method for claim 1 is characterized in that configuration default application mapping item in many application mapping table of step (1).
4, method as claimed in claim 3, it is characterized in that in the step (3), use if from many application mapping table, search less than the bank of correspondence, then with the corresponding bank of the destination address of message be applied as with mapping table in the corresponding application of default application mapping item.
5, the method for claim 1, it is characterized in that in the step (1), relevant information for point of sales terminal access device configuration access service: point of sales terminal access device enable command, IP address and port numbers that bank uses, the point of sales terminal access interface, the wide area network of point of sales terminal access device connects routing iinformation.
6, the method for claim 1 is characterized in that wherein said point of sales terminal access device is a router.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021317720A CN1270256C (en) | 2002-09-23 | 2002-09-23 | Process for accomplishing multiple uses at point of sale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021317720A CN1270256C (en) | 2002-09-23 | 2002-09-23 | Process for accomplishing multiple uses at point of sale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1485759A true CN1485759A (en) | 2004-03-31 |
| CN1270256C CN1270256C (en) | 2006-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021317720A Expired - Fee Related CN1270256C (en) | 2002-09-23 | 2002-09-23 | Process for accomplishing multiple uses at point of sale |
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| Country | Link |
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| CN (1) | CN1270256C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100442763C (en) * | 2005-04-13 | 2008-12-10 | 华为技术有限公司 | POS switch-in group realizing method |
| WO2011032473A1 (en) * | 2009-09-18 | 2011-03-24 | 中兴通讯股份有限公司 | Implementation method and system of virtual private network |
| CN102123083A (en) * | 2011-01-17 | 2011-07-13 | 广州中道电子科技有限公司 | Intelligent application network |
| CN105868985A (en) * | 2016-03-28 | 2016-08-17 | 谷江涛 | Method and system for processing digital cryptocurrency transaction for multi-port load balancing |
-
2002
- 2002-09-23 CN CNB021317720A patent/CN1270256C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100442763C (en) * | 2005-04-13 | 2008-12-10 | 华为技术有限公司 | POS switch-in group realizing method |
| WO2011032473A1 (en) * | 2009-09-18 | 2011-03-24 | 中兴通讯股份有限公司 | Implementation method and system of virtual private network |
| US8661525B2 (en) | 2009-09-18 | 2014-02-25 | Zte Corporation | Implementation method and system of virtual private network |
| CN102123083A (en) * | 2011-01-17 | 2011-07-13 | 广州中道电子科技有限公司 | Intelligent application network |
| CN102123083B (en) * | 2011-01-17 | 2016-05-25 | 广州中道电子科技有限公司 | A kind of intelligent use network |
| CN105868985A (en) * | 2016-03-28 | 2016-08-17 | 谷江涛 | Method and system for processing digital cryptocurrency transaction for multi-port load balancing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1270256C (en) | 2006-08-16 |
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Granted publication date: 20060816 Termination date: 20180923 |