KR100609552B1 - Distributed Financial System and Distributed Processing Method - Google Patents

Abstract

The present invention relates to a financial task distributing processing device which has a plurality of counter variables in an external system for performing a requested external service to distribute professional data inputted for an external service in accordance with the work amount of each host, A distributed processing method for a financial service according to the present invention comprises a first step of receiving professional data for performing an outsourced service from each of the connected and connected hosts or transmitting to the respective hosts; A second step of sequentially incrementing a count value of a counter variable corresponding to the transmitting / receiving host among a plurality of counter variables set in a one-to-one correspondence with each of the hosts at each transmission / reception of the specialized data; A third step of determining, based on a current count value of the plurality of counter variables, a host to receive processing data for the specialized data received from the relay center; And a fourth step of incrementing a count value of a counter variable corresponding one-to-one with the determined host, and transmitting the processing data to the determined host. Thus, overloading due to excessive workload of a specific host, It is a very useful invention in which the processing can be performed more quickly and efficiently without delaying the processing.

Relay center, large-scale system, host, gateway, counter variable

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus and a method for distributing financial transactions,             

FIG. 1 shows a network configuration of a financial network applied for performing an extrinsic service,

2 schematically shows an internal configuration of a conventional large-scale external system among the network configurations shown in FIG. 1,

3 schematically shows an internal configuration of an external system in which the financial service distributed processing apparatus according to the present invention is implemented in the network configuration of FIG. 1,

Figure 4 shows a software (S / W) configuration of the system of Figure 3,

FIG. 5 shows a flow of a preferred embodiment of the financial service distribution processing method according to the present invention.

[Description of Drawings]

1: Multihost agent module 2: Application management module

3: Relay center agent module 100: Host

200a, 200b: Large-scale system 210, 220: Gate way

221, 222, 223: Counter variable 300:

400: financial transaction terminal 500: self-employed transaction processing system

The present invention relates to a financial transaction processing apparatus and a distributed processing method, and more particularly, to a financial transaction processing apparatus and a distributed processing method, which are provided with a plurality of counter variables in an external system for performing a requested external transaction, To a distributed processing apparatus and a distributed processing method that allow distributed processing to be performed according to the amount of work of each host.

1 shows an overall network configuration of a financial network applied for an outsourced business process, which comprises an external system 200a for performing a requested forbidden financial service; A host 100 connected to the external system 200a by a TCP / IP (Transmission Control Protocol / Internet Protocol) method to transmit and receive data; A relay center (KFTC, Bank of Korea, etc.) 300 connected to the external system 200a through an X.25 interface and transmitting and receiving data; And a self-service processing system 500 for processing the service if the operation command requested from the financial transaction terminal 400 such as an automatic bank transaction terminal (ATM) is banking financial service.

The gateway system 210 includes a gateway 210 connected to the host 100 and the relay center 300 via a dedicated line in the external system of FIG. The following is an outline method of trading through this.

First, the outsourced transaction method is roughly divided into a "handling transaction" in which a transaction occurs in the host 100 and a message is sent to the relay center 300 and a transaction in which the transaction occurs in the relay center 300, Opening trade ".

In the handling transaction, when the host A 101 generates a large-scale transaction, the gateway 210 of the large-scale system 200a receiving the specialized data corresponding to the requested operation command receives the specialized data- Data is transmitted from the relay center 300 to the relay center 300 determined by determining the received specialized data, and the response message to the relay center 300 is transmitted to the corresponding host A 101 that has transmitted the specialized data .

On the other hand, in the case of the open transaction, when a large-scale transaction occurs in the relay center 300, the gateway 210 in the large-scale system 200a receives the specialized data on the open transaction from the relay center 300, The host 100 to receive the received professional data related processing data is simply determined in a sequential order and transmitted to the determined host 100.

However, in the large-scale transaction in the network configuration having the above-described large-scale system constituted as described above, the gateways provided in the large-scale system for relaying the transfer of the data are arranged in a sequential order The host A distributes the data to each host so that if Host A incurs the most transactions to handle than other hosts and Host B has the least transactions to deal with than other hosts, Since it is necessary to deal with the same set of open transactions regardless of the number of occurrences, this causes imbalance in the processing of each host, which affects other tasks of Host A, , There is a problem in that delays in large-scale business processing are delayed.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a distributed financial processing apparatus and a distributed processing method, which are created to solve the above problems, It is.

According to another aspect of the present invention, there is provided an apparatus for distributing financial services according to the present invention, comprising: receiving means for receiving specialized data for performing an outsourced service from each connected or connected host or relay center; Control means for setting a counter variable corresponding one-to-one with each of the connection-connected hosts, and sequentially increasing a count value of the counter variable among data received from the host and transmitted to the host; And transmission means for determining a corresponding host to receive the specialized data received from the relay center based on the count value of the counter variable and transmitting the specialized data to the determined host And,

In addition, the method for distributing a financial service according to the present invention includes the steps of: receiving special data for performing an outsourced service from each of the connected and connected hosts or transmitting the specialized data to each of the hosts; A second step of sequentially incrementing a count value of a counter variable corresponding to the transmitting / receiving host among a plurality of counter variables set in a one-to-one correspondence with each of the hosts at each transmission / reception of the specialized data; A third step of determining, based on a current count value of the plurality of counter variables, a host to receive processing data for the specialized data received from the relay center; And a fourth step of increasing the count value of counter variables corresponding one-to-one with the determined host, and transmitting the processing data to the determined host.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a financial transaction processing apparatus and a distributed processing method according to the present invention will be described in detail with reference to the accompanying drawings.

The network configuration for implementing the financial service distribution processing method according to the present invention is the same as that of FIG. 1 except that in the external system 200b in which the financial transaction processing apparatus according to the present invention is implemented, As shown in the figure, counter variables 221, 222, 223,... Are generated in a one-to-one correspondence with the LU (Logical Unit) of the host 100 connected to the external system 200b, . The operation of the gate way 220 for increasing or decreasing the count value of the counter variables 221, 222, 223,... Is somewhat different.

4 shows a software (S / W) configuration of an external system 200b in which a financial service distributed processing apparatus according to the present invention is implemented, and is connected to the host 100 through a TCP / IP method, A multi-host agent module (1) for performing multi-host control, data format conversion processing, and AP interface function; An application management module 2 for updating count values of the counter variables 221, 222, 223,... And processing various applications; And a relay center agent module 3 connected to the relay center 300 through an X.25 interface and performing network management, distributed communication control, data format conversion processing, X.25 interface, AP interface function, Consists of.

FIG. 5 is a flow chart of a preferred embodiment of the financial service distribution processing method according to the present invention. Referring to FIG. 1 and FIG. 3 and the configuration of the software of FIG. 4, The distributed processing method will be described in detail.

In the grand alien system 200b in which the financial transaction processing apparatus according to the present invention is embodied, the grand alien system 200b may include a plurality of hosts 101, 102, 103, .., and a plurality of relay centers And a plurality of counters 221, 222, 223, ... provided for the plurality of hosts 101, 102, 103, ... are connected to the plurality of hosts 101, 102, 103, .., and the gateway 220 is configured to correspond to each other when receiving specialized data from each of the hosts 101, 102, 103, .., and from the respective relay centers 301, 302, 303, The counter value of the corresponding counter variable scheduled to correspond one-to-one with the host is sequentially incremented each time the corresponding host to which the specialized data is to be transmitted is determined.

In this state, when a user requests a specific financial transaction such as deposit / withdrawal through the financial transaction terminal 400 for financial transaction, the requested transaction is transferred to the corresponding host 101, and the host 101 confirms whether the requested message is a self-transaction or a second-party transaction, and if the second message is a second-party transaction, transmits the specialized data corresponding to the requested operation command to the external device The multihost agent module 1 in the external system 200b for exchanging data with the host 100 is connected to the host 100 through the TCP / IP method , And the data transmission of the host 101 is performed according to the TCP / IP scheme.

According to the TCP / IP scheme, when the gateway 220 in the external system 200b receives the specialized data (S10), the gateway 220 identifies the host that has transmitted the specialized data, The count value of the corresponding counter variable 221 corresponding to the identified host 101 is incremented by one (+1) (S11).

In this way, each time the gateway 220 receives the specialized data for the grand trade from the host 100, the gateway 200 sequentially increases the count value of the corresponding counter variable, The application management module 2 in the external system 200b determines whether the read specialized data is to be processed by the AP among the APs .

Accordingly, the AP that has received the read specialized data interprets the specialized data to perform a data processing operation (S12). When the data processing operation is completed, the gateway 220 transmits the data processed special data The relay center 300 recognizes the relay center 300 to receive and transmits the specialized data to the relay center 300 through the relay center agent module 3 in step S13, And the relay center 300 are connected to each other through an X.25 interface to transmit and receive data.

After the external system 200b transmits the specialized data to the relay center 300, the host 100 may recognize the transmission result, and if necessary, send the result to the self-service processing system 500. [ So that the user can recognize it.

The transaction process of the "handling transaction" service generated from the host 100 has been described. If the "open transaction" service is generated from the relay center 300 and the gateway 220 transmits the specialized data Upon receiving from the relay center 300 through the relay center agent module 3 (S20), the gateway 220 determines a corresponding host 100 to receive the received specialized data (S21 ), The gateway 220 checks the count values of the respective counter variables 221, 222, 223,... To determine the counter variable having the smallest count value for the determination of the host 100.

When the counter variable having the smallest count value is identified, the gateway 220 determines the host 100 corresponding to the checked counter variable as the host to receive the specialized data, As described above, after data is processed by the corresponding application module among the respective application (AP) modules, the data processed through the multi-host agent module 1 is transferred to the determined host 100 (S22). At this time, the gate way 220 increases the count value of the identified counter variable by one (+1) (S23).

The gate way 220 internally includes a clock for advancing the time, and counts the counts of the counter variables 221, 222, 223,... At predetermined time intervals based on the time progressed by the clock Value is decreased by a predetermined value. If the task processing capability of each host 100 is "N" per second, the value of "N" , Which removes the disparity in task variance that is not assigned to a specialized host for a certain period of time (during the time until the value of the counter variable corresponding to the other host has the same value) It is for.

The financial transaction processing apparatus and the distributed processing method according to the present invention configured as described above are characterized in that a plurality of counter variables are provided in an external system for performing an external service to transfer professional data received from the outside to each host It is a very useful invention that the task processing can be performed more quickly and efficiently without overloading due to excessive workload of a specific host and accordingly delaying other task processing.

Claims (5)

In a large-area business performing apparatus, Receiving means for receiving the specialized data for carrying out the outsourced business from each connected host or relay center; Control means for setting a counter variable corresponding one-to-one with each of the connection-connected hosts, and sequentially increasing a count value of the counter variable among data received from the host and transmitted to the host; And And a transmission means for determining a host to receive the expert data received from the relay center based on the count value of the counter variable and transmitting the expert data to the determined host, . The method according to claim 1, Wherein the control means decreases the count value of each counter variable by a constant value at periodic time intervals. 3. The method of claim 2, Wherein the predetermined value is a value corresponding to the number of specialized processes that the host can process during the periodic time. A method for performing a large-area business between a host, an extranet system, and a relay center, A first step of receiving the expert data for performing the outsourced service from each of the connected and connected hosts or transmitting the specialized data to the respective hosts; A second step of sequentially incrementing a count value of a counter variable corresponding to the transmitting / receiving host among a plurality of counter variables set in a one-to-one correspondence with each of the hosts at each transmission / reception of the specialized data; A third step of determining, based on a current count value of the plurality of counter variables, a host to receive processing data for the specialized data received from the relay center; And And a fourth step of incrementing a count value of a counter variable corresponding one-to-one with the determined host, and transmitting the processing data to the determined host. 5. The method of claim 4, Wherein the host determination in the third step is determined as a host corresponding to a counter variable having the smallest count value among the plurality of counter variables.

Images