KR940001012B1 - Transaction processing apparatus with on-line terminal - Google Patents

Abstract

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Description

Transaction processing device in online terminal device

1 is a configuration diagram of an online terminal system.

2 is a diagram for explaining the flow of memory area and input screen data in a terminal apparatus.

3 is a flowchart showing a transaction processing procedure according to the present invention.

* Explanation of symbols for main parts of the drawings

1 terminal device 2 processing means

3: operation table 4: display means

5: printer 6: cash processing device

7: Input screen file 8: Input screen

9: Restriction Information 10: Input Screen Area

11: Screen buffer (Input screen evacuation area) 12: Status information area

13: zero prepreg 14: cash purchase area

15: guide key 16: save key

17: Low key 18: Send key

20: circuit 30: host system

31: Customer account file

The present invention relates to a transaction processing apparatus in an online terminal apparatus, and more particularly, to another transaction interrupt processing apparatus in executing a complex transaction in an online terminal apparatus.

In financial institutions such as banks, as described, for example, in Japanese Patent Laid-Open No. 56-80767, various transactions are executed through a host device and a terminal device connected online. Transaction services executed in these online terminals include a deposit and withdrawal service including necessarily cash or checks such as ordinary deposits and withdrawals, and a cash or check such as payments or transfers. For example, it is classified into tasks that are not related to deposit and withdrawal at all, such as inquiry of account files and renewal of customer support condition of preferential limit. In addition, in an actual window, for example, a complex transaction may be performed in which the same customer submits a deposit and withdrawal slip to a plurality of accounts at the same time, and submits or bills cash, checks, and the like for these transactions collectively.

Conventionally, in the case of performing a complex transaction of the above-mentioned cash flows and multiple deposits and withdrawals, the online terminal first combines the amounts of cash, checks, etc. and the amounts of each document, and so-called zero proof processing. I am trying to execute a transaction. In this case, for example, in the case of receiving a non-trading response from Ost System in one transaction, the transaction data already entered is once retracted to solve the non-trading factor in the account. Need to be processed first, but the contents of the interrupt transaction may cause the status of the constituents of the compound transaction to collapse, which may interfere with the performance of subsequent transactions.

SUMMARY OF THE INVENTION An object of the present invention is to provide a transaction processing apparatus for an online terminal that can guarantee the status of a composite transaction after recovery when another transaction is first processed while executing the above-described complex transaction.

In order to achieve the above object, the present invention provides a screen file for holding a plurality of input screens for guidance when inputting data required for a transaction, input means for inputting information and transaction data for designating the input screen; Display means for displaying an input screen according to the designation from the input means, and transaction processing is executed in accordance with the transaction data input and transmitted from the input means, at the same time, the determination of the establishment or absence of the transaction processing is performed. Execution means for notifying the means of non-transaction, a screen buffer for temporarily evacuating the input screen displayed on the display means, and a screen evacuated to the screen buffer for each of a plurality of input screens stored in the screen file. Storage means for storing identification information indicating whether or not to be displayed on the display means when there is a presence; And the input means, the screen file, the display means, the execution means, and at least control the input means, the screen file and the display means, and read out the input screen according to the designation from the input means from the screen file and display the display. The transaction data inputted from the input means to the execution means in accordance with the input screen displayed on the display means, and upon receiving notification of a transaction failure from the execution means, the information is displayed on the display means. And monitoring whether there is an input for instructing the display means to display another input screen on the display means, and receiving information for display designation of another input screen from the input means, the input screen currently being displayed on the display means. Retire to the screen buffer temporarily. When the identification information for the input screen according to the display designation is read out from the storage means, and the identification information indicates that the display is allowed, the input screen is displayed on the display means and the display is not allowed. Has a processing means for not displaying the input screen.

Next, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a schematic configuration diagram of an online system to which the present invention is applied, and (1) shows an online terminal device connected to a host system 30 which is an execution means through a circuit 20. As shown in FIG. In this example, the terminal apparatus 1 includes processing means 2 for controlling the whole of the apparatus, an operation table 3 which is an input means for the employee to operate for input of information such as transaction data, and an operation table 3. Display means (4) for sequentially displaying transaction data input from the printer, a printer (5) for printing transaction information on paper such as an account book or a clerk, and a cash processing device (6) for processing cash in and out; And an input screen file 7 which is a storage means for storing a plurality of types of input screens to be displayed on the display means 4 for guiding input items of transaction data. On the other hand, the host system 30 is provided with a customer account file 31 which stores information such as the balance, transaction history, etc. in correspondence with each account.

2 shows the information storage area used by the processing means 2 for the transaction processing operation. In the drawing, reference numeral 10 denotes an input screen area for temporarily holding one input screen 8 read out from the input screen file 7, and the input screen held in this input screen area is displayed on the display means 4. Is output. The selection of the input screen to be displayed is made by the guide key 15 provided in the operation table 3. Reference numeral 11 denotes a screen buffer, that is, an input screen evacuation area, and in response to the operation of the save key 16 and the lock key 17 on the operation table 3, the input screen area 10 and the stepper area 11 are respectively. Information retrieval and recovery operations are performed. (12) is an area for storing status information for managing the current status of the entire terminal device; (14) is a cash purchase area for managing the total number of cash deposited or cash to be withdrawn from the cash processing device 6; , (13) represents a zero prepreg that manages the amounts of cash and checks. (8) is a transmission key provided in the operation table 3, and transaction data sequentially input to the input screen area is transmitted to the host system 30 by operation of this transmission key.

As can be understood from the above configuration, in the on-line terminal device 1 of the present invention, the operator designates an input screen required by the guide key 15, and this is inputted from the input screen file 7 to the input screen area ( 10) to display on the display means 4. The call of this input screen is performed after the one transaction is completed, when the next transaction is executed, and the current transaction is suspended, and the input screen is saved to the evacuation area 11 by the operation of the save key 16. In other cases, it may be done to process other transactions first.

In the present invention, in the latter case, in order to prevent a transaction affecting the status of the retiring transaction from being executed by an interrupt, for each of the input screen information 8 stored in the input screen file 7 For example, the transaction restriction information (9) during the save is provided as additional information. When the operator designates the input screen, if the save key 16 has not been operated before, the designated input screen is called regardless of the restriction information 9, but in the case of input screen designation following the operation of the save key, The restriction information 9 can only call the input screen indicating the transaction permission, and the call request to the input screen indicating the permission is invalid.

Next, the present invention value transaction processing procedure will be described according to the operation flowchart shown in FIG.

Now, suppose that the complex transaction requested by the customer is executed as the Nth transaction in the state where the preceding N-th transaction is completed. When the operator designates the input screen necessary for executing the compound transaction by the guide key 15, the processing means 2 reads out the designated screen from the input screen file 7 to the input screen area 10. FIG. As a result, since the input screen is displayed on the display means 4, the operator operates the operation table 3 while viewing the displayed screen, for example, a transaction such as a customer account number, a deposit and withdrawal amount described in the slip, a deposit period, and the like. Enter the required information. These input information are displayed in sequence on the input screen of the display means 4.

In the case of a deposit transaction, the cash received from the customer is put into the cash processing device 6 and counted. This counting result is also displayed at a predetermined display position of the display means 4. The processing means 2 stores these cash data and check input values in the zero proof register 13 and the cash purchase register 14 for the zero proof which will be described later. In the case of a composite transaction, in order to zero-proof the total number of cash for a plurality of deposit and withdrawal transactions, status information for managing the progress of the transaction is set in the area 12 and sequentially updated.

When all data necessary for transaction execution is input, the transmission key 18 is operated to update each customer account file in the host system 30, but the zero proof described above is performed at this point. If zero proof is established, the input data in the input screen area 10 displayed on the display means 4 is specialized and transmitted to the host system 30 which is an execution means via the line 20. . The contents of the input screen area 10 are stored without being erased even after the data transmission.

When the host system 30 receives the full text, various checks are made. If there is no problem, the transaction is completed and the previous balance of the corresponding customer account in the account file 31 is updated. Then, the identification code indicating that the transaction has been established, and the data to be printed in the bankbook or the voucher in the predetermined format, the terminal. Answer to the device 1 side. As a result of checking the preamble transmitted by the terminal device 1, for example, when an error such as a preferential limit is exceeded is detected, the host system 30 returns an error content and identification information indicating a transaction failure. Upon receipt of this complete transaction reply message, the processing device 2 of the terminal displays the received contents and saves the contents of the input screen area 10 to the save area 11 by the operation of the save key 16. Make the status as possible. That is, it is in the state of save permission.

When the operator judges the cause of the non-tradition from the display, and executes the N + 1th transaction that eliminates the above factor, in this example, a transaction that increases the limit so that the preferential limit does not exceed. The operator presses the above-described save key 16, saves the contents of the input screen of the N-th transaction into the input screen evacuation area 11, and uses the guide key 15 to update the preferential limit. The display of the input screen 18 is requested.

In this embodiment, an input screen for executing a transaction for updating the pending information remaining in the status information area 12, the zero prepreg 13, and the cash purchase area 14, i.e., a transaction involving deposit and withdrawal, 8), the restriction information 9 for disallowing the transaction being saved is assigned, and the restriction information of the transaction permission is assigned to the other input screen. Therefore, the input screen 8 'for renewal of the preferential limit which does not involve withdrawal and withdrawal has the transaction permission restriction information, and when the operator designates this input screen, the processing means 2 receives the operator's guide key ( In response to the operation of 16), the input screen 8 'read out from the input screen file 7 is moved to the input screen area 10 and displayed on the display means 4.

The operator inputs data in accordance with the display screen 8 '. When the input data is transmitted to the host by operating the transmission key 18, the host system 30 executes an increase transaction of the preferential limit of the account in accordance with the reception message, and when this is completed, the response message of the completion of the transaction is sent to the terminal device. send. Since the end of the transaction is displayed on the display means 4, the operator presses the lock key 17 to continue the Nth transaction which has been aborted, and the input screen which has been evacuated to the evacuation area 11 is displayed on this display means. It confirms that it displayed in (4), and operates the transmission key 18 again. In this case, even if the N + th th transaction is executed, the state of the status information area 12, the zero prepreg 13, the cash purchase area 14, and the cash processing device 6 does not change at all. The N-th transaction can be established simply by pressing the transmission key 18 without re-entering the data.

In the above embodiment, in response to an unsuccessful transaction from the host system, the save permission status is set, and the operator saves the input screen in response to the operation of the save key 16 during the save permission. The operation may be linked to an unsuccessful answer from the host and automatically performed. In addition, in the present invention, since the transaction that can be executed by interruption is limited to not affecting the status of the transaction being evacuated, the save request may be received at any point in time.

As is evident from the above embodiment, in the present invention, if one transaction is processed before another transaction is normally terminated, the transaction that changes the status of the retiring transaction is not received, and thus the status of the original transaction is resumed. You can always guarantee identity.

Therefore, the operator is not concerned about the collapse of the status of a transaction being evacuated by sudden interrupt processing, and is freed from the complicated and difficult status recovery operation for restoring the collapsed status to its original state, thereby efficiently processing the transaction. can do.

Claims (1)

A screen file having a plurality of input screens for guidance in inputting data required for a transaction, input means for inputting information and transaction data for designating the input screen, and input according to designation from the input means Display means for displaying a screen and execution means for executing transaction processing in accordance with the transaction data input and transmitted from the input means, and determining the establishment or failure of the transaction processing, and in the case of a transaction failure, notifying the processing means of the transaction failure. And, a screen buffer for temporarily evacuating the input screen displayed on the display means, and the display means being displayed when there are screens evacuated to the fraud screen buffer for each of the plurality of input screens stored in the screen file. Storage means for storing identification information indicating whether or not to perform the said input means, said input means, a screen file, a display means, and execution Means for controlling at least the input means, the screen file and the display means, and reading an input screen according to a designation from the input means from the screen file and displaying it on the display means, and the input screen displayed on the display means. According to the present invention, the transaction data inputted from the input means is transmitted to the execution means, and upon receiving a notification of non-transaction from the execution means, the information is displayed on the display means, and another input screen is displayed by the input means. Monitors whether there is an input for instructing to display on the screen, and receives information for designating the display of another input screen from the input means, temporarily returns the input screen currently displayed to the display buffer to the display buffer, The identification information on the corresponding input screen is read out from the storage means, and this identification is performed. An on-line terminal apparatus comprising processing means for displaying the input screen on the display means when the information indicates that the display is allowed to be displayed, and not displaying the input screen when the information is displayed on the display means. Transaction processing apparatus.

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