JPH0616286B2 - Update processing method of accumulated data - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Outline] The present invention relates to an accumulated data update processing method in an automatic transaction device, and eliminates a delay in opening a station and suspension of handling based on the accumulated data update processing performed with a higher-level device. And a transaction unit that communicates with a higher-level device to carry out a transaction, and performs update processing of reference data and update processing based on the accumulated transaction data with the higher-level device. And a holding memory for storing accumulated data composed of the reference data and the transaction data, managing the holding memory to read the accumulated data, and updating the reference data based on the received update data. A pending data management unit for writing the transaction data into the pending memory, and receiving the update data based on a reception request from the higher-level device, The transaction data is updated, and the transaction data stored based on the transmission request is read from the suspension memory and transmitted to the upper device to be updated, and the suspension data management unit is requested to read and write the accumulated data. A transaction unit is provided, and the held data management unit and the held transaction unit are configured to update the accumulated data with the host device.

[Industrial application field]

The present invention relates to a transaction system introduced to a financial institution or the like, and more particularly to an improvement of a stored data update processing method in an automatic transaction apparatus performed with a higher-level apparatus.

As an operation mode of a customer operation type transaction device (referred to as an automatic transaction device) for performing transactions such as deposit and payment by customer operation,
In addition to the online transaction mode for inquiring the host to execute the transaction, an apparatus having an offline transaction mode for executing the transaction by referring to reference data such as bad account data transmitted from the host to determine whether the transaction is possible is there.

This offline transaction mode is switched from the online transaction mode when the host side is congested and the response to the transaction request is delayed, or when the transaction is performed outside business hours.
Various parameters or their update data are sent from the host to the automatic transaction device, and the transaction data generated in the offline transaction (offline transaction data) to update the master file of the host is also transmitted from the automatic transaction device to the host. .

However, the process of updating these accumulated data with the host has conventionally been performed by the transaction system at the time of opening the station, so it takes a long time to open, and if you try to update bad account data from time to time, you must suspend the handling during that time. In addition, there is a problem that it is difficult to isolate the failure when a failure occurs in the transmission / reception of stored data, and it is impossible to open the station until it is recovered.

This also applies to an automatic transaction device that does not perform offline transactions, and there is a process of updating stored data such as parameters of output messages with a host.

Therefore, there is a demand for an update processing method for accumulated data in an automatic transaction device that solves the above problems.

[Conventional technology]

FIG. 5 is a block diagram of a conventional transaction system, and FIG. 6 is an explanatory diagram of a conventional accumulated data update processing method.

In particular, in a trading system for performing offline trading, as shown in FIG. 5, a trading system (a trading unit 2 and a trading unit 5) and a management system (a managing unit 3) that communicate with each other between the host 1 and the automatic trading device 4, respectively. And a management unit 6) are provided, and the host 1 is configured to perform transaction management control by the transaction system and state management control of the automatic transaction device 4 by the management system.

The transaction section 5 of the automatic transaction apparatus 4 includes an online transaction section 7 that executes a transaction by referring to the transaction section 2 of the host 1 and an offline transaction section that determines whether or not the transaction is possible within the automatic transaction apparatus 4 and executes the transaction. 9. For example, when there is no response from the host 1 during online transaction, the switching unit 8 detects this and switches to the offline transaction mode, and when the response is received, the online transaction is newly opened.

Below, the transaction processing and the update processing by the transaction unit 5
It will be described according to the drawing.

(1) Opening process After sending the opening request to the host 1, following the opening permission,
Parameters for designating a message to be printed on a transaction statement, bad account data referred to in offline transactions, etc. are transmitted from the host 1, and after receiving and storing these, the station is opened (set to a customer operation waiting state).

(2) Online Transaction The online transaction section 7 transmits a transaction request message of the host 1 based on these transaction information when a customer inputs a key such as a transaction type, or inputs a medium such as a card, a passbook or cash. When the transaction permission message is answered, cash storage, bookkeeping,
Perform transactions such as recording on a card.

(3) Switching to offline transaction mode In the above online transaction, the switching unit 8 monitors whether there is a response from the host 1, and if there is no response after a predetermined time has passed, after returning the medium, the offline transaction unit 9 Switch to.

(4) Off-Line Transaction The off-line transaction unit 9 refers to the received bad account data 52 based on the transaction information input by the customer operation, determines whether the transaction is possible, and executes the transaction.

The transaction data established at this time is offline transaction data 51.
Is saved as.

(5) Online resumption station When the transaction permission message waiting for a response is received, the switching unit 8
Switches to the online transaction department 7.

At this time, the online transaction unit 7 sends the opening request to the host 1
After receiving the opening permission, the offline transaction data 51 that has already been transacted is transmitted to the host 1 and set to the customer operation waiting state.

(6) When a request for replacing or updating the bad account data 52 is sent from the host 1, the host 1 is put into a suspended state and received and updated.

Communication and accumulated data for the above online transactions
Transmission and reception of 50 (bad account data, offline transaction data, etc.) is performed by a transaction system composed of the transaction section 2 of the host 1 and the transaction section 5 of the automatic transaction device 4, respectively. The transaction device 4 is configured so as to wait for the opening of a station or be in a dormant state.

[Problems to be Solved by the Invention]

As described above, the update processing (transmission / reception and update) of the accumulated data performed with the host has conventionally been performed in the transaction system, and during that time, the automatic transaction apparatus was in the waiting state for the opening of a station or in the idle state.

For this reason, especially in an automatic transaction device that conducts offline transactions, the waiting time for opening a station becomes long because of the large amount of accumulated data that is transmitted and received before the opening of a station. However, there was a problem that the station could not be opened.

In view of the above problems, it is an object of the present invention to provide an accumulated data update processing method in an automatic transaction device, which prevents a delay in opening a station and suspension of handling due to an accumulated data update process performed with a higher-level device.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, the update processing method of the accumulated data in the automatic transaction apparatus of the present invention is as shown in FIG. 1 which is a principle diagram of the present invention. (50) storing the holding memory (29), managing the holding memory (29) to read the accumulated data (50), and to store the reference data (52) based on the received update data (53). Update process and the transaction data (51)
Of the update data (53) based on the reception request of the reservation data management unit (28) that writes the reservation data to the reservation memory (29) and the host device (10).
A holding transaction unit (22) for receiving the transaction data and updating it in the holding data management unit (28), reading the accumulated transaction data (51) from the holding memory (29), and transmitting it to the higher-level device for updating. A transaction unit (21) for requesting the read / write of the accumulated data (50) is provided in the reserved data management unit (28).

[Work]

A pending transaction system for performing update processing with a higher-level device (hereinafter referred to as host) 10 is provided independently of the transaction system.

Therefore, a holding memory 29 for storing the stored data 50 is provided, and the holding data management unit 28 performs the transfer of the stored data 50 between the trading unit 21 and the holding trading unit 22 and the update processing in the holding memory 29.

As a result, the transaction unit 21 requests the pending data management unit 28 to read the reference data (hereinafter referred to as bad account data), performs the offline transaction, and records the transaction data 51 of the transaction result (hereinafter referred to as the offline transaction data). Request the pending data management unit 28.

On the other hand, if there is a request to receive reference data from the higher-level device 10, the pending transaction unit 22 receives the update data 53, stores it in the pending memory 29, and updates it.
If 51 exists in the hold memory 29 and is in the transmission state, the host device
Send to 10.

By separating and managing the update processing of the accumulated data 50 from the transaction system as described above, it is possible to perform the process asynchronously with the transaction system, and avoid the delay in opening the station and the idle state.

The accumulated data 50 is not particularly limited to data relating to offline transactions, and any data other than online transactions such as parameters can be handled by the pending transaction system.

〔Example〕

 Embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 2 is a block diagram of the transaction system of the embodiment, FIG. 3 is a flowchart diagram of an offline transaction process, and FIG. 4 is a process flowchart diagram of the holding transaction unit.

In the following example, the reference data 52 among the accumulated data 50
Will be described with reference to bad account data 52 and offline transaction data 51 as transaction data 51.

In addition, the name of each part related to the update process of the accumulated data 50 is prefixed with “pending” to distinguish it from the transaction system.

In FIG. 2, the automatic transaction apparatus 20 includes a transaction section 21, which includes an online transaction section 23, an offline transaction section 24, and a switching section 8. The offline transaction section 24 holds the generated offline transaction data 51. Offline transaction data writing unit 25 that requests writing to the data management unit 28, and a pending data management unit during offline transactions
A bad account detection unit 26 for requesting 28 to read bad account data 52 and detecting an unbalanced account to be traded, 22 is a pending trading unit, and an address different from that of the trading unit 21 is assigned. , Which sends and receives the stored data 50 to and from the holding transaction unit 12 of the host 10, 29 is a holding memory, which stores the holding data 50, 28 is a holding data management unit, which is a holding memory of the holding data 50 29
Writing / reading / updating to / from the client, 27 is a customer operation unit, which is a reader / writer / printer unit for reading, rewriting, entering a passbook, issuing a statement, etc. for a customer card, passbook, etc., cash deposit , Which includes a cash handling section for making payments, a PIN, a transaction type, an input button for the amount, etc., 30 is a line control section for communicating with the host 1.

Further, in the host 10 (upper device), 11 is a transaction unit, which responds to a transaction request from the transaction unit 21 of the automatic transaction device 20 by determining whether or not the transaction is possible and updating a master file (not shown) based on the transaction result. In addition, the master file is updated based on the offline transaction data 51 received in the hold file 13, 12 is a hold transaction unit, and a different address from the transaction unit 11 is given to the hold transaction unit 22 of the automatic transaction device 20. Data accumulated between 50
The storage file 50 stores the accumulated data 50, that is, the received offline transaction data 51, and the latest bad account data 52 is filed.

As described above, between the host 10 and the automated teller machine 20,
A holding transaction system (holding transaction unit 12 and holding transaction unit 22) for exchanging the accumulated data 50 (offline transaction data 51, bad account data 52) is provided, and the accumulated data 50 is stored asynchronously with the transaction processing in the automatic transaction device 20. Send and receive and perform update processing.

With the transaction system having the above configuration, the automatic transaction device 20 performs the following operations.

[Online trading department processing]

The online transaction unit 23 sends a request for opening a channel to the transaction unit 11, and when the permission for opening the channel is responded, the online transaction unit 23 immediately sets the operation waiting state.

This is similarly performed when switching from the offline transaction mode, and the normal online transaction processing is performed by the customer operation.

[Offline Transaction Processing] (See FIG. 3) (1) When the response from the host 1 times out, the offline transaction section 24 is switched over to enter the offline transaction mode.

(2) At this time, if the hold memory 29 is full or the bad account data 52 has not been received, the hold data management unit 28 notifies the customer operation of prohibition and waits for state recovery.

(3) When a customer operation is performed and a customer card or passbook is input, the magnetic stripe is read and the bad account data 52 stored in the hold memory 29 is referred to via the hold data management unit 28, and the account to be transacted. Check if is a bad account.

(4) If transaction is possible, for example, in case of deposit, specify deposit account,
A series of operations and transaction processing such as cash deposit, cash storage, passbook printing / passbook magnetic stripe update, passbook return, etc. are performed.

(5) The transaction date is stored in the hold memory 29 in the same format as the online passbook deposit request message.

As described above, the offline transaction unit 24 confirms that the bad account data 52 has been received and accepts the customer operation, and after the transaction is completed, the offline transaction data 51 is stored in the pending data management unit.
Ask 28 to save it.

[Transmission / Reception Processing of Pending Transaction Unit] (See FIG. 4) (1) A message is transmitted from the host 10 to the pending transaction unit 22 by, for example, a polling method.

(2) If it is a transmission request message, the presence / absence of untransmitted offline transaction data 51 is searched, and if there is, it is read from the hold memory 29 and transmitted to the hold transaction unit 22 of the host 10.

(3) If it is a request message for bad account update / replacement, the transaction department 2
Notify 1 of bad account closure.

The transaction section 21 prohibits the customer operation in the offline transaction mode, receives the update data 53, and replaces / updates the holding memory 29.

In online trading mode, update data 53 without pausing
To receive.

The bad account replacement request is made at any time during the online transaction after the opening, not before the opening, but when the offline transaction mode is set before the reception, the handling is suspended as described above.

(4) After completion of reception, the trading unit 21 is notified that a bad account has been opened, and if it is not operating, the offline trading mode is opened.

As described above, by managing the accumulated data 50 independently of the transaction system, the accumulated data 50 can be updated between the host 10 and the transaction process asynchronously. Since the data 50 is not sent and received, delays in opening stations and suspension of handling are prevented.

It should be noted that the target data transmitted and received by the hold transaction unit 22 is not limited to the data relating to the offline transaction as described above, and any data other than the data relating to the online transaction can be handled.

〔The invention's effect〕

The present invention provides an accumulated data update processing system configured to perform a pending transaction system for updating accumulated data between a higher-level device and the transaction processing asynchronously with the transaction processing. 1) It is possible to avoid the delay in the online opening of the automatic transaction device due to the accumulated data update process. (2) The reference data can be updated and the transaction data can be downloaded from the host device without pausing the transaction at any time. (3) The accumulated data Even if a transmission / reception failure occurs, it does not affect transaction processing. (4) Since transaction processing and accumulated data update processing are separated,
There are great effects such as easy fault isolation and faster recovery processing.

[Brief description of drawings]

FIG. 1 is a principle diagram of the present invention, FIG. 2 is a block diagram of a trading system of an embodiment, FIG. 3 is a flowchart diagram of an offline trading process, FIG. 4 is a processing flowchart diagram of a holding trading unit, and FIG. FIG. 6 is a block diagram of a transaction system, and FIG. 6 is an explanatory diagram of a conventional accumulated data update processing method. In the figure, 10 is a host device, host, 11 is a trading department, 12 is a pending trading department,
20 is an automatic transaction device, 21 is a transaction unit, 22 is a pending transaction unit, 23 is an online transaction unit, 24 is an offline transaction unit, 25 is an offline transaction data writing unit, 26 is a bad account detection unit, and 27 is a customer operation unit. , 28 is a hold data management unit, 29 is a hold memory, 30 is a line control unit, 50 is accumulated data, 51 is transaction data, offline transaction data, 52 is reference data, bad account data, 53
Is update data.

Claims (1)

[Claims] 1. A transaction unit (21) for communicating with a higher-level device (10) to carry out a transaction, and performing update processing of reference data (52) and update processing based on accumulated transaction data (51) with the higher-level device. A method for updating accumulated data in an automatic transaction device, which comprises: a holding memory (29) for storing accumulated data (50) including the reference data (52) and the transaction data (51); The memory (29) is managed to read the accumulated data (50), the reference data (52) is updated based on the received update data (53), and the transaction data (51).
Of the update data (5) based on the reception request of the reservation data management unit (28) that writes the reservation data to the reservation memory (29) of the host device (10).
3) Receiving 3) to update the reference data (52), read the transaction data (51) accumulated based on a transmission request from the holding memory (29), and send the holding transaction section to the host device for updating. (22) and a transaction section (21) for requesting the held data management section (28) to read and write the stored data (50), and the held data management section (28) and the held transaction section (22). )
The update processing method of the accumulated data in the automatic transaction device, characterized in that the accumulated data (50) is updated with the host device.