JPS59100983A - Operation guide display method for transaction processor - Google Patents

Abstract

PURPOSE:To reduce the time required for a transaction by transmitting enbloc a command to display an operation guide screen, the permitted key items and a processing command for each permitted key from a master central processor. CONSTITUTION:A master CPU39 transmits a permitted key-based processing command to a slave CPU44 together with a display command for display of an operation guide screen for selection of keys. Then the CPU39 transmits an input key data sense command. The CPU44 performs in parallel the key selection display processing for display of operation guide screen for selection of keys based on a display command, the input key correspondence processing to perform the processing corresponding to the key selected by a customer on the basis of the permitted key-based command, and the telegram transmission processing for transmission of an input key data telegram to an input key data sense command respectively.

Description

DETAILED DESCRIPTION OF THE INVENTION Background of the Invention The present invention relates to a method for displaying operation guidance in a transaction processing device such as an automatic teller machine, and more specifically, a method for displaying operation guidance in a transaction processing device such as an automatic teller machine, and more specifically, a method for displaying operation guidance in a transaction processing device such as an automatic teller machine, and more specifically, a method for displaying operation guidance in a transaction processing device such as an automatic teller machine. J to a transaction processing device controlled by a masked slave system.
3.Relates to the method of displaying operation guidance.

In a transaction processing device controlled by such a system, both a display device such as a cathode ray tube that displays an operation guidance display screen and a key human input device that allows a customer to input information necessary for transaction processing are used. They are controlled by the same display control slave processing device. For example, when a customer selects and presses a desired transaction such as payment or deposit from among multiple keys provided on a keypad, the display process is performed as follows. Ta.

First, the mask central processing unit transmits a key selection display command to the display control slave processing unit to display an operation guidance display screen for the customer to select a desired key. When the display control slave processing device receives the key selection display command, it displays an operation guidance display screen for selecting a key without displaying the desired transaction on the display device. Viewing this screen, the customer selects one of a plurality of keys to specify the desired transaction type. Next, the mask central processing unit sends an enter key data sense command to the display control slave processing unit in order to know whether the key has been selected by the customer. When the display control slave processor receives this, it transmits input key data regarding the key selected by the customer to the mask central processor. When the mask central processing unit receives the input key data, it edits the input key corresponding display command to display the operation guidance display screen corresponding to the selected key and sends it to the display control slave processing unit. do.

For example, if a key for specifying a payment transaction is selected by a customer and this input key data is sent from a display control slave processing unit, the mask central processing unit will:
Edit a command to avoid displaying an operation guidance screen that guides the card insertion operation, and send it to the display control slave processing device. When the display control slave processing device receives this command, it displays an operation guidance screen for the card insertion operation on the display device.

Therefore, an operation guidance display screen for key selection is displayed, and the customer presses the key after viewing this screen before entering the input key.
In order to display the operation guidance display screen corresponding to It was necessary for the mask central processing unit to transmit an operation guidance display screen corresponding to the input key based on the input key data. For this reason, after a key is manually input, the operation guidance display screen that should be displayed in response to the input key cannot be displayed promptly, causing a delay in transaction processing.

Summary of the invention This invention was made in view of the above circumstances, and
After a key is entered manually, the next operation guidance display screen corresponding to that input key can be displayed quickly, reducing the time required for transaction processing, and thus improving the operating efficiency of the transaction processing device. An object of the present invention is to provide a method for displaying operation guidance in a transaction processing device.

The operation guide display method in a transaction processing device according to the present invention is controlled by one mask central processing device and a plurality of slave processing devices each controlling a separate input/output device, and among the input/output devices, In a transaction processing device in which the electronic visual display device that displays the operation guide display screen and the key human power device that allows the customer to manually enter the data necessary for transaction processing are both controlled by the same display control slave processor, the mask center The processing device generates a display command for displaying on the display device an operation guidance display screen for allowing the customer to select one of the authorized keys among a plurality of keys provided on the key-powered device, and an input input. A slave for display control displays a permission key item representing the key to be permitted and a permission key-specific processing command including a plurality of processing items including instructions on the operation guidance display screen that should be displayed when each permission key is selected. The slave processing device for display control first displays an operation guidance display screen for key selection on the display device based on the sent display command, and then displays the operation guidance display screen for key selection on the display device based on the processing command for each permission key. A feature is that an operation guide display screen corresponding to the key selected by the customer is displayed on the display device, and then input key data is transmitted to the mask central processing unit.
Ru.

The mask central processing unit sends a display command to display on the display device an operation guidance display screen for allowing the customer to select one of the permitted keys behind a plurality of keys installed in the key operator. Displays processing commands for each permission key, including permission key items representing keys for which input is permitted, and processing items including instructions on the operation guidance display screen to be displayed when selected for each permission key. Since the display control slave processing device displays the operation guidance display screen for the customer to select a key, as soon as the key is available, the slave processing device for display control can send it to the customer based on the permission key processing command. An operation guidance display screen corresponding to the selected key can be displayed on the display device. Therefore, the operation guidance display screen that should be displayed after the key is pressed can be quickly displayed. In other words, the operation guidance screen changes very quickly, and as a result,
The time required for transaction processing is reduced without having to have customers. In addition, as in the past, the mask central processing unit receives input key data transmitted from the display control slave processing unit, and based on this receives commands to display an operation guidance display screen corresponding to the selected key. There is no need to edit the data and send it to the display control slave processing device.

Therefore, the number of command transmissions is reduced, the processing speed is increased, and the operating efficiency of the transaction processing device is improved. Furthermore, since lines are provided to slave processing devices other than the display control slave processing device, the line efficiency between the mask central processing unit and the plurality of slave processing devices is improved.

DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

Figure 1 shows cash automatic deposit payment m (hereinafter referred to as △-r M)
(1) shows the appearance. A cathode ray tube display device (hereinafter referred to as CR
T) (2) is arranged. This CRT (2
) reads the operations that the customer must perform sequentially, as described below.
Display of the operation guidance display screen, operation keys <11) to (1
8) is used to display the function and to confirm the amount to be paid and the amount to be paid. Operation keys (11) to (14), (1
8) and (15> to (17)) are arranged vertically on both the left and right sides of the screen of the CRT (2).The operation switches (11) to (17) are used to specify the type of transaction by the customer, Input of partial deposit transaction designation, input of confirmation, input of payment request amount in units of 10,000, 1000, and yen, input of deposit, input when requesting the balance as a change without depositing in partial deposit transaction, It is used to input whether the beneficiary name is registered or not registered in the transfer process, to input the transfer destination branch number or the beneficiary registration number designation in the transfer process, etc.The operation key (18) is used only for inputting cancellation.C
On the right side of RT'(2>) are the customer's PIN number, the deposit amount for partial deposits, the amount to be transferred during the transfer process, the beneficiary registration number, the transfer destination branch number and account number, and the requested payment amount. There is a numeric keypad (6) used to enter numerical information such as numbers.Furthermore, the operation surface has a cash slot (7) for inserting banknotes and a slot for returning banknotes. Cash return D(8) has been made ().

On the vertical side of the ATM (1), on the right side there is an attendant call key (9), a card slot (5) into which a card magnetically recorded with a personal code or secret number unique to the customer is inserted, and a payment slot for payment processing. Cash dispensing port (for discharging banknotes, discharging remaining balance (if change is requested or canceled) during partial deposit processing, and discharging statement slips (receipts))
4), and a passbook insertion slot (3) on the left side. This passbook insertion slot (3) is used for the passbook and transfers described later. Used for insertion and release of t(27).

Furthermore, at the top of the passbook insertion slot (3), there is an ATV (1)
Indicates that transactions are possible with J-In-handling indicator (20
) and a display (21) indicating the types of transactions that can be made.

At the bottom of the front of Zarani ATM (1) there is a receiving account storage box (10
) is provided, and a large number of receipts 1 (27) that have not yet been used are placed in this storage box (10). This receipt 27> is for printing the details of the transfer process, and is inserted into the insertion slot (3) by the customer, and after the details of the transfer process are printed, it is ejected and becomes the customer's copy.

FIG. 2 schematically shows the internal structure of the ATM (1). The ATM (1), as the 11 equipment for the turnout, transports 81 banknotes of a predetermined amount for discharging paid bills in cash payments and discharging the remaining balance in partial deposits, and based on confirmation signals from predetermined operation keys. Take out the banknotes from the payout port (4)
Bill dispenser (31'), cash slot (7)
Hill-Dietzka (32), who determines the authenticity and type of banknotes inserted into the bank, and 11 slip machines (32), which record transaction data such as the type of transaction, payment amount, and deposit amount as bank records for each transaction. 33), a magnetic card reader (3/I) which is placed inside the card insertion slot (5) and reads information magnetically recorded on the card, a receiving area (27) and! IIJ
Transaction information such as transaction date, deposit amount, payment amount, balance, etc. is printed on the slip, and it is pasted on the outside cover of the passbook.
To read the information recorded on the magnetic stripe, the Ic is a writing device (35) and operation keys (11) to (1).
8) and numeric keypad (6).
, a display device (37) including a CRT (2), and a buzzer (path shown).

ΔTM (1) is controlled by a mask slave system, which consists of one mask central processing unit (hereinafter referred to as M-CPU) (39) and multiple slave processing units (hereinafter referred to as s
, -c p u )<40) to (44). And bill release (number <31), Bill Zietska (32) and note 41! Each machine (35) is 5-C.
The PIJ (40) (41) is controlled by d3 and (43), the slip issuing machine (Japanese) J3 and the card leak' (34) are controlled by the 5-CPU (42), the key human power device (36), the buzzer and the display. Device (37> is 5-CP
Each is controlled by U (44). M-CPU (
39) is equipped with a ROM (45) in which execution programs for each transaction process such as deposit and payment are stored in advance, and a RAM (47) used for writing and reading transaction process data. Each of the 5-CPtJs (40) to (44) has a ROM (4G>) that stores an execution program for controlling each input/output device, and a RAM (4G>) that is used for writing and reading various data. We are prepared.

From the M-CPU (39> to each 5-CPU (
When a command is sent to 40) to (44), each 5-CP
U (40) to (44) control the various devices according to the execution program for performing the operation specified by the above command among the programs stored in the ROM (4G), and execute this process. Necessary data generated during the process is sent to the M-CPU (39). Transaction processing data such as cash deposits and payments are transmitted from the M-CPU (39) to the center (path shown) via the transmission control circuit (49). In addition, necessary information is sent from the center to the M-CPLJ (39) via the transmission control circuit ffl<49). Transmission system υ1
1 circuit (49) includes a line II control circuit, a modulation/demodulation port v8
etc. are included.

The screens displayed on the CRT' (2) include a guidance display screen for specifying the transaction type (hereinafter referred to as the initial screen) (Figure 7), a guidance display screen for card insertion operations (Figure 8), a passbook or White display screen for card insertion operation (Figure 9), guide display screen for passbook insertion operation (Figure 10), display screen for processing completion (Figure 11), operation to confirm the deposit amount or specify partial deposit. Is the beneficiary's name recorded in the selection guidance screen (Figure 12), the manual key operation guidance screen for deposit amount (Figure 13), the standby instruction guidance screen (Figure 14), and the transfer process? A guidance display screen for confirming whether or not the receiver is present (Fig. 15), a guidance display screen for manual operation of the receiver's registration number (Fig. 16), a guidance display screen for manual operation of the recipient's registration number (Fig. 16) 17), and others. The screen data for displaying these guidance display screens is stored in advance in AM (48) of the 5-cPU (44).
The data on the guidance display screen specified by the command from the M-CPU (39) is read and transferred to the CRT (2).
to be displayed.

FIG. 3 shows part of the transaction processing procedure.

First, the initial screen (see FIG. 7) is displayed on the CRT (2) (step (51)). As can be seen from Figure 7, the operation keys (11) and (12) are used for balance inquiry transactions,
Key (15) (1G
, > (17) are used as keys for specifying transactions such as payment, deposit, and passbook entry, respectively.

The customer sees this display and presses the operation keys (11) (12).
) (15) to (17) to specify a desired transaction (step <52)), the process moves to the specified transaction. Deposit is also specified when the customer wishes to perform a partial deposit transaction in which only a portion of the amount of the banknote inserted into the deposit slot (7) is deposited. It is suitably used when depositing money into multiple accounts or into the same account in multiple installments.

When a deposit transaction is specified, instructions for inserting a passbook or card are displayed on the CRT (2) (step (2)).
53) ) (see Figure 9). When a transfer, payment, or balance inquiry transaction is determined, steps (71), (93), and (93) are performed to display a guide for card insertion operations.
95) ) (See FIG. 8), when a transaction for entry into a passbook is specified, a guide for inserting a passbook is displayed (step (94)) (see FIG. 10). Also, the cancellation key (1
When 8) is pressed, the process end is displayed in step (96) > (see Fig. 11), and the buzzer (
38) (step (97)), the initial screen (see FIG. 7) is displayed (step (98)), and the process returns to step (52).

When a deposit transaction is specified and the customer looks at the guidance display screen displayed in step (53) and inserts a passbook (step (54)) or a card (step (55)), the CRT At step (2), a guide for inserting banknotes is displayed (step (56)). When the customer inserts banknotes to be deposited (step (57)), C
In RT (2), a confirmation display screen (see Figure 12) for confirming the amount the customer has deposited or for partially depositing is displayed (step (58>). The operation key (15) is used as a confirmation key.
The key (17) is used as a key for specifying a partial deposit. The screen of the CRT (2) displays the amount and contents of the banknote inserted in step (51), as well as a message to press the key (17) in the case of partial deposit. If the key (17) is pressed (step (59)), the process proceeds to step (60), and a display screen (see Figure 13) for key operator operation of the amount to be deposited is displayed on the CRT (2).
The process moves to partial payment processing (step (61)). key (15
) is pressed (step (62)), since it is a normal deposit, the display screen for waiting support (see Figure 14) should be displayed on the CRT (2>).
Proceed to normal deposit processing (step (34)). Also, if the cancel key (18) is pressed, step (65)
, the process moves to cancellation processing (step (6G)).

When a transfer transaction is specified and the customer inserts a card after viewing the screen displayed in step (71) above (step (72)), the customer inserts a passbook or enters the PIN number manually if a passbook is not used. J
(step (73)). When the passbook is inserted into the insertion slot (3), step (74)), CRT (2)
) to display the password key manually (step 75).
)), if the PIN number is entered using the numeric keypad (6) (step (76)), it is checked to see if it matches the PIN number magnetically recorded on the card, and if it does not match, the 81'i key is entered again. You will be prompted to enter your identification number. If they match, proceed to the next process. After displaying step (73),
If the PIN is entered, step (77))
, and if they match, write the entry file (35>
Set the clear silk slip in the specified position within (step (74)
).

Next, a message is displayed on CR, T(2) to input the transfer amount manually (step (7'9)). Step (80) When the customer sees this display and enters the desired transfer amount.
), CRT (2) and the account to which the transfer is being made is ATM (1)
A display (illustrated path) is displayed asking you to specify whether the bank is installed at your own bank (hereinafter referred to as "own bank") or at another bank (hereinafter referred to as "other bank") (step (81)). . The operation key (11) is used for specifying other lines, and the operation key (15) is used for specifying the own line. When the customer presses the key (15) to specify his/her bank (
Step (82) ), the CRT (2) displays a guide to confirm whether or not the recipient's name is registered in the registration number file provided at the bank's center (step (84) ) > (See Figure 15).Key (15) is used for registered input.
1) are used for input without registration. The registration number file is provided to quickly identify the recipient. This file includes the recipient's registration number, the bank number, branch number, account number, account number (usually The branch number, account number, etc. of the bank account of the payer who will make the transfer to the recipient are recorded.If the customer presses the registered key (15) and 1 = (step (85) ), the beneficiary's name, the branch number of the beneficiary's account, the account number, the subject, etc. are recorded in the registration number file above, so enter the beneficiary's registration number on the CR-r (2) using the numeric keypad (6). Enter and then press the specified key (
15) The display prompting you to press step (8(3)(
(See figure N317). The recipient's registration number is keyed,
Once the recipient's account is specified, a withdrawal process is performed to withdraw the transfer amount inputted in step (80) from the transferr's account that has been previously specified, and the transfer amount is transferred to the recipient's account. The process moves on to deposit processing (step (87)).

When the customer presses the No Registration key (17) (step (8)
8)), enter the branch number of the transfer destination on the CRT (2) using the numeric keypad (
6) and then press the designated key (15) to display the message ``Step (89)'' (see Fig. 16). After the transfer destination branch number is entered manually, the customer is guided through the keystrokes of the recipient's account number and subject selection, and the customer is asked to enter the data necessary to identify the recipient's account (step ( 90) ). After this, the process moves to withdrawal and deposit processing in the same manner as step (87). Also, press the cancel key (18) in the display of step (84).
If the button is pressed (step (91)), the process proceeds to cancellation processing (step (92)).

If the transfer destination is at another bank, the transfer transaction using ATM (1) is only possible when the recipient's name is registered in the registration number file, so after step (81) is displayed, the other bank's key is displayed. - When (11) is pressed (step (8)
3)), move on to step (8G).

Figure 4 shows M-CPtJ (39> to 5-CP'U (44)
) shows the permission key-specific processing commands Δ, B, and C that are sent.

Y [possible key-specific processing command Δ is the above-mentioned step (51
) is sent along with the display command for displaying the initial screen. 7. The If possible key-specific processing command B is sent in conjunction with the display command for displaying the confirmation or partial payment guidance display screen in step (62) described above. The permission key-specific processing command C is attached to the display command for displaying the guidance display screen for confirming whether the recipient's name is registered or not registered in the registration number file in step (84) above. It will be sent to you.

Permission key processing commands include a control code that represents the type of command, a permission key item that represents a valid key among operation keys (11) to (18), and a permission key that should be executed when each permission key is pressed. The IC 11 representing the process includes pairs with a plurality of process items, and there are a plurality of pairs depending on the number of permission keys.

Permission key processing command A includes the following permission key items:
When selecting a transaction type (see step (52) in Figure 3), as shown in Figure 3, the operation key (15) used for specifying a payment transaction and the operation key (15) used for specifying a deposit transaction are pressed. 16), an operation key (11) used to designate a balance inquiry transaction, an operation key (12) used to designate a transfer transaction, an operation key (17) used to designate a passbook entry transaction, and a button for cancellation. There are operation keys (18) used, and operation keys (15) (
11) Card insertion operation guidance is displayed for the processing item corresponding to (12) (steps (93) and (95) in Figure 3).
(71), see Figure 8), but for the processing item corresponding to the operation key (16), a nonode or passbook insertion operation guide is displayed (see step (53) in Figure 3, Figure 9).
However, for the processing item corresponding to the operation key (11), the passbook insertion operation guide display (see step (94) in Fig. 3 and Fig. 10) is displayed, and for the processing item corresponding to the operation key (18), there is no processing. Termination guidance display (see step (9G) in Fig. 3, Fig. 11), buzzer on (see step (97) in Fig. 3 > 63, and initial screen display (step (98) in Fig. 3)
, see Figure 7).

Permission key processing command B includes the following permission key items:
When specifying a partial deposit or confirming the deposit amount (see step (58) in Figure 3), the operation key (15) is used to confirm the deposit amount as shown in Figure 12.
, an operation key (17) used for specifying a partial deposit, and an operation key (18) used for canceling.
The processing items corresponding to the operation keys (15) include standby support guidance displays (steps (62) (63) in Fig. 3,
(see Figure 4), but the processing items corresponding to the operation keys (1, 7) include a deposit amount key, a guidance display for manual operation (see steps (59) and (60) in Figure 3, and Figure 13), but the operation keys The processing items corresponding to (18) include cancellation processing (see steps (65) and (66) in FIG. 3).

r [Permitted key processing command C includes confirmation of whether the recipient's name is registered as a permission key item (step (8) in Figure 3).
4) In reference>m, as shown in FIG. 15, the operation key (17) used for input without registration, the operation key (15) used for registered input, and the operation used for cancellation. There is a key (18), and the processing items corresponding to the operation key (17) include branch number key manual permission and branch number key manual operation guidance display (steps (88) (89) and 16 in Fig. 3). (see figure), but
Processing items corresponding to the operation keys (15) include registration number key manual operation permission and registration number key manual operation guidance display (third
Steps (85) and (86) in the figure, see Figure 17) are included in the process item corresponding to the operation switch (18).
(See steps (91) and (92) in FIG. 3).

FIG. 5 shows a 5-cpU (41) that controls a display device (37).
) shows part of the contents of the RAM (48). RAM
(48) is an area (Ml) for storing transaction data such as the payment request amount entered using the numeric keypad (6), the total amount of banknotes inserted from the cash slot (7), and the number of banknotes by denomination.
), 2 [Rear (
M2), area (M2) used as permission key table
3), Area (M4) used as a processing item search table, Area (M4) used as a processing item table
M5), an area (M6) used as a message creation flag that stores the creation of a message for sending input key data to the M-CPU (39), and an area (M6) that stores input key data. M7), an area (M8) for creating an input key data message, and a mechanism i7 (M9) for creating a message indicating that there is no input key data. Eli 1 used as authorization key table
7 (M3) is a plurality of locations (kl) to (kl
). The area (M5) used as a processing item duffle is composed of a plurality of locations (dl) to (dn) in which processing items are individually stored. Eli 17 (used as a processing item search table)
M4) stores, for each permission key item, the total number J3 of processing items corresponding to that permission key item and the addresses of storage locations (dl) to (dn) where the processing items are stored. It is composed of (sl) to (Sl).

FIG. 6 shows details of the processing procedure when displaying an operation guidance display screen for key selection and then displaying an operation guidance display screen corresponding to the selected key.

In step (101), the IVI-CPU (39) sends a processing command for each permission key to the 5-CPU (44) in conjunction with a display command for displaying an operation guide display screen for key selection. 102) ), then the input key.
Send data sense command (step (103)
) ).

For example, when selecting a transaction type (step (51) in Figure 3)
(53), (71), (93) to (96)) to J3
Then, the M-CPU (39) sends a permission key-specific processing command A to the 5-CPU (44) along with a display command for displaying the initial screen (FIG. 7). When selecting a deposit (normal) or partial deposit transaction (see steps (58) to (66) in Figure 3), a guidance display screen (Figure 12) for confirming the amount or specifying partial deposit is displayed. The permission key-specific processing command B is sent along with the display command to display the data. transmits the permission key-specific processing command C in conjunction with a display command for displaying a guidance display screen (see FIG. 15) for confirming whether the recipient's name is registered or unregistered.

5-CPU (44) Hasteff (101) (1)
Key selection display processing for displaying an operation guidance display screen for key selection based on the display command, step (102)
), the input key corresponding process performs processing according to the key selected by the customer based on the permission key-specific command, and a panocokey data message is sent in response to the input key data sense command in step (103). Message transmission processing is performed in parallel.

In the key selection display process, upon receiving a display command to display an operation guidance display screen for key selection (YES in step (105)), the screen data is
Read from area (M2) of AM (48) and display the screen on CRT (2) (step (106))
.

For example, when a display command is sent to display the initial double-sided image (Fig. 7), the 5-CPU (44)
decodes this command, reads the initial screen data from the RAM (48), and displays the initial screen on the CRT (2). Display commands to display the guidance display screen (Figure 12) for confirming the input amount or specifying partial deposit, and display the guidance display screen (Figure 15) for confirming whether the beneficiary name is registered. Similarly, when receiving a display command to
Display on T(2).

In the input key correspondence processing, when a processing command for each permission key is received (YES in step (107)), this command is decoded and the permission key table, process item search table, and process item table are stored in the RAM (48). These are created in areas A7 (M3), (M4) and (M5), respectively (step (108)). The customer steps (
106) and press any of the operation keys (11) to (18) (YES in step (101))
Check whether the key is authorized by referring to the authorization key table (step (110)'), and if it is authorized, store the input key data in area (M7) of RAM (48) ( Step (111), ). If the pressed key is not authorized, step (109)
Return to , and use the operation keys (11) to (1) that the customer is authorized to use.
5) Hold the button.

After storing the input key data in step (111), the input key data is then stored by referring to the process item narch table and process item table created in step (108).
Read the processing item corresponding to the key (step (112)
), this process is executed (step (113)).

Next, from the number of processing items in the processing item search table, the key pressed in step (109) is determined in step (11).
It is checked whether there is a next processing item following the processing item executed in step 3) (step (114)). If there is a next processing item, the process returns to step (112), reads the next processing item, and executes this process in the same way. Step (10
Steps (112) to (114) are repeated until all processing items corresponding to the keys pressed in step 9) are executed.

For example, after receiving a processing command A by permission key and creating a permission key table, a processing item search table, and a processing item table in the RAM (48), the customer presses the operation key (16) to specify a deposit transaction. (see step (52) in Figure 3), reads the address of the location where the processing item corresponding to the operation key (16) is stored from the processing item search table, and from the storage location of this address, the card or The processing items of the passbook insertion operation guidance display are read (step (112)), and this display screen data is read from the area (M2) of the RAM (48) and displayed on the CRT (2) (step (113)).
, see step (53) in FIG. 3). Operation keys (16)
Since there is only one processing item corresponding to step (
114), the result is No, and the process moves to step (115).

If the customer presses the operation key (18) to specify cancellation (see step (52) in FIG. 3), the process end guidance display screen is similarly displayed on the CRT (2) (step (113)). , see step (96) in FIG. 3).

There are three processing items that correspond to this key (18): processing completion information display, buzzer on, and initial screen display (
(See Figure 4), after displaying the process end guide in step (113), Stellar Lab (112) (113) displays 2
repeated times. In other words, the step (113) for displaying a process end guide, and the step (96) in FIG.
Refer to step (112), read the buzzer-on processing item from the processing item table, and turn on the buzzer (step (113), step 97 in Fig. 3).
>reference). Then, the process returns to step (112), reads the processing items for the initial screen display, and displays the initial screen on the CRT (
2> (step (113), see step (98) in FIG. 3).

After receiving the permission key processing command B and creating each table, if the customer presses the operation key (11) and specifies partial deposit (see step (59) in Figure 3).
Then, the processing item for which key manual input of the deposited amount is permitted is read from the processing item table based on the processing item search table (step (112)), and the key manual input of the deposited amount is permitted (step <113>). And step (11
Returning to step 2), read the processing items displayed on the deposit amount input operation guide from the processing item table (step (112)).
, this screen is displayed in CR'T (2> (step (113), see step (6o) in FIG. 3).

If the customer presses the operation key (15) after receiving the permission key-specific processing command C and creating each table (see step (85) in Figure 3), the registration number key manual permission Read the processing item from the processing item table based on the processing item narch table (step (112))
, authorize key entry of registration number (step (113)
) ).

Then, return to step (112) and read the processing items for the registration number key manual operation guidance display from the processing item table (
Step (112) ), Display this screen on CRT (2) (Step (113), Step (8
6)).

When all processing items corresponding to the key pressed in step (109) are executed (NO in step (114))
, in step (111), RAM < 482.
Step (114)) creates the input key data message in the area (M8) of RAM (48), and sets the message creation flag (step (116)). In the message transmission process, when an input key data sense command is received (YES in step (117)), it is checked whether the message creation flag is set (step (118)).

If the flag is set, the input key/data message has already been created, so it is sent to the M-CPU (39).
(step (119)). If the flag is not set even after the above-mentioned input key correspondence processing is completed, a message indicating that there is no human key data is sent to the M-CPU (
39) (step (120)).

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the external appearance of the automatic teller machine, and FIG. 2 is a block diagram showing the internal circuit configuration of the automated teller machine.
Figure 3 is a flow chart showing the general processing procedure of the automatic teller machine, Figure 4 is a diagram showing the command format, Figure 5 is a diagram showing part of the contents of the RAM, and Figure 6 is the display. Flow chart showing detailed steps of processing, Figure 7~
FIG. 17 is a diagram showing an example of an operation guidance display screen displayed on a CRT. (1)...ATV, (2) CRT, (11) to (18)
)...Operation key, (36)...Key human power device, / (39)...IVIcPU, (44)...5-CP
U. Applicant for the above patent: Tateishi Electric Co., Ltd. Figure 5 Figure 16 1,5 No. 171゛=1 1,5

Claims (1)

[Claims] 1/? of the input/output devices, an electronic visual display device for displaying an operation guidance display screen and a customer In a transaction processing device in which a key human-powered device for inputting data necessary for transaction processing is controlled by the same slave processing device for display control, the mask central processing unit is installed in the key human-powered device. a display command for displaying on a display device an operation guidance display screen for selecting one of the permitted keys among a plurality of keys; a permission key item representing a key whose input is permitted; For each permission key, a permission key-specific processing command including the processing item "l" containing instructions for the operation guidance display screen to be displayed when the permission key is selected is sent to the display control slave processing device, and the display side 6+1 The slave processing device first displays an operation guidance display screen for key selection on the display device based on the received display command, and then responds to the key selected by the customer based on the permission key-specific processing command. An operation guidance display method in a transaction processing device, which displays an operation guidance display screen on a display device, and transmits input key data to a mask central processing unit.