JPS59149566A - Deposit and payment control device for personal account - Google Patents

Abstract

PURPOSE:To cancel a check which is once issued and at the same time to prevent the double registration by providing a means to decide whether the input check number is already registered or not and a means to execute the cancelling process of the check. CONSTITUTION:A CPU20, an RAM22, etc. decides whether the number of a check fed by an input key 3 is already registered or not. If the check number is registered, an inquiry is displayed at a display device 2 for the check of the corresponding number. An operator operates the key 3 and then a YES key in accordance with the display of the device 2. Thus the check is cancelled. When an NO key is operated, this control device is set under a reinput waiting state. Thus it is possible to prevent the double registration of a check and to cancel a check which is once issued.

Description

[Detailed Description of the Invention] Technical Field 9 Object of the Invention and Structure of the Invention> This invention includes the following:
It relates to a personal account deposit/withdrawal management device (including a combined device with a computer, clock, etc.) that allows individuals to manage the status of deposits and withdrawals in their accounts, such as when they write a check or make a deposit, and in particular: This system has a structure that allows the number and amount to be registered for each check, and was designed to make it possible to cancel a check once it has been cut, as well as to prevent double registration due to input errors in check numbers. If the check number and amount can be registered for each check, there is a means for determining whether the input check number has already been registered, and a method for determining whether the input check number has already been registered. means for displaying an inquiry as to whether or not to cancel the check with that number; a YES key and a No key;
A means for executing a check cancellation process based on the operation of the YES key when the above inquiry is displayed, and a device set to a check number re-input standby state based on the operation of the No key when the above inquiry is displayed. The present invention provides a deposit/withdrawal management device for a personal account, which is characterized by being provided with means.

<Example> Hereinafter, the present invention will be described in detail based on Examples.

FIG. 1 is an external view of a personal account deposit/withdrawal management device according to an embodiment of the present invention.

In the figure, a main body 1 has a dot matrix liquid crystal display 2. and an input key 3 are provided.

Case 4 can take out body 1, store multiple credit cards, and store personal checks (
Card holder to fix check) spelling 6 5. and a holder 3 for fixing a ballpoint pen 7. A terminal 1a for connecting to external equipment is formed on the side of the main body 1.
Printer 9, which is an optional device, can be connected to this terminal 1.
I am making it possible to connect to a.

The input keys 3 are composed of a numerical key 3a, a function key 3b for performing four arithmetic operations and reading and writing to the memory, and a function key 3C for inputting transaction information. Function keys 3C are the YES key used to check whether the displayed content is correct or incorrect, the NO main key H, the ELP key used when the usage status of the device is unknown, and the ELP key 5 used when entering transaction information. E to do
It consists of the NTER key.

FIG. 2 shows an example of the display state on the display 2. FIG.

First number 1012r/'i Check No.

represents. Next 1055.89t/'i check amount ($)
represents. Furthermore, the next number 1175.42 represents the balance (current balance).

FIG. 3 shows the display state when determining the Uj operation mode of the device. This display state is formed when the power is turned on, and inquires whether the operation mode is check mode, credit card mode, or calculator mode. 7.8.9 of Irukaki-3. The keys ÷ and Cl0N are arranged in the positions shown in the figure when this inquiry is displayed. The operation mode was determined by turning on either input keys 7, 9 or Cl0N. That is, when the 7 key is turned on, the check mode is selected, when the 9 key is turned on, the credit card mode is selected, and when the Cl0N key is turned on, the calculator mode is selected. FIG. 4 shows the display state displayed when any one of the five types of credit/soto cards A and E is selected. At this time, each of the five types of keys is located just below the displayed positions of A, B, C, D, and H, as shown in the figure. Therefore, for example, if you turn on the 7 key, card A will be selected, and if you turn on the ÷ key, card D will be selected.

FIG. 5 is a diagram of the deposit/withdrawal management device of this embodiment.

A ROM 21 for storing programs and a RAM 22 for storing transaction information and other work areas and flags are connected to the CPU 20 via a bus, and the input data from the input key 3 is taken into the CPU 20 via the l1023. It will be done. Further, the display data is displayed on the display 2 via l1023. In addition, auto clear key ACLj
:, - and external terminal E are connected to l1023.

FIG. 6 shows the main part of the RAM 22.

The area MA constitutes a storage means for registering transaction information, and includes the check number (check number) and the amount of the check number (check number).
30 registers each to store check amount)
-N29. It has MO to M29.

Area MBt/'i is composed of 5 trees of memories that store the cumulative amounts used for each of 5 types of cards A and E.

Area M Cid Consists of four registers O, P, Q, and R. Register 0 stores the opening balance, which is the amount carried over from the previous month. Register P stores the current balance, which is the current balance. Register Q stores the minimum balance, which is the minimum deposit balance of that account. Minimum/<lance is the minimum balance in a bank that allows banks to write checks without charging fees. Register R: Memorize the last Choi Tsuk NOo.

The area MD is composed of registers for calculating four trees of x, y, z, and w, and a memory M for storing calculation data.

Area ME consists of counters n', d, and b, counter nfi specifies the address of the 30-tree register in area MA, and counters d and b are used by RECON, which will be described later.
Used when executing CILE mode (deposit/withdrawal verification routine).

Next, the operation of the deposit/withdrawal management device having the above configuration will be explained with reference to the flowcharts from FIG. 7 onwards. FIG. 7 shows the main routine.

First, when a battery is purchased, step n.

(Hereinafter, step ni will be simply referred to as ni), the initialization subroutine INT is executed. In this initialization subroutine INT, the opening balance, current balance, minimum balance, and last check number necessary for deposit/withdrawal management are determined.

are respectively stored in area MC of the RAM.

FIG. 8 shows a flowchart of this initialization subroutine.

At n3'Q, memory reset is performed. The areas to be reset are all the areas shown in FIG. Next, 'HELLONICE MEE' in n31~n33
Tl “TOYOU, IMY OU R” “PROP
ERTY MANAGER" greeting will be displayed in three stages at intervals of 05 to several seconds. When this display is finished, press tlPLEASE ENTER at n34°n35.
``0 PENING BALANCE'' is displayed, and the user is prompted to input the opening balance, which is the actual bank account balance of last month. The subroutine E6 of n36 is a subroutine that stores the amount input by the input key in the register X. FIG. 9 shows a flowchart of this subroutine E6. First, in n7Q, A MOU N T
−′ is displayed to prompt the user to enter the amount using the numeric keys. n
The numerical data input from input key 3 in 71 is
It is stored in register X, and its contents are displayed on display 2 at the same time. Numerical data input until the ENTER key is pressed is stored in register
Returns when the TER key is operated. .

At n35 in FIG. 8, the opening balance is in a waiting state for input, so the opening balance is stored in register X when subroutine E6 at n36 is executed. n37 Lever transfers the contents of register X to register 0 where the opening balance is registered. And n38~n40 tll"I-LANK You"
“PLEASE ENTER” “MJNIMUM”
Displays BALANCE and then prompts you to input the minimum balance. n36 above. ! :Similarly, register X is set by subroutine E6 of minimum balance 1n41.
Stored in Further, the minimum balance stored in this register X is transferred to register Q. n43
, n45 has "T HA N K' Y OU"1
)LEASE ENTER Tsusagi'LAST CH
"ECK No." is displayed, and the last check NO.
Prompt to enter 0. Then, subroutine n46 writes the last check NO to register X.

is stored and its contents are transferred to register K at n47. Also, in n48-n50, competition THANK YO
U voice "'PLEASE ENTER""CURRENT
BALANCE" is displayed to prompt the input of the current balance. When the contents are input in n51, n
The current balance input at 52 is stored in register P.
Transfer to. With the above settings, set the opening balance, minimum balance, last check NO6, and current balance to register 0. When stored in Q, R, and P respectively, next, “THAN” is stored in n53 and n54.
KS'""YOURC0-0PERETION" to express gratitude.Furthermore, in order from n55 to n59, "OPN" is displayed.
BALXXXX, XX” '!MIN BALXXXX
X,XX” “LAST NO,XXXX””CRN
T BALXXXX, XX ri"'OK?p' is displayed,
Prompts you to confirm whether the entered information is correct. If these four types of data have been entered correctly, the operator turns on the YES key. If it is not correct, turn on the NO primary key.

If the NO main key is turned on, the process returns to n34 and prompts for input from the opening balance again. Then, when the YES key is turned on and the input is completed, the process returns to the original main router. Furthermore, although it is shown in the flowchart, if neither the YES key nor the No key is turned on within a predetermined time after n59(7) "OK 'i'" is displayed, it is considered as YES. The configuration is such that the program returns to the main routine.

In this way, by displaying a series of data (current balance, opening balance, minimum balance, last check NO.) necessary when executing the check mode together with the type, the operator can immediately store the correct data. It is possible to check whether the data has been entered into the correct register.

In the main Lucia (7) nl, "CHECK'i'A"
RD? CALL? ” is displayed (see Figure 3). This display state is now <ST>. As mentioned above, this (S
The T) state is a state that prompts the determination of the operation mode of the two-person withdrawal management device. The operation mode is determined by pressing 7 of the input keys.
This is done by pressing one of three types of keys: 9 or Cl0N. 03 to n5 are the determination steps. When the HELP key is operated at A in the state <ST>, execution of the subroutine H1 of n2 to n6 begins.

FIG. 10 is a flowchart of this subroutine H1. In this subroutine H1, trench n80. “WOULD YOUUSE” “FORC” in n81
HECK BOOK” is displayed and asks whether to use this device in check mode.118
In step 2, it is determined whether the YES key or the No key has been operated, and if the YES key has been operated, the process proceeds to the main routine n8 of FIG. If you press the No key, proceed to n83, and proceed to ns3. In n84, “WOULD YOU
USE""FORCARD MEMORY +'
and asks if you want to use this device in credit card mode. If the YES key is operated at n85, the process advances to n14 of the main routine in FIG. Also, if the No key is pressed, proceed to n86, and n86
．． In n87.

ゞ'WOULD YOU USE'I'F
"ORCALCULATION" is displayed and asks whether to use this device as a calculator.Then, n8
If the YES key is operated in step 8, the process advances to step 07 of the main routine in FIG. 4 k NO If the O key is operated, the process returns to nl <ST> of the main routine in FIG.

In this way, in subroutine H1, the operation mode is determined based on the type of interaction with the device.

Therefore, if the operator does not know how to use this device, he or she can easily set the operating mode by interacting with the device itself by operating the HELP key.

Returning to the main routine of FIG. 7, if the 7 key is operated in the display state of (ST, >, the check mode is selected and the process advances to n3. At n8, "W R I T
"E CHE CK 7" is displayed and asks whether to write a check. If so, the process advances to n20 and subroutine WCK is executed.

If not, proceed to n10 and display "DEPO5IT?" to inquire whether or not to make a deposit. YES
If a key is operated, the process advances to n19 and subroutine DEP is executed. If not, proceed to n12 “RECONC”
ILE? ” will be displayed and an inquiry will be made as to whether or not to verify the deposits and withdrawals made so far. If the YES key is operated, proceed to step 18 and execute subroutine REC. Otherwise, return to nl <8th>. Also n92. n
11'.

1] If the HELP key is operated in step 13, n
Return to state.

On the other hand, if the 9 key is operated in the <ST> state, n4 → n1
Proceed to step 4. As described above, the operation of the 9 key selects the credit card mode. First on n14, “CHARGE”
CARD'i"' is displayed, and an inquiry is made as to whether or not the card will be used to purchase an item. If the YES key is operated, the process advances to n22 and the subroutine CHA is executed. If the No key is operated, the process advances to n16. “PAYM
ENT'i''' is displayed and an inquiry is made as to whether or not to pay for the use of the card.If the YES key is operated, the process advances to n21 and subroutine PAY is executed.

Otherwise, return to <ST> of Kawaraba nl. If the HELP key is operated at n15 and n17, the process immediately returns to nl<ST>.

If the C and 10N keys are operated in the above ST> state, the calculator mode is selected and the nl calculator subroutine is executed. The nl calculator subroutine is composed of known routines. And on the way, HE L
If the P key is operated.

Immediately return to the 111 ST> state.

As described above, one of the check, credit card, and calculator operation modes is selected in the <ST> state, and furthermore, the operation contents in each mode are determined and the corresponding subroutines are set.

Next, the operation contents of each of the subroutines selected in steps n18 to n22 will be explained.

FIG. 11(A) is a flowchart of the subroutine WCK executed in step 1120 of the main routine.

n91j: This is a write check processing subroutine WS when turning off the check in the check mode.

After performing the necessary processing in this subroutine, n91 displays "NEXT WRITE'i)" and asks whether to write another check.

When the YES key is operated on n92, return to n90,
When the No key is operated, the process returns to the (ST:) state.

FIG. 11 CB) is a flowchart of the write check processing subroutine WS.

First, at n100, a lower subroutine nc is executed. In this subroutine nc, area MA of the RAM 22, N for storing the check number 0 and amount,
The car determines whether 30 M registers have been tightened. After completing this determination, subroutine CC is further executed at n101. Here, it is determined whether the current current balance is less than the minimum balance. Details of these subroutines n (and CC) will be described later.

When the above-described determination process is completed, the register P is set at 0102.
Displays the contents of the current balance stored in . At this stage, the operator can know whether the amount of the check he or she is about to write is less than or equal to the current balance, and can also determine whether the balance at the time of writing the check is greater than or equal to the minimum balance. can. Furthermore, at n103, it is assumed that the checks are to be continuously turned off, and check No. 9, which is the current last check No. 0 stored in the register R and 1 added thereto, is displayed, and an inquiry is made as to whether this is OK. When the YES key is operated at n104, the process advances to n105, and assuming that the displayed check no. 0 is correct, the calculator uses the contents currently stored in register k plus 1 as a work area. Store in register Y of . On the other hand, if the No key is operated at n104, 'ENTERCt' is operated at n106.
l E CK N O,” is displayed to prompt the input of the correct check NO0.Then, in n107, subroutine E is displayed.
Execute 4.

FIG. 12 shows a flowchart of subroutine E4.

First, at n73, "CHECK N00-" is displayed to prompt the user to input check No.9. Then, in the same way as inputting the amount in Figure 9, 074. The data input at n75 is stored in register Y. When the ENTER key is operated, the process returns to the original step.

When the execution of the above subroutine E4 is completed at n107, the correct check NO0 will be stored in the register Y, but it is then checked whether the stored check NO is already registered in the area MA of the RAM 22. Determine (n108). If not registered, proceed to n109 and...ENTE'RAMOtJbeT'''
is displayed to prompt you to enter the check amount. Then, at n110, subroutine E6 is executed and the check amount is stored in register X. Next, check NO stored in register Y
, and the check amount stored in register X to 0111
and check if it is correct. If the YES key is operated, the process advances to 0114 in FIG. 11(C). As shown in the flowchart, if neither the YES key nor the NO primary key is operated within a predetermined time after the display of n111 is started, it is regarded as YES, and 0114 in FIG. 11(C) Proceed to. Here, it is determined whether area MA of the RAM 22 is full.

If so, the process advances to n115 and the contents of register Y are transferred to register k as last check NO0. The amount in register X is subtracted from the shuffled current balance in register P, and the result is stored in register P again. If the memory is not full, the same process as n115 is performed, and the contents of register Y are registered in register Nn of area MA, and the contents of register X are registered in register Mn.

Furthermore, the counter n is incremented. and n
In step 117, the registered check, check number 1, check amount and current balance are displayed, and the process proceeds to n118. n
At step 118, the current balance and minimum balance are compared as in n1o1 described above.

On the other hand, if the NO primary key is operated in n112 above, n113
to display “PLEASE REWRITE” and press n.
Return to step 103 and input the thousand nick number 1 and check amount again.

With the above operation, check NO0 is input at n107,
When the check amount is entered in n1lo and a series of data input necessary for check processing is completed, the data and type are displayed at the same time in n111. You can immediately check whether the information has been correctly entered into the required register.

A flowchart of the subroutine nc of the above n100 is shown in FIG. 1I (CD).

Counter n is a register N that can be registered with a maximum of 30.
%- and the address of M. If this value exceeds 30, all 30 registers have been registered and no more can be registered.

Therefore, at 0120, the value of n is 30. If it exceeds
"MEMORY ISEMPT" in n121~n123
Yri' competition PLEASE RECORD" competition TOA
NY PAPER” is displayed to indicate that registration is not possible. If the value of n is 30 or less, the process returns to the original state without doing anything.

FIG. 11(E) is a flowchart of the H subroutine CC.

As mentioned above, this subroutine compares the current balance stored in register P with the minimum balance stored in register Q, and warns you when the current balance exceeds the minimum balance. be. First, the contents of register P and register Q are compared at +1124. If the former amount exceeds the latter amount, it will return to the original state without doing anything, but if not, in n125 to n128, "CA
UTION""PLEASE REMEMBER evening'1
lYOU MUST PAY21"CHARGEB'
(!: Display, , Warns what to do if the current balance is less than the minimum balance, that is, you will have to pay a certain percentage of fees to the bank.

That is, if the operator sees this display when cutting a check, he or she will know that he or she must pay a fee to the bank. Therefore, if you want to avoid paying fees, you can either make a deposit immediately or cancel the check you wrote at that time.

The above-mentioned check cancellation process can be performed by the above-mentioned subroutine WS. Check NO, k as soon as you cancel.
Input at n107. Then 0108→n1
Proceed to 30. The contents of the selected register M are code F.
Proceed to ``ct/i 113 Q-+n 131, display the check number entered here and the amount registered there, and confirm whether to cancel (VOID).'' If the YES key is operated to cancel, the cancellation code F is stored in the register Nn, the amount Mn is added to the current balance, the current balance is further displayed, and the process returns to the original state.

As shown in the flowchart, if neither the YES key nor the NO primary key is operated within a predetermined time after the display of n131 starts, it is assumed to be Y or ES, and n1
The process proceeds to step 33 and subsequent steps. With the above process, you can cancel a check once you have made it. On the other hand, canceled checks are also registered in the same way as regular checks through the above procedure, so when the canceled check No. 1 is entered when the check is written, the process proceeds from n130 to n135. tIIT WAS VOIDED” and the register indicates that a canceled check is registered.

The process then proceeds to n113, where a display prompting the user to enter a new check number is displayed.

As described above, when a check is written and when a check once cut is canceled, these are registered in the area MA.

In addition, each time a check is written, it is determined whether the area MA is full, and if it is full, a display to that effect is displayed, and furthermore, when a check is written, it is determined whether the kino current balance is less than the minimum balance. If it is broken, a message will be displayed to alert people to this fact.

Next, in the main routine of FIG. 7, subroutine D
The operation when EP is selected will be explained.

FIG. 13 is a flowchart of this subroutine DEP.

In 4-i'n 210, a lower subroutine nc is executed (FIG. 11 (D)).In other words, the registration status of area MA is first determined, and if all 30 registers have been used, a message to that effect is sent. is displayed to call attention to it.Next, the current balance is displayed.Then, in n212, ``ENT E RAM'' is displayed.
OU N T' is displayed, and the input deposit amount is stored in register X.The stored data is added to the current balance of register P, and the total amount is stored in register Y (n213). .The result is “N”
EW BALX-XXX, XX0K? ” is displayed and asks if this is OK. Press the YES key.

At n217, it is determined whether the registered register exceeds the 3.0 tree, and if so, the contents of register Y are stored in register P and the process returns. On the other hand, if it is not exceeded,
At n219, the contents of register Y are transferred and stored in register P, the contents of register X are registered in register Mn, and the deposit code F is registered in register Nn. Furthermore, the counter n is incremented. Although not shown in the flowchart, if neither the YES key nor the NO key is operated within a predetermined time after the display of n215 is started, it is assumed that the answer is YES, and the process proceeds to n217 and subsequent steps. If the NO key is operated on n216, the process will proceed to n220, and “PLEASEREWRIT”E” will be displayed.
You will be prompted to enter the deposit amount again. As described above, the deposit operation in the check mode is completed.

Next, the operation when subroutine CHA is selected in the main routine of FIG. 7 will be explained.

Subroutine CI-IA is executed when purchasing an item with a credit card. FIG. 14 shows a flowchart of this subroutine CI-IA.

At tfn 140, a lower subroutine AE is executed. In this subroutine AE, one arbitrary card is selected from among the five types of cards AE. 15th
The figure shows a flowchart of this subroutine AE. First, the display shown in FIG. 4 is performed at n150. As mentioned above, selecting any card from A or H is 7~
9. ÷.

This is performed by operating any one of the five types of keys of Cl0N. And if any key is operated, n15
The card displayed directly above the key operated in step 2 is specified (C 11152). Apart from these keys I-I
If the E L P key is operated, tlI HAVE 5 MEMORIES""PLEA" will be displayed at n154 to n156.
SE ASSIGN” ” EA CI-ICAR
"D To A-E" is displayed to prompt the user to operate any one of the five types of keys.

Returning to FIG. 14, when the subroutine AE is executed at n140, the charge amount of the selected card is displayed at next n141, and a confirmation display is performed to confirm whether the charge amount is correct. If the YES key is operated, you will be prompted to enter the purchase amount, and n14
4, it is stored in register X, the purchase amount is added to the charge, and the addition result is stored in register X again (
n145).

Then, the new charge is displayed on n146, and the user is prompted to confirm whether or not the new charge is correct. If the YES key is operated, the new charge of 7 will be stored as the cumulative amount of the card used, and the amount will return to 1 yuan. Although not shown in the flowchart, Y is displayed within a predetermined time after the +n146 display starts.
ES key is also NO. If the primary key is not pressed or pressed, then YES.
It is assumed that this is the case, and the process proceeds from 0148 onward. Also, if the NO primary key is operated on n147, "PLEASE REWRI" will be displayed.
TE" will be displayed (n149), and the process returns to n143 to enter the purchase amount again. This concludes the subroutine CHA.
Terminates the operation.

The card payment processing routine P in the main routine of FIG.
If AY is selected, the flowchart in FIG. 16 is executed.

First, n160, which is similar to the purchase subroutine of the above card.
is executed and an arbitrary card is selected. Then, the cumulative amount is displayed at n161, and an inquiry is made as to whether or not that number is acceptable. If the YES key is operated, a message "WRITE CHECK?" is displayed to inquire whether payment should be made by check. If so, the YES key is operated to proceed to h/1fn165, and the subroutine WS described above is executed.
is executed. If the payment is made in cash, the process advances to ll1n166, where "ENTERAMOUNT" is displayed to prompt the user to input the amount, and subroutine E6 is executed to store the amount in register X. At the stage when n165 or n167 is executed, the payment amount is stored in register X, so that amount is subtracted from the total amount on the card and the subtracted amount is stored again. Then display the new charge and return.

Next, in the main routine of FIG. 7, the operation when subroutine REC is selected in the check mode will be explained. In this subroutine REC, deposits and withdrawals are verified based on the data registered in area MA and the balance stored in register O1P of area MC.

FIGS. 17(A) and 17(B) show flowcharts of the subroutine REC.

First, counters d and b are reset at n170.

Next, the opening balance is displayed at n171, and an inquiry is made as to whether this is acceptable.

If the operator has the deposit/withdrawal statement sent by the bank at that time, the opening balance displayed will be calculated by comparing it with the opening balance written on the statement. You can confirm whether or not it is correct. If it's not correct,
In other words, if the NO primary key is operated, proceed to n173,
Display PLEASEREWRITE''', input the correct opening balance at n174, and store the contents in register 0 (n175).Y at n172.
When the ES key is operated, the contents of register 0 are temporarily transferred to register Y at n176. It is not shown in the flowchart, or after the display of n171 starts,
If neither the YES key nor the NO primary key is operated within the predetermined time, it is regarded as YFS, and the process proceeds to n176 and subsequent steps. n177's n = d judgment is based on verification (REC
ONCILE) is finished.
At first, since ct+b=o, the process advances to n178. n1
In 78, the contents of register M specified by counter b are F.
Determine whether or not. If this content is F, that code is a VOLD (cancellation) code, so proceed to n179, display that the check No. registered in Nb has been canceled, and inquire whether this is OK. do. Then, if the YES key is operated, 0189
Proceed to registers Mb and Nb specified by counter b.
is cleared, the specified registers M and N are shifted by one line, and the counter d is incremented to n17.
Return to 7. Although not shown in the flowchart, n
After the display of 179 is started, if neither the YES key nor the NO primary key is operated within a predetermined period of time, it is regarded as 1YES and the process proceeds to n189.

Further, if the NO primary key is operated at n180, the process advances to 0188, the counter b is incremented, and the process returns to n177.

-4, at n178, if the register Mb specified by counter b is not the F code, that is, the VOLD (cancellation) code, the process advances to n181, and then register N
It is determined whether b is an F code, that is, whether a deposit code is registered. If so, n
Proceed to step 182, display the amount registered in register Mb at that time, that is, the deposit amount, and check if it is correct.
Make inquiries about what to do. If the YES key is operated, the deposit amount is added to the contents of register Y and stored in register Y again at n185.

If the registration code of register Nb is not F in n181, it is 0.
The program proceeds to step 183 to display the data stored in register 5 (Nb, M+), that is, the amount of the check, and to inquire whether it has been paid correctly. If the YES key is operated, 01
At step 87, the check amount is subtracted from the contents of register Y. Then, at n189, the registers Nb and Mb are reset, and further the registers M and N are shifted by one row.

If the No key is operated at n186, the counter b is incremented at n188 and the process returns to 0177. As described above, using register Y, from the opening balance stored in n186, if the deposit amount is registered, the deposit amount is added, and if the canceled check has been debited, the amount is subtracted. The contents of register Y are updated sequentially. Then, at n177, n=d+b, that is, when all the additions and subtractions of the registered data are completed, the 17th
Proceed to n190 in Figure CB).

At n190, the contents of counter b are transferred to counter n in preparation for the next time a check is written or deposited. 191T 'tENTER CHARGE' is displayed, prompting you to input the charge from the bank, enter it in register X at n192, subtract the charge from the contents of register Y, and further subtract the current balance of register P. .Furthermore, in n194, "ENTER INTEREST" is displayed to prompt the input of interest, and in n195, the interest input into register X is added to the contents of register Y, and also to the current balance of register P, in n196.

The final amount of register Y calculated in this way is
BALXXXX, xx OK? ” (n19
7), ask if that is okay. It prompts you to check whether the month-end balance display is correct. YE
When the S key is operated, the data is stored in register O as an opening balance for Kugata. Although not shown in the flowchart, if neither the YES key nor the No key is operated within a predetermined time after the display of n197 is started, it is assumed that the answer is YES, and the process proceeds to n]99. If the No key is operated, 'PLEAS' is set to n200.
E REWRITE” is displayed, enter the correct value in register
The case where the process proceeds to step 3 is when the area MA is full and there are more items to be registered, there is an omission in the input, or there is a mistake on the part of the bank. Therefore, n198
If the memory is full and the number of registered items has increased, add or subtract the data, and if there is an input omission at any stage, add or subtract the input omission. For example, you can match the deposit and withdrawal statements from your bank. Also, if the numbers do not match despite the error, you can know that there was a bank mistake.

As described above, in the RECONCILE mode, it is possible to easily confirm the registered data up to now and accurately check deposits and withdrawals based on the opening balance.

When entering the four types of data (current balance, opening balance, minimum balance, last check number, etc.) when executing check mode, or when entering check number 8 and amount when cutting a check, After inputting a series of data in steps n55 to n58 and n111, by displaying the data and the type at the same time, it is possible to immediately check whether the data has been correctly input into the register to be stored.

<Effects of the Invention> As explained in detail above, according to the present invention, in a device where the number and amount can be registered for each check, it is possible to cancel the check once it has been cut, and it is also possible to cancel the check number. It is possible to obtain an extremely useful personal account deposit/withdrawal management device that can prevent double registration due to input errors.

[Brief explanation of the drawing]

FIG. 1 is an external view of a deposit/withdrawal management device according to an embodiment of the present invention. FIG. 2 shows an example of a display device on the display 2 of the doujin withdrawal management device. FIG. 3 shows the display state when determining the operating mode of the device. FIG. 4 shows the display state displayed when one of the five types of credit cards idA and E is selected. FIG. 5 is a diagram of the same device. FIG. 6 is a memory map of the main parts of the RAM 22 of the same device. FIG. 7 is a flowchart of the main routine in the control program of the device. FIG. 8 is a flowchart of the initialization subroutine. FIG. 9 is a flowchart of subroutine E6. FIG. 10 is a flowchart of subroutine H1. FIG. 11(A) is a flowchart of subroutine WCK. FIGS. 11(CB) and 11(C) are flowcharts of the write check processing subroutine WS. Figure 11 (D) t/″i subroutine C(7) 70
-It is a chart. FIG. 11(E) is a flowchart of the rI'i subroutine cc. FIG. 12 is a flowchart of subroutine E4. FIG. 13 is a flowchart of subroutines D and EP. FIG. 14 is a flowchart of subroutine CHA. FIG. 15 is a flowchart of subroutine AE. FIG. 16 is a flowchart of the card payment processing subroutine PAY. Fig. 17 (A), (B) (I'i subroutine REC flowchart. Explanation of symbols 1: Main body, 2: Dot matrix liquid crystal display, 3: Input key 14: Case, 5: Card holder. 6 : Personal check spelling, 7: Ballpoint pen, 8: Holder, 1a: Terminal to external equipment, 9 Printer, 3a: Numerical keys, 3b, 3c, : Function keys, 20: CPU, 21: ROM. 22: RAM, 232 I10, ACL: Auto clear key-5E: External terminal. Agent Patent attorney Aihiko Fukushi (and 2 others) Figure 6 Figure 11 (C) 5P Figure 15 Figure 16

Claims (1)

[Claims] 1. A means for determining whether or not the entered check number has already been registered in a personal account deposit/withdrawal management device configured to be able to register the number and amount of each check;
If the input check number has already been registered, the check can be canceled based on the means for displaying an inquiry as to whether or not to cancel the check with that number, the YES key and the No key, and the operation of the YES key when the above inquiry is displayed. A deposit/withdrawal method for a single personal account, characterized by comprising means for executing the process, and means for setting the device to a check number re-input standby state based on the operation of the No key when displaying the inquiry. Management device.