JPS58169671A - Terminal device - Google Patents

Abstract

PURPOSE:To prevent previously an input mistake of an operator, by checking the input data through a terminal device itself and by means of the minimum unit of the amount of each transaction. CONSTITUTION:The transaction data supplied through a keyboard 3 is stored once to a register 2. When the input of the transaction data to the register 2 is equal to a data on the note issue transaction, the register 2 delivers the supplied the note issue amount data to a checking circuit 4. The circuit 4 includes a division part 4-1, an integer arithmetic part 4-2, a multiplication part 4-3 and a subtraction part 4-4 and checks whether the note issue amount supplied through the keyboard 3 is equal to an integer-fold value to the minimum amount of the issued notes. The output of the circuit 4 is delivered to an error detecting part 5, and an error is displayed at a display 6.

Description

00 Background of the Technology In department stores, mass merchandisers, etc., each sales floor is equipped with an accounting machine. This accounting machine has a sales product name.

Transaction data such as product rights and sales amount are sequentially input by the accounting staff.

In recent years, an OE+ terminal device has been used as the accounting machine, and the PO8 terminal device is connected to the center online and is configured to automatically report transaction data at each sales floor to the center side.

O Conventionally, the PO8 terminal device only sequentially stores transaction data that is input into the device, and does not check the input data (for example, the amount ° data). This is because it is impossible to store data at a POS or a center due to capacity constraints.

Therefore, even when cash vouchers such as gift certificates and exchange vouchers are issued at each sales floor, the terminal does not check the manual amount (issued cash voucher amount). Therefore, even if the input amount differs from the actual issued amount, it is stored as collected data at the center side. As a result, it was possible to detect errors in manual amounts for the first time based on the amount collected after the business was completed (closed), resulting in a delay in collection after the store was closed.□Accounting staff also had to make sure that the face value of the vouchers was fully confirmed. I had to make sure that I paid the exact amount manually.

O Purpose of the Invention The purpose of the present invention is to eliminate the above-mentioned drawbacks of the conventional technology by making it possible to check input data on the terminal device side, thereby preventing human errors by staff (operators) and reducing the number of errors sent to the center. SUMMARY OF THE INVENTION To achieve the above object, the present invention provides a terminal device that can prevent transaction data from being registered.

In a terminal device having human-powered means for manually operating transaction data, there is a storage section for storing the minimum transaction amount for each transaction, and if the transaction data inputted by the human-powered means is amount data, the amount data is The present invention is characterized by further comprising means for checking whether the transaction amount is an integral multiple of the minimum transaction amount stored in the storage section.

The present invention will be explained in detail below using Examples.

The drawing is a principle block diagram showing an embodiment of the terminal device of the present invention. In the figure, 1 is a memory in which the minimum value of each coupon issued at the counter is preset, 2 is a register, 3 is a keyboard, 4 is a check circuit, 5 is an error detection unit, and 6 is a display. be.

That is, in this embodiment, attention is paid to the fact that the coupons (gift certificates, volumes, etc.) issued at the sales floor are of a predetermined face value, and the issue amount of the coupon entered through the keyboard 3 is the amount of the coupon issued by the coupon. The check circuit 4 verifies whether the nod is an integral multiple of the minimum amount.

The operation of the m+ path shown in the embodiment will be explained below.

Transaction data input from the keychain 3 is temporarily stored in the register 2. If the transaction data input to the register 2 is data for a commodity transaction, a control section (not shown) performs processing such as filing the data, displaying it on the display 6, or issuing a receipt. On the other hand, if the transaction data input to register 2 is the data for a cash voucher issue transaction, register 2
outputs the ticket issue amount data entered by one person to the check circuit number. Here, the cash certificate issuance transaction data in the register 2 includes, in addition to the above-mentioned issuance amount data, the type and number of nine wave rolls issued. Based on this outside type data, the register 2 or a control section (not shown) sequentially outputs the minimum type data of the coupon from the memory 1 to the check circuit 4. Check lI:I] Path 4 checks whether the amount data inputted from the register 2 is an integral multiple of the nine minimum amount data read from the memory 1. The calculation result from the check circuit number is manually input to the error detection section 5. Is the error detection section 5 manually operated? ) (F@1 distinguishes whether the above-mentioned manual amount is correct or incorrect.) If the result of the judgment is that the input pot is correct, the error detection unit 5 detects the coupon data, number of coupons, and number of coupons stored in the register 2. etc. are displayed on the display 6. On the other hand, if the input amount is incorrect, the error detection s5 displays this on the display and allows data to be re-entered from the keyboard 3.

The operation of the check circuit 4 will now be explained.

For the sake of simplification, let P be the preset value in the memory l, that is, the minimum denomination value of the cash notes handled, and iX be the out-of-house issue amount (total amount) value manually entered into the register 2 from the keyboard 3.

As for the check circuit number, x/p is first calculated in the division section 4-1, and the quotient Q is obtained. Quotient Q found in division section 4-1
is input to the integer calculation unit 4-2. Integer operation section 4-2
is a song.

Find the integer component by rounding down to the decimal point. The integer part of the quotient Q is multiplied by the preset value P in the memory 1 by the multiplier 4-3. Multiplication result P of multiplication part number -3
- is output to the subtractor 4-4. The subtraction unit 4-4 subtracts the above-mentioned multiplication result P·1 from the manpower @X, and the result of this subtraction becomes the output value to the error detection unit 5.

As is clear from the above, the check circuit 4 determines whether the cash voucher issued @X manually by the operator is an integral multiple of the minimum class of the cash voucher. In other words, if the output of the check circuit 4, or in other words, the subtracted output of the subtractor 4-4 is 0, the two-no detector 5 considers it as an input or a correct value, and if it is other than 0, it considers it to be an error. The nine processes described above are carried out accordingly.

Effects of the Invention As detailed above, according to the present invention, the transaction data for each transaction is processed at the terminal device +1 into which transaction data is input.
By checking the input data (amount data) using the minimum unit of t'@, it is possible to immediately correct the human data of the operation 1/- evening, and also to check the input data (amount data) using the minimum unit of t'@. A terminal device that has excellent effects such as being able to prevent data transmission to
-Can be provided.

[Brief explanation of the drawing]

Claims (1)

[Claims] In a terminal device having an input means for inputting transaction data, the storage section stores the minimum transaction amount for each transaction, and if the transaction data inputted from the input means is amount data, the amount data is stored in the storage section. A terminal device characterized in that it is provided with means for checking whether or not the amount is 91 times the minimum withdrawal amount stored in the terminal device.