JPS6017592A - Electronic cash register - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to an electronic cash register, and particularly to one in which registration is performed according to various denominations such as cash, credit, and checks.

[Technical background of the invention and its problems]

Conventionally, in this type of electronic cash register, when a customer makes a payment using a credit card, the registration is completed using a credit key that corresponds to the denomination, but in such cases, the records are kept internally. There was nothing in the drawer to prove the deposit, such as cash or checks, only in the memory and journal.

For this reason, when a person in charge performs a so-called money account operation in which the person in charge manually reports the sales in the drawer by denomination after completing the registration operation, it is not possible to confirm the amount of sales by credit card, and for this reason, the journal cannot be used. This has the disadvantage that money input operations become troublesome, as inspections must be performed or an inspection report must be printed out from the internal memory after inspections are performed.

[Purpose of the invention]

This invention was made to eliminate these drawbacks, and it is possible to issue receipt slips containing the denomination and total amount depending on the denomination, and to create an entity that certifies payment, like credit card processing. To provide an electronic cash register which can clearly indicate deposits on receipt slips for items that do not have money and can easily issue receipt slips without requiring a separate mechanism.

[Summary of the invention]

This invention sets whether or not to issue receipt slips for each denomination,
When a lock key is input, if issuing of a receipt is set for the denomination corresponding to the lock key, a receipt with the denomination and total printed is issued following normal receipt issuance.

[Example of invention]

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

1 is a CPU (Central Processing Unit), and R, OM (Read Only Memory) 5. RAM (random access memory) 6, l10yl”-door.

8, a display controller 9 and a key date controller IQ are connected respectively. A card reader 11 is connected to the 1104-)7, and a drawer opening device 13 for opening the drawer 12, a printer driving circuit 15 for driving the printer 14, and a control switch 16 are connected to the ■/' port 8. ing. A display 17 is connected to the display controller 9, and a keyboard 18 is connected to the keyboard controller 10. The ROM 5 stores a program monitor through which the CPU 1 controls each section. Said R
The AM 6 is provided with various types of memories shown in FIG. 2 as main memories. In other words, cash (CASH) and credit (CREDIT) corresponding to various denomination keys.
A denomination memory 60 that stores all denomination names, such as a denomination memory 6σ, a status memory 61 that is provided corresponding to the denomination memory 6σ and stores bit information indicating whether or not a receipt slip is issued for each denomination, and data for each product category. A department-specific total memory 62 for registering totals, and a denomination-specific total memory 63 for registering total data corresponding to various denomination-specific locking keys are provided. Also code memory 6
4, receipt serial number memory 65, copy slip serial number memory 66,
A work memory 67, a display data memory 68, and a print data memory 69 are provided. The departmental total memory 62 includes a department name area 62a1 and a number of customers area 62b1.
It consists of a quantity area 62c1 and a total sales amount area 62d. The total memory 63 for each denomination is the number of times area 63a.
It is composed of one sales amount total area 63b. The Card League 1 reads the code number from a credit card. The control switch 16 is a business mode designation switch for instructing various kinds of business, such as "registration business", "inspection business", "accounting business", "setting business", etc. The keyboard 18 has a number key 18a.

Department key 18b1 Subtotal key 18c and denomination type locking key j8d Cash locking key j8d, Credit locking key 18e1 Check locking key 18
f etc. are provided.

The CPU J performs processing based on the flowchart of FIG. 3 when the control switch 16 instructs ``registration work''. That is, number key 18 & and department key 11
In step 1b, the number of customers, quantity, and sales amount are accumulated in the department total memory 62 by inputting the sales price of the product by specifying the department. A data memory 68 also displays the input selling price;
The data is stored in the print data memory 69. The contents of the display data memory 68 are output to the display controller 9, and the display device 1
Display with 7. The contents of the print data memory 69 I1
0 port 8 to the printer drive circuit 15, and the printer 14 prints out the receipt V-. This department registration is repeated until the subtotal key j8c is pressed. When the subtotal key 18a is pressed manually, the total registered in the department is calculated and displayed on the display 17 via the display controller 9.

Next, the power of the key is checked, but if the key is the credit key 18e, the code number of the credit card is first read by the card league I. The code number read by the card league 11 is then stored in the code memory 64. credit key 1
When there is key power of 8e, it is checked whether there is data in the code memory 64, and if there is no data, an error is generated. If there is human power for the locking key, the number of times and the total sales are accumulated in the memory corresponding to the denomination of the locking key in the total memory 63 for each denomination.

Subsequently, the status memory 6 corresponding to the input denomination of the lock key is checked to determine whether or not the receipt slip issue status is set. In this case, the receipt issue status is set only in the status memory 61 corresponding to the credit key 18e. If the receipt issue status is not set, normal receipt is issued, that is, all corresponding category names are read from the denomination memory 6o, the pot type name and total amount are printed out, and l# is written in the receipt serial number memory 65. Add it up, read it out, print it out, and cut the "C receipt. Also, if the receipt issue status is set, the contents of the code memory 64 are stored in the work memory 67, and it is printed out on the receipt as a guide number, and then all Print out the contents of the receipt serial number memory 65, including the species name and total amount and add 1#, on a receipt and cut the receipt.Next, add '1'' to the copy slip serial number memory 66 and read it out, and print it on the receipt. At the same time, the content of the work memory 67 is printed out as a card number and a receipt is printed out, and then all species names and the total amount are printed out on a receipt, the receipt is cut, and a receipt is issued.

With such a configuration, for example, when the total sales price is displayed, the card league 11 reads the code number from the credit card and stores it in the code memory 64.

When the credit key 18e is pressed manually, if there is data in the code memory 64, that data is printed out as a card number ■ on the receipt on which the department registration data is printed, as shown in Figure 4, and then all Species name 0
and the total amount ○, and finally print out the receipt serial number ○ and issue a receipt. Next, as shown in Figure 5, the receipt number ■ and the card number. ,
A receipt slip is issued by sequentially cylindricaling out all species names, total amount, and receipt serial number.

If there is no proof of payment in the drawer, such as when paying by credit card, please print a copy with the receipt serial number, card number, all species names, total amount, and receipt serial number. Since a slip can be issued, if this slip is placed in the drawer 12, it is possible to easily confirm the amount of sales made by credit card during money input operations. Further, since the printer 14 used for issuing receipts is used to issue receipt slips, there is no need to provide a separate mechanism for issuing receipts, resulting in a simple configuration.

In the above embodiment, the code number of the credit card was input using the card league, but the code number is not necessarily limited to this, and the code number may be entered manually.

〔Effect of the invention〕

As detailed above, in this invention, it is possible to issue a confirmation slip that clearly indicates the payment in cases where there is no substance to prove the payment, such as credit card processing, and a separate mechanism is provided for issuing the confirmation slip. It is possible to provide an electronic cash register that can be used without having to use an electronic cash register.

[Brief explanation of drawings]

The figures show an embodiment of the present invention. Figure 1 is a block diagram, Figure 2 is a diagram showing the main memory configuration of RAM, Figure 3 is a flow chart showing registration processing, and Figure 4 is a receipt slip issuance. FIG. 5 is a diagram showing a copy of the receipt. 1...CPU (central processing unit), 5...RO
M (read-only memory), 6...RAM (
Undam Hibiki access and memory), 14...Printer,
15...Printer drive circuit 1.18 e...Credit key, 60...Denomination memory, 61...Status memory, 64...Code memory. Application agent Patent attorney Takehiko Suzue Figure 3 Figure 4 Figure 5

Claims (1)

[Claims] In electronic cash registers, where the product's sales price is registered in memory by inputting it and the registration is completed using a lock key corresponding to each denomination such as cash, credit, or check, whether or not a receipt is issued for each denomination. a status memory for setting the above-mentioned lock key, a means for checking whether or not issuance of a receipt slip is set in the status memory for the denomination corresponding to the lock key when the lock key is input;
When it is determined that the issuance of a receipt is set, a receipt is issued with the sales price and total of the product printed, and a printer is then installed that issues a receipt with the denomination and total printed. An electronic cash register characterized by: