JPH04195296A - Slae registration device - Google Patents

Abstract

PURPOSE:To store plural unit prices for one goods and to facilitate management by reading out and registering the unit price from a file replying to the operation of a customer class designation key. CONSTITUTION:A storage part 13 is used as a goods master file 13 which stores goods information in accordance with every goods. Plural storage parts 131-134 which store a goods code, a goods name, the unit price of goods at every customer class, and a department code are formed in the storage part 13 in accordance with each goods item. Since five customer class designation keys are provided on a keyboard 4 and the customer class can be distinguished, five kinds of unit prices can be stored. Thereby, only one goods key is required for every goods, and the plural unit prices can be selected for one goods corresponding to a customer, therefore, the management can be easily performed.

Description

DETAILED DESCRIPTION OF THE INVENTION (A) Field of Industrial Application The present invention relates to a sales registration device equipped with a product key for registering sales for each type of product that can be registered.

(b) Conventional technology This sales registration device generates a price run up code (hereinafter referred to as PLU code) by operating a product key corresponding to each product, and creates a product master file in memory using this code. For example, JP-A-2-129
A configuration as disclosed in Japanese Patent No. 792 No. 6 is known. Such a sales registration device generally stores one unit price for each item in a product master file.

(c) Problems to be solved by the invention However, depending on the format of a store, there may be multiple unit prices for the same product. There is a dining room where you have to pay.

At company cafeterias, meals are often subsidized for employees and sold at a different price to those outside the company.

However, since conventional sales registration devices only set one unit price for each item, when used in a store where multiple prices exist, even if the same product is sold, the unit price is recorded as different products in the product master file. I am registered. Therefore,
In this case, since there are multiple product keys for the same product, there are many input errors and there are problems such as charging the wrong amount to a customer. Also, if the product key is different,
Even if the product is the same, sales have to be managed separately for different products, resulting in inefficient sales management.

In view of the above, the present invention provides a sales registration device that can store a plurality of unit prices for one product in a product master file.

(d) Means for Solving the Problems In order to solve the above problems, the present invention provides a customer class designation key for specifying one customer class in a sales registration device having a product key for each type of product that can be registered; A product master file that stores a plurality of unit prices for the same product according to customer demographics, and a registration control device that reads and registers a corresponding unit price from the product master file in response to the operation of the product key and the customer demographic designation key. It is characterized by the following.

(e) When the active product key and the customer group designation key are operated, the registration control device refers to the product master file.

Search for the unit price corresponding to the customer group key for the product corresponding to the product key. Then, a search is performed and a registration operation is performed using the unit price tζ.

(f) Example Embodiments of the present invention will be described using the drawings.

FIG. 1 shows an external view of the sales registration device 1, and the main body 2
A display 3 and a keyboard 4 are provided on the operation surface, and a drawer 5 is attached below the operation surface. Arranged on the keyboard 4 are a plurality of product keys 4a for manually inputting the product to be registered, five customer group designation keys 4b for specifying five customer groups from 1 to 5, a numeric keypad 4c, and various function keys 4d. Receipt and journal printers are provided inside the main body 2, and a receipt issuing port 6 and a journal inspection window 7 are provided next to the operation surface.

FIG. 2 is a block diagram of the sales registration device 1, in which a central processing unit (C
CPU) 10 is provided, and this CPU 10 has a pass line 1.
1, the ROMI2 stores the operating program.
．． RAM13. The I10 interface 14 is connected. The ■/○ interface 14 has a display unit 3.
．． Keyboard 4. Drawer 5. Printer 8 is connected.

The CPU 10 controls these based on a control program stored in the ROM 12.

The RAM 13 has a storage area 13. -134.

Storage unit 13. is used as a product master file that stores product information corresponding to each product. FIG. 3 shows the storage structure of this product master file. The storage section corresponding to each product item has multiple storage sections each storing the product code, product name, product unit price for each customer group, and department code. is formed. This sales registration device uses five customer group designation keys 4 to classify one customer group.
b is provided on the keyboard 4, and up to five unit prices for each customer group can be stored.

The storage area 132 is used as a sales registration file that stores sales data such as product codes, department codes, unit prices, and sales quantities for the products that are registered for sale.

Storage area 133 is used as a key table. Cow-
When each type of cow is operated, the board 4 outputs a cow code indicating the relevant key to the CPU 10.

Therefore, as shown in FIG. 4, the 4-key table includes the key code of product key 4a and the corresponding product code,
The key code of the customer class designation key 4b and the corresponding customer class code, the key code of each numeric keypad 40 and the corresponding numeric code, and the key code of the function key 4d and the corresponding function code are memorized. There is.

The storage area 134 is used as a customer class code buffer for storing a customer class code corresponding to the operated customer class designation key 4b.

FIG. 5 is a flowchart illustrating the manual registration operation of the sales registration device 1.

In the figure, first, in step S1, keys are input manually from the keyboard 4 of the sales registration device.

The CPU 10 queries the key table using the key code input from the keyboard 4 and determines the type of key.

In step S2, when it is determined that the key input in step S1 is the customer class designation key 4b, the customer class code retrieved from the key table is stored in the customer class code buffer, and the process returns to step S1.

In step S4, when it is determined that the key manual operation in step S1 is the operation of the product key 4a, the process goes to step S5, and by determining whether the customer class code is stored in the CPU101 customer class code buffer, the product key 4a is operated.
It is determined whether the customer class designation key 4b has been operated before the operation a.

If the customer class code is stored in the one customer class code buffer, the process goes to step S6. This step S6
, the CPU 10 queries the product master file based on this customer group code and the product code corresponding to the operated product key 4a, and thereby retrieves the product code, product name, product unit price, and department code corresponding to the customer group. Stored as sales in the sales registration file. And step S
After clearing the customer code buffer in step 7, step S1
to return to.

However, before operating the product key 4a, the customer group specification key 4b is pressed.
If has not been operated, the customer level code is not stored in the customer level to 1 buffer, and in this case, the process goes to step S8. In this step S8, the CPU 10
queries the product master file based on this customer demographic code 1 and the product code corresponding to the operated product key 4a, and sells the product code searched by kone, product name 3 product unit price according to customer demographic 1 department code as sales. Store in registration file. Therefore, if the product key 4a is operated alone,
At this time, the CPU 10 performs sales registration assuming that the customer class designation key 4b corresponding to the first customer class code l has been operated.

The keys in step S1 are numeric keys 4C and function keys 4d other than the product key 4a and the customer group specification key 4b.
When determining that it is an operation.

The CPU 10 performs processing accordingly.

(G) Effects of the Invention According to the present invention, in order to store multiple unit prices for one product in the product master file, a product key is not required for each unit price, and only one key is required for each product. To provide a sales registration device with fewer input errors when selectively registering a plurality of unit prices for products.

[Brief explanation of the drawing]

Figure 1 is an external view of the sales registration device, Figure 2 is a block diagram showing the configuration of the sales registration device, Figure 3 is a diagram schematically showing the storage configuration of the product master file, and Figure 4 is a key table. FIG. 5 is a flowchart for explaining the manual key registration operation. 1... Sales registration device, 4b... Customer class specification key, 10
...CPU, 13. ...Product master file. Figure 1 co Ln-? mouth
Figure 3 Figure 4

Claims (1)

[Scope of Claims] 1. A sales registration device having a product key for each type of product that can be registered, which stores a customer group designation key for specifying the customer group and a plurality of unit prices for the same product according to the customer group. 1. A sales registration device comprising: a product master file containing a product key; and a registration control device that reads and registers a corresponding unit price from the product master file in response to operations of the product key and the customer class designation key.