JP2552312B2 - Product sales data processor - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a product sales data processing device capable of single product registration management.

[Prior Art] Conventionally, in a product sales data processing device capable of single item registration management, when the business mode is set to "registration mode" and a product code is input using a keyboard, a barcode scanner, etc., the product code is handled from the single product table. Reads the name and unit price, accumulates the unit price as the sales amount in the corresponding amount accumulation area attached to the single item table, accumulates the sales points in the corresponding points accumulation area, and displays the sales amount on the display and the printer. It prints on receipt paper. When the registration closing operation is performed on the keyboard, the total amount of money is displayed on the display and the total amount of money is printed on the receipt paper by the printer, and the receipt is issued.

In addition, by setting the business mode to "accounting mode" and performing a predetermined key operation on the keyboard, the contents of the single item table are sequentially printed out on the receipt paper by the printer, a settlement report is issued, and finally the single item table is cleared. It has become.

[Problems to be solved by the invention] However, in such a case, when the settlement is performed every day, it is possible to know how much the item is selling for that day, but for items that cannot be sold for many days, The single item table was cleared by the settlement, so I could not find it without checking the settlement reports for many days. For this reason, when it is desired to delete a poorly-selling product from the single item table, there is a problem that it takes a lot of time and work to find it.

For this reason, it may be possible to check the sales of each product for 3 months from a single payment report, for example, at a relatively long period such as 3 months for the adjustment of the single item table. When deleting a bad product from the single item table, the work of finding the bad selling product from the settlement report is performed and then the work of deleting the single item table is performed, which is also troublesome.

Therefore, the present invention provides a product sales data processing device capable of easily deleting a single item table of a product with poor sales by inputting a final sale date to be deleted, and moreover easily grasping which product is the deleted product. It is the one we are trying to provide.

[Means for Solving Problems] The present invention is a product sales data process for reading out the product name and unit price of a corresponding product from an individual product table by input operation, cumulatively registering each product individually, and printing out on a receipt paper by a printer. In the device, a plurality of final sale date storage memories attached to each individual item in the individual item table, a clock circuit that counts the date, and if there is a cumulative registration of individual items by input operation, the date is read from the clock circuit and the corresponding final Date updating means for updating the date in the sales date storage memory, input means for the last sale date to be deleted, and when the last sale date to be deleted is input by this input means, the last sale date and the last sale date Compare the contents of the sales date storage memory, and the single item table corresponding to the final sales date storage memory that stores the date before the entered final sales date Table deleting means for deleting the contents of the above, and printing means for printing out the product name to be deleted by this table deleting means are provided.

[Operation] In the present invention having such a configuration, when the sales data of a product is registered in the corresponding single item table, the clock circuit counts the date stored in the last sale date storage memory attached to the single item table. Is updated to the current date. Therefore, the last sale date is updated every day for products that are sold, but the date is not updated for products that are not sold.

Therefore, by inputting the final sale date to be deleted by the input means, the single item table corresponding to the product which cannot be sold at all after the final sale date is deleted.

As a result, the single item table can be deleted without the work of checking the settlement report. Also, the deleted product name is printed out. As a result, it is possible to easily grasp which product has been deleted.

Embodiments Embodiments of the present invention will be described below with reference to the drawings.
In this embodiment, the invention is applied to a POS (point of sale information management) system.

As shown in FIG. 1, a master terminal MT composed of an electronic cash register and a plurality of satellite terminals ST, ST ... Are connected via a loop line L.

And this loop line L has a file controller
FC is connected. The file controller FC is connected inline or online with a host device HC that manages data.

Each of the terminals MT and ST is designed to input a product code using a keyboard or a bar code scanner.

The file controller FC is, as shown in FIG.
A CPU 1 constituting the control unit main body, a ROM 2 storing program data for controlling each unit by the CPU 1, a RAM 3 provided with a single-piece table M, a clock circuit 4 for counting date and time, the terminals MT, ST A transmission control circuit 5 for transmitting / receiving data and a transmission control circuit 6 for transmitting / receiving data to / from the host device HC are provided.

A large number of each product record is stored in the single product table M, and the records are, as shown in FIG. 3, a product code area S ₁ , a name area S ₂ , a unit price area S ₃ , and a status area.
It is composed of S ₄ , a point total area S ₅ , an amount total area S ₆ , and a final sale date area S ₇ as a final sale date storage memory. A deletion flag memory is provided in the status S ₄ .

When the product code is input, each of the terminals MT and ST queries the file controller FC for the product code. By this inquiry, the file controller
The FC searches the single item table M and sends the name and unit price from the corresponding record to the terminal that made the inquiry. With this, the terminal calculates the amount of money from the unit price and the number of input points,
The amount of money is displayed on the display and the name, unit price, points and amount of money are printed out on the receipt paper by the printer. In addition, the number of sales and the amount of sales together with the product code are sent to the file controller FC.

As a result, the file controller FC performs the registration process shown in FIG. That is, the single item table M is searched by the product code, and the sales points are cumulatively registered in the total score area S ₅ of the records of the corresponding products and the total sales amount is cumulatively registered in the total amount area S ₆ . The date is read from the clock circuit 4 and the date in the last sale date area S ₇ is updated to that date.

In each of the terminals MT and ST, when the registration closing operation is performed with the keyboard, the total amount of money of the customer is displayed on the display, the printer prints it on the receipt paper, and the receipt is cut to issue the receipt.

When the final sale date to be deleted is input from the keyboard in the master terminal MT, the file controller FC receives the final sale date and receives the final sale date area S of the single-piece table M as shown in FIG. Compare with the last sale date stored in ₇ .

When the final sale date in the final sale date area S ₇ is a date before the final sale date to be deleted, the status area S ₄
The deletion flag memory of is turned on, that is, set to "1".

Then, the code, name, and last sale date of the product are transmitted to the master terminal MT.

The above processing is repeated until all the products in the single item table M are finished, and when all the products are finished, the record of which the deletion flag memory is ON in the single item table M is deleted.

The master terminal MT drives the printer and sequentially outputs the product code to be deleted, the name, and the last sale date received from the file controller FC together with the input last sale date to be deleted to the receipt paper.

In this embodiment having such a configuration, each terminal is
When the product code is entered in MT or ST, the file controller FC is inquired, and the file controller FC sends the product code, name and unit price to the inquired terminal. The terminal receives this, performs processing such as displaying and printing, and sends the number of sales and the amount of sales together with the product code to the file controller FC.

The file controller FC searches the single item table M based on the received product code, and cumulatively registers the number of sales and the amount of sales in the corresponding record. At this time, the clock circuit 4
Read the date from and update the contents of the last sale date area S ₇ .

In this way, when the single item is cumulatively registered in the single item table M, the last sale date of the single item record is always updated.

Then, when it is desired to delete the record of the product with poor sales in the single item table M, the final sale date to be deleted is input from the keyboard in the master terminal MT.
As a result, in the file controller FC, the single table M
Search the single item record that stores the last sale date before the last sale date input from and turn on the deletion flag memory
And the name, code and final sale date of the single item are sent to the master terminal MT.

When the comparison is completed for all the single-item records in the single-item table M, the single-item records whose deletion flag memory is ON are collectively deleted from the single-item table M and packed.

By inputting the last sale date to be deleted in this way, it is possible to easily delete the single-item record that is not selling well.

Further, the master terminal MT issues a report in which the final sale date a to be deleted, the name b of the product to be deleted, the product code c, and the final sales date d are printed as shown in FIG.

Therefore, the contents deleted from the single item table M can be easily grasped.

Although the final sale date to be deleted is input from the master terminal in the above embodiment, it may be input from the host device.

Further, although the embodiment has been described in which the present invention is applied to the POS system, the present invention is not necessarily limited to this, and a cash register alone may be used.

[Effects of the Invention] As described in detail above, according to the present invention, by inputting the final sale date to be deleted, it is possible to easily delete the single item table of the product with poor sales, and which product is deleted. It is possible to provide a merchandise sales data processing device capable of easily grasping such a situation.

[Brief description of drawings]

1 shows an embodiment of the present invention. FIG. 1 is an overall block diagram, FIG. 2 is a block diagram showing a circuit configuration of a file controller, and FIG. 3 is a diagram showing a single item record configuration of a single item table. FIG. 4 is a flowchart showing a single item table registration process of the file controller, FIG. 5 is a flowchart showing a single item table deletion process of the file controller, and FIG. 6 is a diagram showing an example of a deletion report. MT: Master terminal, ST: Satellite terminal, FC: File controller, 1 ... CPU, 2 ... R
OM, 3 ... RAM, M ... Single item table, 4 ... Clock circuit.

Claims (1)

(57) [Claims] 1. A product sales data processing device for reading out a product name and unit price of a corresponding product from an individual product table by an input operation, cumulatively registering each individual product, and printing out on a receipt paper by a printer. A memory for storing the last sale date for each time, a clock circuit for counting the date, and when there is a cumulative registration of a single item by an input operation, the date is read from the clock circuit and the corresponding date in the memory for storing the last sale date is updated. The date updating means, the final selling date input means to be deleted, and the final selling date to be deleted are inputted by this input means. Compare and turn on the deletion flag of the single item corresponding to the last sale date storage memory that stores the date before the entered last sale date, and A product sales data processing device comprising: a table deleting unit for deleting the contents of the product table; and a printing unit for printing out the product name deleted by the table deleting unit.