JPS58101363A - Electronic cash register - Google Patents

Abstract

PURPOSE:To register weight as well as money amount, by reading out the unit price of a commodity corresponding to a commodity code, calculating the amount of commodity with the unit price and the price, and revising the amount of commodity of the commodity code. CONSTITUTION:A CPU15 controls each circuit device with a program of an ROM16 and an RAM17 stores required data. An address is set to the RAM17 by commodity codes and areas for the commodity name, commodity unit price, counter, identification and unit weight are set corresponding to each commodity code. The CPU15 reads out the commodity unit price of storage data and the unit weight read out corresponding to the price of the commodity sold by weight and the commodity code, the weight of sold commodity is calculated and stored and revised at the counter area. The number of the standard sold commodity and the weight of the sold commodity sold by weight are stored in the counter are to each commodity in the RAM17.

Description

[Detailed description of the invention] ? -OE Akira is input and the electronic character V is used to register the Kuso amount.
Engineering V Jis #KM.

For example, the unit value of meat, meat, etc. is set based on the linear unit weight, and the product is sold by weighing it according to its condition, but at Supermarket F, we aim to provide the best convenience to our customers. Grasshoppers of a predetermined size are prepared in advance, weighed and determined, and sold with round price tags attached.

That's a big deal, now he's V Niresis! If you register the 4It amount, only the amount and the number of grasshoppers will be registered, and it will be unclear how many 0 weight items are sold and how many items are sold.

In the case of products that are weighed and sold like O mentioned above, they are weighed using electronic scales, but these scales set the unit value based on the unit weight, and the value is calculated based on the setting at the time of measurement. It is planned to calculate and display the amount and register the measured value, but the amount is not registered.

In order to register the amount of the product 0i7IL to be sold by weight, use the above-mentioned electronic Cats V Eregister. If you have to connect a measuring device and use it, 1kv% will be ζ0
When it comes to Yoshinashimaru, the equipment is expensive (Kl&J%) and the size of the bottle is large, so it is necessary to perform the weighing operation and the amount registration operation.Furthermore, as mentioned above, it is necessary to weigh the product in advance and attach a price tag to the product. Usage value decreases.

Therefore, this invention can be registered as gold IIO as well as weight II.
I! The purpose is to provide 0 registers of old electronic acids.

According to this invention, the storage means stores the product unit price and the product amount corresponding to the zero quantity of the product in correspondence with the product to FK, and the input means stores the product=-do and the product quantity corresponding to the 0 quantity of the product. When the product value is input, the product unit price corresponding to the circle, tortoise, kimono, j$-61ilf product code is successively output, the product * is calculated from this and the product value, and the product quantity is inked. Therefore, by reading this amount of black,
880m can be sold by clearly understanding the amount. And it is necessary to connect the needle amount 11 to the character V-engine V register because it is '&-O', and the device is bulky -0ζO.
An embodiment of the present invention having the above features will be described in detail below with reference to the drawings.

The wA side shows the electronic type etc.
Ka-de, etc. V-works vf star 1 is the product from keyboard 3] - Y1 Xing Jing WAPJ! , the amount of money is input, the registered amount is displayed on the display tree 8, the V-t 4 is printed by the zone taro IIc, and the amount is ejected from the ejection port 6).

It has the above-mentioned l1sK company indicator light 7, and this indicator light 7 lights up to indicate that the product is sold by weight.

Figure 8 shows the aforementioned keyboard 2, where the numeric keypad 8 is used to enter the product] - amount of money, correction, etc. is entered to correct the large number, and area etc. -10 is used to input the input value. 11, the department key 11 inputs the product department, and the small needle key 12 inputs the small needle I&
1!1At-commands, and the ms-prong key 18 commands the closing of the registered amount.

The mode switching key 14 switches between preset, off, inspection, and payment modes.

The 1st E shows the fll1mm path, CPUlidROMl
The RAMs 1-7 store the necessary data.

As shown in FIG. 4, the above-mentioned RAM 17 has addresses set for each product two, and corresponding to each product two FMl,
Product name M! ! , product unit price M1% target M4, identification M5,
An area of unit weight M6 is set.

The products sold are phosphorus:fO, which is sold in units of one piece, and chestnuts and beef O, which are sold by weight (weighing light), and the aforementioned identification area M6 is standard light, and weighing. (optical) as appropriate and store it as a large identification code.

In the case of standard light, the product unit price is the price for one item, but in the case of measuring light, it is the price per unit weight.

For products with a weight of 709 needles, the unit weight of the unit price is M.
is memorized.

If the number of times 11M4 is (standard light), the number of sold items is added and stored, and if it is sold by weight, the sold weight is added and stored.

This sales weight is calculated Product price 10 Product unit price X Unit weight It is carried out using the 0 formula.

In addition, the address area R1 is set when the number is set and the bladder is set.
The registration operation of the following will be explained with reference to the free charge shown in FIG. 6.

As mentioned above, the products for sale are RCL! If there is a difference between a single-sale product and a weighing light product, in the case of a standard light product, the product food and its sP' are entered, and in the case of a weighing light product, If the product is turned into a grasshopper in advance, the needle will be removed.
The price according to K is written on the price tag of the product, so after entering the product code and its department, the price is written on the price tag and a good price (
*Customer) and its department are registered.

cpυ11 enlarged step 20''lMI address area R1, just 2 clear Ilt number 7 lag and digit register, and step 20 from keyboard 8 to 0 with step f!!1
*- Determine whether there is human power or not, and if there is no key human power, check the judgment tube repeatedly until there is.

If you have the key personnel, step! At step 2, the CPU 16 determines whether the input is from the numeric keypad 8, and if it is input manually by the numeric keypad 8Wc, then at step 2s, the RM M174D address area E2 is entered. (product suit), set a flag in address area R1, and step 21
will be returned to.

When the department key 11 is pressed 1 in response to the product code Y, step! Step after being judged by snow! Move to 4-11
t'L, CPITIIaM determines whether it is a registered basket-Y. The registration value is set in advance by the 04-mode switch, etc., but if it is set to another 04-mode, the 70 setting AM is performed.

CPUI device won't step? Determine if the department etc.-110 is pressed, and if you go with other etc., do the O1 & logic.If the part H command-11, step proverb 1 block of RAM Oat VX
Kuso A Ill continues, and the numeral flag is set and it becomes -1.
&ll be set, and the turtle will step!
The data is stored in the address area R2 of the CPU 1i and iRAM 1, and the address area of the RAM 170 is accessed using the large product code, and the cough product two-to-O storage data is successively stored.

0PU11 performs the storage data IO identification process in step 2s.
If it is standard light, the unit price of the product is displayed one after another in Step 8, and the amount based on the unit price of the product is displayed. 1M4 is printed one after another, +1 is added to it to update the number ti, and in step 81 the printer 6 is driven to print on 4 based on the product code (enter the product name and its price F-), and then go to step 20. be returned.

Said 4DJ step 28-ec PU 16ka IIjll
It is judged that it is sold Df, and the ninth and self judge whether the needle quantity is sold or not at step s intention, and if the identification is other than the metering light, the IJ&I will be performed, but it is determined that the meter cover is sold) and it is round. At step 1, the turtle turns on the indicator light 7 and displays the following information by inputting the product code (weighing light), and clears the address areas R1 and R in the RAM 17 at step 4.

Weighing light) For products, line, Tsuzu I Teso O Product amount and part F
At step 86, when Wi is input, the CPU 15 determines whether manual input of the keys on the keyboard is possible. If it is an input, step 87 indicates that the atres area of one RAM is only S! The address area R1 is set to 1X, a flag is set to the address area R1, and the process returns to step $i.

At step 86, enter 1K to 1%.
/% is judged to be good, and I judge whether the department etc. -110 is pressed at the CPU15 Hiro step $ Hatake, and if the department P5 order -110 is pressed, the RAM17O yv space R1 is determined at step $-.
It is determined whether t is repeated one after another and one is sold out.

In the above-mentioned O-step Hatake 8.89, the indicator light i is turned off with a negative answer of NO, and in step 41 the indicator $ is driven? R.A.
MIY07Fvxx17R1ExF is read out and displayed.

Furthermore, cpvts addresses the address area R2 in step 4g.
The amount of the product (price) and the stored data that have already been read out corresponding to the product depth - Y in the Step Intention machine, the product unit price area M8Th, and the unit price weight area M6.
Calculate the product unit price and unit weight, calculate the weight of the sold product, and add this to the return area M4! ,tii
1 Update.

Ku de CPt116. Pudding in step 48! The product name based on the product code and the large amount of money t are stored in the address area R2 of RAM 17 ($/-) 4Kfl.
Then, you will be returned to step 20. Tighten 4611! If you do this, the turtle will be saved]・Current needle year -1i
By pressing t, the well-known tightening process is performed.

RM M1 by 1kl & reason is done like Jin
The number of times for τo4 products area M4 stores the number of units sold for standard light) products, records the sales weight for weighing light products, and records the sales weight of weighing light) products.
The weight of each product is output.

[Brief explanation of drawings]

Figure 1 is a perspective view of a 1N1@l electronic type cat Vniregi yL1 showing an embodiment of the invention. FIG. 8 is a plan view of the trunk board. FIG. 8 is a control circuit block diagram. Figure 4 is RAM0 memory Edea's Emerging Diagram/Kan i Zumori 7p-
It is a chart. 1...etc.V Nire Vs! 3...etc-board $...ten life-11...
・Department key IS...0PU1 piece...RA
M

Claims (1)

[Scope of Claims] Input means for inputting L product value and product value; storage means for storing product half price and product quantity for product 01 corresponding to product code Y; ]
-Y and the corresponding product value are input 1, i and turtle, from the storage means, the product half price corresponding to the product code KJ is successively inputted, the product quantity is calculated using this and the product value, and 10 @ product suit 0＠Equipped with a control means to reduce the quantity of products and to support Ryodenshi I/JL V N
.