JPH0114633B2 - - Google Patents

Description

[Detailed Description of the Invention] [Objective of the Invention] (Industrial Field of Application) The present invention relates to an electronic cash register used in a restaurant that sets seat charges, and which is capable of setting a plurality of types of seat charge data. The present invention relates to a seat fee setting/reading device in an electronic cash register that is readable.

(Prior Art) Conventionally, electronic cash registers (hereinafter referred to as ECRs) used in restaurants, etc. have a preset area dedicated to seat charge data, and a seat charge key is used to read out the seat charge data preset in this preset area. It has the following. Then, the seat charge registration process is performed by operating the seat charge key.
This seat fee key is for a specific function,
Only one type of seat charge data is preset corresponding to one seat charge key.

(Problems to be Solved by the Invention) However, since some restaurants decide seat charges in stages, several types of seat charges are necessary. Therefore, when presetting multiple types of seat fee data using conventional ECR, it is necessary to increase the number of specific function keys according to the number of types.
Increasing the number of function keys increases the size of the keyboard and the entire device.

Furthermore, if the department key set in the same manner as department registration is operated as a ticket fee, it will be processed as normal sales. However, while the seat fee is not included in the service fee, the service fee is subject to tax calculation.
There is a problem with registering seat fees in departments, which interferes with the calculation of service fees and taxes.

The present invention has been made in view of the above problems, and is an electronic cashier that makes it possible to set multiple types of seat fee data without increasing the number of keys, and to read seat fee data without hindering tax calculations, etc. It is an object of the present invention to provide a seat fee setting reading device at a register.

[Structure of the invention]

(Means for Solving the Problems) The present invention includes a replacement key, a department key, a seat fee key and a tax key, and a control switch that selectively activates either a setting task or a registration task. and seat charge data based on setting operations,
The unit price data is set, and based on the registration operation, seat charge data and unit price data for each department are read out, and this seat charge data is added and stored separately in the first calculation memory and the unit price data in the second calculation memory. electronic cashier which reads the unit price data added based on the operation of the tax key, calculates the service charge from this unit price data and the service charge rate, and calculates and registers the tax amount from the sales total data and the tax rate. In the register, a first step determines whether or not the seat fee key has been operated based on the setting operation by the control switch based on the operation of the department key.
a seat charge setting means for setting seat charge data for each department specified by the section key in the storage means when it is determined by the first judgment means that the seat charge key has been operated; a second determining means for determining whether or not the seat fee key has been operated based on the operation of the department key based on the registration operation by the switch; Seat fee reading means for reading out seat fee data from the storage contents for each department set in the storage means by the department key, and the second operation for adding and storing the seat fee data read by the seat fee reading means. It is equipped with a memory.

(Function) In the seat charge setting/reading device in the electronic cash register of the present invention, when the department key is operated after the setting job is set by the control switch, the first determination means determines whether or not the seat charge key has been operated. When the determining means determines that the seat price key has been operated, the setting means sets the number data introduced by the number setting key in the storage means as the seat price data. By repeating this operation, several types of seat fees are set for each department.

Then, when the department key is operated after setting the registration job using the control switch, the determination means determines whether or not the seat charge key has been operated, and if the determination means determines that the seat charge key has been operated, the operation is not performed. This is to read seat fee data for each designated department set in the storage means using the department key.

Further, the seat fee data read out by the seat fee reading means is stored in the second calculation memory separately from the unit price data added and stored in the first calculation memory, and added to calculate the tax amount.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

Figure 1 shows an electronic cash register (hereinafter referred to as
FIG. 2 is an external view showing an embodiment of the present invention (abbreviated as ECR).

In Fig. 1, 1 is the ECR main body.The ECR main body 1 has a display section 2 at the top of the front, a keyboard 3, a receipt issuing port 4, a journal inspection window 5, and a memo holder 6 at the center of the front, and a memo holder 6 at the bottom. A drawer 7 is provided respectively.

As shown in FIG. 2, the display section 2 is provided with a two-digit department display 2a and an eight-digit amount display 2b. In addition, the key bird 3 includes a third
As shown in the figure, a numeric key 3a, a department key 3b,
Seating fee key 3c, tax gift key 3d, deposit/cash key 3e
In addition, control switches 8 are arranged. The control switch 8 controls the power on/off, as well as "registration (REC)" and "inspection (X)".
This is a switch that allows you to select and execute various tasks such as "Payment (Z)" and "Setting (SET)."

"Registration" means storing the product price or seat fee in the storage means, calculating the service charge and tax amount based on those amounts, displaying the results on the display, and printing them on the seat and journal. Refers to the work of making someone go out.

Furthermore, "setting" refers to the task of presetting product unit price data and seat fee data in the storage means.

FIG. 4 is a block diagram showing the overall circuit configuration.

The central processing unit (CPU) 11 as a control unit includes a seat fee setting means, a seat fee reading means, first and second determination means, and includes an arithmetic circuit, a program counter, a control circuit, an instruction recorder, and a command. It has built-in registers and the like, and operates various arithmetic operations, a storage section 12, and an input/output device 13 based on input signals from various keys on the keyboard 3 and the control switch 8.

The storage section 12 includes a storage means.
ECR operations such as the above-mentioned "registration" and "inspection"
A read-only memory (ROM) 14 mainly stores fixed data, such as programs for each business set by the control switch 8, such as "accounting" and "settings," and a random access memory mainly stores variable data.・Memory [RAM] 15
and is provided. The RAM 15 includes a departmental memory 15a that stores unit price data, seat fee data, sales points, and total sales amount for each department corresponding to the department key 3b, as shown in FIG. , Z registers 15b, 15c,
15d, first and second calculation memories 15e, 15
f, a seat fee key flag 15g, and a service rate memory 15h that stores service fee rates and tax rates, respectively.

The input/output device 13 is provided with a keyboard interface circuit 16, I/O ports 17, 18, a printer interface circuit 19, and a display interface circuit 20, which are connected to the CPU 11 via an address bus and a data bus. ing. The keyboard 3 is connected to the keyboard interface circuit 16, the control switch 8 is connected to the I/O port 17, and the drawer opening device 21 for opening the drawer 7 is connected to the I/O port 18. A printer drive circuit 22 and a printer 23 for printing out data on receipts, journals, etc. are connected to the face circuit 19, and the display section 2 is connected to the display interface circuit 20.

The setting operation is then processed according to the flowchart shown in FIG.

After switching the control switch 8 to "setting", when the seat charge key 3c is operated, the seat charge key flag 15g is set. Next, when the numeric key 3a is operated, the numeric data and the X register 15b are displayed.
are stored in order. After that, when any of the department keys 3b is operated, the seat fee key flag 15 is
The first determining means determines whether or not g is set. If the first determining means determines that the seat fee key flag 15g is not set,
The set number data temporarily stored in the register 15b is
It is set in the unit price storage area of the departmental memory 15a as a storage means corresponding to the operated department key 3b. On the other hand, if the first determining means determines that the seat fee key flag 15g is set, the setting means sets the number data temporarily stored in the X register 15b to the section memory 15a corresponding to the operated department key 3b. After being set in the seat charge data storage area, the seat charge key flag 15g is reset. Therefore, since the number data is set in the department memory 15a as seat price data or unit price data depending on whether or not the seat price key 3c is operated, the types of seat price data that can be set according to the department key 3b can also be increased. becomes possible.

The registration operation is processed according to the flowchart of FIG.

After switching the control switch 8 to "registration", when the seat charge key 3c is operated, the seat charge key flag 15g is set. Next, when you press any of the department keys 3b, the seat fee key flag 15g will be displayed.
The second determining means determines whether or not it is set. If the second determining means determines that the seat fee key flag 15g is not set,
Departmental memory 1 for operated department key 3b
The contents of the unit price storage area 5a are read out by the reading means and added to the second calculation memory 15f. On the other hand, if the second determining means determines that the seat fee key flag 15g is set, the department memory 1 corresponding to the operated department key 3b
After the contents of the seat price data storage area 5a are read out by the reading means and added to the first arithmetic memory 15e as the second storage means, the seat charge key flag 15g is reset. Therefore,
When the seat fee key 3c and the department key 3b are operated, the department memory 15 corresponding to the department key 3b is
The seat price data preset in a is stored in the first calculation memory 15c, and when only the department key 3b is pressed, the unit price data for that department is stored in the second calculation memory 15c.
It will be added to f in order.

Therefore, when the tax donation key 3d is operated, the service fee and tax calculation is performed. To calculate the service charge, first, the content of the second calculation memory 15f is read out, and the service charge is calculated by multiplying it by the service charge rate set in the service rate memory 15h, for example, 20%. In this case, the contents of the first calculation memory 15e, that is, the seat fee, are not subject to service fee calculation. Further, calculation of the tax amount is performed using the first and second calculation memories 15e, 1
Read the contents of 5f and add it to the tax rate preset in the service charge memory 15h, for example.
Calculate the tax amount by multiplying by 10%.

Next, when the deposit/account key 3e is operated, the service charge, tax amount, total sales amount, etc. are stored in a predetermined memory and then printed out by the printer 23.

Next, the operation of this embodiment will be explained.

For the setting task, the user switches the control switch 8 to setting, operates the seat fee key 3c, and then selects the department key 3b. Thereafter, the seat fee is set by selectively operating the department key 3b.

For registration work, switch the control switch 8 to registration, operate the seat fee key 3c, and then press the department key 3.
When b is selected, the seat fee is read out.

When the tax donation key 3d is operated, the service fee and the tax amount are calculated.

Next, when the tax/cash key 3c is operated, the service charge, tax amount, and total sales amount are registered and sent to the printer 23.
is printed.

〔Effect of the invention〕

According to the present invention, seat charge data is set in the seat charge setting means, this seat charge data is read out by the seat charge reading means, and the unit price is stored in the second calculation memory separately from the unit price data added and stored in the first calculation memory. Since the data is stored in addition, it is possible to set a plurality of types of seat charge data without increasing the number of keys, and it is also possible to read out the seat charge data without hindering tax calculations and the like.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an electronic cash register showing an embodiment of the present invention, Fig. 2 is a front view of the display section of the above, Fig. 3 is a front view of the keyboard of the above, and Fig. 4 is the circuit configuration of the above. Fig. 5 is an explanatory diagram of the memory for each department, Fig. 6 is an explanatory diagram of the registers, memory, etc. provided in the RAM, Fig. 7 is a flowchart of the setting work, and Fig. 8 is a registration diagram. It is a flowchart diagram in business. 3a... Number key, 3b... Department key, 3c... Seat fee key, 3d... Tax key, 8... Control switch, 11... Control unit including seat fee setting means, seat fee reading means, first and second determining means, etc. 15a... Departmental memory as storage means; 15e... First calculation memory;
15f...Second calculation memory.

Claims (1)

[Claims] 1. A control switch that selectively activates either a setting task or a registration task, comprising a number key, a department key, a seat fee key, a tax key, and a control switch that selectively activates either a setting task or a registration task, based on a setting operation. The seat charge data and unit price data are set, and based on the registration operation, the seat charge data and unit price data for each department are read out. This seat charge data is stored in the first calculation memory, and the unit price data is stored in the second calculation memory, respectively. The unit price data that is added and stored is read out based on the operation of the tax key, and the service charge is calculated from this unit price data and the service charge rate, and the tax amount is calculated and registered from the sales total data and the tax rate. In the electronic cash register, a first determining means determines whether or not the seat fee key has been operated by operating a department key based on a setting operation by the control switch, and the first determining means determines whether the seat fee key has been operated. seat charge setting means for setting seat charge data for each department specified by the department key in a storage means when it is determined that there is a seat charge; a second determination means for determining whether or not there is an operation;
If the second determining means determines that the seat price key has been operated, the seat price reading means reads out the seat price data from the storage contents for each department set in the storage means by the department key; 1. A seat charge setting readout device for an electronic cash register, characterized in that said second arithmetic memory adds and stores seat charge data read out.