KR950003508B1 - Sale register - Google Patents

Abstract

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Description

Sales registration device

1 is an overall configuration diagram of a point-of-sale management information system (POS) of a restaurant using a sale registration device according to the present invention.

2 is a block diagram showing the configuration of a sales registration device.

3 is a flowchart showing processing of an order reception task.

4 is a flowchart showing processing of cooking instruction tasks.

5 is a flowchart showing processing of an order specification issuance service.

6 is a flowchart showing the process of refining work.

* Explanation of symbols for main parts of the drawings

1: System control unit 2: Order reception unit

3: billing slip printer of kitchen

4: Billing document printer on the service station side

5: receipt invoice printer 6: drawer

7: indicator 8: key board

9: order terminal 10: light sensor

11 CPU (CPU) 12 Bus Line

13: RAM 14: ROM

15: I / O interface 16: optical communication control unit

The present invention relates to a sales registration device used in a point of sale management information (POS) system.

In the conventional POS system, when order contents are input, order data is created and stored in an order data file (date file), and when settlement processing is performed later, corresponding order data is read from the order data file to generate settlement data. BACKGROUND ART A sales registration device, particularly used in restaurants and the like, which stores the order data file and deletes the order data from the order data file described above is known.

In the sales registration device of a restaurant, as described in Japanese Patent Laid-Open No. 64-4867, the order data is read from the order data file based on the document number assigned at the time of input of the customer's order, and the settlement process is performed. It is supposed to be done.

However, in such a conventional sales registration apparatus, if the document numbers entered by the operator are different from each other at the time of settlement, there is a risk of reading the order data of other customers and performing settlement processing. At this time, even if the operator noticed a mistake, complicated processing was required to recover the already deleted order data from the order data file.

Here, the present invention provides a sales registration device that can provide a cancellation key that operates when a cancellation of settlement is requested after the settlement processing, and can recover the order data once deleted from the order data file by the operation of this cancellation key. will be.

In order to solve the above problems, the sales registration apparatus according to the present invention reads a cancellation key operated at the time of requesting the cancellation of the settlement after the settlement processing and the settlement data to be canceled from the settlement data file in response to the operation of the cancellation key. Order data recovery means for returning the reading means and the read settlement data to the order data and storing the order data file again in the order data file; and the settlement data canceling means for clearing or invalidating the storage of the settlement data canceled from the settlement data file; It is configured with.

When the order contents are input, the sales registration apparatus of the present invention creates order data and stores it in the order data file. Thus, when the settlement process is performed, corresponding order data is read out from this order data file to generate settlement data, and stored in the settlement data file.

When the settlement is canceled, the cancellation key is operated, but in response to the operation of the cancellation key, the reading means reads settlement data to be canceled from the settlement data file. The order data recovery means returns the read settlement data to the order data and recontains it in the order data file, while the settlement data canceling means erases or invalidates the storage of the settlement data from the settlement data file.

EXAMPLE

1 shows an embodiment of a POS system in a restaurant, which includes a system control device 1, an order receiving device 2, a chit printer 3 on the kitchen side, and a service station side. Billing printer 4 and receipt book printer (5).

The system controller 1, which has a drawer 6, an indicator 7, and a key board 8, has a function of controlling a point-of-sale system of this restaurant as well as a sales registration device.

The order receiving device 2 is composed of an order terminal 9 for optical communication of the contents of the order when an order is input and an optical sensor 10 for receiving an order from the order terminal 9 and transmitting the order to the system controller 1.

The bill slip printer 3 on the kitchen side is arranged in the kitchen and instructs cooking by printing and outputting the printed order contents.

The bill slip printer 4 is arranged in the service station for the waiter, and issues an order specification by printing out the registered order contents like the kitchen side printer 3. The food clerk is responsible for verifying the appearance of the food dish based on the order specification and after placing the food dish, it is placed on the customer's table. The receipt book printer 5 is for issuing a book book for leaving records of receipts and operations handed to customers at the time of settlement.

2 shows the configuration of the system control device 1, which is a sales registration device. The system control device 1 includes a central processing unit (CPU) 11 which executes a control operation by a program. 11, a RAM 13 and a ROM 14 in which an operation program is stored are connected to each other via a bus line 12.

An I / O interface 15 is connected to the bus line 12, and the printer 3 on the kitchen side, the bill slip printer 4 on the service station side, the receipt register printer 5, and the drawer 6 ), The indicator 7 and the key board 8 are connected to the CPU 11 via this I / O interface 15.

The optical communication control unit 16 is further connected to the bus line 12, and the optical sensor 10 of the order receiving device 2 is connected to the optical communication control unit 16.

The CPU 11 controls this system based on a program stored in the ROM 14, but the ROM 14 has a program and a task for each task of issuing an instruction book of an order receipt cooking order and a registration service. A program section that integrates each program is stored, and the CPU 1 performs a multitask process.

In addition, the RAM 13 includes at least each area of the order data file 13a, the settlement data file 13b, and the master file 13c.

When order contents are entered into the order terminal 9 in the order file 13a, the order data is written, respectively, and when the settlement is performed, the order data is deleted. In the settlement data file 13b, settlement data is written when the settlement is performed.

In the master file 13c, PLU (price look up) data which displays the names of various tables and prices thereof is input in advance.

The operation of the system controller 1 according to the above configuration will be described.

3, 4, 5, and 6 are flowcharts for the respective processes in the tasks of order reception, cooking instruction, order specification issuance, and industrial affairs of the system controller 1, respectively. Indicates.

The order reception task starts with the order contents such as the table number, the number of customers, the number of floors of the customer, the order number (PLU number), and the quantity of the order terminal 9, but the system controller 1 starts at step 10. It is determined whether the order data is transmitted to the optical communication control unit 16, and if so, the order data is created in the next step 11 and written in the order data file 13a.

The order data stored in the order data file 13a is a sequence of data, dates, and orders indicative of the reception time, table number, number of customers, customer's floor, PLU number, and the quantity entered in the order terminal 9. It consists of the document number data given by.

In step 12, the ship information (mail) of the order data in the order data file 13a is delivered to the task of cooking instruction. In the next step 13, the ship information, such as for the task of the order specification issuance service, is delivered.

On the other hand, in the task of cooking instruction, the system controller 1 determines whether or not the storage information is delivered in step 20. If the storage information exists, the storage information is determined in the next step 21. Based on this, the corresponding order data is read from the order data file 13a. In the next step 22, the table name corresponding to the PLU number included in the order data is retrieved from the master file 13c. In the next step 23, the print data necessary for printing the order statement name, the quantity thereof and the document number at that time is operated. Thus, in step 24, this printer data is output to the billing document printer 3 on the kitchen side. The ordering slip name and the slip number printed by the billing slip printer 3 on the kitchen side serve as instructions for cooking.

In addition, the task of the order specification issuance service is the same as that of the cooking instruction task, and the system controller 1 determines whether or not the enclosure information is delivered at step 30. In the case where the storage information exists, the corresponding order data is read from the order data file 13a based on the storage information in the next step 31. In the next step 32, the order list name and its unit price are retrieved from the PLU number of the order data.

In the next step 33, the sum amount is calculated as both the quantity data of the order table included in the order file data and the unit price data retrieved. In step 34, the print data necessary for printing the order order name, its unit price and quantity, and the document number at that time are created, and again in step 35, the print data is output to the billing document printer 4 on the service station side. The billing slip printer 4 on the service station side outputs the order statement name, its unit price, quantity and total amount.

At this time, the contents printed by the bill slip printer 4 on the service station side become an order specification to be delivered to the customer.

The settlement operation is started by the accountant entering the document number as the key board 8. In the job of the industrial affairs office, when a key is input in step 40, it is determined whether the document number is input in the next step 41, and if the document number is input, the process proceeds to step 42.

In this step 42, order data corresponding to the entered document number is read from the order data file 13a. In the next step 42, the unit price data of the order table is retrieved from the master file 13c as the PLU number included in the order data. In the next step 44, the total amount is calculated based on the unit price data and the quantity data of the order table included in the order data. Calculate the settlement amount. Thus, in step 45, the drawer 6 is controlled to perform accounting processing based on the settled amount of money. In the next step 46, the receipt book printer 5 is driven. As a result, a receipt is issued to the customer.

In the next step 47, the order data is deleted from the order data stored in the order data file 13a. In step 48, settlement data is created from the order data and stored in settlement file data 13b. Settlement data is the content of order data plus a dress statement, departure time, and settlement amount.

In this way, the settlement operation for one document is finished, but if there is an input or error of the document number, the cancel key of the key board 8 is operated. If it is determined in step 50 that the key input in step 40 is an operation of the cancel key, the process proceeds to step 51. If the document number to be canceled is input from the key board 8 in this step 51, the settlement data corresponding to the document number is retrieved from the settlement data file 13b in the next step 52. In the next step 53, this settlement data is canceled from the settlement data file 13b.

In order to cancel the settlement data, the settlement data of the settlement data file 13b is erased, and the settlement data of the settlement data to be canceled is left as it is, while the settlement data of the negative data that erases the settlement data is newly settled. There is a method of invalidating the settlement data by storing the file 13b.

The negative settlement data of the latter method is the addition of a code indicating the invalidity of the data to the contents of the settlement data to be canceled, and the settlement data to be canceled when the settlement data of the settlement data file 13b is aggregated. The settlement data is offset from the stored settlement data, and this settlement data is substantially equivalent to that erased from the settlement data file 13b.

The receipt and account book are printed on the basis of the settlement data read in order to drive and cancel the receipt book printer 5 in the next step 54. Therefore, whether or not the settlement data is canceled, it is recorded in the account book.

In the next step 55, the read settlement data is returned to the order data and stored in the order data file 13a again. At this time, the restoration to the order data is performed by deleting the name, departure time, and settlement amount from the settlement data.

Thus, if it is stored in the order data file 13a again, the process returns to the process of step 40, but the recalculation can be performed by inputting the correct document number here.

In the system control device 1 (sales registration device) of the POS system of the above-mentioned restaurant, the CPU 11 reads the settlement data to be canceled from the settlement data file when the cancellation key is operated after the settlement and orders the settlement data. The data is returned to the order data file at the same time, and the settlement data is stored and the memory of the settlement data is deleted or invalidated from the file.

Therefore, in response to the operation of the cancel key, the CPU 11 returns the reading means for reading the settlement data to be canceled from the settlement data file 13b and the read settlement data as order data and recontains it in the order data file 13a. And order data recovery means for canceling or invalidating the storage of the settlement data to be canceled from the settlement data file 13a.

According to the present invention, since the order data once deleted from the order data file can be recovered by operating the cancel key, a sales registration device having high operability is provided.

Claims (1)

When the contents of the order are entered, the order data is created and stored in the order data file. When the settlement process is completed, the corresponding order data is read from the order data file, the settlement data is created and stored in the settlement data file. A sales registration device in which data is deleted from the order data file described above, wherein the cancel key is operated when a settlement request is canceled after the settlement process, and the settlement key file is canceled in response to the operation of the cancel key. Reading means for reading the settlement data to be made; order data recovery means for returning the read settlement data to order data and reclosing it into the order data file; and clearing or invalidating the storage of the settlement data to be canceled from the settlement data file. Sales characterized by comprising settlement data canceling means Registration device.