JP2009059128A - Order data management device and order data management system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an order data management device and an order data management system, for registering even order data transmitted from a handy terminal which stores a menu list different from that stored in an order data management device. <P>SOLUTION: A storage part 103 stores a menu list. A transmission/reception part 101 receives order data by a handy terminal. A control part 102 determines whether or not the combination of a menu code and unit price included in the order data is included in the menu list stored in the storage part 103. Also, when the determination result is positive, the control part 102 controls the storage part 103 to store the order data as an order list. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an order data management device and an order data management system used for managing products ordered by customers and information associated therewith at restaurants such as restaurants and hotels.

  Conventionally, order data management systems have been used in restaurants, pubs, hotels, and the like (hereinafter referred to as restaurants). Hereinafter, an example of the order data management system will be outlined. When receiving a food order from a customer, the customer service representative inputs each order menu received with the table number and the like into a portable handy terminal (order input device) and creates order data. In the handy terminal, a menu list provided at a restaurant or the like is stored in advance, and the customer service representative selects and inputs from the stored menu list when inputting the order menu. A similar menu list also stores an order data management device. In order to maintain consistency between the menu lists stored in the handy terminal and the order data management device, a version is added to the menu list, and when the menu list is changed, the versions are also different versions. In order to maintain consistency of order data, if the version of the menu list stored in the handy terminal is different from the version of the menu list stored in the order data management device, the order data management device registers the order data of the handy terminal. Do not do.

  The created order data is wirelessly transmitted from the handy terminal. The wirelessly transmitted order data is received by a wireless control device installed at each corner or the like in the store, and is output to an order data management device that performs various data processing, centralized management, and the like. In the order data management device, information such as the order data, the time when the order data is received, and a number identifying the customer service representative are stored in the storage device.

  The order data management device causes a restaurant printer installed in the kitchen to print out a cooking instruction slip. The person in charge of cooking receives a voucher for cooking instructions printed out from the restaurant printer. Further, the order data management apparatus causes the restaurant printer to print out the accounting slip. The customer service representative hands over the accounting slip printed out from the restaurant printer to the customer. The person in charge of cooking starts cooking according to the received slip for cooking instructions, and notifies the customer service representative when cooking is completed. As a result, the customer service representative will serve the dish ordered by the customer.

  In this order data management system, when the menu registered in the order data management device and the handy terminal is changed in advance, the menu is first changed in the order data management device and then the menu of the handy terminal is changed. It is common. If the handy terminal is in a receiving mode in which data can be received from the order data management device at all times, the handy terminal should synchronize with the order data management device immediately after changing the menu of the order data management device. Can do. However, considering the battery life of the handy terminal, if the handy terminal is always in the reception mode, the capacity of the battery is lost during business hours of the store, which is unrealistic.

  Therefore, in order to synchronize the menus stored in the order data management device and the handy terminal, the following techniques are known. For example, the version is set in the menu list stored in the order data management device and the handy terminal. Since the battery runs out when data is constantly sent and received, the order data management device and the handy mill will periodically communicate and compare the version of the menu list stored in the order data management device and the handy hand mill. If the result versions are different, there is a method in which the handy terminal acquires the latest version of the menu list stored in the order data management device, and the menu list stored in the order data management device and the handy terminal is updated to the latest version.

Further, for example, change setting information indicating whether or not the latest version of the menu list changed by the order data management device has been transmitted to the handy terminal is stored for each handy terminal. Since the battery runs out when data is constantly transmitted and received, the order data management device and the handy mill are periodically communicating. Based on the stored change setting information, the order data management device transmits the latest version of the menu list to the handy terminal that has not transmitted the latest version of the menu list, and the menu stored in the order data management device and the handy terminal. There is a method of updating the list to the latest version (for example, see Patent Document 1).
JP-A-1-173262

  However, in the method in which the order data management device and the handy terminal regularly communicate and the menu list stored in the order data management device and the handy terminal is updated to the latest version, the menu list of the order data management device is changed. There will be a delay before the menu list of each handy terminal is changed. Therefore, after the menu list of the order data management device is updated, if the clerk inputs the order to the handy terminal and transfers it to the order data management device before updating the menu list of the handy terminal, the version of the menu list is different Therefore, the order data management device cannot register the order data.

FIG. 15 is a sequence diagram showing an example of timings related to change of the menu list of the order data management apparatus and the handy terminal and order input.
(Step S501) The handy terminal periodically checks the menu list for the order data management device.
(Step S502) Since there is no change in the menu list stored in the order data management apparatus, the order data management apparatus transmits a no change message to the handy terminal.
(Step S503) The menu list stored in the order data management apparatus is changed.
(Step S504) The store clerk inputs the customer's order into the handy terminal. The handy terminal transmits the order data to the order data management device.
(Step S505) Since the menu list of the handy terminal that has transmitted the order data is not updated, the order data management apparatus recognizes a version error and discards the received data.
(Step S506) The order data management apparatus transmits a menu list version error to the handy terminal.
(Step S507) The handy terminal displays the menu list version error on the display unit. In addition, the handy terminal discards the order data input in step S504.
(Step S508) After updating the handy terminal menu list, the store clerk again inputs the customer's order to the handy terminal in the same manner as in step S504.

  As described above, after the menu list of the order data management device is updated, if the store clerk inputs an order to the handy terminal and transfers it to the order data management device before updating the menu list of the handy terminal, the version of the menu list Order data management apparatus cannot register the order data. That is, the order data management apparatus has a problem that it cannot register the order data transmitted from the handy terminal that stores a menu list different from the menu list stored in the order data management apparatus.

  The present invention has been made to solve the above-described problem, and order data management capable of registering order data transmitted from a handy terminal that stores a menu list different from the menu list stored in the order data management apparatus. An object is to provide an apparatus and a data management system.

  The present invention stores a menu list in which menu data in which a menu name, a menu code and a unit price are associated with each other and version information is stored, the menu code selected from the menu list by an operator, the unit price, A handy terminal that accepts order data including the number and customer identification information, and transmits the order data to the order data management device; a storage unit that stores the menu list; a receiving unit that receives order data from the handy terminal; A determination unit for determining whether a combination of the menu code and the unit price included in the order data received by the reception unit is included in the menu list stored in the storage unit; and the combination is the menu list If the determination unit determines that the order data is included in the Is an order data management system characterized by comprising a, and order data management system that includes a registration portion to be stored in the storage unit as the bets.

  Further, the present invention stores a menu list in which menu data in which a menu name, a menu code, and a unit price are associated with each other and version information is stored, and the menu code selected from the menu list by an operator, and the unit price A storage unit for storing the menu list in an order data management system included in an order data management system including a handy terminal that accepts order data including the number of pieces and customer identification information and transmits the order data to the order data management device And a receiving unit for receiving order data from the handy terminal, and a combination of the menu code and the unit price included in the order data received by the receiving unit are included in the menu list stored in the storage unit. A determination unit for determining whether or not the menu is combined with the menu If the determination unit that is included in the list is determined, it is an order data management apparatus characterized by comprising a registration unit to be stored in the storage unit the order data as an order list.

  In the order data management device according to the present invention, the menu list further includes a menu name, the order data further includes the menu name, and the determination unit is included in the order data received by the receiving unit. It is an order data management apparatus characterized by determining whether a combination of the menu code, the unit price, and the menu name is included in the menu list stored in the storage unit.

  Further, in the order data management device according to the present invention, when the number included in the order data received by the receiving unit is a negative number, the determination unit stores the order list stored in the storage unit in the order list. It is determined whether there is a combination that matches the combination of the identification information, the menu code, and the unit price included in the order data, and the combination of the identification information, the menu code, and the unit price is the same. When it is determined that there is a combination to be performed, the number stored in association with the combination of the identification information existing in the order list, the menu code, and the unit price, the number included in the order data, And determining whether or not the number included in the order data is a correct number, and the registration unit determines that the number included in the order data is a correct number If the determination unit determines a order data management system, characterized in that to be stored in the storage unit the order data as an order list.

  Further, in the order data management device according to the present invention, when the number included in the order data received by the receiving unit is a negative number, the determination unit stores the order list stored in the storage unit in the order list. It is determined whether there is a combination that matches the combination of the identification code, the menu code, the unit price, and the menu name included in the order data, and the identification code, the menu code, and the unit price And a combination that matches the combination with the menu name is stored in association with the combination of the identification code, the menu code, the unit price, and the menu name existing in the order list. Is compared with the number included in the order data, and is the correct number included in the order data? And the registration unit stores the order data in the storage unit as an order list when the determination unit determines that the number included in the order data is the correct number. It is.

  According to the present invention, it is possible to register data for order data transmitted from a handy terminal that stores a menu list different from the menu list stored in the order data management apparatus without any contradiction.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 2 is a configuration diagram showing the configuration of the order data management system in the present embodiment. In the illustrated example, the order data management system includes an order data management device 1 (controller), a handy terminal 2, and a printer 3. The order data management device 1 and the handy terminal 2 are connected by a wireless network. The order data management apparatus 1 and the printer 3 are connected via a wireless network.

  In the order data management system, when a food order is received from a customer, the customer service representative inputs the ordered menu and quantity together with the table number to the handy terminal 2 that is carried. The handy terminal 2 creates order data to which a slip number is attached based on the input table number, menu, and quantity. The slip number is different for each input and is identification information for uniquely determining a customer. In the handy terminal 2, a menu list including menu names, menu codes, and unit prices provided at restaurants and the like is stored in advance, and the customer service representative stores the menu list when inputting the ordered menu. Select a menu from the menu list and enter it. A similar menu list also stores the order data management apparatus 1. The menu list has a version in order to maintain consistency between the menu lists stored in the handy terminal 2 and the order data management apparatus 1.

  The created order data is wirelessly transmitted from the handy terminal 2 to the order data management apparatus 1. The order data management device 1 stores the received order data in the storage unit. Further, the order data management device 1 causes the printer 3 installed in the kitchen to print out a cooking instruction slip. The person in charge of cooking receives a voucher for cooking instructions printed out from the printer 3. Further, the order data management apparatus causes the printer 3 to print out the accounting slip. The customer service representative hands over the accounting slip printed out from the printer 3 to the customer. The person in charge of cooking starts cooking according to the received cooking instruction slip, and notifies the customer service representative when cooking is completed. As a result, the customer service representative will serve the dish ordered by the customer.

  FIG. 3 is a diagram showing a menu list stored in the order data management apparatus 1 of the present embodiment. The menu list is represented in a tabular form, and in the example shown in the figure, there are three attributes: menu code, menu name, and unit price. The menu code is a number that can uniquely determine the menu. The menu name represents the name of the menu to be ordered. The unit price is the price per menu.

  The illustrated menu list includes menu data in which the menu code is 0001, the menu name is hamburger, and the unit price is 580. The menu code is 0002, the menu name is spaghetti, and the unit price is 480. The menu code is 0021, the menu name is coffee, and the unit price is 300. The menu code is 0022, the menu name is ice coffee, and the unit price is 300. The menu list is assigned a version, and the version of the menu list shown in the figure is 1. When the menu list is changed, the version of the menu list is also changed.

  FIG. 4 is a diagram showing an order list stored in the order data management apparatus 1 of the present embodiment. The order list is represented in a tabular form, and in the example shown in the figure, there are seven attributes: slip number, table number, number of people, menu code, menu name, unit price, and quantity. The slip number is a number that can uniquely determine the group of customers who have ordered. The table number is a number assigned to the store table. The number of people is a number indicating the number of customers in the group. The menu code is a number that can uniquely determine the menu. The menu name represents the name of the menu to be ordered. The unit price is the price per menu. The quantity is the number ordered by the customer. When the quantity is a negative number, it indicates a cancellation process for canceling the previously ordered menu. The cancellation process will be described later.

  In the order list shown in the figure, the slip number is 18, the table number is 2, the number of people is 3, the menu code is 0021, the menu name is coffee, the unit price is 300, and the quantity is 1. Contains order data. Further, the order data has a slip number of 18, a table number of 2, a number of people of 3, a menu code of 0022, a menu name of iced coffee, a unit price of 300, and a quantity of 2. It is included. The order number is 26, the table number is 5, the number of people is 1, the menu code is 0001, the menu name is hamburger, the unit price is 580, and the quantity is 1. include. Further, the slip number is 26, the table number is 5, the number of people is 1, the menu code is 0021, the menu name is coffee, the unit price is 300, and the order data is 1 in quantity. include.

  Next, the configuration of the order data management apparatus 1 in this embodiment will be described with reference to FIG. FIG. 1 is a configuration diagram showing a configuration of an order data management apparatus 1 in the present embodiment. The order data management apparatus 1 includes a transmission / reception unit 101, a control unit 102, and a storage unit 103.

  The transmission / reception unit 101 receives order data transmitted from the handy terminal 2. Further, the transmitting / receiving unit 101 transmits a message to be displayed on the display unit (not shown) of the handy terminal 2 to the handy terminal 2. Further, the transmission / reception unit 101 transmits a menu list to the handy terminal 2. In addition, the transmission / reception unit 101 transmits order data to the printer 3.

  The control unit 102 determines whether or not the order data transmitted from the handy terminal 2 is correct order data based on a menu list stored in the storage unit 103 in advance. In addition, the control unit 102 selects a message to be displayed on the display unit of the handy terminal 2. Further, the control unit 102 determines whether or not to transmit a menu list to the handy terminal 2. Further, the control unit 102 controls printing of the printer 3.

  The storage unit 103 stores a menu list. In addition, the storage unit 103 stores, as an order list, the order data that the control unit 102 determines to be correct order data among the order data transmitted from the handy terminal 2. The storage unit 103 stores a message to be displayed on the display unit of the handy terminal 2.

  5 to 10 are diagrams showing messages displayed on the display unit of the handy terminal 2 stored in the storage unit 103. In the present embodiment, there are six types of messages shown in FIGS. 5 to 10 displayed on the display unit of the handy terminal 2. Each has a condition to display. Details of the conditions will be described later. FIG. 5 is a version error message, “Menu version is different. Download the latest menu and enter again.” FIG. 6 is a version error message “0021 Coffee 0022 Ice Coffee Menu version is different. Please change the handy menu and enter again”. FIG. 7 is a version error message or a cancellation order version error, “Menu version is different. Please download the latest menu.”

  FIG. 8 is a message of a cancellation error, “Cancellation error There is no corresponding menu. Please cancel at the cash register.” FIG. 9 shows a cancel error message, “0021 Coffee 0022 Ice Coffee There is no corresponding menu. Please cancel at the cash register.” FIG. 10 is a cancellation error message, “Please check the 0021 coffee cancellation quantity”.

  Next, a procedure in which the order data management apparatus 1 registers the order data transmitted from the handy terminal 2 in the order list in the present embodiment will be described with reference to FIGS. FIG. 11 shows that when the order data transmitted from the handy terminal 2 includes order data different from the menu data included in the menu list stored in the order data management device 1, the order data management device 1 It is a flowchart including a processing procedure for discarding all transmitted order data. FIG. 12 shows that even when the order data transmitted from the handy terminal 2 includes order data different from the menu data included in the menu list stored in the order data management apparatus 1, the order data management apparatus 1 does not receive the order data. 4 is a flowchart including a processing procedure for registering order data that matches menu data included in a menu list stored in the management apparatus 1.

  First, the processing procedure shown in the flowchart of FIG. 11 will be described.

  (Step S101) The transmission / reception unit 101 of the order data management apparatus 1 receives the order data from the handy terminal 2.

  (Step S102) The control unit 102 of the order data management apparatus 1 determines whether the order data received by the transmission / reception unit 101 is correct order data. The determination method will be described later. If the control unit 102 determines that the received order data is correct order data, the process proceeds to step S103. If the control unit 102 determines that the received order data is incorrect order data, the process proceeds to step S106.

  (Step S103) The control unit 102 of the order data management apparatus 1 stores the order data determined to be correct in step S102 in the storage unit 103.

  (Step S <b> 104) The control unit 102 of the order data management apparatus 1 determines whether or not all order data received by the transmission / reception unit 101 is correct order data. When the control unit 102 determines whether or not all order data received by the transmission / reception unit 101 is correct order data, the process proceeds to step S105, and when there is order data for which the control unit 102 does not determine whether or not the order data is correct. The process returns to step S102.

  (Step S105) Since all order data is correct, the order data management apparatus 1 responds normally with processing.

  (Step S106) Since it is determined in step S102 that the order data received by the transmission / reception unit 101 is not correct, the control unit 102 discards all the received order data. In addition, the control unit 102 transmits a message to be displayed on the display unit of the handy terminal 2 to the handy terminal 2 via the transmission / reception unit 101. The type of message to be transmitted is the message selected by the control unit 102 in step S102. Details of step S102 will be described later.

  Next, the processing procedure shown in the flowchart of FIG. 12 will be described.

  (Step S <b> 201) The transmission / reception unit 101 of the order data management apparatus 1 receives order data from the handy terminal 2.

  (Step S202) The control unit 102 of the order data management apparatus 1 determines whether the order data received by the transmission / reception unit 101 is correct order data. The determination method will be described later. If the control unit 102 determines that the received order data is correct order data, the process proceeds to step S203. If the control unit 102 determines that the received order data is incorrect order data, the process proceeds to step S204.

  (Step S203) The control unit 102 of the order data management apparatus 1 stores the order data determined to be correct in step S202 in the storage unit 103.

  (Step S204) The control unit 102 of the order data management apparatus 1 stores an inconsistency flag in the storage unit 103 (sets an inconsistency flag = ON).

  (Step S205) The control unit 102 of the order data management apparatus 1 stores the message selected in step S202 in the storage unit 103. The message selection method in step S202 will be described later.

  (Step S206) The control unit 102 of the order data management apparatus 1 determines whether or not all the order data received by the transmission / reception unit 101 are correct order data. When the control unit 102 determines whether or not all order data received by the transmission / reception unit 101 is correct order data, the process proceeds to step S207, and when there is order data for which the control unit 102 does not determine whether or not the order data is correct. The process returns to step S202.

  (Step S207) The control unit 102 of the order data management apparatus 1 determines whether or not an inconsistency flag is stored in the storage unit 103 (inconsistency flag = ON). If it is determined that the inconsistency flag is stored, the process proceeds to step S208. If it is determined that the inconsistency flag is not stored, the process proceeds to step S209.

  (Step S <b> 208) The control unit 102 transmits a message to be displayed on the display unit of the handy terminal 2 to the handy terminal 2 through the transmission unit 101. The type of message to be transmitted is the message stored in the storage unit 103 by the control unit 102 in step S205.

  (Step S209) The control unit 102 of the order data management apparatus 1 acquires the version of the menu list of the handy terminal 2 via the transmission / reception unit 101. The control unit 102 of the order data management apparatus 1 determines whether or not the acquired version of the menu list of the handy terminal 2 matches the version of the menu list stored in the storage unit 103. If it is determined that they match, the process proceeds to step S211, and if it is determined that they do not match, the process proceeds to step S210.

  (Step S <b> 210) The control unit 102 transmits a message to be displayed on the display unit of the handy terminal 2 to the handy terminal 2 via the transmission unit 101. The message to be sent is “Menu version is different. Please download the latest menu” shown in FIG.

  (Step S211) Since all the order data are correct and the version of the menu list of the handy terminal 2 matches the version of the menu list stored in the storage unit 103, the order data management apparatus 1 responds normally with processing. .

  Next, in the present embodiment, a procedure in which the control unit 102 of the order data management apparatus 1 determines whether or not the order data received by the transmission / reception unit 101 is correct order data, which is the processing in step S102 and step S202. To do.

  FIG. 13 is a flowchart illustrating a procedure in which the control unit 102 of the order data management apparatus 1 determines whether the order data received by the transmission / reception unit 101 is correct order data. Hereinafter, the procedure will be described with reference to the flowchart of FIG.

  (Step S301) The control unit 102 of the order data management apparatus 1 determines whether the quantity of order data received by the transmission / reception unit 101 is a minus quantity. If it is determined that the quantity is negative, the process proceeds to step S302. If it is determined that the quantity is not negative, the process proceeds to step S303.

  (Step S302) The control unit 102 performs an order cancellation process (minus check process). The order cancellation process will be described later.

  (Step S <b> 303) The control unit 102 determines whether a menu code that matches the menu code of the order data received by the transmission / reception unit 101 exists in the menu list stored in the storage unit 103. If there is a matching menu code, the process proceeds to step S304. Otherwise, the process proceeds to step S307.

  (Step S304) The control unit 102 determines whether or not the unit price associated with the menu code existing in step S303 matches the unit price of the order data received by the transmission / reception unit 101. When it is determined that they match, the process proceeds to step S305, and when it is determined that they do not match, the process proceeds to step S307.

  (Step S305) The control unit 102 determines whether or not the menu name associated with the menu code existing in step S303 matches the menu name of the order data received by the transmission / reception unit 101. When it is determined that they match, the process proceeds to step S306, and when it is determined that they do not match, the process proceeds to step S307.

  (Step S306) The control unit 102 determines that the order data received by the transmission / reception unit 101 is correct order data.

  (Step S307) The control unit 102 determines that the order data received by the transmission / reception unit 101 is incorrect order data. Further, the control unit 102 selects a message to be displayed on the display unit of the handy terminal 2 with respect to the handy terminal 2 via the transmission unit 101. When step S307 is implemented as the process of step S102, the message to be selected is “The menu version is different. Download the latest menu and input again” shown in FIG. When step S307 is executed as the process of step S202, the message to be selected is “The version of the 0021 coffee 0022 iced coffee menu shown in FIG. 6 is changed. Change the handy menu and enter again. Is. The menu code and menu name are the menu code and menu name included in the order data received by the transmission / reception unit 101. In the example shown in FIG. 6, 0021 coffee and 0022 ice coffee are menu codes and menu names included in the order data received by the transmission / reception unit 101.

  Next, the procedure of the minus check process performed by the control unit 102, which is the process in step S302 in the present embodiment, will be described.

  FIG. 14 is a flowchart illustrating a procedure in which the control unit 102 of the order data management apparatus 1 performs the minus check process. Hereinafter, the procedure will be described with reference to the flowchart of FIG.

  (Step S401) The control unit 102 determines whether or not there is a combination in the order list stored in the storage unit 103 that matches the combination of the slip number and the menu code included in the order data received by the transmission / reception unit 101. To do. If a combination that matches the combination of the slip number and the menu code included in the received order data exists in the order list stored in the storage unit 103, the process proceeds to step S402. On the contrary, if the combination that matches the combination of the slip number and the menu code included in the received order data does not exist in the order list stored in the storage unit 103, the process proceeds to step S407.

  (Step S402) In step S401, the control unit 102 determines the menu name associated with the combination of the slip number and the menu code existing in the order list stored in the storage unit 103, and the order data received by the transmission / reception unit 101. It is determined whether or not the menu name matches. When it is determined that they match, the process proceeds to step S404, and when it is determined that they do not match, the process proceeds to step S403.

  (Step S403) In step S401, the control unit 102 compares the unit price associated with the combination of the slip number and the menu code existing in the order list stored in the storage unit 103 and the order data received by the transmission / reception unit 101. It is determined whether the unit price matches. If it is determined that they match, the process proceeds to step S404. If it is determined that they do not match, the process proceeds to step S407.

  (Step S404) In step S401, the control unit 102 compares the quantity associated with the combination of the slip number and the menu code existing in the order list stored in the storage unit 103 and the order data received by the transmission / reception unit 101. The quantity is compared, and it is determined whether the quantity of the order data received by the receiving unit 101 is correct. Specifically, in step S401, the quantity associated with the combination of the slip number and the menu code existing in the order list stored in the storage unit 103 and the quantity of the order data received by the transmission / reception unit 101 are added. To do. If the addition result is 0 or more, it is determined that the quantity of the order data received by the receiving unit 101 is correct, and otherwise it is determined that it is not correct. If the control unit 102 determines that the order data received by the receiving unit 101 is correct, the process proceeds to step S405. If the control unit 102 determines that the order data quantity is not correct, the process proceeds to step S406.

  (Step S405) The control unit 102 determines that the order data received by the transmission / reception unit 101 is correct order data.

  (Step S406) The control unit 102 determines that the quantity included in the order data received by the transmission / reception unit 101 is not correct. Further, the control unit 102 selects a message to be displayed on the display unit of the handy terminal 2 with respect to the handy terminal 2 via the transmission unit 101. The message to be selected is “Check the 0021 coffee cancellation quantity” shown in FIG. The menu code and menu name are the menu code and menu name included in the order data received by the transmission / reception unit 101. In the example shown in FIG. 10, 0021 coffee is a menu code and a menu name included in the order data received by the transmission / reception unit 101.

  (Step S407) The control unit 102 determines that the order data received by the transmission / reception unit 101 is not correct. Further, the control unit 102 selects a message to be displayed on the display unit of the handy terminal 2 with respect to the handy terminal 2 via the transmission unit 101. When step S407 is carried out as the processing of step S102, the message to be selected is “Cancel error There is no corresponding menu. Please cancel at the cash register”. When step S407 is carried out as the processing of step S202, the message to be selected is “0021 coffee 0022 iced coffee There is no corresponding menu. Please cancel at the cash register.” The menu code and menu name are the menu code and menu name included in the order data received by the transmission / reception unit 101. In the example shown in FIG. 9, 0021 coffee and 0022 ice coffee are menu codes and menu names included in the order data received by the transmission / reception unit 101.

  As described above, the order data management device of the present embodiment determines whether or not the changed menu code, menu name, and unit price are included in the order data transmitted from the handy terminal to the order data management device. If the order data is determined not to be registered, it is registered. Therefore, it is also possible to register the order data transmitted from the handy terminal that stores a menu list different from the menu list stored in the order data management apparatus.

  Conventionally, when the version of the menu list is different between the handy terminal and the order data management device, the store clerk has to input the customer's order again at the handy terminal after updating the menu list of the handy terminal. Therefore, there is a problem that the store clerk has to confirm the order with the customer again and enter the customer's order into the handy terminal, and there is a possibility that the customer who has confirmed the order again may buy the disadvantage was there. However, the order data management apparatus according to the present embodiment can also register order data transmitted from a handy terminal that stores a menu list different from the menu list stored in the order data management apparatus. Therefore, even if the version of the menu list stored in the handy terminal is different from the version of the menu list stored in the order data management device, the store clerk needs to confirm the order with the customer again and enter the customer's order into the handy terminal. The effect of disappearing can also be obtained.

  Further, if the menu list is changed after the customer's order is registered in the order data management apparatus, the menu name may be changed even with the menu unit price or the same code. Therefore, cancellation of order data registered before the menu list is changed may cause a contradiction in the amount calculation. Therefore, in order to prevent inconsistency in the amount calculation, it has been impossible to cancel the order data registered before changing the menu list. However, the order data management apparatus according to the present embodiment can cancel the cancellation process for a menu that has been changed by changing the menu list, and can register a cancellation order for a menu that has not been changed.

  In addition, the order data management apparatus according to the present embodiment not only discards all order data transmitted from the handy terminal when the order data transmitted from the handy terminal includes incorrect data, but also orders data. In order to check the consistency with the menu list every time, all order data sent from the handy terminal was not discarded, and the order data management device was judged to be incorrect among the order data sent from the handy terminal. It is also possible to discard only the order data.

  The embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration is not limited to this embodiment, and includes designs and the like that do not depart from the gist of the present invention.

It is the block diagram which showed the structure of the order data management apparatus in one Embodiment of this invention. It is the block diagram which showed the structure of the order data management system in this embodiment. It is the figure which showed the menu list which the order data management apparatus in this embodiment memorize | stores. It is the figure which showed the order list which the order data management apparatus in this embodiment memorize | stores. It is the figure which showed the message which the handy terminal in this embodiment displays. It is the figure which showed the message which the handy terminal in this embodiment displays. It is the figure which showed the message which the handy terminal in this embodiment displays. It is the figure which showed the message which the handy terminal in this embodiment displays. It is the figure which showed the message which the handy terminal in this embodiment displays. It is the figure which showed the message which the handy terminal in this embodiment displays. It is the flowchart which showed the procedure in which the order data management apparatus in this embodiment registers order data. It is the flowchart which showed the procedure in which the order data management apparatus in this embodiment registers order data. It is the flowchart which showed the procedure in which the order data management apparatus in this embodiment judges whether it is correct order data. It is the flowchart which showed the procedure in which the order data management apparatus in this embodiment implements a minus check process. It is a sequence diagram which shows an example of the timing regarding the menu change and order input of an order data management apparatus and a handy terminal.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Order data management apparatus, 2 ... Handy terminal, 3 ... Printer, 101 ... Transmission / reception part, 102 ... Control part, 103 ... Storage part

Claims (5)

A menu list in which menu data in which a menu name, a menu code, and a unit price are associated with each other and a version information are stored are stored. The menu code selected from the menu list by the operator, the unit price, the number, A handy terminal that accepts order data including the identification information and transmits it to the order data management device;
The storage unit stores a menu list, a receiving unit that receives order data from the handy terminal, and a combination of the menu code and the unit price included in the order data received by the receiving unit, When the determination unit determines whether the menu list to be stored is included in the menu list and the determination unit determines that the combination is included in the menu list, the order data is stored in the storage unit as an order list An order data management device comprising a registration unit,
An order data management system characterized by comprising: A menu list in which menu data in which a menu name, a menu code, and a unit price are associated with each other and a version information are stored are stored. The menu code selected from the menu list by the operator, the unit price, the number, In the order data management device included in the order data management system having a handy terminal that receives the order data including the identification information and transmits it to the order data management device,
A storage unit for storing the menu list;
A receiving unit for receiving order data from the handy terminal;
A determination unit for determining whether a combination of the menu code and the unit price included in the order data received by the reception unit is included in the menu list stored in the storage unit;
A registration unit that stores the order data in the storage unit as an order list when the determination unit determines that the combination is included in the menu list;
An order data management device comprising: The menu list further includes a menu name,
The order data further includes the menu name,
The determination unit determines whether a combination of the menu code, the unit price, and the menu name included in the order data received by the reception unit is included in the menu list stored in the storage unit. The order data management apparatus according to claim 2, wherein: When the number included in the order data received by the receiving unit is a negative number, the determination unit includes, in the order list stored in the storage unit, the identification information included in the order data, and the menu. It is determined whether there is a combination that matches the combination of the code and the unit price, and when it is determined that there is a combination that matches the combination of the identification information, the menu code, and the unit price, the order list The number stored in the order data is compared with the number stored in association with the combination of the identification information, the menu code, and the unit price, and the number included in the order data is: Judge whether the correct number,
The registration unit stores the order data in the storage unit as an order list when the determination unit determines that the number included in the order data is the correct number. The order data management device according to any one of the above. When the number included in the order data received by the receiving unit is a negative number, the determination unit includes, in the order list stored in the storage unit, the identification code included in the order data, and the menu. It is determined whether there is a combination that matches the combination of the code, the unit price, and the menu name, and the combination that matches the combination of the identification code, the menu code, the unit price, and the menu name Is included in the order data, the number stored in association with the combination of the identification code, the menu code, the unit price, and the menu name existing in the order list. And determine whether the number included in the order data is correct,
The order data according to claim 3, wherein the registration unit stores the order data in the storage unit as an order list when the determination unit determines that the number included in the order data is correct. Management device.

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