JP2000194943A - Empty seat managing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To switch the display of the seat situation of each table into an appropriate state display after order stop time passes by a simple operation by changing display on the intra-shop layout image of tables showing an empty seat into the display of tables showing order stop when the order stop is declared. SOLUTION: A table situation display image 30 is shown on the display of an empty seat managing terminal. On the image 30, the images of various touch buttons such as, the last correction button 31, an order stop button 32, a shop close button 33 and a table change button 36 are shown. A restaurant manager performs a touch operation of the button 32 in the image 30 when order stop time comes. The images of tables in the empty seat among the images among respective tables displayed on the image 30 are changed into order stop images. Then, an attendant is prevented for guiding a customer to the empty seat mistakenly after the order stop.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacant seat management apparatus capable of confirming a seat state such as whether the seat is vacant or in use at each table where a customer sits in a restaurant such as a restaurant.

[0002]

2. Description of the Related Art Conventional vacant seat management devices of this type include:
There is a screen such as a CRT display which displays the number of seats and the seat status such as whether the seat is vacant or in use in the order of table numbers for specifying each table as a list.

Therefore, in a large restaurant or the like having a large floor area, the display of the vacant seat management device is installed near the entrance in the store. When a customer enters the store, the customer service representative looks at the list displayed on the display screen, finds an empty seat table that matches the number of customers, and guides the customer to the table.

[0004]

However, this kind of conventional vacant seat management apparatus has a problem which must be solved in the following points. That is, generally, restaurants and the like set the time of the last order slightly before the closing time, and do not accept new orders after the last order time, as a matter of course,
After the last order time has passed, new customers are not allowed to enter the store. However, on the screen of the vacant seat management device, a display indicating the vacant seat status is displayed on the vacant table after the elapse of the last order time, so a customer service clerk who does not notice that the last order time has arrived newly They sometimes guided customers who came in and were unable to take orders, which sometimes bothered them.

Further, after the store is closed, it is necessary to make all the seat states of the tables displayed on the screen of the vacant seat management device empty to prepare for opening the next business day. Therefore, conventionally, after the store is closed, the manager of the vacant seat management device performs a complicated operation to switch the seating state of each table to vacant seats one by one. It was hanging.

The present invention has been made in view of such circumstances, and an object of the present invention is to display the seat status of each table by a simple operation in a short time after the elapse of the order stop time. It is an object of the present invention to provide a vacant seat management device capable of switching to display. It is another object of the present invention to provide a vacant seat management apparatus that can switch the display of the seat status of each table to a suitable display after a store closes in a short time with a simple operation.

[0007]

According to the present invention, there is provided a seat state storage means for storing seat state identification information for identifying a seat state such as whether the table is vacant or in use at each table where a customer sits in a restaurant, Image display means for displaying an in-store layout image of each table based on the seat state identification information stored by the seat state storage means, and seat state identification stored by the seat state storage means according to a change in the seat state of each table 2. A vacant seat management apparatus comprising: a seat state updating unit that updates information; and a layout image switching unit that switches a store layout image of each table each time the seat state identification information is updated by the seat state updating unit. The described invention has an order stop declaring means for declaring an order stop, and when the order stop is declared by this declaring means, Order stop processing means for forcibly changing the display on the in-store layout image of the table in which the seat state identification information indicating the vacant seat is stored by the seat state storage means to the display of the table indicating the order stop. is there.

The invention according to a second aspect of the present invention is a store closing declaration means for declaring a store closing, and when the store closing is declared by the declaration means, the display of each table on the in-store layout image is forcibly made vacant. And a store closing processing means for changing to the display of the table shown.

According to a third aspect of the present invention, there is provided a store closing declaration means for declaring a store closing, and when the store closing is declared by the declaration means, the table is forcibly prepared for display on the in-store layout image. And a store closing processing means for changing to the display of the table shown.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. First, as shown in FIG. 2, the vacancy management device according to the present embodiment includes a plurality of vacancy management terminals 1.
A to 1N and a terminal controller 2 for centrally managing the vacant seat management terminals 1A to 1N are connected to a LAN (Local Area Network).
k) and the like so as to be freely connected to each other by a communication line 3. In addition, the number of vacant seat management terminals 1A to 1N is not limited to 14 A to N.

The terminal controller 2 is composed of a computer device such as a personal computer, for example, and its storage unit includes a table setting file 4, a bitmap (BMP) setting file 5, a table-specific seat state file 6, and a table The table usage history file 7 is stored in advance.

Each of the vacant seat management terminals 1A to 1N has the same configuration, and as shown in FIG. 1, an FDD (Floppy Disk Drive).
On an upper surface of a terminal control unit 10 equipped with the device 9 and the like, a panel display 11 as an image display means using a liquid crystal element or an EL (Electro Luminescence) element is mounted. And this panel type display 11
The touch sensor panel 12 is mounted on the screen. Further, a mouse 13 for moving a mouse pointer displayed on the screen of the display 11 is connected to the terminal control unit 10.

The storage units incorporated in the terminal control units 10 of the vacant seat management terminals 1A to 1N store bit map files 8 (see FIG. 2) described later in advance. The panel type display 11 of each of the vacant seat management terminals 1A to 1N usually has a table status display screen 30 shown in FIG.
Are displayed respectively. The table status display screen 30 includes a partition for dividing the floor, pillars, windows, entrances, and the like, in an outer frame corresponding to the planar shape of the floor of the seat of a restaurant such as a restaurant in which the vacant seat management device is installed. The image of each table on which the customer is seated is displayed by faithfully reproducing the shape and arrangement location of the table. Then, in the image of each table, a mark for identifying the seat state (vacant seat state = “×”, busy state = “〇”,
(Preparation status = "△", Order stop = "*") is displayed. Here, the image of each table on the table status display screen 30 functions as a table button for individually specifying each table. Also, on the right edge of the table status display screen 30, a last-minute correction button 31 as last-minute cancellation instruction means, an automatic stop button 32 as order-stop declaration means, a closing button 33 as closing-closing declaration means, and a seat status requesting means are provided. Button 3
4, images of various touch buttons such as a position change button 35 as position change instruction means, a table change button 36 as table change instruction means, and a menu button 37 are displayed.

As shown in FIG. 4, the table setting file 4 identifies a table type uniquely determined by a difference in the number of seats or a shape for each unique table number TBL No. assigned to each table. A text file in which bit map codes BMC as table type information and values of coordinates (X, Y) as table position information for specifying the position of the table on the table status display screen 30 are stored in advance; It constitutes a table type information storage means and a table position information storage means. The coordinates (X, Y) = (0, 0) are defined as the upper left corner of the table status display screen 30.

The bitmap setting file 5 is shown in FIG.
As shown in FIG. 3, for each of the bitmap codes BMC from 1 to n corresponding to n (≧ 2) types of tables, respectively, the vacant seat (s = 0), the use (s = 1), and the preparation (s = 2) and a file name of an image file storing table image data for each seat state of order stop (s = 3).

As shown in FIG. 6, the table-specific seat status file 6 stores a table number TBLNo.
Separately, the seat state identification information s for identifying the seat state of the table is stored, and the seat state start time hh (hour): mm (minute), which is the time when the previous seat state changed.
And a sequential number SEQNo. Assigned to the previous seat state history data of the table stored in a table use history file 7 described later, and constitutes a seat state storage unit and a change time storage unit. are doing.

The table usage history file 7 is shown in FIG.
, The seat state start time hh (hour): mm (minute), which is the time at which the seat state of each table has changed, the table number TBLNo. Of the table whose seat state has changed,
From the seat state identification information s before the change, the seat state identification information s' after the change, the correction flag f, and the duration z (time): zz (minute) of the seat state identification information s before the change. Is a text file that accumulates and stores table use history records in the order of occurrence with a series of sequential numbers SEQNo., And constitutes a table state history storage means.

As shown in FIG. 8, the bitmap file 8 is an image file in which various bitmap data are stored as image data necessary for creating the table status display screen 30.

Here, in this embodiment, as shown in FIG. 9, the bitmap data of the file name "BMP0H" is a background bitmap obtained by imaging a portion of the floor layout in the restaurant except for the table. Data. Here, the bitmap file 8 constitutes a floor image storage unit.

The file names "BMP1A", "BM
As shown in FIG. 10, the bitmap data of “P1B”, “BMP1C”, and “BMP1D” are images in which the shape of the table identified by the bitmap code BMC = 1 and the vacancy mark are superimposed. , Bitmap data of an image in which the shape of the table is superimposed with a mark in use, bitmap data of an image in which the shape of the table is superimposed with a mark in preparation, and This is bitmap data of an image in which a shape and an order stop mark are superimposed. Similarly, the file name "BMP2
A "," BMP2B "," BMP2C "and" BMP2
The bitmap data of “D” is bitmap data of an image obtained by superimposing the shape of a table of the type identified by the bitmap code BMC = 2 and the mark of the vacant state, and the shape of the table and the mark of the busy state , Bitmap data of an image in which the shape of the table is superimposed with the mark in preparation, and bitmap of an image in which the shape of the table is superimposed with the order stop mark Data, file names "BMPnA", "BMPn
B "," BMPnC "and" BMPnD "are bitmap data of an image obtained by superimposing the shape of a table of the type identified by the bitmap code BMC = n and the vacancy mark, respectively. Bitmap data of the image in which the shape of the table is superimposed with the mark in use, bitmap data of the image in which the shape of the table is superimposed with the mark in the preparation state, and the shape of the table and the mark of order stop Are bitmap data of an image obtained by superimposing. Here, the bitmap file 8 constitutes a table image storage unit.

FIG. 11 is a block diagram showing a main part of a hardware configuration of the terminal controller 2. The terminal controller 2 has a CPU (Central
Processing Unit) 201 is provided. The above C
A ROM (Read Only Memory) 202 in which fixed data such as a program to be executed by the PU 201 is stored in advance, a RAM (Random Access Memory) 203 in which data is written and read by the CPU 201, a clock unit 204 for measuring the current time, A communication controller 205 for controlling data communication with each of the vacant seat management terminals 1A to 1N performed via the communication line 3, an FDD controller 207 for controlling driving of the FDD device 206, and an HDD (Hard Dis
c Drive) In addition to the HDD controller 209 for controlling the drive of the device 208, the keyboard 210 functioning as a text data input device functions as a keyboard interface 211 that can be electrically connected, and a display device displaying key input data and the like. A display interface 213 to which the display 212 can be electrically connected and a printer interface 215 to which a printer 214 functioning as a printing device for printing out file data or the like can be electrically connected are provided. And the CPU 20
1, ROM 202, RAM 203, clock unit 204, communication controller 205, FDD controller 207, H
DD controller 209, keyboard interface 2
11, a display interface 213 and a printer interface 215 are connected by a bus line 216 such as an address bus and a data bus.

In the terminal controller 2 having such a hardware configuration, the table setting file 4, bitmap setting file 5, table-specific seat status file 6, and table use history file 7 are stored in the HDD device 20.
8 and a floppy (registered trademark) disk which is read and written by the FDD device 206.

FIG. 12 is a block diagram showing a main part of a hardware configuration of each of the vacant seat management terminals 1A to 1N. The vacant seat management terminals 1A to 1N each have a CPU as a control unit main body.
101 is provided. A ROM storing fixed data such as a program executed by the CPU 101 in advance.
102, a RAM 103 for writing and reading data by the CPU 101, a communication controller 104 for controlling data communication with the terminal controller 2 via the communication line 3, and an FDD controller 105 for controlling driving of the FDD device 9. , HDD device 106
An HDD controller 107 for controlling the driving of the display, a display controller 108 for controlling the screen display of the panel-type display 11, an I / O (Input / Output) port 109 for inputting a signal from the touch sensor panel 12, and the mouse 13 An electrically connectable mouse interface 110 and the like are provided. Then, the CPU 101 and R
OM 102, RAM 103, communication controller 104,
FDD controller 105, HDD controller 10
7. The display controller 108, the I / O port 109, and the mouse interface 110 are connected by a bus line 111 such as an address bus and a data bus.

In each of the vacant seat management terminals 1A to 1N having such a hardware configuration, the bitmap file 8
The data is stored and stored in a hard disk read / written by the HDD device 106 or a floppy disk read / written by the FDD device 9.

Now, in the present embodiment, the CPU 101 of each of the vacant seat management terminals 1A to 1N is shown in FIG.
The program is controlled to execute the processing shown in the flowchart of FIG. Also, the CPU 201 of the terminal controller 2
Is controlled by a program so as to particularly execute the processing shown in the flowcharts of FIGS. Hereinafter, the operation of the vacancy management device according to the present embodiment will be described with reference to the flowcharts of FIGS.

First, the vacant seat management device according to the present embodiment stores the table setting file 4, bitmap setting file 5, table-specific seat status file 6, and tail utilization in the storage device (hard disk or floppy disk) of the terminal controller 2. The history file 7 is created, and the table setting file 4 and the bitmap setting file 5 are loaded with data corresponding to the current restaurant layout of the restaurant. The bitmap file 8 is created in a storage device (hard disk or floppy disk) of each of the vacant seat management terminals 1A to 1N, and bitmap data corresponding to various file names is loaded.

In this state, when the system starts up, first, the CPU 201 of the terminal controller 2 executes a start-up process shown in a flowchart of FIG. That is, once the counter c built in the CPU is reset, the counter c is counted up by one. Then, every time the counter c is counted up, the following processing is executed.

First, it is determined whether or not the value of the counter c has exceeded the maximum value m of the table number TBLNo. Set in the table setting file 4. If the value does not exceed the maximum value m, the value of the counter c is regarded as the table number TBLNo.c and the table-specific seat state file 6 and the table setting file 4 are searched, and the seat state identification information s of the table number TBLNo. And the bit map code BMC and the position coordinates (X, Y). Then, when each data can be read, the bitmap setting file 5 is searched using the seat state identification information s and the bitmap code BMC as search keys, and a matching file name is read. Thus, the seat state identification information s of the corresponding table number TBLNoc, the bitmap code BMC, and the position coordinates (X,
Y) and the file names are read from the respective files 4, 5, and 6, the data string [c (X, Y) file name] for determining the image data of the corresponding table number TBLNoc is edited (table image determination). means). In addition,
If the data of the corresponding table number TBLNo. Could not be read from the table-specific seat status file 6 and the table setting file 4, the table of the table number TBLNo. It does not search the map setting file 5 and does not edit the data string [c (X, Y) file name] that determines the image data of the corresponding table number TBLNoc.

When the counter c has the table number TBLN
The above processing is repeatedly executed until the maximum value m of o. is exceeded, and the data string [c (X, Y) file name] for determining the image data is edited for each table. If the counter c exceeds the maximum value m of the table number TBLNo., A data string [c (X, Y) file name] for determining image data for each table as shown in FIG. , A table status display command (command identification flag: CMF01) is created, and this table status display command is transmitted to each vacant seat management terminal 1A via the communication line 3.
To 1N at a time. Thereafter, the CPU 201 executes the normal processing specifically shown in FIG.

On the other hand, the CPU of each of the vacant seat management terminals 1A to 1N
After performing initialization processing and the like in response to the start-up of the system, the processing 101 enters normal processing specifically shown in FIG. When the table status display command is received from the terminal controller 2 via the communication line 3, the following processing is executed. That is, when the CPU 101 confirms that the command received from the terminal controller 2 via the communication line 3 is a table status display command with the command flag = CMF01, first, the CPU 101 uses the bitmap file 8 to display the background name of the file name “BMP0H”. The bitmap data is read, and the first display buffer A formed in the RAM 103 is read.
Expand to

Next, after once resetting a counter c built in the CPU, the counter c is counted up by one. Then, every time the counter c is counted up, the following processing is executed.

First, it is determined whether or not the value of the counter c has exceeded the maximum value m of the table number TBLNo. Set in the table setting file 4. Note that the maximum value m has been downloaded from the terminal controller 2 in advance. If the value of the counter c does not exceed the maximum value m, the received table status display command is analyzed and the first item “c” is analyzed.
Determines whether there is a data string [c (X, Y) file name] that matches the value of the counter c. When the corresponding data string [c (X, Y) file name] is detected, the bitmap data of the table in which the file name in the data string is set is read from the bitmap file 8, and R
The data is developed in the second display buffer B formed in the AM 103, centering on the coordinates (X, Y) in the same data string. At this time,
The first item "c" of the data string is imaged as a table number and developed in the frame of bitmap data of the table. If the data string [c (X, Y) file name] whose head item “c” matches the value of the counter c cannot be detected, the table bitmap data is transferred to the second display buffer B. Do not perform expansion processing.

When the counter c has the table number TBLN
The above processing is repeatedly executed until the maximum value m of o. is exceeded, and each table bitmap data corresponding to each file name of all data strings incorporated in the table status display command is replaced with the first item of each data string. The data is developed in the second display buffer B together with the image data of the table number corresponding to "c", centering on the coordinates (X, Y) in the data string. Then, when the counter c exceeds the maximum value m of the table number TBLNo., The contents of the second display buffer B are superimposed on the contents of the first display buffer A to create a table status display screen 30 (food and drink). (Store image creating means), and display on the panel type display 11. Thus, the reception processing of the table status display command is completed.

The CPU of each of the vacant seat management terminals 1A to 1N
Reference numeral 101 denotes a touch sensor panel 12 attached to the screen of the panel-type display 11 in a normal process.
Monitor input from. Here, when it is confirmed that any one of the table buttons displayed in the table status display screen 30 has been touch-operated, FIG.
The processing shown in FIG. That is, if the center coordinates (Xd, Yd) of the table button touched by the signal from the touch sensor panel 12 are acquired, as shown in FIG. 26C, the terminal which is the identification code of the vacant seat management terminal The center coordinates (X
d, Yd) A seat state change command (command identification flag: CMF11) incorporating the data is created. Then, when this seat state change command is transmitted to the terminal controller 2 via the communication line 3, the table button input processing ends.

When it is confirmed that the immediately preceding correction button 31 displayed on the right edge of the table status display screen 30 has been touched, as shown in FIG. Correction command (command identification flag: CMF1) incorporating the terminal ID code TMID
2) Create Then, if this immediately preceding correction command is transmitted to the terminal controller 2 via the communication line 3,
This immediately before correction button input processing ends.

Similarly, if it is confirmed that the order stop button 32 has been touched, as shown in FIG. 14C, the terminal ID code TMI of the vacant seat management terminal is used.
An order stop command (command identification flag: CMF13) incorporating D is created. Then, the order stop command is transmitted to the terminal controller 2 via the communication line 3.
, The order stop button input processing ends.

When it is confirmed that the store closing button 33 has been touched, as shown in FIG.
A closing command (command identification flag: CMF14) incorporating the terminal ID code TMID of the vacant seat management terminal is created. Then, when this store closing command is transmitted to the terminal controller 2 via the communication line 3, the store closing input processing is terminated.

When the detail button 34 is touched, the operation waits for input of a table button as shown in FIG. When a signal from the touch sensor panel 12 confirms that one of the table buttons displayed in the table status display screen 30 has been touched, the center coordinates of the table button touched by the signal are confirmed. (Xd, Yd) is obtained. Then, as shown in FIG. 26 (g), a detail request command (command identification flag: CMF15) incorporating the center coordinate (Xd, Yd) data together with the terminal ID code TMID which is the identification code of the vacant seat management terminal is created. The detailed request command is transmitted to the terminal controller 2 via the communication line 3.
Send to

Next, it waits for the terminal controller 2 to return a detailed response command. Then, when the detailed response command is received, a dialog box 38 is opened in the table status display screen 30 as shown in FIG. 27, and the table number TBLNo. The use start time and the elapsed time are displayed (elapsed time output means). Thereafter, when it is detected from the signal from the touch sensor panel 12 that the confirmation button 39 in the dialog box 38 is touch-operated, the dialog box 38 is erased, and the detailed button input processing ends.

When the position change button 35 is touch-operated, as shown in FIG. And the touch sensor panel 1
When it is confirmed that any one of the table buttons displayed in the table status display screen 30 has been touch-operated by the signal from 2, the center coordinates (Xd, Yd) of the table button touch-operated by the signal. To get. Then, the table bitmap data of the table button subjected to the touch operation is highlighted.

In this state, when the table button highlighted by the drag operation of the mouse 13 moves on the screen and is placed at an arbitrary position in the table status screen 30, the position coordinates (Xe, Ye) are changed. It is determined that the information has been input as the change position information of the table button. And
As shown in FIG. 26 (h), the center coordinate (Xd, Yd) data before the position change and the position coordinate (Xe, Ye) data after the change are grouped together with the terminal ID code TMID which is the identification code of the vacant seat management terminal. An embedded position change command (command identification flag: CMF16) is created, and this position change command is transmitted to the terminal controller 2 via the communication line 3. Thereafter, if the bitmap data of the table button moved to the position coordinates (Xe, Ye) is deleted, the position change button input processing ends. The method of inputting the changed position coordinates is not limited to the method using the mouse 13. For example, a ten-key keyboard is connected instead of the mouse 13, and the changed position coordinates are input using the numeric keys. May be.

When the table change button 36 is touch-operated, as shown in FIG. 16B, the input of the table button is awaited. When a signal from the touch sensor panel 12 confirms that one of the table buttons displayed in the table status display screen 30 has been touched, the center coordinates of the table button touched by the signal are confirmed. (Xd, Yd) is obtained. Then, the table bitmap data of the table button subjected to the touch operation is highlighted.

Next, all the vacant seat bitmap data of each table is read from the bitmap file 8. Then, a dialog box is opened in the table status display screen 30, and a list of vacant seat bitmap data of each table is displayed in this box. In this state, when it is detected from a signal from the touch sensor panel 12 that any one of the vacant seat bitmap data in the dialog box has been touched, the file name BMPjA (1 ≦ j) of the vacant seat bitmap data is detected. ≦ n). Then, as shown in FIG. 26 (i), the center coordinate (Xd, Yd) data and the file name BM together with the terminal ID code TMID which is the identification code of the vacant seat management terminal.
A table change command (command identification flag: CMF17) incorporating the PjA data is created, and this table change command is transmitted to the terminal controller 2 via the communication line 3. After that, if the bitmap data of the table button moved to the position coordinates (Xd, Yd) is deleted, the table change button input processing ends.

On the other hand, the CPU 201 of the terminal controller 2
As shown in FIG. 19, when the setting mode is selected by the key input of the keyboard 210 in the normal processing,
Necessary items of the table setting file 4, the bitmap setting file 5, the table-specific seat status file 6, and the table use history file 7 can be manually updated. In addition, the data of each file can be output to a floppy disk set in the FDD device 206 for each file, and can be printed out on a recording paper by the printer 214.

When the CPU 201 receives a command from each of the vacant seat management terminals 1A to 1N connected via the communication line 3, the CPU 201 executes a process corresponding to the command.

That is, any of the vacant seat management terminals 1A to 1
In 1N, when the table button on the table status display screen 30 displayed on the panel type display 11 is touch-operated and the seat state change command shown in FIG. 26C is received, the processing shown in FIG. 20 is executed. . First, when the received seat state change command is analyzed and the center coordinates (Xd, Yd) incorporated in the command are acquired, the center coordinates (X
table number TB of the table in which (d, Yd) is set
Read LNo.k (1 ≦ k ≦ m). Then, the table-specific seat state file 6 is searched using the table number TBLNo.k as a search key, and 1 is added to the seat state identification information s of the table number TBLNo.k. However, if the seat state identification information s reaches “3” as a result of adding 1, “0”
And That is, the seat state identification information s is “0 (vacant seat)”.
Is updated to "1 (in use)", if it is "1 (in use)", it is updated to "2 (in preparation)" and "2
(In preparation) ”, it is updated to“ 0 (vacant seat) ”(seat state updating means).

Next, the table setting file 4 and the table-by-table seat status file 6 are searched to find the corresponding table number.
The bit map code BMC and the position coordinates (X, Y) corresponding to the TBL No. k, the seat state identification information s, and the seat state start time hh: mm are read. The bitmap setting file 5 is searched using the seat state identification information s and the bitmap code BMC as search keys, and a matching file name is read. Next, a data string [k (X, Y) file name] for determining the image data of the corresponding table number TBLNo. K is edited with the data read from each of the files 4, 5, and 6 (table image determining means).

When the data string [k (X, Y) file name] is edited in this way, as shown in FIG.
Table update command incorporating this data string [k (X, Y) file name] (command identification flag: CMF02)
Is created, and this table update command is sent to the communication line 3
To the vacant seat management terminals 1A to 1N at the same time.

Thereafter, the current time measured by the clock unit 204 is read. Then, a time difference between the corresponding table number TBLNo.k read from the table-specific seat state file 6 and the seat state start time is calculated, and the corresponding table number is calculated.
The duration of the seat state identification information s before updating in the table of TBL No. k is calculated (duration calculating means). Also,
The seat state start time of the corresponding table number TBLNo.k in the table-by-table seat state file 6 is updated to the current time read from the clock section 204 (change time updating means).

Next, the table use history record is obtained from the seat state identification information s before the update of the corresponding table number TBLNo.k, its start time, the updated seat state identification information s ′, and the duration of the seat state identification information s. Create The correction flag f is set to “0” indicating no correction. After the latest table use history record of the corresponding table number TBLNo.k is created, a new sequential number SEQNo.
To the table usage history file 7.

Thereafter, the sequential number SEQNo. Of the table usage history record added to the table usage history file 7 is read, and the sequential number SEQNo. Is set as the previous history sequential number of the corresponding table number TBLNo. Update the contents of file 6. In the memory for each TMID formed in the RAM 203 of the terminal controller 2, the corresponding table number TBLNo and the previous history sequential number are stored in the area corresponding to the terminal ID code TMID in the received seat state change command. The seat state change command receiving process ends.

Further, the CPU 201 performs a touch operation on the immediately preceding correction button 31 of the table status display screen 30 displayed on the panel type display 11 in any of the vacant seat management terminals 1A to 1N, and immediately before the operation shown in FIG. When the correction command is received, the processing shown in FIG. 21 is executed. First, the table number TBLNok and the previous history sequential number corresponding to the terminal ID code TMID in the immediately preceding correction command received from the TMID memory of the RAM 203 are read, and the previous history sequential of the table number TBLNok is read from the table-by-table seat status file 6. Read the numbers and compare. As a result, if the two history sequential numbers do not match, the seat state of the table with the table number TBLNok has already been updated by another vacant seat management terminal, so that the immediately preceding cancellation operation is disabled. Then, if an error response command is transmitted via the communication line 3 to the vacant seat management terminal having the terminal ID code TMID, which is the command transmission source, the immediately preceding cancellation command reception processing ends.

On the other hand, the previous history sequential number of the corresponding table number TBLNo.k read from the memory for each TMID matches the previous history sequential number of the corresponding table number TBLNo.k read from the seat status file 6 for each table. In this case, the following processing, that is, immediately before the seat state identification information s updated by the seat state updating means is returned to the state before the update, is executed (immediately before cancellation processing means).

First, the correction flag of the use history record of the previous history sequential number stored in the table use history file 7 is updated to “1” indicating that correction has been made.
Further, the seat status identification information s of the use history record of the previous history sequential number is read. Then, the seat status corresponding to the corresponding table number TBLNo.k in the table-by-table seat status file 6 is changed to the seat status s read from the table usage history file 7.

Next, the table setting file 4 and the table-specific seat state file 6 are searched to find the corresponding table number.
The bit map code BMC and the position coordinates (X, Y) corresponding to the TBL No. k and the seat state identification information s are read. The bitmap setting file 5 is searched using the seat state identification information s and the bitmap code BMC as search keys, and a matching file name is read. Next, the table number TB corresponding to the data read from each of the files 4, 5, and 6 is used.
A data string [k (X,
Y) File name]. Then, the data string [k
(X, Y) File Name]
As shown in (b), a table update command (command identification flag: CMF02) incorporating this data string [k (X, Y) file name] is created, and this table update command is transmitted via the communication line 3. Vacant seat management terminals 1A-1
N are sent all at once. Thus, the immediately preceding cancellation command receiving process is completed.

The CPU 201 touches the order stop button 32 of the table status display screen 30 displayed on the panel-type display 11 at any of the vacant seat management terminals 1A to 1N, and the order shown in FIG. When the top command is received, as shown in FIG. 22, the counter c built in the CPU is reset once, and then the counter c is counted up by one. Each time the counter c is counted up by one, the following processing, that is, the table-by-table seat state file 6
(For example, order stop processing means) forcibly changing the display on the table status display screen 30 of the table storing the seat state identification information s indicating vacant seats to the display of a table indicating order stop. .

First, it is determined whether or not the value of the counter c has exceeded the maximum value m of the table number TBLNo. Set in the table setting file 4. If the value does not exceed the maximum value m, the value of the counter c is regarded as the table number TBLNo., And the table-specific seat state file 6 is searched, and the seat state identification information s of the table number TBLNo.c is read. Here, the seat state identification information s of the corresponding table number TBLNo.c
If is not the value “0” indicating the vacant seat, the following processing is not performed.

If the seat state identification information s of the corresponding table number TBLNoc is a value "0" indicating an empty seat, the seat state identification information s of the table number TBLNo.c is changed to a value "3" indicating an order stop. Update. Next, the table setting file 4 and the table-by-table seat state file 6 are searched, and the bit map code BMC and position coordinates (X, Y) corresponding to the table number TBLNo.c, the seat state identification information s and the seat state The start time hh: mm is read. The bitmap setting file 5 is searched using the seat state identification information s and the bitmap code BMC as search keys, and a matching file name is read. Thereafter, the data string [c] that determines the image data of the corresponding table number TBLNo.c based on the data read from each of the files 4, 5, and 6
(X, Y) file name] (table image determination means).

Next, the current time measured by the clock unit 204 is read. Then, a time difference between the corresponding table number TBLNo.c read from the table-specific seat state file 6 and the seat state start time is calculated, and the corresponding table number TBLN is calculated.
The duration of the seat state identification information s before the update in the table o.c is calculated (duration calculating means). In addition, the corresponding table number TB in the table 6
The seat state start time of LNo. C is updated to the current time read from the clock unit 204 (change time update unit).

Next, the table use history record is obtained from the seat state identification information s before the update of the corresponding table number TBLNo.c, its start time, the updated seat state identification information s ′ and the duration of the seat state identification information s. Create The correction flag f is set to “0” indicating no correction. When the latest table use history record of the corresponding table number TBLNo.c is created in this way, a new sequential number SEQNo.
To the table usage history file 7.

Thereafter, the sequential number SEQNo. Of the table usage history record added to the table usage history file 7 is read, and this sequential number SEQNo. Is used as the previous history sequential number of the corresponding table number TBLNo. Update the contents of file 6.

When the counter c has the table number TBLN
The above processing is repeatedly executed until the maximum value m of o. is exceeded, and a data string [c (X, Y) for determining image data indicating an order stop for each vacant table is determined.
Edit [File name]. When the counter c exceeds the maximum value m of the table number TBLNo., FIG.
As shown in (1), a table update command (command identification flag: CMF02) incorporating a data string [c (X, Y) file name] for determining image data is created for each table that has been vacant. A table update command is simultaneously transmitted to the vacant seat management terminals 1A to 1N via the communication line 3. Thus, the order stop command receiving process ends.

Further, the CPU 201 touches the store closing button 33 of the table status display screen 30 displayed on the panel type display 11 in any of the vacant seat management terminals 1A to 1N, and the store closing command shown in FIG. Is received, as shown in FIG. 23, after resetting the counter c built in the CPU once,
Is counted up one by one. And this counter c
Each time is counted up by one, the following processing is executed, that is, the processing of forcibly changing the display of each table on the table status display screen 30 to the display of the table indicating vacant seats is executed (store closing processing means).

First, it is determined whether or not the value of the counter c has exceeded the maximum value m of the table number TBLNo. Set in the table setting file 4. If the value does not exceed the maximum value m, the value of the counter c is regarded as the table number TBLNo., And the table-specific seat state file 6 is searched, and the seat state identification information s of the table number TBLNo.c is read. Here, the seat state identification information s of the corresponding table number TBLNo.c
If the value is “0” indicating that the seat is vacant, the following processing is not performed.

If the seat state identification information s of the corresponding table number TBLNoc is not the value "0" indicating the vacant seat, the seat state identification information s of the table number TBLNo.c is updated to the value "0" indicating the vacant seat. I do. Next, table setting file 4
And the table-specific seat status file 6 is searched, and the bitmap code BM corresponding to the corresponding table number TBLNo.c is searched.
C and position coordinates (X, Y), seat state identification information s, and seat state start time hh: mm are read. The bitmap setting file 5 is searched using the seat state identification information s and the bitmap code BMC as search keys, and a matching file name is read. After that, each file 4,
The corresponding table number TBLNo.c is the data read from 5 and 6.
Data sequence [c] for determining image data indicating vacant seats
(X, Y) file name] (table image determination means).

Next, the current time measured by the clock unit 204 is read. Then, a time difference between the corresponding table number TBLNo.c read from the table-specific seat state file 6 and the seat state start time is calculated, and the corresponding table number TBLN is calculated.
The duration of the seat state identification information s before the update in the table o.c is calculated (duration calculating means). In addition, the corresponding table number TB in the table 6
The seat state start time of LNo. C is updated to the current time read from the clock unit 204 (change time update unit).

Next, the table use history record is obtained from the seat state identification information s before the update of the corresponding table number TBLNo.c, its start time, the updated seat state identification information s ′, and the duration of the seat state identification information s. Create The correction flag f is set to “0” indicating no correction. When the latest table use history record of the corresponding table number TBLNo.c is created in this way, a new sequential number SEQNo.
To the table usage history file 7.

Thereafter, the sequential number SEQNo. Of the table usage history record added to the table usage history file 7 is read, and the sequential number SEQNo. Is set as the previous history sequential number of the corresponding table number TBLNo. Update the contents of file 6.

When the counter c has the table number TBLN
The above processing is repeatedly executed until the maximum value m of o. is exceeded, and the data string [c (X, Y) file name] for determining the image data is edited for each table in a state other than the vacant seat. When the counter c exceeds the maximum value m of the table number TBLNo., As shown in FIG.
A table update command (command identification flag: CM) incorporating a data string [c (X, Y) file name] for determining image data for each table in a state other than vacant seats
F02), and transmits this table update command to the vacant seat management terminals 1A to 1N via the communication line 3 at the same time. Thus, the vacant seat command receiving process ends.

The CPU 201 touches the detail button 34 of the table status display screen 30 displayed on the panel-type display 11 in any of the vacant seat management terminals 1A to 1N, and receives a detail request shown in FIG. When the command is received, the processing shown in FIG. 24 is executed. First, when the received specification request command is analyzed to obtain the center coordinates (Xd, Yd) embedded in the command, the center coordinates (Xd, Yd) are obtained from the table setting file 4.
table number TB of the table in which (d, Yd) is set
Read LNo.k (1 ≦ k ≦ m). Then, the table-specific seat state file 6 is searched using the table number TBLNo.k as a search key, and the seat state start time of the table number TBLNo.k is read.

Next, the current time measured by the clock unit 204 is read. Then, a time difference between the corresponding table number TBLNo.k read from the table-specific seat state file 6 and the seat state start time is calculated, and the corresponding table number TBLN is calculated.
The elapsed time of the current state in the o.k table is calculated (elapsed time calculation means).

Thereafter, the corresponding table number TBLNo.k and
A detailed response command including the seat state start time and the elapsed time is created. Then, this detailed response command is
If the command is transmitted via the communication line 3 to the command source vacancy management terminal identified by the terminal ID code TMID in the specification request command, the specification request command reception processing ends.

The CPU 201 touches the position change button 35 of the table status display screen 30 displayed on the panel type display 11 in any of the vacant seat management terminals 1A to 1N, and the position shown in FIG. When a change command is received, the processing shown in FIG. First, the received position change command is analyzed, and the center coordinates (Xd, Y
When d) is obtained, the table number TBLNo.k (1 ≦ k ≦ m) of the table in which the center coordinates (Xd, Yd) are set is read from the table setting file 4. Then, the table setting file 4 is searched using the table number TBLNo.k as a search key, and the value of the coordinates (X, Y) corresponding to the table number TBLNo.k is changed to the coordinates (Xe, Ye) Change to data (position change means).

Next, the table setting file 4 and the table-by-table seat status file 6 are searched to find the corresponding table number.
The bit map code BMC and the position coordinates (X, Y) corresponding to the TBL No. k and the seat state identification information s are read. The bitmap setting file 5 is searched using the seat state identification information s and the bitmap code BMC as search keys, and a matching file name is read. Next, the table number TB corresponding to the data read from each of the files 4, 5, and 6 is used.
A data string [k (X,
Y) File name]. Then, the data string [k
(X, Y) File Name]
As shown in (b), a table update command (command identification flag: CMF02) incorporating this data string [k (X, Y) file name] is created, and this table update command is transmitted via the communication line 3. Vacant seat management terminals 1A-1
N are sent all at once. This is the end of the position change command receiving process.

The CPU 201 performs a touch operation on the table change button 36 of the table status display screen 30 displayed on the panel type display 11 in any of the vacant seat management terminals 1A to 1N, and the table shown in FIG. When a change command has been received, FIG.
The processing shown in is performed. First, when the received table change command is analyzed to obtain the center coordinates (Xd, Yd) incorporated in the command, the table coordinates of the table in which the center coordinates (Xd, Yd) are set are obtained from the table setting file 4. The table number TBLNo.k (1 ≦ k ≦ m) is read. The table setting file 4 is searched using the table number TBLNo.k as a search key, and the corresponding table number
The value of the bitmap code BMC corresponding to TBLNo.
Change to code j in the received table change command (table change means).

Next, the table setting file 4 and the table-specific seat status file 6 are searched to find the corresponding table number.
The bit map code BMC and the position coordinates (X, Y) corresponding to the TBL No. k and the seat state identification information s are read. The bitmap setting file 5 is searched using the seat state identification information s and the bitmap code BMC as search keys, and a matching file name is read. Next, the table number TB corresponding to the data read from each of the files 4, 5, and 6 is used.
A data string [k (X,
Y) File name]. Then, the data string [k
(X, Y) File Name]
As shown in (b), a table update command (command identification flag: CMF02) incorporating this data string [k (X, Y) file name] is created, and this table update command is transmitted via the communication line 3. Vacant seat management terminals 1A-1
N are sent all at once. Thus, the table change command receiving process ends.

On the other hand, from the terminal controller 2 to the communication line 3
The CPU 101 of each of the vacant seat management terminals 1A to 1N that has received the table update command via
After once resetting the counter c built in the CPU, the counter c is counted up by one. Each time the counter c is incremented by one, the following processing is executed.

First, it is determined whether or not the value of the counter c has exceeded the maximum value m of the table number TBLNo. Set in the table setting file 4. If the value does not exceed the maximum value m, the received table status display command is analyzed, and it is determined whether or not there is a data string [c (X, Y) file name] in which the head item “c” matches the value of the counter c. . When the corresponding data string [c (X, Y) file name] is detected, the bitmap data of the table in which the file name in the data string is set is read from the bitmap file 8 and formed in the RAM 103. The data is developed in the second display buffer B centering on the coordinates (X, Y) in the data string. At this time, the first item “c” of the data string is imaged as a table number and developed in the bitmap data frame of the table. In addition, a data string [c (X, Y) file name] whose head item “c” matches the value of the counter c
Is not detected, the process of expanding the table bitmap data to the second display buffer B is not performed.

When the counter c has the table number TBLN
The above processing is repeatedly executed until the maximum value m of o. is exceeded, and each table bitmap data corresponding to the file name of each data string included in the table status display command is replaced with the first item "c" of each data string. Into the second display buffer B together with the image data of the table number corresponding to
It is developed centered on the coordinates (X, Y) in the data string. If the counter c exceeds the maximum value m of the table number TBLNo., The contents of the second display buffer B are superimposed on the background bitmap data already developed in the first display buffer A, and the table state is changed. The display screen 30 is created (restaurant image creating means) and displayed on the panel display 11. Thus, the reception processing of the table update command is completed.

As described above, the plurality of vacant seat management terminals 1A to 1
1N and a terminal controller 2 for centrally managing the vacant seat management terminals 1A to 1N are connected by a communication line 3 in the vacant seat management apparatus according to the present embodiment. Table type information storage means for storing a bitmap code BMC as a table, and table position information storage means for storing coordinate (X, Y) data as table position information for specifying a position on a floor in a restaurant for each table Table setting file 4, floor image storage means for storing floor layout image data excluding tables in restaurants, and vacant seats, in use, in preparation for each type of table,
A bitmap file 8 as table image storage means for storing table image data for each seat state for each order stop, and a table-specific seat state file 6 as seat state storage means for storing seat state identification information s for each table Are provided.

Then, the terminal controller 2 sets the seat state identification information s stored in the table-by-table seat state file 6.
From the bitmap code BMC stored in the table setting file 4 and the seat status identification information s stored in the table-specific seat status file 6. A table image determining means for determining image data representing the current state of each table with reference to the map setting file 5 is provided.

Each of the vacant seat management terminals 1A to 1N extracts the table image data determined for each table from the bitmap file 8 by the table image determining means, and outputs the table layout data stored in the bitmap file 8. Restaurant image creating means to be pasted at each table position specified by the coordinate (X, Y) data stored in the table setting file 4 on the image data, and image data created by the restaurant image creating means And a panel-type display 11 as an image display means for displaying the image as a table status display screen 30.

Therefore, on the panel-type display 11 of each of the vacant seat management terminals 1A to 1N, as a table status display screen 30, together with images of partitions, columns, windows, entrances and the like actually installed on the floor in the restaurant, Images of tables arranged at various places on the floor are displayed. Then, the seat state of each table (vacant seat, in use, in preparation, etc.) can be easily determined from the difference of the image data of the table. Therefore, anyone can easily grasp not only the seat state of each table but also the position of each table and the situation around it. As a result, the service clerk can immediately find a vacant seat at the table that satisfies the request for the seat of the customer and guide the customer to the table, thereby improving the service.

If the customer service representative decides a table for guiding the customer by looking at the table status display screen 30 displayed on the display 11 of the vacant seat management terminal 1A, the image of the table for guiding the customer is displayed. Touch operation. Then, the table status display screen 30 displayed on the display 11 of each of the vacant seat management terminals 1A to 1N.
In, the seat status of the table is simultaneously updated from vacant seats to in use. Similarly, when the customer who has finished eating and drinking cleans up the returned table and touches the image of the table, the seat status of the table is simultaneously updated from being used to being prepared. When the user touches the image of the table when the table is cleared, the seat status of the table is simultaneously updated from preparation to vacant.

As described above, the image of each table in the table status display screen 30 displayed on the panel type display 11 of the vacant seat management terminals 1A to 1N is regarded as a button for designating the table, and the table button is touch-operated. The operability is good because the seat state of the table can be sequentially updated just by doing. In addition, if a touch operation is performed on one vacancy management terminal, the seat status of each table displayed on another vacancy management terminal is automatically updated, so the customer was guided to the table that was vacant. However, it is also possible to prevent a problem that another customer service representative is already guiding another customer.

Further, in this embodiment, if the customer service clerk touches the image of another table by mistake, the last correction button 31 displayed on the table status display screen 30 is touched. By,
The mistake can be corrected. That is, the terminal controller 2 forms a memory for each TMID in the RAM 203, and responds to the seat status change command received from the vacant seat management terminals 1A to 1N to store the seat status file 6 for each table.
Each time the seat state identification information of the touched table is updated, the sequential number of the table usage history record including the seat state identification information before the update and the table number of the touched table is updated with the vacant seat management terminals 1A to 1N.
Is stored for each terminal ID code TMID. When receiving the immediately preceding correction command from the vacant seat management terminals 1A to 1N, it acquires the immediately preceding correction target table and the seat state identification information before update from the table usage history record of the corresponding sequential number. Then, while restoring the seat state of the corresponding table in the table-by-table seat state file 6 to the state before the update, editing the table update command for displaying the seat state after the return, and transmitting the edited table update command to each of the vacant seat management terminals 1A to 1N. It has become.

In this embodiment, for example, at the time of the order stop time, the manager of the restaurant sets the order stop button 3 in the table status display screen 30 displayed on the display 11 of the vacant seat management terminals 1A to 1N.
Touch operation of 2. Then, of the images of each table displayed on the table status display screen 30,
The images of all vacant tables are automatically changed to order stop images. Therefore, it is possible to reliably prevent the customer service representative from guiding the customer to the vacant table after the order is stopped. In the present embodiment, the image of the vacant table is changed to the image of the order stop according to the touch operation of the order stop button 32, but may be changed to the image in preparation instead of the image of the order stop. The same effect can be obtained. In this case, since all the order stop table image data can be deleted from the bitmap file 8, the storage capacity can be reduced.

In the present embodiment, for example, the restaurant manager touches the closing button 33 in the table status display screen 30 displayed on the display 11 of the vacant seat management terminals 1A to 1N at the closing time. I do.
Then, all the images of each table displayed on the table status display screen 30 are forcibly changed to the images of vacant seats. Therefore, there is no need to touch the table buttons one by one at the time of closing the store to return to the image of empty seats.

In this embodiment, the closing button 32
The image of all tables was changed to the image of vacant seats in response to the touch operation of, but like the closing command reception process of the CPU 201 of the terminal controller 2 shown in FIG.
The configuration may be such that the seat state identification information s of all tables other than the seat state identification information s is “2” is changed to “2”, so that the image is not an image of closing but a preparation image. By doing so, for example, after the store is closed, the manager can check the tables one by one and touch the table buttons of the cleared tables sequentially to return to the image of the closed store. It will be possible to check whether or not it has been done without mistake.

In the present embodiment, the table usage history file 8 is provided in the terminal controller 2, and the area for storing the seat state start time for each table is provided in the table for each seat state file 6. And
Each time the seat status of each table changes, the time at that time is stored in the table-by-table seat status file 6 as the seat status start time. Further, the duration of the previous seat state is calculated based on the time difference between the previous seat state start time and the current time stored in the table-by-table seat state file 6, and the usage history record for each table including the duration is calculated. Is created and stored in the table usage history file 8.

Therefore, the table use history file 8
By examining the usage history records stored and stored in the store, you can easily grasp the usage status of each table, move tables with low usage rates to other places or replace them with other tables, and improve the efficiency of store operation Up can be easily achieved.

In the present embodiment, the detail button 34 is displayed on the table status display screen 30 displayed on the display 11 of each of the vacant seat management terminals 1A to 1N. When the detail button 34 is touched and the table button is touched, the elapsed time of the current seat state of the table corresponding to the table button is displayed on the display 11. Therefore, the elapsed time of the current seat status of each table is
You can easily check each table.

As described above, in order to increase the efficiency of store operation, the table is moved to another place or replaced with another table. Then, even during business hours, it is desirable that the position and shape of the image (table button) of each table displayed on the table status display screen 30 can be quickly changed as the table is moved or changed.

Therefore, in the present embodiment, the vacancy management terminal 1
The position change button 35 is displayed on the table status display screen 30 displayed on the displays 11 of A to 1N. Then, after the position change button 35 is touched and the table button is moved to an arbitrary position on the screen by the mouse 13, the coordinates (X, Y) data of the table set in the table setting file 4 are set. Is changed to the coordinates (Xe, Ye) after the movement, and the screen is switched to the screen in which the table button of the corresponding table has moved to the position after the movement.

Also, a table change button 36 is displayed on the table status display screen 30. When the table button is touched after the table change button 36 is touched, a list of table bitmap data is displayed. Then, when any of the table bitmap data is selected, the bitmap code BMC of the corresponding table set in the table setting file 4 is changed to the code of the selected bitmap data, and the table button of the corresponding table is pressed. The screen is switched to the screen formed by the selected bitmap data.

Therefore, even if the table is moved or replaced with another table during business hours, the table button displayed on the table status display screen 30 can be changed to the latest table position in a short time by a simple operation. And shapes that match the shape.

By providing the table setting file 4, bitmap setting file 5, table-specific seat status file 6, and table use history file 7 all on the vacant seat management terminal side, the vacant seat management of the present invention can be performed by a single vacant seat management terminal. It is also possible to realize the device.

In the embodiment, it is determined that an order stop declaration or a store closing declaration has been made by touching the order stop button 32 or the store closing button 33 displayed on the panel type display 11 of the vacant seat management terminals 1a to 1n. However, the terminal controller 2 automatically generates an order stop declaration command or a store closure declaration command at a predetermined order stop time or store closure time, and the order stop processing means or the store closure processing means May be executed.

Further, in the above-described embodiment, each of the table vacant bitmap data, the table use bitmap data, the table preparation bitmap data, and the order stop table bitmap data is provided for each table type. I remembered about
There are provided seat state bitmap data for the number of seat states corresponding to each seat state of vacant seat, in use, preparing, and order stop, and table bitmap data for the number of table types corresponding to the type of each table. When displaying a table of vacant seats, the table bitmap data corresponding to the type of the table and the bitmap data of vacant seats are combined and displayed, so that the environment (position, shape, etc.) of the table, the seat state, and the like are displayed. May be identifiable. Further, the effect of the present invention can be obtained even if the panel type display 11 is a color display and the difference in seat state is displayed by the difference in color.

[0100]

As described above in detail, according to the first aspect of the present invention, the display of the seat status of each table can be performed by a simple operation in a short time in a suitable state display after the elapse of the order stop time. It is possible to provide a vacant seat management device which can be switched and can prevent an error of guiding a new customer to an empty seat after the elapse of the order stop time.

According to the second and third aspects of the present invention, the display of the seat status of each table can be switched to a suitable status display after the store is closed in a short time by a simple operation, and the workability is improved. A vacant seat management device that can be improved can be provided.

[Brief description of the drawings]

FIG. 1 is an external perspective view of a vacant seat management terminal.

FIG. 2 is a system diagram of a vacancy management device.

FIG. 3 is a diagram showing an example of a table status display screen displayed on the display of the vacant seat management terminal.

FIG. 4 is a structural diagram of a table setting file in FIG. 2;

FIG. 5 is a structural diagram of a bitmap setting file in FIG. 2;

FIG. 6 is a structural diagram of a table-by-table seat state file in FIG. 2;

FIG. 7 is a structural diagram of a table use history file in FIG. 2;

FIG. 8 is a structural diagram of a bitmap file in FIG. 2;

FIG. 9 is a view showing an example of background bitmap data in FIG. 8;

FIG. 10 is a view showing an example of table bitmap data in FIG. 8;

FIG. 11 is a block diagram illustrating a main configuration of a terminal controller.

FIG. 12 is a block diagram showing a main configuration of the vacancy management terminal.

FIG. 13 is a flowchart showing a main part of a normal process executed by the CPU of the vacant seat management terminal.

FIG. 14 is a flowchart specifically showing table button input processing, immediately preceding correction button input processing, order stop button input processing, and store closing button input processing in the normal processing.

FIG. 15 is a flowchart specifically showing a detail button input process in the normal process.

FIG. 16 is a flowchart specifically showing a position change button input process and a table change button input process in the normal process.

FIG. 17 is a flowchart specifically showing a table update command receiving process in the normal process.

FIG. 18 is a flowchart showing a main part of a start-up process executed by the CPU of the terminal controller.

FIG. 19 is a flowchart showing a main part of normal processing executed by the CPU of the terminal controller.

FIG. 20 is a flowchart specifically showing a seat state change command receiving process in the normal process.

FIG. 21 is a flowchart specifically showing a last-correction-command receiving process in the normal process.

FIG. 22 is a flowchart specifically showing an order stop command receiving process in the normal process.

FIG. 23 is a flowchart specifically showing a store closing command receiving process in the normal process.

FIG. 24 is a flowchart specifically showing a detail request command receiving process in the normal process.

FIG. 25 is a flowchart specifically showing a position change command receiving process and a table changing command receiving process in the normal process.

FIG. 26 is a diagram showing data formats of various commands.

FIG. 27 is a diagram showing an example of a table specification data display screen.

FIG. 28 is a flowchart showing another embodiment of the shop closing command reception processing in the normal processing executed by the CPU of the terminal controller.

[Explanation of symbols]

 1A to 1N: Empty seat management terminal 2: Terminal controller 3: Communication line 4: Table setting file 5: Bitmap setting file 6: Table-specific seat status file 7: Table use history file 8: Bitmap file 11: Panel type display 12 ... Touch sensor panel 30 ... Table status display screen 31 ... Previous correction button 32 ... Order stop button 33 ... Close button 34 ... Details button 35 ... Position change button 36 ... Table change button

Claims (3)

[Claims] 1. Seat state storage means for storing seat state identification information for identifying a seat state such as whether the seat is vacant or in use at each table where a customer sits at a restaurant, and is stored by the seat state storage means. Image display means for displaying the in-store layout image of each table based on the seat state identification information, and seats for updating the seat state identification information stored by the seat state storage means according to changes in the seat state of each table. An order stop declaration for declaring an order stop in a vacant seat management device including a state image updating means, and a layout image switching means for switching the in-store layout image of each table each time the seat state identification information is updated by the seat state updating means. Means, and when the order stop is declared by the declaration means, the seat state storage means vacant seats. Order stop processing means for forcibly changing the display on the in-store layout image of the table in which the seat state identification information is stored on the in-store layout image, to a table showing the order stop. apparatus. 2. A seat state storage means for storing seat state identification information for identifying a seat state such as whether the table is vacant or in use at each table where a customer sits at a restaurant, and is stored by the seat state storage means. Layout image display means for displaying an in-store layout image of each table based on the seat state identification information, and updating the seat state identification information stored by the seat state storage means in response to a change in the seat state of each table. In a vacant seat management device comprising a seat state updating means, a layout image switching means for switching an in-store layout image of each table each time the seat state identification information is updated by the seat state updating means, a closing declaration means for declaring a store closing When the store is declared closed by the declaration means, the display of each table on the in-store layout image is forcibly performed. Vacancy management apparatus characterized by comprising a closing processing means for changing the display of a table indicating vacancy, to. 3. Seat state storage means for storing seat state identification information for identifying whether a table is vacant, in use, or in preparation for each table at which a customer sits at a restaurant, and this seat state storage. Layout image display means for displaying an in-store layout image of each table based on the seat state identification information stored by the means, and seat state identification stored by the seat state storage means in response to a change in the seat state of each table. In a vacant seat management device comprising: a seat state updating unit for updating information; and a layout image switching unit for switching an in-store layout image of each table each time the seat state identification information is updated by the seat state updating unit. Means for closing the store, and when the closing is declared by the means for closing, Vacancy management apparatus characterized by comprising a closing processing means for changing the display of a table indicating a forced-prepared display, the.