Abstract:
A system and method for drive-through product order management. The system comprises a display and a processor. The display displays first customer product order information representative of a customer product order wherein the first customer product order information is positioned in a first position of the display. The processor correlates an indicator with the first customer product order information and positions the first customer product order information in a second position of the display.

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
     Not applicable. 
     TECHNICAL FIELD 
     The invention generally relates to a system and method for product order management and more specifically to managing the work flow associated with drive-through lanes of a store. 
     BACKGROUND OF THE INVENTION 
     Drive-through service or curbside delivery is a common feature provided by businesses such as fast-food restaurants, banks, pharmacies and even coffee shops. The primary goal of such drive-through services is to provide a customer with fast and convenient service while increasing the number of customers that may be served than through conventional walk-in transactions. 
     Typically, a customer in a car approaches a microphone/speaker system contained in a menu board in a drive-through lane outside of a restaurant, bank, pharmacy, or coffee shop. The customer is prompted by an order-taker, through the speaker, to place an order. The customer dictates an order through the microphone. Generally, the order-taker wears a headset having a microphone and speaker to communicate with the customer placing the order. As the order is being placed or once the order has been taken, the order-taker enters the order information into a order management system. The order information is displayed on a display such that the order can be assembled by a runner. 
     One type of order management system displays customer order information in one of a plurality of positions sequenced from left to right across the display. As customer order information is inputted, it is placed in any open position on the screen. Once the order appears in that position, it stays in the same position until the order is removed from the display, i.e., the order is delivered to the customer. In the event that there is no open position, the order information is placed in a memory queue. Once a position opens up, the order information is placed in that position and will remain in that position until it is removed from the display, i.e., the order is delivered to the customer. The order information includes a colored header indicating the sequence that orders should be presented to the respective customer. These indicators change as orders are delivered to a customer and the customer product order information relating to that order is removed from the screen. Such static displays are difficult for presenters because they have to search the screen to determine which order is the next order to be presented as well as remember the priority of the colored headers. 
     In another type of order management system, the drive-through order queue is sequenced in a left-to-right format. As the first order is presented or delivered to the customer, it is bumped from the screen and the other orders shift to the left. This type of left-to-right display may reduce order accuracy and efficiency because the runner is forced to search the screen for the order they are filling while “filled” orders remain on the screen. In addition, there is no indication of the status of the order, such as whether it has been assembled, whether it is in the process of being assembled, or whether it needs to be or has been modified. 
     The present invention is provided to solve the problems discussed above and other problems, and to provide advantages and aspects not provided by prior systems of this type. A full discussion of the features and advantages of the present invention is deferred to the following detailed description, which proceeds with reference to the accompanying drawings. 
     SUMMARY OF THE INVENTION 
     The present invention relates to a drive-through product order management system. The system comprises a display and a processor. The display displays first customer product order information representative of a customer product order wherein the first customer product order information is positioned in a first position of the display. The processor correlates an indicator with the first customer product order information. The processor then positions the first customer product order information in a second position of the display. 
     The indicators are structured to indicate that the customer product order is in the process of being assembled, indicate that the customer product order has not been assembled, indicate that the customer product order was assembled, indicate that the customer product order was modified after the customer product order was assembled, indicate the priority of the customer product order, indicate a delay in delivering the customer product order and/or indicate that the first customer product order information has been positioned in the second position of the display. 
     The processor can receive a signal representative of a status change of the customer product order. In response, the processor can position the first customer product order information in the second position of the display, typically located to the left of the first position, or correlate another indicator with the first customer product order information. 
     The present invention further includes a method for managing a drive-through product order management system. In one embodiment, the method includes displaying a first customer product order information representative of a customer product order in a first position of the display, correlating an indicator with the first customer product order information and then positioning the first customer product order information in a second position of the display. The method further includes a step of receiving a signal representative of a status change of the customer product order and positioning the first customer product order information area in the second position of the display in response to receiving the signal representing the status change. 
     In another embodiment, the method includes displaying a first customer product order information representative of a first customer product order wherein the first customer product order information is positioned in a first customer product order first position of the display and displaying a second customer product order information representative of a second customer product order wherein the second customer product order information is positioned in a second customer product order first position of the display. The method further includes the steps of correlating a first indicator with the first customer product order information and a second indicator with the second customer product order information. The method also includes the steps of removing the first customer product order information and displaying the second customer product order information in a second customer product order second position of the display. The second customer product order second position may be positioned to the left of the second customer product order first position. The method further includes removing the second customer product order information from the second customer product order first position when the second customer information is positioned in the second customer product order second position. 
     In yet another embodiment, the method includes displaying a first customer product order information representative of a first customer product order in a first position of the display, receiving a second customer product order, and displaying a second customer product order information representative of the second customer product order in a second position of the display based on a placement criterion. Typically, the first position is located to the left of the second position of the display. The placement criterion positions the first customer product order information in the first position and places the second customer product order information in the second position based on at least one of a time the second customer product order was received and the availability of an open position on the display. Further, when an open position is unavailable, the second customer product order information is temporarily stored in a memory queue. 
     Other features and advantages of the invention will be apparent from the following specification taken in conjunction with the following drawings. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       To understand the present invention, it will now be described by way of example, with reference to the accompanying drawings in which: 
         FIG. 1  illustrates a high level view of an order management system for managing work flow associated with drive-through lanes of a store according to the present invention; 
         FIG. 2  is a block diagram of a computer used in connection with the present invention; 
         FIG. 3  illustrates a display of customer product order information according to the present invention; 
         FIG. 4A  illustrates a display of customer product order information before a runner bump according to the present invention;  FIG. 4B  illustrates a display of customer product order information after a runner bump according to the present invention; 
         FIG. 5A  illustrates a display of customer product order information before a presenter bump according to the present invention; 
         FIG. 5B  illustrates a display of customer product order information after a presenter bump according to the present invention; 
         FIG. 6A  illustrates a display of customer product order information before customer product order information changes positions while the customer order is being assembled according to the present invention; 
         FIG. 6B  illustrates a display of customer product order information after customer product order information changes positions while the customer order is being assembled according to the present invention; 
         FIG. 7A  illustrates a display of customer product order information before customer product order information changes positions after the customer order has been assembled according to the present invention; 
         FIG. 7B  illustrates a display of customer product order information after customer product order information changes positions after the customer order has been assembled according to the present invention; 
         FIG. 8A  illustrates a display of customer product order information before a customer order is held according to the present invention; 
         FIG. 8B  illustrates a display of customer product order information after a customer order is held according to the present invention; 
         FIG. 9A  illustrates a display of customer product order information before a customer order is modified according to the present invention; and, 
         FIG. 9B  illustrates a display of customer product order information after a customer order is modified according to the present invention. 
     
    
    
     DETAILED DESCRIPTION 
     While this invention is susceptible of embodiments in many different forms, there are shown in the drawings and will herein be described in detail preferred embodiments of the invention with the understanding that the present disclosure is to be considered as an exemplification of the principles of the invention and is not intended to limit the broad aspect of the invention to the embodiments illustrated. 
       FIG. 1  illustrates a high level view of an order management system  10  for managing the work flow associated with drive-through lanes of a store, such as a fast food restaurant or other store which sells food items or goods. The order management system  10  can be part of a point of sale (POS) system, as known to one of ordinary skill in the art, or separate therefrom. The order management system  10  has a server  11  with drive-through management software  17  running thereon. Additional general information about POS systems can be found in U.S. Pat. Nos. 3,946,220, 5,128,862, and 6,661,997 (and others), all of which are hereby incorporated by reference. The order management system  10  has one or more displays  13  for “runners” and “presenters.” In the drive-through operation of the present invention, runners gather the items for orders placed in the drive-through lane(s) and presenters present the orders taken from cars which have placed an order in the drive-through lane or lanes (multiple parallel lanes). Once the runner is done gathering an order, the presenter will present the order. The presenter can also receive payment if presentation and payment is performed at the same window. The order management system  10  allows for increased efficiency through a clear interface display of the workflow process and the use of nonverbal communication. 
     The runners and presenters can wear or be near input devices  19  which communicate with the server  11  and the drive-through management software  17  causing various actions to occur, as will be described herein. The input devices  19  can be in a non-stationary position or a stationary position and have a wireless or wired connection to the order management system  10  running the drive-through management software  17 . Preferably, the input devices  19  carried by the runners are wireless input devices and the input devices  19  carried by the presenters are stationary input devices. There may be multiple input devices  19  for the runners, presenters and other crew personnel. Also, the presenter and the runner can use the same display  13  or have different displays. Other embodiments having multiple runners and/or presenters are possible as well. 
     Generally, in terms of hardware architecture, as shown in  FIG. 2 , the server  11  includes a processor  12 , memory  14 , and one or more input and/or output (I/O) devices  16  (or peripherals) that are communicatively coupled via a local interface  18 . The local interface  18  can be, but is not limited to, one or more buses or other wired or wireless connections, as is known in the art. The local interface  18  may have additional elements, which are omitted for simplicity, such as controllers, buffers (caches), drivers, repeaters, and receivers, to enable communications. Further, the local interface  18  may include address, control, and/or data connections to enable appropriate communications among the aforementioned components. 
     The processor  12  is a hardware device for executing software, particularly that stored in the memory  14 . The processor  12  can be any custom-made or commercially available processor, a central processing unit (CPU), an auxiliary processor among several processors associated with the server  11 , a semiconductor-based microprocessor (in the form of a microchip or chip set), a macroprocessor, or generally any device for executing software instructions. Examples of suitable commercially available microprocessors are as follows: a PA-RISC series microprocessor from Hewlett-Packard Company, an 80×86 or Pentium series microprocessor from Intel Corporation, a PowerPC microprocessor from IBM, a Sparc microprocessor from Sun Microsystems, Inc, or a 68xxx series microprocessor from Motorola Corporation. 
     The memory  14  can include any one or a combination of volatile memory elements (e.g., random access memory (RAM, such as DRAM, SRAM, SDRAM, etc.)) and nonvolatile memory elements (e.g., ROM, hard drive, tape, CDROM, etc.). Moreover, the memory  14  may incorporate electronic, magnetic, optical, and/or other types of storage media. Note that the memory  14  can have a distributed architecture, where various components are situated remote from one another, but can be accessed by the processor  12 . 
     The software  17  in the memory  14  may include one or more separate programs, each of which has an ordered listing of executable instructions for implementing logical functions. In the example of  FIG. 2 , the software  17  in the memory  14  includes the order management system  10  in accordance with the present invention and a suitable operating system (O/S). A non-exhaustive list of examples of suitable commercially available operating systems is as follows: (a) a Windows operating system available from Microsoft Corporation; (b) a Netware operating system available from Novell, Inc.; (c) a Macintosh operating system available from Apple Computer, Inc.; (d) a UNIX operating system, which is available for purchase from many vendors, such as the Hewlett-Packard Company, Sun Microsystems, Inc., and AT&amp;T Corporation; (e) a LINUX operating system, which is freeware that is readily available on the Internet; (f) a run time Vxworks operating system from WindRiver Systems, Inc.; or (g) an appliance-based operating system, such as that implemented in handheld computers or personal data assistants (PDAs) (e.g., PalmOS available from Palm Computing, Inc., and Windows CE available from Microsoft Corporation). The operating system essentially controls the execution of other computer programs, such as the order management system  10 , and provides scheduling, input-output control, file and data management, memory management, and communication control and related services. 
     The order management system  10  may be a source program, an executable program (object code), script, or any other entity comprising a set of instructions to be performed. When the order management system  10  is a source program, the program needs to be translated via a compiler, assembler, interpreter, or the like, which may or may not be included within the memory  14 , so as to operate properly in connection with the O/S. Furthermore, the order management system  10  can be written as (a) an object-oriented programming language, which has classes of data and methods, or (b) a procedure programming language, which has routines, subroutines, and/or functions, for example, but not limited to, C, C++, Pascal, Basic, Fortran, Cobol, Perl, Java, and Ada. 
     The I/O devices  16  may include input devices such as a keyboard, a mouse, a scanner, a microphone, etc. The I/O devices  16  may also include output devices such as a printer, the wireless devices  19 , the display  13 , etc. Finally, the I/O devices  16  may further include devices that communicate both inputs and outputs, for instance, but not limited to, a modulator/demodulator (modem; for accessing another device, system, or network), a radio frequency (RF) or other transceiver, a telephonic interface, a bridge, a router, etc. The I/ 0  devices  16  can be any custom-made or commercially available I/O devices. 
     If the server  11  is a PC, workstation, or the like, the software in the memory  14  may further include a basic input-output system (BIOS) (not shown). The BIOS is a set of essential software routines that initialize and test hardware at startup, start the O/S, and support the transfer of data among the hardware devices. The BIOS is stored in ROM so that the BIOS can be executed when the server  11  is activated. 
     When the server  11  is in operation, the processor  12  is configured to execute software stored within the memory  14 , to communicate data to and from the memory  14 , and to generally control operations of the server  11  pursuant to the software. The order management software  17  and the O/S  22 , in whole or in part, but typically the latter, are read by the processor  12 , perhaps buffered within the processor  12 , and then executed. 
     When the order management system  10  is implemented in software  17 , as shown in  FIG. 2 , it should be noted that the order management system  10  can be stored on any computer-readable medium for use by, or in connection with, any computer-related system or method. A computer-readable medium is any electronic, magnetic, optical, or other physical device or means that can contain or store a computer program for use by, or in connection with, a computer-related system or method. The order management system  10  can be embodied in any computer-readable medium for use by, or in connection with, an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device, and execute the instructions. A computer-readable medium can be any means that can store, communicate, propagate, or transport the program for use by, or in connection with, the instruction execution system, apparatus, or device. For example, the computer-readable medium can be an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, device, or propagation medium. More specific examples (a non-exhaustive list) of computer-readable medium include the following: an electrical connection (electronic) having one or more wires, a portable computer diskette (magnetic), a random access memory (RAM) (electronic), a read-only memory (ROM) (electronic), an erasable programmable read-only memory (EPROM, EEPROM, or Flash memory) (electronic), an optical fiber (optical), and a portable compact disk read-only memory (CDROM) (optical). 
     In an alternative embodiment, where the order management system  10  is implemented in hardware, the order management system  10  can utilize any one, or a combination of, the following technologies, which are each well known in the art: a discrete logic circuit(s) having logic gates for implementing logic functions upon data signals, an application-specific integrated circuit (ASIC) having appropriate combinational logic gates, a programmable gate array(s) (PGA), a field-programmable gate array (FPGA), etc. 
     As noted above, one or more displays  13  are communicatively coupled to the server  11  via the local interface  18  for displaying customer product order information  21 ,  22 ,  23 ,  24  representative of a customer order in a respective position  31 ,  32 ,  33 ,  34  of the display  13 . As illustrated in  FIG. 3 , the customer product order information  21 ,  22 ,  23 ,  24  is sequenced from left to right. Unpaid orders are usually shown in the sequence based on when the orders are stored in the system. Paid orders are usually shown in the sequence based on when the orders are paid. Sequentially, paid orders will precede unpaid orders. This is true, regardless of the sequence the orders were started and regardless of the order number. Thus, in the display of  FIG. 3 , order # 1   21  in the left position  31  was stored into the order management system  10  prior to order # 2   22  in the left-center position  32 . Similarly, order # 2   22  was stored into the order management system  10  prior to order # 3 - 23  in the right-center position  33 . Finally, order # 3   23  was stored into the order management system  10  prior to order # 4   24  in the right position  34 . 
     In the event that a new order is entered into the system and a position is not available, the customer product order information is stored in a memory queue until a position becomes available. Once a customer product order information, such as order # 1   21 , is removed from the screen and the other customer product order information is shifted, a position becomes available. The customer product order information previously stored in the memory queue is now displayed in the open position. Preferably, this open position is the right position  34 . 
     Crew members, such as runners and presenters can take various actions on orders shown on the display(s). In one embodiment, the runner can indicate to the system the current order the runner is working on and select the next order in sequence to attend to or work on. This can be done as a part of a runner bump. As will be described below, an indicator on the display, which shows which order the runner is working on, will move or “bump” to another position. In another embodiment, the presenter can perform a presenter bump to indicate that an order has been presented or delivered to the customer. As will be described below, the order which the presenter presented or delivered to the customer will “bump” or be removed from the display(s), and all other orders will shift left on the display(s). In yet another embodiment, the runner, presenter and/or other crew members can take action which indicates to the system that at least one customer product order information has switched positions on the display before or while they are being assembled. In another embodiment, the runner, presenter and/or other crew members can take action which indicates to the system that at least one customer product order information has switched positions on the display after the runner has assembled the customer order. In yet another embodiment, the runner, presenter and/or other crew members can take action which indicates to the system that the current runner order should be “parked.” Parking an order indicates that store personnel should inform a customer to park their car and the order will be brought out to their car instead of delivering the food to them through the drive-through window. In another embodiment, the runner, presenter, and/or other crew members can take action which indicates to the system that the content of the customer product order was modified. 
       FIG. 4A  and  FIG. 4B  illustrate a runner bump in the order management system  10 , showing the display  13  before the runner bump in  FIG. 4A  and the display  13  after the runner bump in  FIG. 4B . In  FIG. 4A , order # 1   21  is in the left position  31 , order # 2   22  is in the left-center position  32  and order # 3   23  is in the right-center position  33 . Indicator  40  is correlated with order # 2   22  indicating that the runner is currently working on order # 2   22 . Preferably, indicator  40  is a box surrounding the customer product order information shown on the display  13 . Indicator  44  is also correlated with order # 2   22  indicating that order # 2   22  has not been assembled yet. This same indicator  44  is correlated with order # 3   23  indicating that order # 3   23  has not been assembled. Another indicator  42  is correlated with order # 1   21  indicating that the order has been assembled and is ready to be presented or delivered to the customer. 
     Once the runner has assembled the customer order, the runner inputs this information to the order management system  10  through the input device  19 . In response, the order management system  10  performs a runner bump, resulting in the display shown in  FIG. 4B . Similar to  FIG. 4A , order # 1   21  is in the left position  31 , order # 2   22  is in the left-center position  32  and order # 3   23  is in the right-center position  33 . However, indicator  40  is now correlated with order # 3   23  indicating that the runner is working on order # 3   23 . Indicator  44  is still correlated with order # 3   23  indicating that the order has not been assembled. Finally, indicators  42  are correlated with order # 1   21  and order # 2   22  indicating that the orders have been assembled and are ready to be presented or delivered to the respective customer. 
       FIG. 5A  and  FIG. 5B  illustrate a presenter bump in the order management system  10 , showing the display  13  before the presenter bump in  FIG. 5A  and the display  13  after the presenter bump in  FIG. 5B . In  FIG. 5A , order # 1   21  is in the left position  31 , order # 2   22  is in the left-center position  32  and order # 3   23  is in the right-center position  33 . Indicator  40  is correlated with order # 3   23  indicating that the runner is currently working on order # 3   23 . Indicator  44  is also correlated with order # 3   23  indicating that order # 3   23  has not been assembled yet. Another indicator  42  is correlated with order # 1   21  and order # 2   22  indicating that the respective orders have been assembled and are ready to be presented or delivered to the respective customer. 
     Once the presenter presents or delivers the customer order represented by order # 1   21 , the presenter inputs this information to the order management system  10  through the input device  19 . In response, the order management system  10  performs a presenter bump, resulting in the display shown in  FIG. 5B . In  FIG. 5B , order # 1   21  has been removed from the display, and order # 2   22  and order # 3   23  have shifted one position to the left on the display  13 . As a result, order # 2   22  is displayed in the left position  31  and order # 3   23  is displayed in the left-center position  22 . Indicator  40  and indicator  44  are still correlated with order # 3   23 , respectively indicating that the runner is currently working on the order and the order has not been assembled yet. Further, indicator  42  is still correlated with order # 2   22  indicating that order # 2   22  is ready to be presented or delivered to the customer. Assuming that the right position was filled before the presenter bump and new customer product order information is stored in the memory queue and is not being displayed, it will now be displayed in the next available position to the right. 
       FIG. 6A  and  FIG. 6B  illustrate an embodiment in which customer product order information changes positions while a customer order is being assembled. An order may switch positions before it is assembled because it is of a higher priority than another order and needs to be assembled before another order. The order management system  10  determines whether an order is of a higher priority based on predetermined criteria. For example, an order maybe of a higher priority than another because it was paid for before the other order.  FIG. 6A  illustrates the display  13  before the order switches positions and  FIG. 6B  illustrates the display  13  after the order switches positions. In  FIG. 6A , order # 1   21  is in the left position  31 , order # 2   22  is in the left-center position  32 , order # 3   23  is in the right-center position  33 , and order # 4   24  is in the right position  34 . Indicators  42  are correlated with order # 1   21  and order # 2   22  indicating that the respective orders are ready to be presented or delivered to the customer. Indicators  44  are correlated with order # 3   23  and order # 4   24  indicating that the respective orders have not been assembled yet. Indicator  40  is correlated with order # 3   23  indicating that the runner is currently working on order # 3   23 . 
     The order management system determines that a customer product order information needs to switch positions based on a crew member action inputting information into the order management system  10  through the input device  19 . In response, the order management system  10  switches the position of the customer product order information that needs to be switched. In  FIG. 6B , order # 3   23  and order # 4   24  have switched positions as compared to  FIG. 6A . As a result, order # 3   23  in displayed in the right position  34  and order # 4   24  is displayed in the right-center position  33 . Indicators  44  are still correlated with order # 3   23  and order # 4   24  indicating that the respective orders have not been assembled yet. Further, indicator  40  is still correlated with order # 3   23  indicating that the runner is currently working on order # 3   23 . In addition, indicator  46  is correlated with order # 4   24  indicating that the order is of a higher priority than the order currently being worked on by the runner. This is an indication that the runner is working on, or is set to work on, an order which is not of the highest priority. 
       FIG. 7A  and  FIG. 7B  illustrate an embodiment in which customer product order information changes positions after a customer order has been assembled. An order may switch positions after it is assembled because it needs to be presented before another order.  FIG. 7A  illustrates the display  13  before the order switches positions and  FIG. 7B  illustrates the display  13  after the order switches positions. In  FIG. 7A , order # 1   21  is in the left position  31 , order # 2   22  is in the left-center position  32 , order # 3   23  is in the right-center position  33 , and order # 4   24  is in the right position  34 . Indicators  42  are correlated with order # 1   21 , order # 2   22  and order # 3   23  indicating that the respective orders are ready to be presented or delivered to the customer. Indicator  44  is correlated with order # 4   24  indicating that the order has not been assembled yet. Indicator  40  is also correlated with order # 4   24  indicating that the runner is currently working on order # 4   24 . 
     The order management system  10  determines that a customer order needs to switch positions based on a crew member action inputting information to the order management system  10  through the input device  19 . In response, the order management system  10  switches the position of the order that needs to be switched. In  FIG. 7B , order # 2   22  and order # 3   23  have switched positions as compared to  FIG. 7A . As a result, order # 2   22  is displayed in the right-center position  33  and order # 3   23  is displayed in the left-center position  32 . Indicators  44  are still correlated with order # 1   21 , order # 2   22  and order # 3   23  indicating that the respective orders have been assembled and are ready to be presented or delivered to the customer. Further, indicator  40  is still correlated with order # 4   24  indicating that the runner is currently working on order # 4   24 . Additionally, indicator  44  is still correlated with order # 4   24  indicating that the order has not been assembled yet. In addition, indicator  48  is correlated with order # 3   23  indicating that the order has been moved up in the sequence after the runner has completed assembling the order. Preferably, indicator  48  is flashing so as to easily draw attention to the display  13 . 
       FIG. 8A  and  FIG. 8B  illustrate an embodiment in which an order is not complete and the customer&#39;s car should be parked. A customer&#39;s car may need to be parked because the entire order, or a portion thereof, has not been assembled and must be held until it is assembled.  FIG. 8A  illustrates the display  13  before order # 1   21  is held and  FIG. 8B  illustrates the display  13  after order # 1   21  is held. In  FIG. 8A , order # 1   21  is in the left position  31 , order # 2   22  is in the left-center position  32 , order # 3   23  is in the right-center position  33 , and order # 4   24  is in the right position  34 . Indicator  40  is correlated with order # 1   21  indicating that the runner is currently working on the order. Further, indicators  44  are correlated with order #  1   21 , order # 2   22 , order # 3   23 , and order # 4   24  indicating that the respective orders have not been assembled yet. 
     The order management system  10  determines that a customer order, such as order # 1   21 , needs be held based on a crew member action inputting information to the order management system  10  through the input device  19 . In response, the order management system  10  indicates the order is being held and the customer&#39;s car should be parked. In  FIG. 8B , as compared to  FIG. 8A , order # 1   21  remains in the left position  31 , order # 2   22  remains in the left-center position  32 , order # 3   23  remains in the right-center position  33 , and order # 4   24  remains in the right position  34 . Indicator  44  and indicator  50  are correlated with order # 1   21  indicating that the order is not ready and needs to be held. Indicator  40  is now correlated with order # 2   22  indicating that the runner is currently working on order # 2   22 . Indicators  44  are still correlated with order # 2   22 , order # 3   23  and order # 4   24  indicating that the orders have not been assembled yet. 
       FIG. 9A  and  FIG. 9B  illustrate an embodiment in which an order is modified after it has been assembled.  FIG. 9A  illustrates the display  13  before order # 1   21  is modified and  FIG. 9B  illustrates the display  13  after the order # 1   21  is modified. In  FIG. 9A , order # 1   21  is in the left position  31 , order # 2   22  is in the left-center position  32 , order # 3   23  is in the right-center position  33 , and order # 4   24  is in the right position  34 . Indicator  40  is correlated with order # 3   23  indicating that the runner is currently working on the order. Further, indicators  42  are correlated with order # 1   21  and order # 2   22  indicating that the respective orders have been assembled and are ready to be presented or delivered to the customer. Indicators  44  are correlated with order # 3   23  and order # 4   24  indicating that the respective orders have not been assembled yet. 
     The order management system  10  determines that a customer order, such as order # 1   21 , needs to be modified based on a crew action inputting information to the order management system  10  through the input device  19 . In response, the order management system  10  indicates the order is being modified. In  FIG. 9B , as compared to  FIG. 9A , order # 1   21  remains in the left position  31 , order # 2   22  remains in the left-center position  32 , order # 3   23  remains in the right-center position  33 , and order # 4   24  remains in the right position  34 . Indicator  42  and indicator  46  are correlated with order # 1   21  indicating that the order has been modified. Preferably, indicator  46  is flashing so as to easily draw attention to the display  13 . Indicator  40  remains correlated with order # 3   23  indicating that the runner is currently working on the order. Further, indicator  42  remains correlated with order # 2   22  indicating that the order has been assembled and is ready to be presented or delivered to the customer. Indicators  44  are still correlated with order # 3   23  and order # 4   24  indicating that the respective orders have not been assembled yet. 
     While the specific embodiments have been illustrated and described, numerous modifications come to mind without significantly departing from the spirit of the invention, and the scope of protection is only limited by the scope of the accompanying Claims.