WO2019142225A1

WO2019142225A1 - Display control device, program, and display control method

Info

Publication number: WO2019142225A1
Application number: PCT/JP2018/000911
Authority: WO
Inventors: 靖典小林
Original assignee: 株式会社小林製作所
Priority date: 2018-01-16
Filing date: 2018-01-16
Publication date: 2019-07-25
Also published as: WO2019142743A1

Abstract

An objective of the present invention is to generate a Gantt chart for enabling easier visual comprehension of a display of a start and end frame of a process overall and an actual work time band of an operator in said process. A process information acquisition means 11 acquires process information indicating processes composing a task for an order having been received and a time required for each of the processes. A schedule information acquisition means 12 acquires schedule information indicating a time band at which an operator is able to operate. An allocation means 13 carries out a process for allocating an operation to the operator from the required time for each of the processes and the schedule information. For each of the processes, a display control means 14 displays, on a display part, a first band representing a time band from the start timing to the end timing of each of the processes, and a second band, superimposed on the first band, that represents a work time band at which the operator actually works within the time band indicated by the first band.

Description

Display control apparatus, program and display control method

The present invention relates to a technique for managing processes.

A system for performing process control using a Gantt chart has been proposed. For example, Patent Document 1 proposes a process management system that supports the planning of a feasible and shortest process while considering resource constraints by reflecting the permutation of tasks linked to resources in the time series of processes. ing.

JP 2014-203359 A

By the way, in the conventional Gantt chart, although the start and end of each process and the mutual time relation of each process can be grasped, the working time zone in which the worker actually operates can not be seen within the frame of the displayed process. There was a problem that management was difficult.
An object of the present invention is to generate a Gantt chart that allows the operator's working time zone in the process to be easily grasped visually, as well as displaying the start and end frames of the whole process.

The present invention is a process information acquisition means for acquiring process information indicating the process included in the accepted work and the required time of each process, and the schedule information acquisition for acquiring the schedule information indicating the time zone in which the worker can work From the time required for each of the steps and the schedule information, an assignment means for assigning work to the worker, and a first time period representing a time zone from the start timing to the end timing of each step for each of the steps. A band is displayed on the display unit, and a second band representing a working time band in which the worker actually operates in the time band indicated by the first band is superimposed and displayed on the first band. Provided is a display control device having a display control means.

In the display control apparatus described above, the allocation unit is configured to receive the assigned task and each process included in the other task when the operator receives an order for another task while the task is already assigned to the worker. A configuration may be adopted in which the assignment of the work to the worker is executed again from the required time of and the schedule information.

In the display control apparatus described above, when allocating the work to the worker based on the work time of each of the steps and the schedule information, the allocation means does not fit the allocation of the work within a designated time limit. A configuration may be adopted in which the process of changing the time limit or the time zone in which the worker can work is performed long.

The present invention also provides the computer with steps of acquiring process information indicating the process included in the accepted work and the required time of each process, and acquiring schedule information indicating a time zone in which the worker can work. And a step of assigning a work to the worker from the required time of each step and the schedule information, and a first zone representing a time zone from the start timing to the end timing of each step for each of the steps. Displaying on the display unit and superimposing a second band representing a working time zone in which the worker actually operates in the time zone indicated by the first band on the first band Provide a program to run the program.

The present invention also includes the steps of acquiring process information indicating the process included in the accepted work and the required time of each process, acquiring the schedule information indicating the time zone in which the worker can work, and From the time required for each process and the schedule information, a step of assigning work to the worker and a first zone representing a time zone from the start timing to the end timing of each process for each of the processes is displayed on the display unit Displaying a second band representing a working time zone in which the worker actually operates in the time zone indicated by the first band while displaying the second band superimposed on the first zone Provide a control method.

According to the present invention, together with the display of the start and end frames of the entire process, it is possible to generate a Gantt chart that allows the operator's working time zone in the process to be easily grasped visually.

FIG. 1 illustrates the overall configuration of a system according to an embodiment. The figure which illustrates the functional composition of the terminal concerning an embodiment. The figure which illustrates the basic composition of the computer which can be used as the hardware of the terminal concerning an embodiment. The figure which illustrates the basic composition of the computer which can be used as hardware of the server concerning an embodiment. The figure which illustrates the contents of master data. The figure which illustrates the operation screen for registering a process to master data. The figure which illustrates the screen of the state in which several processes were registered into master data. The figure which illustrates the contents of process information. 6 is a flowchart illustrating the operation of the terminal. 6 is a flowchart illustrating the operation of the terminal. The figure which illustrates the screen displayed on a display. The figure which illustrates the screen displayed on a display. The figure which illustrates the screen displayed on a display. The figure which illustrates the screen displayed on a display. 6 is a flowchart illustrating the operation of the terminal. The figure which illustrates the screen where the detailed information on the process was displayed.

DESCRIPTION OF SYMBOLS 1 ... Management system, 2 ... Communication line, 10 ... Terminal, 11 ... Process information acquisition means, 12 ... Schedule information acquisition means, 13 ... Allocation means, 14 ... Display control means, 15 ... Display means, 20 ... Server, 100 ... Computer, 101, 201: Memory, 102, 202: Processor, 103, 203: Clock, 104, 204: Communication IF, 105: Operating device.

1. Embodiment 1-1. Configuration FIG. 1 is a view showing the overall configuration of a management system 1 according to an embodiment of the present invention. The management system 1 is a system that performs project management or production management. The management system 1 includes a plurality of terminals 10 and a server 20. The terminal 10 (an example of a display control device) is, for example, a smartphone, a tablet terminal, or a notebook PC (Personal Computer). The terminal 10 is connected to the server 20 by the communication line 2. The communication line 2 includes, for example, at least one of the Internet, a mobile communication network, a telephone line, and a LAN (Local Area Network). The server 20 provides various services such as a project management service and a production management service.

FIG. 2 is a diagram illustrating the functional configuration of the terminal 10. The process information acquisition means 11 acquires process information indicating the process that constitutes the received work and the required time of each process. In this embodiment, the term "task" refers to a task that a worker continuously performs in connection with a business or the like. One task is divided into one or more steps. A process is a division of work, and one work includes at least one process. For example, in the case of the work of “Mr. A's house new construction”, this work includes a plurality of processes such as “import / land line”, “root cut”, “formwork” and the like.

The schedule information acquisition means 12 acquires schedule information indicating a time zone in which the worker can work. The allocating unit 13 performs processing for allocating work to the worker from the required time of each process and the schedule information. The display control means 14 displays, for each of the steps, a first zone representing a time zone from the start timing to the end timing of each process on the display means 15, and also displays the worker in the time zone indicated by the first zone. The second band, which represents an operating time zone in actual operation, is displayed superimposed on the first band.

The hardware of the terminal 10 may be a dedicated device designed for the management system 1 or may be a general purpose computer. The form of the computer usable as the hardware of the terminal 10 is not limited. The hardware of the terminal 10 may be, for example, a laptop PC (Personal Computer) or a tablet PC. Also, the terminal 10 may be a tablet PC (so-called smart phone) having a call function.

FIG. 3 is a view exemplifying a basic configuration of a computer 100 which is an example of a computer usable as hardware of the terminal 10. The computer 100 includes a memory 101 for storing various data, a processor 102 for processing data in accordance with a program stored in the memory 101, a clock 103 for clocking, and a communication IF 104 which is an interface for performing data communication. And an operation device 105 such as a touch panel. The computer 100 may include a touch display in which a display device (for example, a liquid crystal display) and an operation device (for example, a touch panel) are integrally configured.

The memory 101 stores a program for production management. This program is executed by being downloaded from the server 20 and installed. The computer 100 performs data processing in accordance with the program stored in the memory 101, whereby the terminal 10 including the components shown in FIG. 2 is realized. The processor 102 is an example of the process information acquisition unit 11, the schedule information acquisition unit 12, the allocation unit 13, and the display control unit 14.

The server 20 is, for example, a general-purpose server computer. The hardware of the server 20 may be a dedicated device designed for the management system 1 or may be a general purpose computer. The form of computer usable as the hardware of the server 20 is not limited. For example, it may be a desktop PC or a notebook PC.

FIG. 4 is a diagram illustrating a basic configuration of a computer 200 which is an example of a computer usable as hardware of the server 20. As shown in FIG. The computer 200 includes a memory 201 for storing various data, a processor 202 for performing data processing in accordance with a program stored in the memory 201, a clock 203 for clocking, and a communication IF 204 which is an interface for performing data communication. Prepare.

The memory 201 of the server 20 stores a work database in which work data representing a received work is registered, and a worker database in which schedule information representing a time zone in which a worker can work is registered. These databases are referred to when the terminal 10 executes the production management program.

1-2. Operation 1-2-1. Business Data Registration Operation In the following, the flow of operations when one order is received will be described. The user operates the terminal 10 to perform an operation of registering master data of business. In this embodiment, "master data" is data representing a received work.

FIG. 5 is a diagram illustrating the contents of master data. In this example, the master data includes the parameters of “order number”, “product code”, “quantity”, “delivery date”, “status”, and “process”. Among these parameters, the “order number” parameter indicates identification information (order number) for identifying an order. The parameter of "product code" indicates identification information (product code) for identifying a product. The parameter of "quantity" indicates the quantity of the product. The "delivery date" parameter indicates the delivery date of the product. As the parameter of “status”, a value indicating the status of manufacture such as “shipment”, “not started” is set.

The process included in the received work is registered in the parameter of “process”. A process shows each stage at the time of dividing work into a plurality of stages, such as "assembly" and "welding", for example. The process is registered by the user in the management system. As described above, in this embodiment, the term "task" refers to a task that a worker continuously performs in connection with a business or the like. A process is a division of work, and one work includes at least one process.

FIG. 6 is a diagram illustrating an operation screen for registering a process in master data. In the figure, the screen G1 includes an area A11 in which a list of processes registered in advance is displayed, and an area A12 in which processes included in the work are displayed.

The user uses the screen G1 illustrated in FIG. 6 to perform an operation of registering a process to be included in the business. Specifically, for example, the user selects a necessary process from the list of processes displayed on the screen G1, and presses the process insertion button B102. By this operation, the selected process is added as a process included in the work. The terminal 10 generates information representing a process (hereinafter referred to as “process information”) in accordance with the operation content of the user, and transmits the generated information to the server 20. The process information received by the server 20 is registered in the database of the server 20.

FIG. 7 is a diagram exemplifying a state in which a plurality of processes are registered in the process registration screen, and FIG. 8 is a diagram illustrating the contents of process information to be registered. In this example, the process information includes a plurality of parameters such as “code”, “process”, “preparation”, “operation”, and “worker”. Among these parameters, the “code” parameter indicates identification information (process code) for identifying the process. In the parameter of “process”, a character string representing the name of the process is set. In the "preparation" parameter, a target value of the time required for the preparation work of the process is set. The target value of the working time of the process is set to the parameter of "work". Identification information (worker ID) for identifying a worker is set in the parameter of “worker”.

FIG. 9 is a flowchart illustrating the schedule management operation of the management system 1. When the user registers a plurality of processes for the business and the process development button B101 illustrated in FIG. 7 is pressed, the terminal 10 performs business data (master data) including various parameters input in step S101. Is registered in a predetermined database. The database is stored in, for example, the server 20. That is, the terminal 10 transmits master data to the server 20, and the server 20 performs processing for registering the received master data in a predetermined database.

1-2-2. Task Allocation Operation Next, the terminal 10 executes the processing of steps S102 to S104 to perform task allocation. First, in step S102, the terminal 10 acquires process information indicating a process of configuring a task to be displayed (a task received for an order) and a required time of each process. In this embodiment, the terminal 10 receives business data including process information from the server 20.

In step S103, the terminal 10 acquires schedule information indicating a time zone in which the worker can work. The schedule information is stored in the schedule database of the server 20 for each worker. The worker database stores, for each worker, information indicating a process that each worker can take charge of, and schedule information indicating a working time slot. Specifically, the schedule information is information indicating a working time zone in which the worker actually operates, such as “9:00 to 12:00” and “13:00 to 17:00”.

In step S104, the terminal 10 performs a process of assigning a work to the worker from the required time of each process and the schedule information. In this embodiment, the terminal 10 identifies a worker to be in charge from various information such as schedule information for each of the acquired process information, and performs work in a workable time zone in accordance with the identified worker's schedule information. Perform the process of assigning. For example, when assigning the process of “welding”, the required time of the process to be assigned is 12 hours, the working time of the worker to be assigned is 8 hours a day, and the weekend is a holiday, for example , 3 hours on Thursday, 8 hours on Friday, 1 hour on Monday (not on Saturdays and Sundays), and so on.

FIG. 10 is a flowchart illustrating the flow of allocation processing (processing of step S104 in FIG. 9) performed by the terminal 10. In this management system, it is possible to additionally register the accepted operations when another operation is accepted while one or more accepted operations are registered in the management system. The terminal 10 specifies the worker to be in charge for each of the steps included in the received work when performing the additional registration, and determines the idle time of the specified worker (the schedule of other work in the working time zone) Process for assigning the process in a time zone where At this time, if the assignment can not be performed so that the date and time when the work is completed will meet the due date, the terminal 10 performs rescheduling processing (performs assignment of work to the worker again).

In step S201, when there are a plurality of steps to be assigned, the terminal 10 selects one of the steps as the assignment target. In this embodiment, the upstream process of the plurality of processes is selected in order.

In step S202, the terminal 10 specifies a worker to be assigned. The identification of the worker is specified according to a predetermined algorithm, such as being specified in the ascending order of the worker ID assigned to the worker. In step S203, the terminal 10 determines whether the process to be assigned can be assigned to the worker selected in step S202. In this determination, it is determined whether or not the process can be assigned so as to meet the delivery date in the idle time of the worker (a time slot in which no other work schedule is entered). If the worker has no vacant time, or if it can not be assigned in time for the delivery date, it is determined that the assignment is not possible. If it is determined in step S203 that allocation is possible (step S203; Y), the terminal 10 proceeds to the process of step S204. On the other hand, if it is determined that allocation is not possible (step S203; N), the terminal 10 proceeds to the process of step S206.

In step S204, the terminal 10 performs a process of assigning the selected process to the worker. In this embodiment, the terminal 10 allocates processes in order from the earlier time slot among the allocatable time slots.

In step S205, the terminal 10 determines whether the allocation process has been completed for all steps to be allocated. If it is determined that the allocation process has been completed for all steps (step S205; Y), the terminal 10 ends the process. On the other hand, when there is a process that has not been allocated (step S205; N), the terminal 10 returns to the process of step S201 and performs the allocation process for the next process.

In step S206, the terminal 10 determines whether rescheduling is possible. The determination of whether rescheduling is possible is performed, for example, by determining whether there is a process that can be changed by another time slot or another worker among the unassigned processes that have already been allocated. At this time, even if the process has not started yet, the process for which the start date is specified is excluded from reschedule targets. If it is determined that rescheduling is possible (step S206; Y), the terminal 10 proceeds to the process of step S207. On the other hand, when it is determined that rescheduling can not be performed (step S206; N), the terminal 10 proceeds to the process of step S208.

In step S207, the terminal 10 performs rescheduling processing. In this embodiment, the terminal 10 performs rescheduling by moving the process retrieved as the movable process to another time zone or another worker. After completing the process of step S207, the terminal 10 proceeds to the process of step S204. In step S208, the terminal 10 outputs an error (indication that the allocation process can not be performed).

In the management system 1, the process may be manually assigned by the user. In this case, the user selects a process to be assigned, and performs an operation to specify the worker of the process, the start timing, and the like. The terminal 10 executes process allocation processing in accordance with a user operation.

1-2-3. Work Schedule Display Operation The user can perform an operation to display the work schedule of the registered work. When the display of the work schedule is instructed by the user operation, the terminal 10 causes the display device to display a screen visualizing the work schedule according to the user's instruction.

It returns to the explanation of FIG. When instructed by the user to display, in step S105, the terminal 10 causes the display device to display a first band that represents a time zone from the start timing to the end timing of each step for each of the plurality of steps. A second band representing a working time zone in which the worker actually operates in the time zone indicated by the first band is displayed superimposed on the first zone.

FIG. 11 is a view exemplifying a screen displayed on the display device. In the example of FIG. 11, the bar B11 representing the process of “welding” is displayed, and the bars B111, B112, and B113 are displayed superimposed on the bar B11. The bar B11 represents a period from the start timing to the end timing of the process, and is an example of a first band. Bars B111, B112, and B113 each represent a working time zone in which the worker actually operates, and are an example of a second band.

From this screen, it is understood that the process of “Welding” is assigned 3 hours on Thursday, 8 hours on Friday, and 1 hour on Monday (without being assigned on Saturdays and Sundays). As described above, in this embodiment, bars B11, B21,... Indicating steps and bars B111, B112,. In the process to cross the weekend, the schedule (bar B11) will be displayed on Thursday afternoon, Friday, Saturday, Sunday, and Monday morning, but in the schedule, a bar B111 for the Thursday afternoon work hours will be displayed. Three bars are displayed, a bar B112 for the working hours on Friday and a bar B113 for the working hours on Monday morning.

By the way, in the conventional Gantt chart, although the start and end of each process and the mutual time relation of each process can be grasped, the working time zone in which the worker actually operates can not be seen within the frame of the displayed process. There was a problem that management was difficult. On the other hand, in this embodiment, the bar (second band) representing the working time zone in which the worker actually operates is superimposed on the bar (first band) representing the time zone from the start to the end of the process. Is displayed. As a result, together with the display of the start and end frames of the entire process, the working time zone of the worker in that process is easily grasped visually.

In the screen illustrated in FIG. 11, when the displayed bar is selected (clicked) by a user operation, detailed information on the process corresponding to the selected bar is displayed.

FIG. 16 is a view exemplifying a screen on which detailed information of the process is displayed. This screen displays the work schedule of the day for the selected process. In this screen, items such as “work number”, “status”, “customer name”, “figure number”, “scheduled start date and time”, “scheduled finish date and time”, “scheduled time (minutes)”, etc. It is associated. Among these items, in the item of “work number”, identification information for identifying a work is displayed. In the item of "status", a value indicating the status of manufacturing such as "shipment", "not started", etc. is displayed. In the item "customer name", information indicating a customer who has received an order is displayed. In the item "scheduled start date", a scheduled date and time when the process is started is displayed. In the item "scheduled completion date", the scheduled date and time when the process is completed is displayed. The scheduled time required for the process is displayed in the item "scheduled time (minutes)". These pieces of information are acquired from the server 20 by the terminal 10, and the acquired information is displayed on the screen.

In the screen illustrated in FIG. 16, the terminal 10 performs control to make the colors of records (rows) displayed different according to the type of situation. For example, control is performed such that the background is displayed in white for records in which the “status” is “under launch”, and the background is displayed in red for the records in which the “status” is “not started”. Thus, the user can easily grasp the starting situation by changing the color of the row depending on the situation.

Further, in the screen illustrated in FIG. 16, the terminal 10 links the displayed record (column) bidirectionally with the production control and the schedule screen, and the displayed record (column) is selected by the user operation. In the case, control is performed to display information in each of them. Specifically, for example, when a record (row) having a “work number” of “10018318” is selected by the user operation on the screen of FIG. 16, the terminal 10 displays a schedule management screen (eg, for example, corresponding to the selected record). , FIG. 11).

Further, on the screen illustrated in FIG. 16, other information such as members required for work, a work place, an identifier assigned to a carriage in which parts and products are stored, and the like may be displayed. In this case, the operator can grasp necessary members, work places and the like from this display. Also, the terminal 10 may display a list of work schedules of products of the truck from the identifier assigned to the truck. It is easy to grasp the work schedule of the product loaded on the truck by this list.

1-2-4. Grouping Function The management system 1 also has a function of grouping schedules. In this embodiment, scheduling is grouped into major classification, medium classification, and minor classification. In the management system 1, the user can select a grouping method such as "delivery destination-delivery destination delivery date" or "device name-delivery destination delivery date".

When the group designation button B201 is selected on the screen of FIG. 11, a screen for performing group setting is displayed.

FIG. 12 is a diagram illustrating a group designation screen. A list of groups is displayed on this screen. When the user performs an operation of selecting any of the group names displayed in the list, the terminal 10 displays the process belonging to the selected group among the plurality of processes registered in advance. The grouping process is performed, for example, by determining that the attributes of each process (management number, product code, materials used, delivery date, etc.) are the same or similar (during delivery date is within a predetermined period, etc.) . For example, steps having a common management number may be grouped, or steps having a due date within a predetermined period may be grouped.

FIG. 13 is a diagram illustrating a screen before the group designation button B201 is selected, and FIG. 14 is a diagram illustrating a screen after the group designation button B201 is selected. As illustrated in FIG. 14, from the registered schedule, only the processes of the designated group are displayed. When the group designation reset button B 202 (FIG. 11) is selected, the screen returns to the screen before group designation.

For example, when the number of productions per month is huge, it may be difficult to know which product's schedule even if it is scheduled. In particular, in the case of, for example, high-mix low-volume production, there are cases where it is difficult to grasp the schedule because there are many types of production and too many controls. In this embodiment, the user can easily grasp the schedule by grouping and displaying a plurality of processes. For example, grouping by similar management numbers, product codes, products using the same materials, materials with similar delivery dates, etc., and similar productions can be organized in a schedule, and setup etc. can be made common, improving productivity It can be done.

1-2-5. Reschedule Function Next, the reschedule operation of the management system 1 will be described. The management system 1 has a function of reflecting on the schedule the progress of the work being performed.

FIG. 15 is a flowchart illustrating the flow of the rescheduling process performed by the terminal 10. In step S301, the terminal 10 stands by until the start of work by the worker is detected. Whether or not the worker has started the work may be determined based on whether the worker has performed an operation indicating to start the work using the terminal 10. If it is determined that the start of the work has been detected (step S301; Y), the terminal 10 proceeds to the process of step S302.

In step S302, the terminal 10 identifies the task for which the start of the task has been detected. In step S303, the terminal 10 compares the progress status of the identified task with the registered schedule to detect a delay of the task. If a delay is detected, in step S304, the terminal 10 outputs an alarm or the like indicating that a delay has occurred. When a delay is detected, in step S304, the terminal 10 performs rescheduling processing (allocation of work to the worker is performed again). The terminal 10 may periodically execute the processes of steps S302 to S304 over the period until the work to be evaluated is completed, and may perform the rescheduling process each time a delay is detected. In this manner, the terminal 10 identifies the task for which the start of the task is detected among the plurality of tasks registered as a target of the reschedule process, and there is a delay at a predetermined timing for the identified task. If it is determined that a delay has occurred, rescheduling processing is performed. That is, the rescheduling process is preferentially performed not on the work that has not been started but on the work that has been started.

[Modification]
The embodiment described above is a specific example, and can be variously modified within the scope of the technical idea of the present invention. The following shows examples of such modifications. Note that two or more of the above-described embodiment and the modifications exemplified below may be combined.

(1) In the above-described embodiment, the schedule creation method may be changed when the start time or delivery date of the work approaches. For example, when the terminal 10 performs the allocation process shown in FIG. 10 of the above-described embodiment when the period until the due date is equal to or longer than a predetermined period, the period until the due date is less than the predetermined threshold. In this case, a scheduling process that reflects the progress may be performed. Thus, while the terminal 10 performs the first assignment process of the work according to the first standard when the period until the start time of the work or the delivery date is the predetermined threshold or more, in the other cases To perform a second assignment process of work according to the second standard. The first allocation process and the second allocation process may, for example, differ in unit time when work is allocated, or the types and number of data to be referred to in the allocation process may be different. . For example, while work is allocated in units of one hour in the first allocation process, work may be allocated in units of 15 minutes in the second allocation process. For example, if the entire schedule is precisely calculated, the scheduling process will require a large amount of calculation, but only those for work days close to the present will be precisely calculated, and distant schedules not determined yet will be roughly calculated. Scheduling reduces the complexity of scheduling.

Specifically, for example, when there is an operation that exceeds the delivery date in the standard operation time, the terminal 10 temporarily cancels the allocation of one or more already allocated operations, and performs an allocation process for the operations. As such, the scheduling process is performed by raising the priority of the work. At this time, for the work whose allocation has been canceled once, the allocation process is performed again after the work with higher priority is allocated.

Also, for example, when there is work that exceeds the delivery date in standard work time, the terminal 10 may perform processing for assigning another person in charge on the day when the worker of the work is off. Further, for example, when the work is not completed within the standard work time, the terminal 10 performs control such as setting an overtime work time or assigning a holiday work time. As described above, when the terminal 10 allocates work to the worker based on the work time and schedule information of each process, if the allocation of the work does not fit within the designated time limit, the time limit or the workable time of the worker Control may be performed to change the band for a long time.

(2) In the above-mentioned embodiment, although each function shown in Drawing 2 was mounted by terminal 10, a function of terminal 10 may be divided and provided with a plurality of devices. In this case, the functions shown in FIG. 2 are realized by the cooperation of those devices.

(3) The management system according to the present invention can be used in various forms. For example, the management system according to the present invention may be used for schedule management in a factory where sheet metal processing is performed and schedule management in a factory where food packaging is performed. Further, the product according to the present invention is not limited to the product according to the manufacturing industry, but also includes the product according to the service industry, and intermediate products such as parts.

(4) In the above-described embodiment, the process illustrated in FIG. 10 is illustrated as the process of allocating a schedule. The process allocation method is not limited to that described in the above embodiment. Other methods may be used as the process allocation method.

(5) In the embodiment described above, the terminal 10 and the server 20 are realized by the computer executing processing according to the program. Instead of this, at least one of the terminal 10 and the server 20 may be configured as a dedicated device provided with, for example, an application specific integrated circuit (ASIC).

(6) In the embodiment described above, the program for causing the computer exemplified by the computer 100 to execute the processing of the terminal 10 and the program for causing the computer exemplified by the computer 200 to execute the processing of the server 20 are persistent. The data may be distributed by being recorded in a recording medium for recording data, or may be distributed in the form of being downloaded to a computer via a data communication network such as the Internet. Furthermore, the present invention may be provided as a display control method including the steps of processing performed in the management system 1.

(7) The configuration of various data exemplified in the above-described embodiment may be variously changed. For example, the master data stored in the server 20 may include an administrator field. In addition, for example, the process information may not have a field of “prepare”.

Claims

Process information acquisition means for acquiring process information indicating the processes included in the accepted work and the required time of each process;
Schedule information acquisition means for acquiring schedule information indicating a time zone in which the worker can work;
Assigning means for assigning work to the worker from the required time of each process and the schedule information;
For each of the steps, a first band representing a time zone from the start timing to the end timing of each step is displayed on the display unit, and the worker actually operates in the time zone indicated by the first band. A display control unit which displays a second band representing a working time zone to be superimposed on the first band.
The allocation means, when receiving an order for another work in a state where the work has already been allocated to the worker, the allocated work and the time required for each process included in the other work and the schedule information The display control device according to claim 1, wherein the assignment of the work to the worker is executed again.
The allocation means allocates the work to the worker based on the work time of each process and the schedule information, in the case where the allocation of the work does not fall within a designated time limit, the time limit or the work of the worker The display control device according to claim 1, wherein the process of changing the workable time zone to a long time is performed.
On the computer
Acquiring process information indicating the processes included in the accepted work and the required time of each process;
Acquiring schedule information indicating a time zone in which the worker can work;
Assigning work to the worker from the required time of each step and the schedule information;
For each of the steps, a first band representing a time zone from the start timing to the end timing of each step is displayed on the display unit, and the worker actually operates in the time zone indicated by the first band. Displaying a second band representing a working time zone superimposed on the first band.
Acquiring process information indicating the processes included in the accepted work and the required time of each process;
Acquiring schedule information indicating a time zone in which the worker can work;
Assigning work to the worker from the required time of each step and the schedule information;
For each of the steps, a first band representing a time zone from the start timing to the end timing of each step is displayed on the display unit, and the worker actually operates in the time zone indicated by the first band. Displaying a second band representing a working time zone superimposed on the first band.