Information processing apparatus and information processing method

Abstract

To provide an information processor and an information processing method for improving the accuracy of progress management of work of construction work.SOLUTION: This information processor 1 is provided with a setting part 11 for setting work information showing construction work including a plurality of kinds of work, a measuring part 12 for measuring a work time by acquiring a start time, an end time and an interruption time for each of the work, and a display control part 13 for controlling the display of the progress of the construction work. The display control unit 13 allows a terminal (the console 3 or the tablet terminal 4) to browse the display content of the progression via a web browser. The construction information can include geometric information indicating a construction position of each of the works, and the display control unit 13 can control display of the progress of the construction work based on the geometric information.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to an information processing device and an information processing method. [Background technology]

[0002] In recent years, there has been active development of technologies for managing construction work, and related inventions have also been known. Traditionally, progress has been managed by methods such as having staff record work units on-site using stopwatches and field notebooks, or by staff interviewing workers. However, these methods require a great deal of time and effort. Patent Document 1 discloses a construction work management support method that can easily calculate work units. The invention in Patent Document 1 includes the steps of: inputting multiple work processes on a daily basis; acquiring attendance information indicating that construction workers have arrived at work on that day and work type information indicating the type of construction work the workers will be performing on that day; and storing correspondence information in a database that associates the work processes to be performed on that day from the input multiple work processes with the acquired attendance information and work type information. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Publication No. 2023-166234 Summary of the Invention [Problem to be solved by the invention]

[0004] However, the invention of Patent Document 1 only allows the number of working days of workers to be ascertained based on attendance information for each construction work task, which results in a problem of low accuracy in work progress management.

[0005] From this perspective, an object of the present invention is to propose an information processing device and an information processing method that improve the accuracy of progress management of construction work. [Means for solving the problem]

[0006] The present invention provides a setting unit for setting construction information indicating construction work including a plurality of types of work; a measurement unit that measures the work time by acquiring the start time, end time, and interruption time for each of the work tasks; and a display control unit that controls the display of the progress of the construction work. The present invention also provides a setting step of setting construction information indicating construction work including multiple types of work; a measuring step of measuring a work time by acquiring a start time, an end time, and an interruption time for each of the work tasks; and a display control step of controlling the display of the progress of the construction work. This configuration allows for flexible setting of tasks suitable for managing the progress of construction work. It also allows for the measurement of actual work time for each task. This makes it easy to calculate the work rate for each task, which contributes to the management of the progress of construction work. It also allows for the user to grasp whether each task falls into the pre-work, work-in-progress, or post-work status, making it possible to visualize the progress of construction work.

[0007] Preferably, the display control unit causes the terminal device to view the progress display content via a web browser.

[0008] This allows employees using terminal devices to easily share information about the progress of construction work, eliminating the need for dedicated terminals that allow employees to grasp the progress of construction work, improving convenience.

[0009] Further, the construction information includes geometric information indicating the construction position of each of the works, It is preferable that the display control unit controls the display of the progress of the construction work based on the geometric information. This allows for a more specific understanding of the progress of the construction work. [Effects of the Invention]

[0010] According to the present invention, the accuracy of progress management of construction work can be improved. [Brief explanation of the drawings]

[0011] [Figure 1] FIG. 1 is a functional configuration diagram of an information processing system according to an embodiment of the present invention. [Figure 2] 10 is an example of a screen when setting construction information. [Figure 3] FIG. 10 is an explanatory diagram of an example of details of construction information. [Figure 4] 10 is an example of a screen after construction information has been set. [Figure 5] FIG. 10 is an explanatory diagram of an example of the contents of a schematic diagram. [Figure 6] 10 is an example of a screen when setting a schematic diagram. [Figure 7A] 10 is an example of a screen for measuring work time. [Figure 7B] 10 is an example of a screen for measuring work time. [Figure 7C] 10 is an example of a screen for measuring work time. [Figure 8] FIG. 10 is an explanatory diagram of recording of work time. [Figure 9] FIG. 10 is an explanatory diagram of recording of work time. [Figure 10] 10 is a screen example of a schematic diagram. [Figure 11] 10 is an example of a schematic diagram screen. [Figure 12] 10 is an example of a schematic diagram screen. [Figure 13A] 10 is an example of a progress graph screen. [Figure 13B] 10 is an example of a progress graph screen. [Figure 14] 10 is an example of a screen showing performance information. [Figure 15] 1 is an example of a flowchart illustrating an information processing method according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0012] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Each drawing is merely a schematic illustration to allow a sufficient understanding of the present invention. Therefore, the present invention is not limited to the illustrated examples. In each drawing, common or similar components are designated by the same reference numerals, and redundant explanations thereof will be omitted.

[0013] [composition] Fig. 1 is a functional configuration diagram of an information processing system according to this embodiment. The information processing system 100 is a system for managing the progress of construction work. The information processing system 100 includes an information processing device 1, an NTP server 2, a console 3, a tablet terminal 4, and an operation recording device 5. The operation recording device 5 is attached to a construction machine 6. The information processing device 1, the NTP server 2, the console 3, the tablet terminal 4, and the operation recording device 5 are connected to each other so as to be able to communicate with each other via a network (e.g., the Internet).

[0014] The information processing device 1 is a computer equipped with hardware such as an input unit, an output unit, a control unit, and a storage unit. For example, if the control unit is configured with a CPU (Central Processing Unit), information processing by a computer including the control unit is realized by program execution processing by the CPU. Furthermore, a storage unit included in the computer stores various programs for realizing the functions of the computer in response to instructions from the CPU. This realizes collaboration between software and hardware. The programs can be provided by recording them on a recording medium or via a network. The storage unit may also be implemented as a cloud. The above description of the information processing device 1 also applies to the information processing device 1, the NTP server 2, the console 3, the tablet terminal 4, and the operation recording device 5.

[0015] The NTP server 2 is a server that transmits the current time over the Internet. The console 3 is a terminal device used by construction workers. The console 3 can input requests to the information processing device 1. The console 3 can display the processing contents of the information processing device 1. The tablet terminal 4 is a portable terminal device used by construction workers. The tablet terminal 4 can input requests to the information processing device 1. The tablet terminal 4 can display the processing contents of the information processing device 1.

[0016] The operation recording device 5 is a terminal device that records the operating status of the construction machine 6 to which it is attached. For example, the operation recording device 5 can be connected to the power supply system of the construction machine 6. When the power supply of the construction machine 6 is on, the operation recording device 5 determines that the construction machine 6 is in operation and can send data to the information processing device 1. When the power supply of the construction machine 6 is off, the operation recording device 5 determines that the construction machine 6 is not in operation and does not send data to the information processing device 1. The start and completion of work can be determined by whether the power supply of the construction machine 6 is on or off. Furthermore, for example, the operation recording device 5 can be placed in the operating section of the construction machine 6. The operation recording device 5 can constantly acquire acceleration (vibration). If the acquired acceleration is equal to or greater than a threshold, the operation recording device 5 determines that the construction machine 6 is in operation and can transmit data to the information processing device 1. If the acquired acceleration is less than the threshold, the operation recording device 5 determines that the construction machine 6 is not in operation and does not transmit data to the information processing device 1. The acceleration of the construction machine 6 can be used to determine the start and completion of work.

[0017] The information processing device 1 includes a setting unit 11, a measurement unit 12, and a display control unit 13. The information processing device 1 also stores a construction DB 14 and a performance DB 15. "DB" is an abbreviation for database.

[0018] The setting unit 11 sets construction information indicating the construction work to be managed. For example, the construction information includes the construction name, floor information, work information, and geometric information. However, the information included in the construction information is not limited to these.

[0019] The construction name indicates the name of the construction work. The hierarchical information is information that identifies the construction area of ​​a construction project. The construction area can be identified hierarchically using multiple types of units. The units of the construction area include, but are not limited to, construction sections (work zones) and work areas. A construction section (work area) is the first stage of a construction area unit. The work area is the second level of construction zone unit, and is a construction zone unit that is further subdivided from the construction section. When construction zones (work areas) and work areas are used, the floor information is information that identifies the construction zone of the construction work in two stages.

[0020] The work information is information that identifies the work to be performed in the construction work. For example, the work information includes the work name, work item, and quantity information. However, the information included in the work information is not limited to these. The work name indicates the name of the work. The work name can be prepared according to the hierarchical information. If the hierarchical information includes a work section (work area) and a work area, the work name is registered for each work area. A work item is information that specifies the details of the work. Multiple types of work items can be prepared. Quantity information is information that specifies the construction volume of a task. For example, in the case of bridge pier piling work, the construction volume of the task is the excavation depth and the amount of concrete poured. The number of workers involved in the task can also be included in the quantity information. Quantity information is used to calculate the unit rate.

[0021] The geometric information is information that indicates the location where work will be performed. When work sections (work zones) and work areas are used, the location where work will be performed corresponds to the work area. The geometric information includes a schematic diagram that simulates the construction site.

[0022] The measurement unit 12 measures the start time and end time for each task. The measurement unit 12 can identify the start time and end time using the current time transmitted by the NTP server 2. When a task is interrupted (for example, when taking a break, or when the task is carried over to the next work day), the measurement unit 12 can measure the interruption time. Specifically, the measurement unit 12 can measure the interruption time by identifying the time when the interruption of the task started and the time when the interruption of the task ended using the current time transmitted by the NTP server 2. Therefore, the measurement unit 12 can measure the (actual) work time of the task by subtracting the interruption time from the time from the start time to the end time of the task.

[0023] The display control unit 13 controls the display of the progress of the construction work. The display control unit 13 can display, for example, a screen for inputting construction information, a screen for measuring the start time, end time, and interruption time of work, or a screen showing the progress of the construction work on the console 3 or the tablet terminal 4. Here, the display control unit 13 can allow staff using the console 3 or workers using the tablet terminal 4 to view the progress display content via a web browser. The display control unit 13 can control the display of a schematic diagram of the construction work site using geometric information.

[0024] The construction DB 14 is a database that stores construction information on construction works. The performance DB 15 is a database that stores performance information of construction work. The performance information is information that indicates the completion status of construction work for each day. For example, the performance information can be configured by adding the measurement results of the measurement unit 12 to the construction information. Also, for example, the performance information can be set by the setting unit 11.

[0025] (Construction information settings) Construction workers can set construction information using the console 3. Figure 2 shows an example of a screen when setting construction information. The console 3 can display the screen 20 of Figure 2 under the control of the display control unit 13. On the screen 20, a "Construction name" input field 21, a "Number of layers" input field 22, a "Number of items" input field 23, a "Quantity label" input field 24, and a "Memo label" input field 25 are displayed.

[0026] The "Project Name" input field 21 is a field for inputting the project name of the construction project whose progress is to be managed. The project name input in the "Project Name" input field 21 corresponds to the project name in the project information. The "Number of Floors" input field 22 is a field for inputting the number of types of units in the construction work area. The number input in the "Number of Floors" input field 22 corresponds to the number of types of construction area specified by the floor information of the construction information. When using construction sections (work areas) and work areas, input "2" in the "Number of Floors" input field 22. The "Number of items" input field 23 is a field for entering the number of types that specify the details of the work to be carried out in the construction work. The number entered in the "Number of items" input field 23 corresponds to the number of types of work items in the work information of the construction information. If four types of work items are to be prepared, enter "4" in the "Number of items" input field 23. The "Quantity Label" input field 24 is a field for specifying the frame (label) for inputting quantity information for work scheduled to be performed in a construction project. Construction staff and workers can specify the input frame for the construction volume of work related to the corresponding work. Specifically, if work items are prepared in the number entered in the "Number of Items" input field 23, an item name and item value can be specified for each work item. The "Item Name" is the name of the work item. The "Item Value" is the quantity corresponding to the item name. The "Memo Label" input field 25 is a field for specifying a frame (label) for inputting any text about the work to be performed in the construction work. Construction staff and workers can specify an input frame for comments about the corresponding work.

[0027] The employee enters predetermined values ​​into the "Construction Name" input field 21, "Number of Layers" input field 22, "Number of Items" input field 23, "Quantity Label" input field 24, and "Memo Label" input field 25 on the screen 20, and presses the "Add" button 26. Then, under the control of the display control unit 13, the console 3 can display a screen for entering detailed construction information (referred to as the "Construction Information Loading Screen"). The employee can prepare a CSV (Comma Separated Values) file containing detailed construction information on the console 3 in advance.

[0028] Figure 3 is an explanatory diagram of an example of the contents of construction information. Figure 3 shows the contents of a CSV file 30 created by an employee using console 3. Column A of CSV file 30 is an input field for the construction section of the hierarchical information of the construction information. Column B of CSV file 30 is an input field for the work area of ​​the hierarchical information of the construction information. Column C of CSV file 30 is an input field for the task name of the work information of the construction information. Columns D to K of CSV file 30 are input fields for the names and values ​​of the work items (item name 1 and item value 1 to item name 4 and item value 4) of the work information of the construction information. Each row of CSV file 30 corresponds to one task.

[0029] FIG. 4 is an example of a screen after construction information has been set. The console 3 can display the screen 40 of FIG. 4 under the control of the display control unit 13. The construction information loading screen mentioned above is the screen 40 of FIG. 4 on which at least the "CSV Load" button 47 is displayed. The employee presses the "CSV Load" button 47 on the screen 40. The console 3 then loads the CSV file 30 of FIG. 3, allowing the construction information to be set. Specifically, the screen 40 displays a "Construction Section" display field 41, a "Work Area" display field 42, a "Work" display field 43, an "Item Name 1" display field 44, and an "Item Value 1" display field 45 for the construction name of the construction information to be set.

[0030] Although omitted for convenience of illustration, the "Item Name 2" to "Item Name 4" display columns and the "Item Value 2" to "Item Value 4" display columns are displayed to the right of the "Item Value 1" display column 45. Also, on the screen 40, the values ​​of each cell entered in the CSV file 30 are displayed below the "Construction Section" display column 41, the "Work Area" display column 42, the "Work" display column 43, the "Item Name 1" display column 44, and the "Item Value 1" display column 45, the "Item Name 2" to "Item Name 4" display columns, and the "Item Value 2" to "Item Value 4" display columns.

[0031] The work name input field 46 is a field for entering the name of the construction work for which progress is to be managed. The work name entered in the work name input field 46 can be selected using a pull-down menu from the work names entered in the "work name" input field 21 on screen 20. A staff member has previously created a CSV file for the newly selected work name, and the staff member presses the "CSV load" button 47. Then, on screen 40, the "work section" display field 41, "work area" display field 42, "work" display field 43, "item name 1" display field 44, and "item value 1" display field 45 are displayed for the selected work name.

[0032] When setting construction information using the console 3, staff can set a schematic diagram of the construction site. Figure 5 is an explanatory diagram of an example of the contents of the schematic diagram. Figure 5 shows the contents of a CSV file 50 created by staff using the console 3. The CSV file 50 can express the location of the work area (construction location) shown in column B of the CSV file 30 as a cell position. For example, if a staff member plans to drive 5 x 5 = 25 piles into the target work area, they can simply enter the values ​​"Pile 1" to "Pile 25" into cells in rows 1 to 7 and columns A to F of the CSV file 50.

[0033] Fig. 6 is an example of a screen when setting a schematic diagram. The console 3 can display the screen 60 of Fig. 6 under the control of the display control unit 13. On the screen 60, a "construction" input field 61, a "level" input field 62, and a "type" input field 63 are displayed.

[0034] The "Construction" input field 61 is a field for inputting the name of the construction work for which progress management is to be performed. The construction name to be input into the "Construction" input field 61 can be selected from the construction names input into the "Construction Name" input field 21 on the screen 20 using a pull-down menu. The "Level" input field 62 is a field for entering the unit of the construction work area. The unit of the construction area entered in the "Level" input field 62 can be selected from the level information (columns A and B) in the CSV file 30 of Figure 3 using a pull-down menu. Note that if multiple types of level items (e.g., pier 1, pier 2, ...) are entered for the same unit of the construction area (e.g., construction section) in the CSV file 30 of Figure 3, one of the multiple types of level items can be selected using the "Set" button 62a. The "Type" input field 63 is a field for inputting the display format of the work area in the schematic diagram. Display formats include, but are not limited to, "Grid" (displayed in a grid pattern), "Plane" (displayed in two dimensions), and "Linear" (displayed to clearly show the desired proportional relationship).

[0035] The staff member presses the "CSV Load" button 64 on the screen 60. This causes the console 3 to read the CSV file 50 in FIG. 5 and set the schematic diagram in association with the construction information of the construction name entered in the "Construction" input field 61. The staff member also presses the "Preview" button 65 on the screen 60. This causes the console 3 to display the schematic diagram on the screen in accordance with the display format entered in the "Type" input field 63. The preview display of the schematic diagram can be, for example, displayed in a window separate from the window of the screen 60, but is not limited to this. The construction information set by the setting unit 11 is stored in the construction DB 14. When a schematic diagram is created, the construction information including the schematic diagram is stored in the construction DB 14.

[0036] (Measurement of work time) Construction workers can use tablet terminals 4 to measure the work time for each task shown in the construction information. FIGS. 7A to 7C are example screens for measuring work time. In particular, FIG. 7A shows an example screen before work begins, FIG. 7B shows an example screen during work, and FIG. 7C shows an example screen after work has been completed. The console 3 can display screens 70 of FIGS. 7A to 7C under the control of the display control unit 13.

[0037] 7A displays a construction name input field 71, a "Complete" toggle button 72, an "In Work" toggle button 73, an "Unfinished Work" toggle button 74, and an "Add Work" button 75. Also, on screen 70, a construction section block 76, a work area block 77, and a work block 78 are displayed so as to clearly indicate the hierarchy indicated by the construction information hierarchical information.

[0038] The construction name input field 71 is a field for inputting the name of the construction work for which progress management is to be performed. The construction name to be input into the construction name input field 71 can be selected from the construction names of the construction information stored in the construction DB 14 using a pull-down menu. The "Complete" toggle button 72 is a button for selecting whether or not to display task blocks 78 for completed (ended) tasks. The "Work in Progress" toggle button 73 is a button for selecting whether or not to display the work block 78 for the work in progress. The "Untasted" toggle button 74 is a button for selecting whether or not to display task blocks 78 for tasks that have not yet been performed (before the task). The "Add Work" button 75 is a button for adding a new work. For example, when a worker taps the "Add Work" button 75, a new construction section block 76 (a new construction section block 76 different from "Pier 1" in FIG. 7A) is added and displayed. The work information corresponding to the added and displayed construction section block 76 is registered in the CSV file 30.

[0039] The construction section block 76 is a block that indicates a construction section (work area) of the hierarchical information of the construction information stored in the construction DB 14. The construction section block 76 can expand and display the work area one level below. The work area block 77 is a block that indicates the work area of ​​the hierarchical information of the construction information stored in the construction DB 14. The work area block 77 can expand and display the work information corresponding to the work area. The task blocks 78 are blocks that show task information (task name, task item, etc.) of the construction information stored in the construction DB 14. Each task block 78 is provided with a memo button 81, an add task button 82, a start button 83, a pause button 84, and a complete button 85.

[0040] Tapping the memo button 81 displays a text input field and accepts text input. The input text can be recorded in association with the work information. The memo button 81 can be displayed by specifying a frame (label) in the "Memo Label" input field 25 on the screen 20 in FIG. 2. The add task button 82 is a button for adding a new task. For example, when a worker taps the add task button 82 in a task block 78a, a new task block 78 is added and displayed below the task block 78a. Task information corresponding to the added and displayed task block 78 is registered in the CSV file 30. The start button 83 is a button for recording the start time of work. Tapping the start button 83 starts measurement by the measurement unit 12. The start button 83 is displayed as active before work starts or while work is suspended. The pause button 84 is a button that records the interruption and resumption of work. If the pause button 84 is tapped while work is being performed, measurement by the measurement unit 12 is interrupted. The pause button 84 is displayed as active while work is being performed. Furthermore, if the start button 83 is tapped while work is being interrupted, work is in progress and measurement by the measurement unit 12 is resumed. The completion button 85 is a button for recording the completion of the work. When the completion button 85 is tapped, measurement by the measurement unit 12 ends. The completion button 85 is displayed as active during work.

[0041] When work on work block 78a shown on screen 70 in Fig. 7A is to begin, the worker taps start button 83 on work block 78a. This starts measurement by measurement unit 12. Furthermore, as shown on screen 70 in Fig. 7B, display control unit 13 highlights (bold frames) work block 78a for the work currently being worked on. When the work in work block 78a is completed (finished), the worker taps the completion button 85 in work block 78a. This ends measurement by the measurement unit 12. Furthermore, as shown on screen 70 in FIG. 7C, the display control unit 13 highlights (hatches) work block 78a of the completed work. If work on task block 78a is to be interrupted, the worker taps the pause button 84 on task block 78a. This interrupts measurement by the measurement unit 12. Even though work is interrupted, work is still in progress, so the display control unit 13 maintains the highlighting of task block 78a for the task in progress (by displaying a bold frame), as shown on screen 70 in FIG. 7B. If work on task block 78a is to be resumed, the worker taps the start button 83 on task block 78a. This restarts measurement by the measurement unit 12.

[0042] When the measurement unit 12 finishes measuring the work of task block 78a, the measurement unit 12 measures the work time of the work of task block 78a. Specifically, the measurement unit 12 measures the work time from the start time, which indicates when the start button 83 is tapped, to the end time, which indicates when the finish button 85 is tapped. Furthermore, if the work is interrupted, the measurement unit 12 measures the interruption time, which indicates when the pause button 84 is tapped, to the start time, which indicates when the start button 83 is tapped. The measurement unit 12 can measure the (actual) work time of the work of task block 78a by subtracting the interruption time from the work time.

[0043] In the same way as in the case of task block 78a, the measurement unit 12 can measure the (actual) work time for the work of all remaining task blocks 78. All measured (actual) work times are included in the performance information of the construction work. The performance information is stored in the performance DB 15. The performance information is updated in real time while the construction work is being carried out, and reflects the current work status of the construction work.

[0044] 8 and 9 are explanatory diagrams of recording work time. Fig. 8 shows, as a CSV file 80, the contents of the minimum configuration of performance information among the performance information configured by adding the measurement results of the measurement unit 12 to the construction information shown in the CSV file 30 of Fig. 3. The CSV file 80 has an "ID" column 91, a "construction section" column 92, a "work area" column 92-1, a "task" column 93, a "start time" column 94, a "end time" column 95, an "elapsed time" column 96, a "work time" column 97, a "stop time" column 98, and a "memo" column 99. Each row of the CSV file 80 corresponds to a task.

[0045] The "ID" column 91 stores the identification number of the completed work. The "Construction Area" column 92 stores the value of the construction area for the completed work. The "Work Area" column 92-1 stores the value of the work area of ​​the completed work. The "task" column 93 stores the name of the completed task. The "start time" column 94 stores the start time (year, month, date, and time) of the completed work. The "end time" column 95 stores the end time (year, month, date, and time) of the completed work. In the "Elapsed time" column 96, the time from the start time to the end time for a completed task is stored as the elapsed time. The "Work time" column 97 stores the (actual) work time for a completed work, which is the elapsed time minus the downtime. The "downtime" column 98 stores the downtime for completed tasks. The "Memo" column 99 stores text about a completed task that is input by tapping the memo button 81 on the screen 70 of FIGS. 7A to 7C.

[0046] FIG. 9 shows, as a CSV file 90, the contents of the largest-sized performance information among the performance information configured by adding the measurement results of the measurement unit 12 to the construction information shown in the CSV file 30 of FIG. 3. The CSV file 90 includes the already-described "ID" column 91, "Construction Area" column 92, "Task" column 93, "Start Time" column 94, "End Time" column 95, "Elapsed Time" column 96, "Work Duration" column 97, "Stop Time" column 98, and "Memo" column 99. The CSV file 90 also includes a "Work Area" column 101, an "Item Name 1" column 102, an "Item Value 1" column 103, an "Item Name 2" column 104, an "Item Value 2" column 105, an "Item Name 3" column 106, an "Item Value 3" column 107, an "Item Name 4" column 108, and an "Item Value 4" column 109. Each row of the CSV file 90 corresponds to a task.

[0047] The "Work area" column 101 stores the value of the work area of ​​the completed work. The names of the work items of the completed work are stored in the "Item Name 1" column 102, the "Item Name 2" column 104, the "Item Name 3" column 106, and the "Item Name 4" column 108, respectively. The "item value 1" column 103, "item value 2" column 105, "item value 3" column 107, and "item value 4" column 109 store the values ​​of the work items of the completed work.

[0048] (Progress visualization 1: Displaying a schematic diagram) Construction workers can use the console 3 to check the status of construction work in a schematic diagram. Figures 10 to 12 are example screens of the schematic diagram. The schematic diagram in Figure 10 is a plan view showing the status of pile work in a specific construction area. The positions of the piles are determined in advance by the worker using a CSV file (see Figure 5). The display format of the schematic diagram is determined in advance by the worker when setting the construction information (see Figure 6). The schematic diagram in Figure 10 is created by the display control unit 13 when "Plane" is selected in the input field 63 in Figure 6. The display control unit 13 displays the arrangement of the piles in the schematic diagram in Figure 10 according to the arrangement of the piles specified in the CSV file 50 in Figure 5. In Figure 10, the display control unit 13 can represent each pile with a circle, but the representation method is not limited to this. The display control unit 13 can display the work status of the pile construction based on the pile construction performance information. Specifically, piles that have not yet been started, piles in progress, and completed piles can be displayed on the console 3 in different colors and patterns.

[0049] The representation of the schematic diagram can be changed as appropriate depending on the type of construction work. The schematic diagram in FIG. 11 shows the work status of bridge construction in a specific construction area. The schematic diagram in FIG. 11 is created by the display control unit 13 when "Grid" is selected in the input field 63 in FIG. 6. The positions of the bridge substructures are determined in advance by staff using a CSV file 50 (see FIG. 5; however, the CSV file 50 corresponding to the schematic diagram in FIG. 11 is not shown). The display format of the schematic diagram is determined in advance by staff when setting the construction information (see FIG. 6). In FIG. 11, the display control unit 13 can represent each substructure as a square, but this representation method is not limited to this. The display control unit 13 can also combine multiple squares for each bridge construction position to simulate substructures with different dimensions. For example, when the same character string is entered in multiple adjacent cells in the CSV file 50, the display control unit 13 creates an area by combining multiple squares. Although FIG. 11 shows a simulation of the cross-sectional (side) shape of a structure, depending on the type of structure, a planar shape may also be simulated. The display control unit 13 can display the work status of the bridge construction based on the performance information of the bridge construction. Specifically, it can display substructures that have not yet been started (no hatch in FIG. 11), substructures that are under construction, and completed substructures (hatched in FIG. 11) on the console 3 in different colors and patterns.

[0050] The schematic diagram in Figure 12 shows the work status of deck replacement work in a specific construction area. The schematic diagram in Figure 12 is created by the display control unit 13 when "Linear" is selected in the input field 63 in Figure 6. The position of the deck is determined in advance by staff using a CSV file 50 (see Figure 5; however, the CSV file 50 corresponding to the schematic diagram in Figure 12 is not shown). The display format of the schematic diagram is determined in advance by staff when setting the construction information (see Figure 6). In Figure 12, the display control unit 13 can represent each deck as a rectangle, but the representation method is not limited to this. Note that Figure 12 simulates the planar shape of the deck, but depending on the type of structure, the cross-sectional shape may also be simulated. The display control unit 13 can display the work status of the deck replacement work based on the performance information of the deck replacement work. Specifically, decks that have not yet been started (no hatch in Fig. 12), decks under work (hatched in Fig. 12), and completed decks can be displayed on the console 3 in different colors and patterns.

[0051] (Progress visualization 2: Graph display) Construction workers can use console 3 to check the progress of construction work in a graph. Figures 13A and 13B are example screens of a progress graph. Figure 13A is the upper side of screen 130, and Figure 13B is the lower side of screen 130. Screen 130 displays an aggregation period selection button 131, a selected period display field 132, a period movement button 133, an aggregation target selection button 134, a progress graph 135, a construction quantity display block 136, a construction work rate display block 137, a most recent days selection button 138, and an estimated completion days display block 139.

[0052] The aggregation period selection button 131 is a button for selecting the unit of the period for which the aggregation target work was performed. The unit of the period can be selected from days ("days"), months ("months"), and years ("years"). The selected period display field 132 is a field that displays the period during which the work to be tallied was performed. The width of the period depends on the selection made by the tally period selection button 131. The period shift button 133 is a button for shifting the period in which the work to be tallied was performed. The period shift button 133 can be used to shift by day, month, or year. The tabulation target selection button 134 is a button for selecting the construction work name, construction section, and work area of ​​the construction work for which the work to be tabulated was performed. The progress graph 135 displays the number of completed tasks for a selected period, construction project, construction site, and work area. The vertical axis of the progress graph 135 is the number of completed tasks by day, month, or year (bar graph), and the cumulative number of completed tasks within the collection period (line graph). The horizontal axis of the progress graph 135 is the collection period. For daily units, it is time (24 hours), for monthly units, it is date (1 month), and for yearly units, it is month (12 months).

[0053] The construction quantity display block 136 is a block that displays the number of tasks set within the collection period in the construction information (number of planned tasks), the number of tasks completed within the collection period (number of completed tasks), and the progress rate (= (number of completed tasks / number of planned tasks) x 100). The number of planned tasks, the number of completed tasks, and the progress rate can be displayed for each construction section. The construction work rate display block 137 is a block that displays the number of completed tasks per day and per month. The number of completed tasks per day and per month can be displayed for each construction section. The most recent days selection button 138 is a button for selecting a period going back from the current day as the most recent days. The planned completion days display block 139 is a block that displays the most recent daily rate and the planned number of days to complete. The most recent daily rate is the rate for all work in the target construction area on the most recent day, which is the day that goes back the most recent number of days from the current day. The planned completion days is the number of days planned for all work in the target construction area to be completed. In other words, the planned completion days = number of remaining tasks on the current day / (number of tasks completed within the most recent number of days period / most recent number of days). The "number of tasks completed within the most recent number of days period" is the number of tasks completed within the period from the most recent day to the current day. If the most recent number of days is "5", the most recent number of days period is 5 days. The most recent daily rate and estimated completion date can be displayed for each construction area.

[0054] (Progress visualization 3: Gantt chart) Construction workers can use the console 3 to check the progress of construction work in a Gantt chart. Fig. 14 is an example of a screen displaying performance information. As shown on screen 140 in Fig. 14, the display control unit 13 can refer to performance information for the target construction work from the performance DB 15, thereby displaying on the console 3 in a Gantt chart the number of days required to complete the target work for each construction section and each work area.

[0055] [process] The processing in this embodiment will be described. FIG. 15 is an example of a flowchart showing the information processing method of this embodiment. First, the setting unit 11 of the information processing device 1 sets construction information (step S1). A staff member operates the console 3 to input the construction name, floor information, and work information. The staff member can operate the console 3 to create a schematic diagram using a CSV file as geometric information. The setting unit 11 can acquire the construction name, floor information, work information, and geometric information from the console 3, and set the construction information using the acquired construction name, floor information, work information, and geometric information. The setting unit 11 can store the set construction information in the construction DB 14.

[0056] Next, the measurement unit 12 of the information processing device 1 measures the work time for the construction work of the set work information (step S2). Specifically, the worker operates the tablet terminal 4 to tap the start button 83 and the finish button 85 for each work set in the construction information. The measurement unit 12 then refers to the current time from the NTP server 2 and measures the start time and end time. If the work is interrupted, the worker operates the tablet terminal 4 to tap the pause button 84. The measurement unit 12 then refers to the current time from the NTP server 2 and measures the interruption time. Thus, the measurement unit 12 can measure the (actual) work time for each work.

[0057] Next, the setting unit 11 of the information processing device 1 records performance information for the completed construction work (step S3). Specifically, the setting unit 11 can add the measured (actual) work time to the construction work information and set the performance information. The setting unit 11 can store the set construction work information in the performance DB 15.

[0058] Next, the display control unit 13 of the information processing device 1 performs progress display processing in response to a request from the console 3 or the tablet terminal 4 (step S4). Specifically, the display control unit 13 reads out performance information on the requested construction work from the performance DB 15, and can display, on the console 3 or the tablet terminal 4, a schematic diagram (see FIGS. 10 to 12), a progress graph (see FIG. 13A), work rate (see FIG. 13B), a Gantt chart (see FIG. 14), etc. This completes the processing in FIG.

[0059] [effect] According to this embodiment, the accuracy of progress management of construction work can be improved. Specifically, it is possible to freely set tasks suitable for managing the progress of construction work. In addition, the actual work time for each task can be measured. This makes it easy to calculate the work rate for each task, which contributes to the management of the progress of construction work. It is also possible to grasp whether each task corresponds to before work, during work, or after work completion, making it possible to visualize the progress of construction work. Furthermore, the progress of construction work can be easily shared with staff using terminal devices (consoles 3 or tablet terminals 4). This eliminates the need for staff to use dedicated terminals to grasp the progress of construction work, improving convenience. Furthermore, since the construction information includes geometric information, the progress of the construction work can be grasped more specifically.

[0060] [others] (a): The display content that the display control unit 13 causes to be displayed on the console 3 can be displayed on the tablet terminal 4. In addition, the display content that the display control unit 13 causes to be displayed on the tablet terminal 4 can be displayed on the console 3. (b): The measurement unit 12 can determine the start time, end time, and interruption time of work based on the data received from the operation recording device 5. Specifically, the measurement unit 12 can determine the start time, end time, and interruption time of work in accordance with the on / off of the power supply of the construction machine 6 to which the operation recording device 5 is attached. In addition, the measurement unit 12 can determine the start time, end time, and interruption time of work based on the magnitude of the acceleration (vibration) of the construction machine 6 to which the operation recording device 5 is attached. (c): The schematic diagram is not limited to two dimensions, but may be one-dimensional or three-dimensional. (d) A plurality of construction zones may be set for specific construction work. In other words, construction zones may be prepared by dividing the work area into smaller zones in the hierarchy information. (e): In this embodiment, the working time for construction work is measured, but the working time for office work by staff may also be measured. Specifically, the setting unit 11 can set information equivalent to the construction information ("office work information") for each staff member and for each office work. The measurement unit 12 can measure the start time, end time, and interruption time for the office work in the office work information and calculate the (actual) working time. The display control unit 13 can use the calculated (actual) working time to display a visualized progress on the terminal device. Examples of in-house work information include, but are not limited to, patrols, construction responses, conversations with workers, confirmation of delivered items, on-site inspections, voluntary inspections of completed work, photographing construction work, confirmation of on-site completion, work observations, meetings, thinking and consideration, matters requested by superiors, construction meeting logs, work floor plans, heavy equipment plans, submission of fire use notifications, submission of detailed construction plans, emails and phone calls ordering materials and equipment, email confirmations, document confirmations, on-demand training, on-site records, meetings, thinking, research and considerations, and scheduling.

[0061] (f): It is also possible to realize a technology that appropriately combines the various technologies described in this embodiment. (g) The software described in this embodiment can be realized as hardware, and vice versa. (h) In addition, the components of the present invention may be modified as appropriate within the scope of the invention. [Explanation of symbols]

[0062] 100 Information Processing Systems 1. Information processing equipment 2 NTP servers 3 Console (terminal device) 4. Tablet device (terminal device) 5. Operation recording device (terminal device) 6. Construction machinery 11 Setting section 12 Measurement section 13 Display control unit 14 Construction DB 15 Performance DB

Claims

1. a setting unit for setting construction information indicating construction work including a plurality of types of work; a measurement unit that measures the work time by acquiring the start time, end time, and interruption time for each of the work tasks; and a display control unit that controls the display of the progress of the construction work.

2. The information processing device according to claim 1 , wherein the display control unit causes the terminal device to view the display content of the progress via a web browser.

3. The construction information includes geometric information indicating the construction position of each of the works, The information processing device according to claim 1 or 2, wherein the display control unit controls the display of the progress of the construction work based on the geometric information.

4. a setting step of setting construction information indicating construction work including multiple types of work; a measuring step of measuring a work time by acquiring a start time, an end time, and an interruption time for each of the work tasks; and a display control step of controlling the display of the progress of the construction work.

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