JP7650193B2 - Management system and management system - Google Patents

Description

The present invention relates to a management system and a management system.

Conventionally, technology has been known for reserving a building or floor at a construction site for carrying out work at the site (see, for example, Patent Document 1).

JP 2010-157206 A

However, there has been a demand for technology that allows appropriate reservation of space at a construction site, even in situations where new spaces are created or the form of the space changes as the construction progresses.

The present invention has been made in consideration of the above, and aims to provide a management system and management program that makes it possible to appropriately reserve space at a construction site.

In order to solve the above-mentioned problems and achieve the objective, the management system described in claim 1 is a management system for reserving space at a construction site, and is equipped with a drawing information storage means for storing drawing information indicating the construction site , the drawing information corresponding to the progress of construction at the construction site, and target period information indicating the planned period of the process related to the construction at the construction site, in mutual association with each other , and a management means for performing at least a reservation process for reserving space at the construction site based on the drawing information stored in the drawing information storage means, wherein the drawing information storage means stores a plurality of the drawing information and a plurality of the target period information in mutual association with each other, and when information indicating a date related to the reservation of the space is inputted into the management system, the management means identifies one piece of drawing information from the plurality of drawing information that is associated with the information indicating the date inputted into the management system, and displays the identified one piece of drawing information.

The management system described in claim 2 is the management system described in claim 1, in which the management means permits or prohibits a user of the management system from editing reservation content information indicating the contents of the reservation of the space at the construction site made by the reservation process, based on the attributes of the user of the management system.

The management system of claim 3 is the management system of claim 1 or 2, in which the drawing information shows the construction site at a specified scale based on a specified position of the construction site, and the management means displays image information showing objects used at the construction site or reserved spaces at the construction site superimposed on the drawing information at a scale corresponding to the specified scale of the drawing information.

The management system of claim 4 is the management system of claim 3, in which the management means determines whether the object can be moved without coming into contact with a building or section under construction based on whether the image information of the object displayed superimposed on the drawing information is superimposed on a building or section contained in the drawing information during movement when the image information of the object is moved along the movement path of the object.

The management system of claim 5 is the management system of claim 3 , wherein the management means, when the image information of the object displayed superimposed on the drawing information is moved along the movement path of the object, and when the image information superimposes on a building or section included in the drawing information during the movement, corrects the portion of the building or section included in the drawing information on which the image information is superimposed.

The management system of claim 6 is a management system of any one of claims 1 to 5, further comprising a reservation information storage means for storing reservation content information indicating the content of the reservation of space at the construction site made by the reservation processing.

The management system of claim 7 is the management system of claim 6, wherein the management means outputs management index information that serves as an index for managing construction work at the construction site based on the reservation content information stored in the reservation information storage means.

The management system described in claim 8 is a management system described in any one of claims 1 to 7, wherein when the management means reserves a first space at the construction site for a specified work, it also reserves one or more second spaces associated with the first space for the specified work in conjunction with the management system.

The management system of claim 9 is a management system of any one of claims 1 to 8, wherein the management means determines a reservation period for a space at the construction site by performing the reservation process, and when a scheduled period for a construction process at the construction site is changed, the management means changes the reservation period based on the changed scheduled period.
The management program described in claim 10 is a management program for reserving space at a construction site, and causes a computer to function as a management means that performs at least a reservation process for reserving space at the construction site based on drawing information showing the construction site, the drawing information being stored in a drawing information storage means that stores, in mutual association, the drawing information corresponding to the progress of construction at the construction site and target period information showing the planned period of the process related to the construction at the construction site, the drawing information storage means stores a plurality of the drawing information and a plurality of the target period information in mutual association, and when information showing a date related to the reservation of the space is inputted into the computer, the management means identifies one piece of drawing information from the plurality of drawing information that is associated with the information showing the date inputted into the computer, and displays the identified one piece of drawing information.

According to the management system described in claim 1 and the management program described in claim 10 , by performing reservation processing based on drawing information corresponding to the progress of construction work at the construction site, it becomes possible to appropriately reserve space at the construction site even in situations where, for example, new spaces are created or the shape of the space changes depending on the progress of construction work.

According to the management system described in claim 2, by permitting or prohibiting editing of reservation content information based on the attributes of a user of the management system, it becomes possible to appropriately edit reservation content information, for example.

According to the management system described in claim 3, since the drawing information shows the construction site at a specified scale based on a specified position on the construction site, even if the drawing information is changed and applied to new information according to the progress of the construction, the new drawing information can be matched with each position of the drawing information before the change, making it possible to appropriately reserve space on the construction site. In addition, by displaying image information showing objects used at the construction site or reserved spaces at the construction site superimposed on the drawing information at a scale corresponding to the specified scale of the drawing information, it becomes possible to grasp, for example, the size of the objects or reserved spaces within the actual construction site.

According to the management system described in claim 6 , by accumulating reservation content information, it is possible to improve the efficiency of space utilization at a construction site, for example, by utilizing the accumulated reservation content information.

According to the management system described in claim 7 , by outputting management index information that serves as an index for managing construction work, it is possible to further improve the efficiency of space utilization at a construction site, for example.

According to the management system described in claim 8 , when reserving a first space at a construction site for a specified work, one or more second spaces associated with the first space for the specified work can also be reserved in conjunction with the first space, thereby making it possible, for example, to reduce the effort required to reserve the second space or to prevent the second space from being overlooked.

According to the management system described in claim 9 , when the scheduled duration of a construction process at a construction site is changed, the reservation period can be changed based on the changed scheduled duration, making it possible, for example, to link the reservation period of a space at the construction site with the construction process, thereby reducing the effort of changing the reservation period of the space in response to a change in the scheduled duration of the process or preventing such changes from being overlooked.

1 is a block diagram showing a functional concept of an information processing system according to an embodiment of the present invention; The figure below shows an example of related information. The following figure shows an example of the information. The following figure shows an example of the information. FIG. 2 is a diagram illustrating reservation-related information. FIG. 13 is a diagram illustrating object-related information. FIG. 13 is a diagram illustrating an example of a drawing registration screen. FIG. 13 is a diagram illustrating an example of a drawing registration screen. 13 is a flowchart of a reservation process. 13 is a display example of a reservation input screen. 13 is a display example of a reservation input screen. 13 is a display example of a reservation input screen. 13 is a display example of a reservation viewing screen. 13 is a display example of a reservation viewing screen. FIG. 11 is a diagram illustrating another example of reservation-related information. 13 is a display example of another reservation input screen. 13 is a display example of a reservation viewing screen. 13 is a display example of a reservation viewing screen. 13 is a display example of a reservation viewing screen. 13 is a display example of a reservation viewing screen.

The following describes in detail an embodiment of the management system and management program according to the present invention with reference to the attached drawings.

[I] Basic Concept of the Embodiment First, the basic concept of the embodiment will be described. The embodiment relates to a management system and a management program. The management system according to the present invention is a system for reserving space at a construction site, for example, a system for reserving space using drawing information.

"Drawing information" refers to information on drawings showing a construction site, and is information on drawings that correspond to the progress of construction at the construction site, and is a concept that includes, for example, information showing any two-dimensional drawings such as floor plans, elevations, cross-sections, and perspective views, or three-dimensional drawings.

In addition, "drawing information" is a concept that includes, for example, image data of any format (examples include data in JPEG, PNG, TIF, etc.) captured by scanning a paper drawing, as well as data in PDF format, and drawings generated from a model generated based on so-called BIM (Building Information Modeling) technology.

"Drawings corresponding to the progress of construction work at a construction site" may be interpreted as a concept indicating drawings corresponding to each process or task of construction work at a construction site, for example.

The term "process" may be interpreted, for example, as a concept corresponding to each stage when the construction process is divided into multiple stages and the work is divided up, and as a concept indicating an object identified in a so-called process schedule in the field of construction. The term "task" may be interpreted, for example, as a concept indicating the work belonging to each process.

In the following embodiment, a case will be described in which "drawing information" is information showing drawings corresponding to floor plans for each floor of a construction site. In addition, the explanation will be given assuming that the planned duration of the "processes" that are carried out sequentially in the construction (i.e., the period during which the process is scheduled) is determined in advance.

[II] Specific Contents of the Embodiment Next, specific contents of the embodiment will be described.

(composition)
1 is a block diagram showing the functional concept of an information processing system according to the present embodiment. The information processing system 100 includes, for example, a terminal device 1 and a server device 2, and these devices are capable of communicating with each other. The information processing system 100 includes a plurality of terminal devices 1 carried by various users (foremen, staff, etc.).

(Configuration - Terminal Device)
The terminal device 1 in FIG. 1 is a device carried by a user, for example a tablet terminal, and includes, as one example, a communication unit 11, a touch pad 12, a display 13, a recording unit 14, and a control unit 15.

The communication unit 11 is a communication means for communicating with an external device (e.g., the server device 2). The touchpad 12 is an operation means for accepting various operational inputs from a user. The display 13 is an image display means for displaying various images, and for example, the touchpad 12 and the display 13 are integrally formed as a touch panel. The recording unit 14 is a recording means for recording programs and various data. The control unit 15 is a control means for controlling the terminal device 1, and is configured using, for example, a CPU, a RAM, and internal memories such as a ROM.

(Configuration - Server Device)
The server device 2 is the management system described above, and includes, for example, a communication unit 21, a recording unit 22, and a control unit 23.

(Configuration - Server Device - Communication Unit)
The communication unit 21 in FIG. 1 is a communication unit that communicates with an external device (for example, the terminal device 1).

(Configuration - Information Processing System - Server Device - Recording Unit)
1 is a recording means for recording programs and various data necessary for the operation of the server device 2. The recording unit 22 includes, for example, a related information database 221 (hereinafter, the database is referred to as a "DB"), a reservation related information DB 222, and an object related information DB 223.

(Configuration - Server device - Recording unit - Related information DB shown below)
The drawing related information DB 221 in FIG. 1 is a drawing information storage unit that stores the above-mentioned drawing information, and is a storage unit that stores the drawing related information.

Figure 2 is a diagram showing an example of the drawing related information. "Drawing related information" is a concept that includes the above-mentioned drawing information and information related to the drawing information. For example, the information of each item shown in Figure 2 is mutually associated.

The information in the "Drawing ID" item is drawing identification information (hereinafter, "identification information" is also referred to as "ID") for uniquely identifying the drawing information (e.g., "ID011" in Figure 2).

The information in the item "Drawing information" is drawing information, and is drawing information showing a drawing showing a construction site. Figures 3 and 4 are diagrams showing examples of drawing information. Note that Figure 3 shows a plan view corresponding to the first floor of a construction site to which the information processing system 100 is applied, the boundaries of the site of the construction site are shown with solid lines, and each building or section under construction is shown with dashed lines. Also, information showing the center line of the street (text information such as "X1", "X2", "Y1", "Y2" in the drawing, and straight lines showing the center line extending from the text information) is shown. Note that, for convenience of explanation, only a part of the information showing the center line of the street is shown as an example. Also, Figure 4 shows a plan view corresponding to the second floor of a construction site to which the information processing system 100 is applied, and basically shows the same information as Figure 3, but since there is no parking lot on the second floor, the parking lot is not shown.

In this embodiment, image information of a drawing showing a construction site is used as the drawing information for Figure 2, and for example, "B011.jpg" and "B021.jpg" showing the drawing information for Figures 3 and 4 are stored.

The information in the "Floor Information" item is floor information indicating the floor number shown in the drawing indicated by the drawing information (i.e., the "drawing") (e.g., "1st floor" in Fig. 2). The information in the "Target Period Information" item is target period information indicating the planned period of each process of the construction work to be carried out at the construction site (e.g., "January 1, 2020 - February 29, 2020" in Fig. 2, indicating the period from January 1, 2020 to February 29, 2020). The example in Fig. 2 shows that one process is scheduled for "January 1, 2020 - February 29, 2020", and the next process is scheduled for "March 1, 2020 - April 30, 2020", etc.

The item "Drawing position reference information" is the drawing position reference information that serves as the reference for correlating each position in the drawing with the construction site shown in the drawing. In FIG. 2, information is stored that correlates a position on the image of the drawing (for example, a pixel (i.e., picture element)) with a three-dimensional coordinate that indicates the position. In FIG. 2, pixels are shown as "P11" for convenience. The three-dimensional coordinates used here are a coordinate system based on mutually orthogonal X-Y-Z axes, and a case will be described in which "1" in the coordinates is set to correspond to 1 mm, which is an actual distance at the construction site. In addition, a case will be described in which the position (predetermined position) corresponding to the intersection of "X1" street and "Y1" street in the center line is set to the origin "0,0,0".

For example, for "P11-(0,0,0), P12-(350000,0,0)" in FIG. 2, it is shown that the position corresponding to "P11" in the diagram below is the position corresponding to the intersection of "X1" street and "Y1" street in the center line (the origin in this embodiment), and that the position corresponding to "P12" in the diagram below is a position "350000" mm away in the X-axis direction from the position of "P11" (i.e. the origin). By applying such diagram position reference information, it becomes possible to grasp the dimensions of the actual construction site based on the diagram below.

The information at the top of the bottom-drawing related information in Figure 2 indicates, for example, that the bottom-drawing information identified by "ID011" is "B011.jpg" in Figure 3, that "B011.jpg" indicates the "first floor," that the process to which the bottom-drawing information is associated is scheduled for "January 1, 2020 - February 29, 2020" (i.e., the bottom-drawing information associated with the process scheduled for "January 1, 2020 - February 29, 2020" is "B011.jpg"), and that the bottom-drawing position reference information of the bottom-drawing information is "P11-(0,0,0), P12-(350000,0,0)."

This drawing-related information is stored by executing the drawing registration process described below.

(Configuration - Server device - Recording unit - Reservation related information DB)
The reservation-related information DB 222 in FIG. 1 is a storage unit that stores reservation-related information.

Figure 5 is a diagram illustrating reservation-related information. "Reservation-related information" is reservation content information that indicates the details of the reservation of the space at the construction site, and for example, the information items shown in Figure 5 are mutually associated.

The information in the item "Reservation ID" is a reservation ID that uniquely identifies reservation-related information (e.g., "ID901" in FIG. 5). The information in the item "Reservation Name Information" is reservation name information that indicates a name for identifying a reservation (e.g., "Rebar Yard" in FIG. 5). The information in the item "Reservation Company Information" is reservation company information that indicates the company to which the user who made the reservation (e.g., the foreman) belongs (e.g., "A Construction" in FIG. 5).
The information in the item "reservation user information" is information about the user who made the reservation (e.g., a foreman) (in FIG. 5, information indicating the name is used, but for the sake of convenience, "AA AA" or the like is shown).

The information in the item "reserved space specification information" is reservation space specification information for specifying the reserved space, and includes, for example, the items "floor information" and "location specification information". The information in the item "floor information" is floor information indicating the floor of the reserved space (in FIG. 5, "1st floor", etc.). The information in the item "location specification information" is location specification information indicating the location and range of the reserved space. For example, as described later, in the bottom diagram information in FIG. 3, etc., a set of coordinates indicating the specified area (for example, when a rectangular area is specified, a set of coordinates corresponding to each vertex, etc.) is used as the location specification information, assuming that the space to be reserved is determined by specifying an area (i.e., an area), and in FIG. 5, for convenience, it is illustrated as "Ar1". Note that, considering that the vertical extent of the space to be reserved can be specified by the floor information, the coordinates used here may be the X-axis-Y-axis coordinates in the coordinate system based on the X-axis-Y-axis-Z-axis described above.

The information in the "Reservation Period Information" item is reservation period information indicating the period during which the space is scheduled to be reserved and occupied (e.g., "January 20, 2020 - February 20, 2020" in FIG. 5, indicating the period from January 20, 2020 to February 20, 2020).

The information at the top of the reservation-related information in Figure 2 indicates, for example, that "AA AA" of "A Construction" has reserved the space indicated by "Ar1" on the "1st floor" with the reservation name "rebar yard" for the period from January 20, 2020 to February 20, 2020 in the reservation-related information identified by "ID901."

This reservation-related information is stored by executing the reservation process described below.

(Configuration - Server device - Recording unit - Object related information DB)
The object related information DB 223 in FIG. 1 is a storage unit that stores object related information.

Figure 6 is a diagram illustrating information related to objects, etc. "Information related to objects, etc." refers to information that indicates objects used at a construction site (e.g., construction vehicles such as trucks or heavy machinery, or equipment, etc.), various areas or routes at a construction site (e.g., areas that are off-limits, routes for trucks or heavy machinery, routes for workers, etc.), and for example, the information items shown in Figure 6 are mutually associated.

The information in the item "Object ID" is an object ID that uniquely identifies object-related information (e.g., "ID501" in FIG. 6). The information in the item "Type information" is type information indicating the type of object (e.g., "No entry area" in FIG. 6). The information in the item "Name information" is name information indicating the name used to identify the object (e.g., "No entry area" in FIG. 6). The information in the item "Installation period information" is installation period information indicating the period during which the object is installed (e.g., "January 1, 2020 - March 31, 2020" in FIG. 6).

The information in the item "identification information of object, etc." is information for identifying an object, etc. In FIG. 6, information according to the type of object, etc. is stored as the identification information of object, etc. For example, for the "restricted area", information similar to the floor information and position identification information in FIG. 5 is stored, that is, information indicating the floor, position, and range of the space that is prohibited from entry is stored (in FIG. 6, "1st floor, Ar21", etc.). In addition, for the "construction vehicle", information indicating the size of the construction vehicle (i.e., truck or heavy machinery, etc.) (in FIG. 6, "S11", which is a convenient notation indicating the length, width, and height size), information indicating the parking position of the construction vehicle (in FIG. 6, "(X1, Y1, 0)"), and information indicating the direction in which the front of the construction vehicle is facing (in FIG. 6, information based on the X-axis or Y-axis of the above-mentioned coordinate system, "+Y" indicating the +Y direction) is stored. For the "construction vehicle traffic line," information indicating the location of the construction vehicle's travel path (i.e., the traffic line) is stored (in FIG. 6, "1st floor, Ar31," which is a set of coordinates indicating the floor number and location). For the "worker mobilization traffic line," information similar to the construction vehicle traffic line is stored as information indicating the location of the worker's travel path (i.e., the traffic line).

This object-related information is stored by executing the object registration process described below.

(Configuration - Server Device - Control Unit)
1 is a control means for controlling the server device 2, and functionally includes, for example, a management unit 231. The management unit 231 is a management means for performing at least a reservation process for reserving a space at a construction site based on the drawing information stored in the drawing related information DB 221. The processes performed by each unit of the control unit 23 will be described later.

(process)
Next, a description will be given of processes executed by the information processing system 100 according to the present embodiment. For example, a drawing registration process, a reservation process, an object registration process, and a browsing process will be described.

(Processing - Registration process shown below)
The lower-level drawing registration process will be described. The lower-level drawing registration process is a process for registering a lower-level drawing, for example, a process for storing lower-level drawing related information in Fig. 2. Here, the lower-level drawing information in Fig. 3 and Fig. 4 indicates a lower-level drawing of a process whose planned period is, for example, "January 1, 2020 - February 29, 2020", and an example will be described in which each piece of information related to this lower-level drawing information is stored.

Figures 7 and 8 are diagrams showing examples of drawing registration screens. A "drawing registration screen" is a screen for registering (i.e., storing) preliminary drawing information, etc.

First, when a user (e.g., a staff member) performs a specified operation (e.g., the draft information has been scanned in advance or generated from a BIM model and stored in a specified database, and an operation is performed to download and display the draft information), the control unit 15 of the terminal device 1 carried by the user displays a drawing registration screen on the display 13.

Here, we will explain an example of a case where an operation is performed to download and display the sketch information for "B011.jpg" in Figure 3. In this case, the drawing registration screen is displayed, which shows the sketch information for "B011.jpg" as shown in Figure 7.

Next, the user inputs "1st floor" as the floor number indicated by the sketch information displayed on the drawing registration screen in FIG. 7 via the touch pad 12, and also inputs "January 1, 2020 - February 29, 2020" as the planned period of the process corresponding to the sketch information. As shown in FIG. 8, the user also taps and specifies point P1 (i.e., the origin, which is the position corresponding to the intersection of "X1" street and "Y1" street) via the touch pad 12, and inputs "0,0,0" as the coordinates of the specified point P1, and also taps and specifies point P2, and inputs "350000,0,0" as the coordinates of the specified point P2. The user then performs an operation (for example, an operation of tapping the "Register" button, not shown) to transmit the input information to the server device 2.

In this case, the control unit 15 of the terminal device 1 transmits to the server device 2 the drawing information "B011.jpg" displayed on the drawing registration screen, the information indicating the floor number input by the user "1st floor", the information indicating the planned period "January 1, 2020 - February 29, 2020", and the information indicating the pixels indicating the points P1 and P2 specified by tapping and the input coordinates "0,0,0" and "350000,0,0".

Meanwhile, the control unit 23 of the server device 2 receives the information sent from the terminal device 1, generates a unique bottom-up diagram ID, and stores the bottom-up diagram related information of FIG. 2 based on the generated bottom-up diagram ID and each piece of information received. Here, for example, the information in the top row of FIG. 2 is stored.

Then, by repeating the above process at appropriate times, each piece of information in Figure 2 will be stored. This completes the registration process shown below.

(Processing - Reservation Processing)
The reservation process will now be described. Fig. 9 is a flowchart of the reservation process (in the following description of each process, steps are abbreviated as "S"). The reservation process is a process for reserving space at a construction site, and is executed by the server device 2, for example, and is a process for storing the reservation-related information in Fig. 5.

Here, for example, when a user (e.g., a foreman) performs a predetermined operation to start the reservation process (e.g., tapping a button to start the reservation process) via the touchpad 12 of his/her terminal device 1, the control unit 15 of the terminal device 1 sends a reservation process start signal to the server device 2, and when the server device 2 receives the reservation process start signal, it starts the process, and the description begins from the point where the process starts.

===SA1===
At SA1 in Fig. 9, the management unit 231 of the server device 2 displays a reservation input screen. Figs. 10 to 12 are display examples of the reservation input screen. The "reservation input screen" is a screen for inputting information for reserving a space, and has, for example, a first input display field A11 and a second input display field A12. The first input display field A11 is a field for inputting various text information and for displaying the input text information. The second input display field A12 is a field for displaying sketch information, and is a field for inputting information indicating the area to be reserved using the displayed sketch information.

The management unit 231 of the server device 2 generates screen information for displaying the reservation input screen of FIG. 10 and transmits it to the terminal device 1, thereby displaying the reservation input screen of FIG. 10 on the display 13 of the terminal device 1.

On the other hand, when a user inputs, via the touchpad 12, in the "Date" input field (note that each input field is a field shown as a rectangle in the drawing) as the date corresponding to the reservation period of the reserved space that the user wishes to reserve and occupy (e.g., the reservation start date) of the space, and also inputs "1st floor" as the floor of the reserved space in the "Floor" input field, as shown in the first input display field A11 of FIG. 11, the terminal device 1 transmits a drawing information request signal including the input "January 20, 2020" and "1st floor" to the server device 2.

When the management unit 231 of the server device 2 receives a drawing information request signal, it refers to the drawing-related information in FIG. 2 and identifies the drawing information associated with each piece of information included in the drawing information request signal. Here, for example, in FIG. 2, it identifies "drawing information" = "B011.jpg" which is associated with "January 1, 2020 - February 29, 2020" including "January 20, 2020" and is associated with "1st floor". After this, the management unit 231 transmits the identified "drawing information" = "B011.jpg" to the terminal device 1, thereby displaying "drawing information" = "B011.jpg" (i.e., the drawing information in FIG. 3) in the second input display field A12 as shown in FIG. 11.

===SA2===
9, the management unit 231 of the server device 2 acquires various pieces of information related to the reservation. In general, when a user inputs information into the reservation input screen via the touch pad 12, the control unit 15 of the terminal device 1 transmits the input information to the server device 2, and the management unit 231 of the server device 2 receives the transmitted information and acquires the received information and information indicating the floor number included in the drawing information request signal received in SA1.

Here, for example, when a user inputs "rebar yard", "A Construction", "AA AA", "January 20, 2020", and "February 20, 2020" into the input fields for "reservation name", "reservation company name", "reservation person name", "occupancy start", and "occupancy end" in the first input display field A11 as shown in FIG. 12 on the reservation input screen of FIG. 11, and also inputs by specifying the area 901 in the second input display field A12, the input "rebar yard", "A Construction", "AA AA", "January 20, 2020", "February 20, 2020", and "Ar1", which is a set of coordinates indicating the area 901, are transmitted to the server device 2.

Meanwhile, the management unit 231 of the server device 2 receives and acquires these "rebar yard," "A Construction," "AA AA," "January 20, 2020," "February 20, 2020," and "Ar1," and also acquires "1st floor," which is information indicating the floor number included in the drawing information request signal received at SA1.

===SA3===
In SA3 of Fig. 9, the management unit 231 of the server device 2 stores reservation-related information based on various information acquired in SA2. Here, for example, "ID901" is generated, which is a reservation ID that is unique in the reservation-related information DB 222, and the generated "ID901", "reinforced concrete yard", "A construction", "AA AA", "1st floor", and "Ar1" acquired in SA2 are stored as the reservation ID, reservation name information, reservation company information, reservation person information, floor information, and location specification information of Fig. 5, and "January 20, 2020 - February 20, 2020", which indicates the period from "January 20, 2020" acquired in SA2 to the acquired "February 20, 2020", is stored as reservation period information. This ends the reservation process.

(Processing - Registration processing of objects, etc.)
The object registration process is a process for storing object related information shown in FIG.

When a user (e.g., a staff member) inputs information other than the object ID in the object-related information in FIG. 6 via his/her terminal device 1 and transmits it to the server device 2, the control unit 23 of the server device 2 generates a unique object ID and stores the object-specific information based on the generated object ID and the information received from the terminal device 1. Note that the specific processing here is arbitrary, and for example, it may be configured to display a screen similar to the reservation input screen in FIG. 12 and store the information based on the information input by the user on that screen.

(Processing - Viewing Processing)
The viewing process will be described. The viewing process is a process for displaying the reservation-related information in FIG. 5, and is a process for displaying a reservation viewing screen. FIGS. 13 and 14 are display examples of the reservation viewing screen. The "reservation viewing screen" is a screen for displaying reservation-related information, and has, for example, a display condition input field A21 and an information display field A22. The display condition input field A21 is a field for inputting conditions for selecting information to be displayed in the information display field A22, and although not shown in FIGS. 13 and 14, it is possible to input one or more pieces of information such as the number of floors, date, name of the reservation company, or name of the person making the reservation. The information display field A22 is a field for displaying reservation-related information.

Here, for example, when a user (e.g., an employee or foreman) performs a predetermined operation to start the viewing process (e.g., tapping a button to start the viewing process) via the touchpad 12 of his/her terminal device 1, the control unit 15 of the terminal device 1 sends a viewing process start signal to the server device 2, and when the server device 2 receives the viewing process start signal, it starts the process, and the explanation will begin from the point where the process is started.

The control unit 23 of the server device 2 generates screen information for displaying the reservation viewing screen of FIG. 13 (more specifically, a reservation viewing screen on which no information is displayed in the information display field A22) and transmits it to the terminal device 1, thereby displaying the reservation viewing screen on the display 13 of the terminal device 1.

Here, for example, a case will be described where reservations for February 10, 2020 are viewed. In this case, when the user inputs "floor" = "1st floor" and "date" = "February 10, 2020" as conditions for information to be displayed for viewing in the display condition input field A21 via the touchpad 12 and taps the "display" button (not shown), the control unit 15 of the terminal device 1 transmits a display condition notification signal including the "floor" = "1st floor" and "date" = "February 10, 2020" to the server device 2.

When the control unit 23 of the server device 2 receives a display condition notification signal, it generates screen information for displaying a reservation viewing screen including information matching the information included in the received display condition notification signal, and transmits the screen information to the terminal device 1, thereby displaying the reservation viewing screen on the display 13 of the terminal device 1. Specifically, it executes the following first to fourth processes.

First Process
Here, for example, when a display condition notification signal including "floor" = "1st floor" and "date" = "February 10, 2020" is received, first, by referring to the lower diagram related information in Figure 2, the "lower diagram information" = "B011.jpg" which is associated with the same floor information as the aforementioned "floor" = "1st floor" and is associated with target period information including the aforementioned "date" = "February 10, 2020" is identified (hereinafter also referred to as "first process").

Second Process
Next, by referring to the reservation-related information in Figure 5, the "reservation ID" = "ID901" and "ID902" are identified which are associated with the same floor information as the aforementioned "floor" = "1st floor" and which are associated with reservation period information including the aforementioned "date" = "February 10, 2020" (hereinafter also referred to as "second process").

===Third Process===
Next, by referring to the object-related information in Figure 6, an object ID is identified that is associated with object-specific information indicating the same floor as the aforementioned "floor" = "1st floor" and is associated with installation period information including the aforementioned "date" = "February 10, 2020" (hereinafter also referred to as "third process").

The object ID specified here may be configured to specify information associated with all type information, or may be configured to specify information associated with a portion of type information that is predetermined based on input from the user. For example, a case where the object ID is configured to specify information associated with "type information" = "restricted area" will be described in detail first, and then a case where the object ID is configured to specify information associated with "type information" = "restricted area" and "construction vehicle" will be briefly described below.

When configured to identify information associated with "type information" = "restricted area", the "third process" identifies the "object ID" = "ID501" in Figure 6.

===Fourth Process===
Next, by referring to the reservation-related information in Figure 5, each piece of information associated with the "reservation ID" = "ID901" and "ID902" identified in the "second process" is obtained, and also by referring to the object-related information in Figure 6, each piece of information associated with the "object ID" = "ID501" identified in the "third process" is obtained, and by superimposing information specified by each piece of acquired information on the drawing indicated by the "drawing information" = "B011.jpg" identified in the "first process", screen information for displaying a reservation viewing screen as shown in Figure 13, for example, is generated, and the generated screen information is displayed by transmitting it to the terminal device 1 (hereinafter also referred to as "fourth process").

In detail, as shown in FIG. 13, reserved space display image G901 (i.e., image information, a graphic image showing the position and range of the reserved space, etc.) shows the position and range indicated by "Ar1" associated with "ID901" in FIG. 5 in a rectangular area, and the "reinforced concrete yard" associated with "ID901" is displayed as text information in the rectangular area, and reserved space display image G902 (i.e., image information, a graphic image showing the position and range of the reserved space, etc.) shows the position and range indicated by "Ar2" associated with "ID902" in FIG. 5 in a rectangular area, and the "pillar base assembly" associated with "ID902" is displayed as text information in the rectangular area. That is, image information is generated to display a reservation viewing screen that displays an object-related display image G903 (i.e., a graphic image showing the position and range, etc. of the reserved space), which shows the position indicated by "Ar21" associated with "ID501" in FIG. 6 as a rectangle, and displays the "restricted area" associated with that "ID501" as text information in the rectangular area (i.e., a graphic image showing the position and range, etc. set in the restricted area), superimposed on the lower view of "lower view information" = "B011.jpg" in FIG. 2, and the generated screen information is displayed by transmitting it to the terminal device 1.

In addition, if the "third process" is configured to identify information associated with the "type information" = "restricted area" and "construction vehicle", the "third process" also identifies "ID502" in addition to the "object ID" = "ID501" in Figure 6.

In this case, the "fourth process" is the same as the above-mentioned case, but as shown in FIG. 14, for this "object ID" = "ID502", screen information is generated for displaying a reservation viewing screen that displays an object related display image G904 (i.e., image information, a graphic image showing a truck parked in a parking position) superimposed at a scale corresponding to the scale of "bottom drawing information" = "B011.jpg" at a position indicated by "(X1, Y1, 0)" associated with "ID502" in FIG. 6, in a direction indicated by "+Y" in FIG. 6, and in a size indicated by "S11" in FIG. 6, and is displayed, and the generated screen information is displayed by transmitting it to the terminal device 1. Note that, for the object related display image G904 in FIG. 14, the overall shape is illustrated as a rectangle for convenience of explanation, but it is an image of a graphic corresponding to a plan view of a truck, and the direction facing the top of the drawing in FIG. 14 indicates the front side.

As mentioned above, the position reference information in the lower diagram of Figure 2 uses information corresponding to the actual distance at the construction site as pixel coordinates for two points on the lower diagram, so by visually checking the size of the object-related display image G904 on the reservation viewing screen in Figure 14, it is possible to confirm the relative size of the truck indicated by the object-related display image G904 in relation to its surroundings.

In addition, here, for example, a known technique such as mouse over may be applied to associate any information in the reservation related information in FIG. 5 with the images G901 and G902 for displaying the reserved space, so that when the image for displaying the reserved space on the reservation viewing screen is tapped, any information in the reservation related information in FIG. 5 (for example, reservation company information, reservation user information, reservation period information, etc.) is displayed. Note that the images G903 and G904 for displaying related objects, etc. may be configured in the same way.

Then, the user can check the reservation status of the space on the "1st floor" on "February 10, 2020" by visually checking the reservation viewing screen of FIG. 13 or FIG. 14, etc., displayed on his/her terminal device 1. This ends the viewing process.

(Effects of this embodiment)
According to this embodiment, by performing reservation processing based on drawing information corresponding to the progress of construction work at the construction site, it becomes possible to appropriately reserve space at the construction site even in situations where, for example, new spaces are created or the form of space changes as the construction progresses.

In addition, because the drawing information shows the construction site at a specified scale based on a specified position on the construction site, even if new drawing information is changed and applied according to the progress of the construction, the new drawing information can be matched with each position of the drawing information before the change, making it possible to appropriately reserve space on the construction site.In addition, by superimposing image information showing objects used at the construction site or reserved spaces at the construction site on the drawing information at a scale corresponding to the specified scale of the drawing information, it becomes possible to grasp, for example, the size of the objects or reserved spaces within the actual construction site.

[III] Modifications to the embodiments The above describes the embodiments of the present invention, but the specific configurations and means of the present invention can be modified and improved as desired within the scope of the technical ideas of each invention described in the claims.

(Regarding adjustments)
9, it is also assumed that foremen, who are different users, reserve overlapping spaces for overlapping periods, and in such a case, the system may be configured so that the staff, who are users, check and adjust the information on each reservation, and then store the reservation-related information so that the reservations do not overlap. Note that the management unit 231 of the server device 2 may be configured to automatically perform such adjustments based on a predetermined standard (for example, priorities predetermined by staff).

(Editing reservation-related information)
Furthermore, editing of the reservation-related information in Fig. 5 may be configured as follows. Specifically, the management unit 231 of the server device 2 may be configured to permit or prohibit a user from editing the reservation-related information indicating the details of a reservation of a space at a construction site made by a reservation process, based on the attributes of the user. "User attributes" is a concept indicating the characteristics or nature of a user, such as the company or department to which the user belongs, the type of job of the user, etc.

When the user attribute is the company to which the user belongs, the following configuration may be used. For example, we will explain the case where there is a "XX Construction Company" that corresponds to a prime contractor in the construction field, and "A Construction" and "B Construction" in Figure 5 are subcontractors of the "XX Construction Company." Then, assume that user information is stored in the recording unit 22 in Figure 1, in which name information indicating the user and company information indicating the company to which the user belongs are associated.

When a user logs in to their terminal device 1 after inputting their own name information and performs a predetermined operation to select and edit any of the reservation-related information in FIG. 5 (for example, tapping to select an image for displaying the reservation space on the reservation viewing screen in FIG. 13 or 14, and then tapping an "Edit" button (not shown)), the terminal device 1 transmits an edit request signal to the server device 2, which includes the name information input at the time of login and information indicating the selected image for displaying the reservation space.

On the other hand, when the management unit 231 of the server device 2 receives an edit request signal from the terminal device 1, it acquires the name information contained in the received edit request signal, and by referring to the user information recorded in the recording unit 22, identifies company information to which the same name information as the acquired name information is associated.

If the identified company information indicates a prime contractor such as "XX Construction Company," a process is performed to allow editing of the reservation-related information corresponding to the information indicating the reservation space display image included in the editing request signal, regardless of which company the reservation was made by (i.e., for any reservation-related information). Note that the process of allowing editing here may, for example, involve having the user input information to be edited (for example, information for partially changing reservation name information or reservation period information, etc.) via the terminal device 1 and transmitting the information to the server device 2, and then performing an editing process based on that information.

On the other hand, if the specified company information indicates a subcontractor such as "A Construction" or "B Construction", and the reservation-related information corresponding to the information showing the reservation space display image included in the editing request signal is information made by a reservation holder belonging to the specified company information (i.e., the specified company information matches the reservation company information included in the reservation-related information corresponding to the information showing the reservation space display image included in the editing request signal), a process to permit editing is performed in the same manner as described above. On the other hand, if the information is not made by a reservation holder belonging to the specified company information (i.e., the specified company information does not match the reservation company information included in the reservation-related information corresponding to the information showing the reservation space display image included in the editing request signal), a process to prohibit editing is performed. Note that the process to prohibit editing here may, for example, be a process to notify that editing is prohibited by sending and displaying a message such as "You cannot edit the reservation contents of other companies" to the terminal device 1.

By configuring it in this way, it becomes possible to, for example, appropriately edit reservation-related information by permitting or prohibiting editing of reservation-related information based on the user's attributes.

(Regarding linked space reservations)
In addition, a configuration may be made such that a plurality of spaces can be reserved in a linked manner. For example, when the management unit 231 reserves a first space in a construction site for a specific task, the management unit 231 may be configured to reserve one or more second spaces related to the first space in a linked manner for the specific task.

Figure 15 is a diagram illustrating other reservation-related information, and Figure 16 is a display example of another reservation input screen. For example, as shown in Figure 15, information in the "Work Information" item (i.e., work information indicating the content of the work to be performed in the reserved space) may be further associated with each piece of information in Figure 5, and information corresponding to the work name entered in the "Work" input field shown in the lower right of the first input display field A11 in Figure 16 may be stored in the work information in Figure 15.

In this case, the "Task" input field in FIG. 16 may be configured to input one of a number of predetermined task names. For example, when the user taps on the input field, a list of multiple task names is displayed, and the task name selected by the user from the list is input and stored as the task information in FIG. 15.

It is assumed that "pouring concrete" and the like are predefined as specific tasks that require the reservation of other spaces as well from any standpoint, including ensuring safety, when work is performed in one space. Here, it is assumed that for "pouring concrete," it is predefined that at least the lower floors are also reserved.

For example, when a user inputs "2nd floor" in the "floor number" input field, inputs "concrete pouring" in the "task" input field, or inputs the illustrated information in other input fields, and also inputs by specifying the area 905 of the second input display field A12 on the reservation input screen of FIG. 16, the management unit 231 of the server device 2 stores information associated with "ID903" in FIG. 15 by performing each process described in the embodiment. Furthermore, since the work name entered in the "task" input field of FIG. 16 is the aforementioned predetermined work, "concrete pouring", the management unit 231 of the server device 2 automatically stores information associated with "ID904" in FIG. 15 (the same information as the information associated with "ID903" except for "ID904" and "1st floor") in order to reserve the space corresponding to the area of the floor immediately below the area indicated by the area 905 of FIG. 16, even though no information has been directly input by the user.

In this example, the space indicated by "2nd floor" and "Ar5" in FIG. 15 may be interpreted as corresponding to the "first space," and the space indicated by "1st floor" and "Ar5" may be interpreted as corresponding to the "second space."

Here, we have described a case where another space is automatically reserved (i.e., information associated with "ID904" is automatically stored), but this is not limiting. For example, if the work name entered in the "Work" input field in FIG. 16 is the above-mentioned specified work, information for inputting another space (for example, the space on the floor immediately below, or the space on the floor immediately above, or any other space specified according to a predetermined rule) may be displayed, and the other space may be reserved based on the information entered by the user.

When configured in this way, it is possible, for example, to reduce the effort required to reserve the second space or to prevent the second space from being overlooked.

(Regarding changes to reservation period information)
In addition, the reservation period information in Fig. 5 or Fig. 15 may be input and stored by the user, taking into consideration the target period information in Fig. 2 (i.e., information indicating the planned period of each process of the construction work to be performed at the construction site). In such a case, it is expected that there will be a need to associate the reservation period information with the planned period of the process. In anticipation of such a case, the management unit 231 may be configured to change the reservation period information in Fig. 5 or Fig. 15 based on the changed planned period when the planned period of a process related to the construction work at the construction site is changed.

For example, if information indicating the planned period of a process is stored in the recording unit 22 and the information is changed to postpone the planned end date of the planned period of the process by a predetermined number of days (e.g., five days), the management unit 231 may postpone the end date of the reservation period information by the predetermined number of days. That is, for "January 20, 2020 - February 20, 2020" in FIG. 5 or FIG. 15, the end date of the reservation period information may be postponed by five days, changing it to "January 20, 2020 - February 25, 2020" and storing the changed information.

When configured in this way, for example, it becomes possible to link the reservation period for a space at a construction site with the construction process, reducing the effort required to change the reservation period for the space in response to changes in the scheduled duration of the process, or preventing such changes from being overlooked.

(Regarding the accumulation of information)
Also, the reservation-related information of Fig. 5 or Fig. 15 may be configured to continue to be stored without being deleted from the reservation-related information DB 222 of Fig. 1. Note that the reservation-related information DB 222 in this configuration may be interpreted as corresponding to the "reservation information storage means." By configuring in this way, it becomes possible to improve the space utilization efficiency of a construction site, for example, by utilizing the stored reservation-related information.

In addition, when reservation-related information is accumulated in this manner, it becomes possible to grasp past reservation-related information, so the management unit 231 may be configured to calculate management index information based on the accumulated reservation-related information and output the calculated management index information. "Management index information" is information that serves as an index for managing construction work at a construction site, such as information indicating spatial units. Note that "spatial units" are a concept that indicates the area of the area reserved for the construction work and the reserved period (i.e., the number of reserved days) per unit quantity related to the construction work (e.g., for construction work related to reinforcing bars, 1 ton of reinforcing bars used in the construction work), that is, a concept to which the unit " ^m2 ·days/ton" or the like is applied.

The specific implementation method is arbitrary, but for example, the reservation name information in FIG. 15 is configured to store a predetermined name for each construction work to be performed in each reserved space, and the amount of materials and equipment used in the construction work (for example, the total weight of rebar for reinforcement, the total weight of concrete for concrete pouring, etc.) is additionally stored in the work information. Then, the management unit 231 calculates the area corresponding to the reserved space based on the position specification information in FIG. 15 in the accumulated reservation-related information, calculates the number of days reserved based on the reservation period information, and performs a calculation of ("calculated area" x "calculated number of days") ÷ "amount of materials and equipment stored in the work information", and sets the calculation result as the spatial rate (i.e., management index information), and the spatial rate may be sent to the terminal device 1 and displayed/output via the terminal device 1, or displayed/output via another computer.

By configuring it in this way, it is possible to further improve the efficiency of space utilization at construction sites, for example.

The "space unit rate" is a concept indicating the volume of the space reserved for the construction work per unit quantity (for example, for construction work related to reinforcing bars, 1 ton of reinforcing bars used in the construction work) and the reserved period (i.e., the number of days reserved), that is, a concept to which the unit " ^m3 ·day/ton" or the like is applied. In this case, the management unit 231 may calculate the volume corresponding to the reserved space in the accumulated reservation-related information based on the position specification information of FIG. 15, and may also calculate the number of days reserved based on the reservation period information, and then perform a calculation of ("calculated volume" × "calculated number of days") ÷ "amount of materials and equipment stored in the work information", and output the calculation result as the space unit rate (i.e., management index information).

Space utilization rate may also be used as "management index information." "Space utilization rate" is a concept for evaluating how much space is available, and includes, for example, a concept calculated by dividing "reserved area" by "total floor area already constructed." Note that this space utilization rate may be calculated, for example, by floor and compared with each other. By using this space utilization rate, it is possible to confirm the optimal space utilization rate for the proper execution of a construction project, for example.

The implementation method of this concept is arbitrary. For example, the information indicating the completed floor area may be configured to be recorded in the recording unit 22 of the server device 2 at an appropriate timing, and the management unit 231 may be configured to calculate and output the space utilization rate based on the information and the accumulated reservation-related information of FIG. 15.

Spatial confusion may also be used as "management index information." "Spatial confusion" is a concept for evaluating how confused space usage is, and includes, for example, a concept calculated by calculating "area changed by the space reservation entity" ÷ ("total floor area completed" × "number of reserved days"). By using this spatial confusion, it is possible to confirm, for example, that the spatial confusion increases in construction projects on smaller sites, or that spatial confusion affects construction efficiency.

The implementation method for this concept is arbitrary, and for example, it may be configured in the same way as the space utilization rate described above.

Space priority may also be used as "management index information." As explained above in "(Regarding Adjustments)," "space priority" is a concept for evaluating which reservation should take priority when reserved spaces overlap, and includes, for example, a concept calculated by dividing "reserved area after change by staff member" by "reserved area by foreman." By using this space priority, for example, data on this space priority can be accumulated to present spaces that should be prioritized to staff members with relatively little experience, or to automatically adjust spaces. Note that the "reserved area" may be interpreted as corresponding to the area of the reserved space when viewed in plan (i.e., the area of the reserved space when viewed vertically from above downwards).

The degree of realization of space requests may also be used as "management index information." "Degree of realization of space requests" is a concept for evaluating the degree of realization of the foreman's requests, and includes, for example, a concept calculated by calculating "confirmed area (area after the occupancy date has passed)" / "reserved area." By using this degree of realization of space requests, for example, data on the degree of realization of space requests can be accumulated to present areas where requests are likely to be accepted, or to automatically adjust the space.

In addition, examples of use of the accumulated reservation-related information are not limited to the examples described here, and other examples of use may be applied to improve the efficiency of space usage at a construction site. For example, as described above in "(Regarding Adjustments)," the accumulated reservation-related information may be used to automatically adjust when overlapping spaces are reserved for overlapping periods.

(Display of information (part 1))
In addition, in the browsing process, as shown in Fig. 13 and Fig. 14, in addition to the reserved space display images G901 and G902, the object related display images G903 and G904 are displayed, but this configuration may be changed arbitrarily. For example, it may be configured to display only the object related display image G904, or an image showing a position corresponding to the construction vehicle traffic line in the object related information in Fig. 6 may be displayed.

Figure 17 is a display example of a reservation viewing screen. Specifically, the management unit 231 of the server device 2 may perform processing similar to that performed when displaying the object-related display images G903 and G904 of Figure 13 or Figure 14 in the viewing process based on the object-related information of Figure 6, thereby displaying the object-related display image G905 of Figure 17 as an image showing the position of the movement path of truck A associated with "ID503" in Figure 6 (here, the traffic line, which is the movement path from the "gate" that is the entrance/exit to the boundary of the construction site to the parking position).

(Display of information (part 2))
The management unit 231 of the server device 2 may be configured to execute the following first and second processes: Figures 18 to 20 show examples of display of a reservation viewing screen.

First Process
The "first process" is a process for checking the traffic flow, for example, a process for checking whether a construction vehicle can move along a traffic flow without coming into contact with each building or section under construction.

Regarding the processing, as shown in FIG. 18, when the management unit 231 moves the object-related display image G904 (i.e., image information of a size corresponding to the size of the construction vehicle) from the gate to the parking position along the traffic line shown by the object-related display image G905 in FIG. 17, the management unit 231 may be configured to determine whether the construction vehicle can move without contacting each building or section under construction based on whether the object-related display image G904 overlaps with each building or section under construction shown by a dashed line in the lower diagram information during the movement. If the object-related display image G904 overlaps during the movement, it is determined that it is not possible (i.e., impossible) to move without contacting each building or section under construction, and on the other hand, if the object-related display image G904 does not overlap during the movement, it is determined that it is possible to move without contacting each building or section under construction. Then, it may be configured to display and output these determination results on the reservation viewing screen so that the user can confirm them.

For example, in the case shown in FIG. 18, the object related display image G904 will be superimposed on the corner of the "parking lot", so it may be determined that it is not possible to move around without coming into contact with each building or section under construction, and the corner of the superimposed "parking lot" may be highlighted, etc., to notify the user of the areas that may be contacted by a construction vehicle by a message along with the highlighting.

Alternatively, the management unit 231 may be configured to not make the above-mentioned judgment, but to have the user confirm by displaying an image showing the trajectory of the movement of the object-related display image G904, as shown in FIG. 18. Note that any image may be used as the image showing the trajectory of the movement of the object-related display image G904, and for example, as shown in FIG. 19, a curved image showing the trajectory of the outermost part of the object-related display image G904 may be used.

Second Process
The "second process" is a process that reflects information on the flow line of the object, for example, a process that modifies the preliminary map information, etc., based on the information on the flow line of the object.

Regarding the processing, in the above-mentioned "first processing", when the object related display image G904 is superimposed on each building or each section under construction shown by a dashed line in the rough sketch information while moving, the management unit 231 identifies the superimposed part, modifies a part of the outline of each building or each section under construction in the rough sketch information so that the identified part is outside each building or each section under construction, and stores the modified rough sketch information in the rough sketch related information in Figure 2.

For example, in the case shown in FIG. 18 or FIG. 19, the object related display image G904 will be superimposed on the corner of the "parking lot" while it is moving, so as shown in FIG. 20, a correction is made in the drawing information to remove the corner from "parking lot" (i.e., a correction is made to chamfer the corner), and the corrected drawing information is stored in the drawing related information in FIG. 2, thereby updating the drawing information.

(Display of information (part 3))
In addition, the configurations described in the above "(Regarding display of information (part 1))" and "(Regarding display of information (part 2))" may be applied arbitrarily. For example, for the object-related display image G905 of FIG. 17, when a user performs an operation to specify a position corresponding to a flow line on the reservation viewing screen via the touch pad 12, the management unit 231 of the server device 2 may be configured to display the object-related display image G905 at the specified position. Similarly, for the image showing the trajectory of the movement of the object-related display image G904 of FIG. 18 and FIG. 19, when a user performs an operation to move the object-related display image G904 along a flow line on the reservation viewing screen via the touch pad 12, the management unit 231 of the server device 2 may be configured to display an image showing the trajectory based on the operation.

(Display of Information (Part 4))
In addition, the configuration of the "second process" described in "(Display of information (part 2))" above may be applied arbitrarily. For example, when moving an object-related display image G904 along a flow line and superimposing it on a corner of the reserved space display image G901, G902, a correction may be made to delete the corner of the reserved space display image (i.e., a correction is made to chamfer the corner), as in the example of FIG. 20, and information indicating the range of the space after the correction may be stored as the position specification information of FIG. 5 or FIG. 15. In this case, before the correction is made, a process may be performed to inquire of the user as to whether or not the correction is necessary, and the correction may be made based on the result of the inquiry.

Reference Signs List 1 Terminal device 2 Server device 11 Communication unit 12 Touch pad 13 Display 14 Recording unit 15 Control unit 21 Communication unit 22 Recording unit 23 Control unit 100 Information processing system 221 Related information DB (see below)
222 Reservation related information DB
223 Object related information DB
231 Management section 901 Area 905 Area A11 First input display field A12 Second input display field A21 Display condition input field A22 Information display field G901 Reserved space display image G902 Reserved space display image G903 Object related display image G904 Object related display image G905 Object related display image P1 Point P2 Point

Claims (10)

It is a management system for reserving space on construction sites.
A drawing information storage means for storing drawing information showing the construction site, the drawing information corresponding to the progress of the construction at the construction site , and target period information showing a planned period of the process related to the construction at the construction site in a mutually associated manner ;
and a management means for performing at least a reservation process for reserving a space at the construction site based on the drawing information stored in the drawing information storage means ,
the drawing information storage means stores a plurality of pieces of drawing information and a plurality of pieces of target period information in a mutually associated manner;
When information indicating a date related to the reservation of the space is input to the management system, the management means identifies one piece of drawing information associated with the information indicating the date input to the management system among the plurality of pieces of drawing information, and displays the identified piece of drawing information.
Management system. The management means permits or prohibits editing by a user of the management system of reservation content information indicating the contents of the reservation of the space of the construction site made by the reservation process, based on the attributes of the user of the management system.
The management system according to claim 1 . The drawing information shows the construction site at a predetermined scale based on a predetermined position of the construction site,
The management means displays image information showing an object to be used at the construction site or a reserved space at the construction site by superimposing the image information on the drawing information at a scale corresponding to the predetermined scale of the drawing information.
The management system according to claim 1 or 2. the management means determines whether the object can be moved without coming into contact with a building or section under construction based on whether or not the image information of the object displayed to be superimposed on the drawing information is superimposed on a building or section included in the drawing information during the movement of the image information when the image information of the object is moved along a line of movement of the object.
The management system according to claim 3. the management means, when the image information of the object displayed by being superimposed on the drawing information is moved along the movement line of the object, and when the image information is superimposed on a building or a section included in the drawing information during the movement, corrects the portion of the building or the section included in the drawing information on which the image information is superimposed.
The management system according to claim 3. A reservation information storage means for storing reservation content information indicating the contents of the reservation of the space of the construction site made by the reservation processing,
The management system according to any one of claims 1 to 5 . The management means outputs management index information serving as an index for managing the construction work at the construction site based on the reservation content information stored in the reservation information storage means.
The management system according to claim 6 . When reserving a first space at the construction site for a predetermined work, the management means also reserves one or more second spaces associated with the first space for the predetermined work in conjunction with the first space.
The management system according to any one of claims 1 to 7 . The management means performs the reservation process to determine a reservation period for the space at the construction site,
When a scheduled period for a process related to the construction at the construction site is changed, the management means changes the reservation period based on the changed scheduled period.
The management system according to any one of claims 1 to 8 . It is a management program for reserving space on construction sites,
Computer,
a management means for performing at least a reservation process for reserving a space at the construction site based on drawing information showing the construction site, the drawing information being stored in a drawing information storage means that stores drawing information corresponding to the progress of the construction at the construction site and target period information showing a planned period of a process related to the construction at the construction site in a mutually associated manner ;
the drawing information storage means stores a plurality of pieces of drawing information and a plurality of pieces of target period information in a mutually associated manner;
the management means, when information indicating a date related to the reservation of the space is input to the computer, identifies one piece of drawing information associated with the information indicating the date input to the computer among the plurality of pieces of drawing information, and displays the identified piece of drawing information;
Management program.

Images