JP5645321B2 - BIM system, method and program - Google Patents

Description

  Embodiments described herein relate generally to a BIM system, a server device, a terminal device, a method, and a program.

  Conventionally, as a construction support system, a member required for construction and a blueprint for a building are linked, position information of a loading place where the member is placed, position information of a heavy machine that carries the member, and order information for carrying the load (that is, There was a technique to calculate the work time for each work area from the order information of the construction.

JP 2001-222570 A

  However, in the conventional building support system, it is assumed that only a specific contractor is used, and a plurality of different construction contractors cannot handle process data. Therefore, in the conventional construction support system, when a plurality of different construction contractors work in parallel, when heavy machinery is not used (or not used), and elevators are used as transport means (that is, used for construction), etc. However, it could not be applied. Therefore, in recent years, there has been a demand for a technique for creating an optimum building process using a shared three-dimensional building model capable of performing an operation analysis in which an elevator is used as a means for conveying a member.

  The problem to be solved by the present embodiment is to provide a BIM system, a server device, a terminal device, a method, and a program capable of creating an optimum construction process that uses a lift as a member transporting means. .

The BIM system of the embodiment includes at least a control unit, a storage unit, and a display unit. The storage unit includes a BIM model storage unit that stores a BIM model of a building, a part information storage unit that stores part information for creating a BIM part of an elevator that can be incorporated into the BIM model, and the building Construction plan information storage means for storing construction plan information relating to a construction plan for constructing a construction plan. The control unit is created by an elevator modeling unit that creates the BIM part corresponding to a creation condition input by a user using the part information stored in the part information storage unit, and the elevator modeling unit. The integrated modeling means for creating an integrated BIM model corresponding to an elevator built-in building in a state where the BIM parts are incorporated in the BIM model stored in the BIM model storage means, and the integrated modeling means Based on the integrated BIM model and the construction plan information stored in the construction plan information storage means, for transporting members necessary for building the elevator built-in building represented by the integrated BIM model The building process using the elevator represented by the BIM part included in the integrated BIM model Comprising a erection process creating means for creating, and a screen display means for displaying the created the erection process on the display unit by the erection process creation means. The building process creation means includes member information relating to members necessary for building the elevator built-in building from the integrated BIM model created by the integrated modeling means, and floors of each floor of the elevator built-in building. Floor layout information indicating a layout and transportation means specification information relating to the specifications of the elevator built into the elevator built-in building are extracted. The construction process creation means determines a carry-in route for the member based on the extracted member information, the floor layout information, and the transport means specification information. The construction process creation means creates the construction process based on the determined carry-in route and the construction plan information stored in the construction plan information storage means. When the construction process creation means determines the carry-in route, when there is member transportation accompanied by movement to the upper and lower floors, transportation on the stairs is difficult based on the volume, shape, and weight of the member. It is determined whether or not. When it is determined that the transportation on the stairs is difficult, the construction process creation means preferentially determines the carry-in route using the elevator as the means for transporting the member.

FIG. 1 is a conceptual diagram showing an example of a building design book and a BIM model. FIG. 2 is a block diagram showing an example of the configuration of the BIM system in the first embodiment. FIG. 3 is a diagram illustrating an example of a BIM part of an elevator. FIG. 4 is a diagram illustrating an example of an integrated BIM model corresponding to an elevator built-in building in a state where BIM parts of the elevator are incorporated into a BIM model of a building. FIG. 5 is a diagram illustrating an example of the construction plan information. FIG. 6 is a diagram illustrating an example of member information and performance information. FIG. 7 is a diagram illustrating an example of floor layout information. FIG. 8 is a diagram illustrating an example of the transportation means specification information. FIG. 9 is a diagram for explaining an example of the construction process creation. FIG. 10 is a diagram illustrating an example of the construction process creation. FIG. 11 is a diagram illustrating an example of verification at the time of creating a construction process. FIG. 12 is a diagram illustrating an example of a floor layout referred to in verification. FIG. 13 is a diagram illustrating an example of a floor layout referred to in verification. FIG. 14 is a diagram for explaining an example of the construction process creation using the elevator with the transportation means. FIG. 15 is a diagram illustrating an example of a floor layout including a carry-in route that is referred to when creating a construction process. FIG. 16 is a diagram illustrating an example of a floor layout including a carry-in route that is referred to when creating a construction process. FIG. 17 is a diagram illustrating an example of a member used for the construction referred to when creating a construction process. FIG. 18 is a diagram illustrating an example of a member used for the construction referred to when creating a construction process. FIG. 19 is a diagram illustrating an example of a member used for the construction referred to when creating a construction process. FIG. 20 is a flowchart illustrating an example of processing of the BIM system in the first embodiment. FIG. 21 is a block diagram illustrating an example of a configuration of a BIM system according to the second embodiment. FIG. 22 is a flowchart illustrating an example of processing of the BIM system in the second embodiment. FIG. 23 is a block diagram illustrating an example of a configuration of a BIM system according to the third embodiment. FIG. 24 is a flowchart illustrating an example of processing of the BIM system in the third embodiment.

  Hereinafter, embodiments of a BIM system, a server device, a terminal device, a method, and a program according to embodiments will be described in detail with reference to the drawings. Note that the present invention is not limited to the embodiments.

  Here, an outline of BIM (building information modeling) used in the embodiment will be described with reference to FIG. FIG. 1 is a conceptual diagram showing an example of a building design book and a BIM model. FIG. 1 shows a difference between a design method based on a building design book and a design method based on BIM. As shown on the left side of FIG. 1, in the design method based on the building design document, each industry involved in building design individually creates specialized drawings, so each must have relevance and consistency. There is. That is, in a design method using a building design book, for example, the related design book needs to be corrected, and its consistency must be checked. On the other hand, the BIM design method shown on the right side of FIG. 1 can share a three-dimensional model of a building (that is, a BIM model of a building) that is data for the entire building in each industry. Relevance and consistency can be checked on the data. The following embodiment demonstrates the elevator customer proposal system which uses this BIM.

  Hereinafter, with regard to the configuration and processing of the embodiment, the first embodiment (BIM system (function distributed type)), the second embodiment (BIM system (server-driven type)), and the third embodiment (BIM system (stand-alone) The details will be described in the order of type)).

[First Embodiment]
First, the first embodiment will be described below with reference to FIGS. 2 to 20. The form of function distribution on the server side and terminal side in the BIM system exemplified in the first embodiment is not limited to the following, and functionally or physically in arbitrary units within a range where the same effects and functions can be achieved. It can be configured to be distributed and integrated.

[Configuration of BIM System in First Embodiment]
First, an example of the configuration of the BIM system in the first embodiment will be described below with reference to FIG. FIG. 2 is a block diagram showing an example of the configuration of the BIM system in the first embodiment, and conceptually shows main parts of the configuration. In this embodiment, a communication-type BIM system will be described as a specific example. However, the present invention is not limited to this, and can be applied to a stand-alone BIM system.

  As shown in FIG. 2, the BIM system of the first embodiment schematically includes a server device 200 that can provide information such as a three-dimensional model of an elevator (that is, a BIM part of the elevator), and one or more A terminal device 100 equipped with a BIM application or the like is configured to be communicably connected. Here, as shown in FIG. 2, the communication includes, as an example, remote communication such as wired / wireless communication via the network 300. Each part of these BIM systems is communicably connected via an arbitrary communication path.

  As shown in FIG. 2, in the BIM system of the first embodiment, the server device 200 schematically includes at least a control unit 202 and a storage unit 206, and the terminal device 100 includes an output unit (display unit). 114, the audio output unit 116), the input unit 118, the control unit 102, and the storage unit 106.

[Configuration of Server Device 200]
Here, in FIG. 2, the server device 200 has a function of creating a BIM part of an elevator corresponding to a creation condition transmitted from the terminal device 100 and transmitting it to the terminal device 100. The server device 200 is connected to the terminal device 100 through the communication control interface unit 204 via the network 300 so as to be able to communicate with each other, and includes a control unit 202 and a storage unit 206. The control unit 202 is a control unit that performs various processes. The communication control interface unit 204 is an interface connected to a communication device (not shown) such as an antenna or a router connected to a communication line or a telephone line, and performs communication control between the server device 200 and the network 300. Has the function to perform. That is, the communication control interface unit 204 has a function of communicating data with the terminal device 100 or the like via a communication line. The storage unit 206 is a fixed disk device such as an HDD (Hard Disk Drive) or a storage unit such as an SSD (Solid State Drive), and stores various databases and tables (part information database 206a and the like).

  Among these components of the storage unit 206, the part information database 206a is a part information storage unit that stores part information for creating a BIM part of an elevator that can be incorporated into a BIM model of a building. In the present embodiment, the elevator is a concept including an elevator and a passenger conveyor, and the passenger conveyor includes an escalator and a moving sidewalk. Here, the part information includes all information necessary for the user to design the BIM part of the elevator. Parts information includes, for example, elevator specifications such as usage, capacity, loading capacity, operating speed, color, model, etc., space and dimensions required when installing elevators in buildings, information on various accessories, elevators In addition to information such as member strength, price, dimensions, mass, color, material, and natural frequency of the necessary components that make up the product, delivery date, inventory status, installation time, finishing material, service life, manufacturer information, product model number, etc. However, it is not limited to the above.

  More specifically, in the present embodiment, the part information includes size information of the BIM part that is referred to when, for example, the control unit 102 incorporates the BIM part into the BIM model. Here, the BIM part size information includes size information of each unit and component constituting the BIM part. As each unit constituting the BIM parts, for example, when the elevator is an elevator as in the present embodiment, the hoistway, the car, the counterweight, the main rope, the hoisting machine, the guide rail, the landing hall related products Machine room, control panel, power supply equipment, various wiring pipes and the like. In addition, as each unit constituting the BIM part, for example, when the elevator is an escalator, a truss, a step, a step chain, a moving handrail, a boarding board, a railing, a driving device, a machine room, a control panel, a power supply facility, Various wiring piping etc. are mentioned. The part information includes, for example, setting parameters used when the control unit 102 changes the BIM part. Here, the setting parameters include parameters that define the size, color, material, and various wiring pipes of each unit constituting the BIM part. The BIM part includes attribute information such as part information related to the target elevator in the BIM part itself, as in a typical BIM model.

  The control unit 202 has an internal memory for storing a control program such as an OS (Operating System), a program that defines various processing procedures, and necessary data. And the control part 202 performs the information processing for performing various processes with these programs. The control unit 202 includes a creation condition receiving unit 202a, an elevator modeling unit 202b, and an information providing unit 202c in terms of functional concept.

  Among these, the creation condition receiving unit 202 a is a creation condition receiving unit that receives a creation condition transmitted from the terminal device 100. Here, the creation conditions are conditions indicating the specifications of the elevator desired by the user. That is, the creation condition specifies a condition for creating a BIM part of an elevator that can be incorporated into a BIM model of a building. The creation condition may include, for example, at least one of model, color, material, desired price, delivery date, user preference, and the like. The creation conditions may be input by the user via the input unit 118 in the terminal device 100, or read from an external storage device (not shown) in which the creation conditions are stored in advance. It may be.

  The elevator modeling unit 202b is an elevator modeling unit that creates elevator BIM parts corresponding to the creation conditions received by the creation condition receiving unit 202a using the part information stored in the part information database 206a. The elevator modeling unit 202b creates, for example, a three-dimensional BIM part of an elevator as shown in FIG. Here, FIG. 3 is a diagram showing an example of the BIM parts of the elevator. The left side of FIG. 3 is a BIM part composed of units such as a hoistway, a car, and guide rails, and the right side of FIG. 3 is composed of a door unit at a doorway as an example of a platform home related product. BIM parts.

  The elevator modeling unit 202b may create BIM parts for a plurality of elevators that satisfy the creation conditions so that the user can select them while checking on the screen. The elevator modeling unit 202b, for example, from the outline, scale, installation position, power supply facility capacity, etc. of the building based on the BIM model structure information described below based on the creation conditions received by the creation condition reception unit 202a. Create one or more BIM parts for elevators that can be installed in buildings. Further, the elevator modeling unit 202b may automatically optimize and create BIM parts according to the delivery date, price, or preference based on the creation conditions received by the creation condition receiving unit 202a. For example, the elevator modeling unit 202b automatically creates a plurality of BIM parts for the elevator that can be installed in order from the earliest delivery date when the user selects the delivery date when installing the elevator. Also good. Similarly, the elevator modeling unit 202b may automatically create a plurality of BIM parts of a plurality of elevators that can be installed in order from the lowest price in the case where the price priority is selected by the user. Good. When the user's preference is set by the user, the elevator modeling unit 202b automatically creates a plurality of BIM parts of a plurality of elevators that can be installed in order from the one that suits the preference. Also good. Here, the elevator modeling unit 202b may store the created BIM parts of the elevator in the storage unit 206 to construct a BIM parts database (not shown).

  The information providing unit 202 c is an information providing unit that transmits the BIM parts of the elevator created by the elevator modeling unit 202 b to the terminal device 100. Here, the information providing unit 202c may transmit a calculation result including a plurality of BIM parts to the terminal device 100.

[Configuration of Terminal Device 100]
In FIG. 2, the terminal device 100 transmits a creation condition necessary for creating a BIM part to the server device 200, and the server device 200 displays the calculation result of the server device 200 including the BIM part created according to the creation condition. It has functions such as receiving from. Further, as shown in FIG. 4, the terminal device 100 creates an integrated BIM model corresponding to an elevator built-in building in a state in which the elevator BIM parts received from the server device 200 are incorporated in the BIM model of the building. It has the function of. Here, FIG. 4 is a figure which shows an example of the integrated BIM model corresponding to the elevator built-in building of the state which incorporated the BIM part of the elevator in the BIM model of the building. FIG. 4 shows a part of an integrated BIM model showing the installation state of the elevator when the elevator built-in building is completed. In addition, the terminal device 100 includes a BIM included in the integrated BIM model in order to transport a member necessary for building the elevator built-in building represented by the integrated BIM model based on the integrated BIM model and the construction plan information. It has functions such as creating a construction process that uses the elevator represented by the parts and displaying the construction process on the display unit.

  The terminal device 100 is, for example, a commercially available information processing device such as a desktop or notebook personal computer, a mobile terminal device such as a mobile phone, a smartphone, a PHS, and a PDA. The terminal device 100 may be equipped with an Internet browser or the like, or may be equipped with a BIM application or the like. The terminal device 100 may include an output unit including at least the display unit 114 and the audio output unit 116. The terminal device 100 may include an input unit 118 that performs data input and the like.

  In FIG. 2, the display unit 114 may be a display unit that displays a display screen of an application or the like (for example, a display, a monitor, a touch panel, or the like configured by liquid crystal or organic EL). The sound output unit 116 may be sound output means (for example, a speaker) that outputs sound information as sound. The input unit 118 may be, for example, a key input unit, a touch panel, a control pad (for example, a touch pad and a game pad), a mouse, a keyboard, and a microphone. The input / output control interface unit 108 controls the display unit 114, the audio output unit 116, the input unit 118, and the like.

  In FIG. 2, a communication control interface unit 104 is an interface connected to a communication device (not shown) such as an antenna or a router connected to a communication line, a telephone line, etc., and between the terminal device 100 and the network 300. Has a function of performing communication control. That is, the communication control interface unit 104 has a function of communicating data with the server device 200 or the like via a communication line. The network 300 has a function of interconnecting the terminal device 100 and the server device 200 with an external device or an external system (not shown) (for example, an external database device that functions as a BIM model database server or the like). It may be the Internet, a telephone line network (such as a mobile terminal line network and a general telephone line network), an intranet, or power line communication (PLC).

  In FIG. 2, the storage unit 106 is a large-capacity storage unit such as an HDD or an SSD and / or a small-capacity high-speed memory (for example, a cache memory) configured using an SRAM (Static Random Access Memory) or the like. The storage means may store various databases, files, and tables (BIM model database 106a, construction plan information database 106b, member information file 106c, floor layout information file 106d, transport means specification information file 106e, etc.). Here, the storage unit 106 may temporarily store various files and the like.

  Among these, the BIM model database 106a is a BIM model storage unit that stores a BIM model of a building. In the present embodiment, the BIM model database 106a stores a BIM model of a building designed in advance by a designer. The BIM model includes, but is not limited to, structural information such as building shape, spatial relationship, geographic information, quantity and characteristics of building members, member strength, natural frequency, and useful life. In addition, the structural information includes information such as the building usage, building size, number of floors, floor name, floor height, usage of each floor, floor personnel, the number of elevators that can be calculated from the occupied area, etc. Also good. Furthermore, the structural information may include information indicating dimensions, positions, and the like regarding each structural unit constituting the target building. Here, as each structural unit constituting the BIM model, for example, a room, a wall, a passage, an emergency stairway, an evacuation route, a gas pipe, a water pipe, a fire alarm, a sprinkler, a beam, a safety measure arranged in a building Products.

  The construction plan information database 106b is construction plan information storage means for storing construction plan information related to a construction plan for constructing a building. For example, as shown in FIG. 5, the construction plan information includes information such as a work name, members used for work, planned work days, work location, and event special conditions, but is not limited thereto. Here, FIG. 5 is a diagram illustrating an example of the construction plan information. Details of the construction plan information shown in FIG. 5 will be described below.

  As an example, in the case of the work name “I”, the members used for the work are members indicated by “A, E, F, K, M”, the scheduled work days are “2 days”, and the work location is “A1”. , A2, A3, A4 ", and the event special condition indicates that" 7/30 "has" witness ". In the case of the work name “II”, the member used for the work is the member indicated by “B, R, Z”, the scheduled work day is “8 days”, and the work location is indicated by “C1, C2”. It is a work zone, and the event special condition indicates that “8/19” has “building confirmation” and “7/30” has “witness”. In the case of the work name “III”, the member used for the work is a member indicated by “C, D, V, X”, the scheduled work day is “20 days”, and the work location is indicated by “D4”. It is a work zone, and the event special condition indicates that “7/30” has “attendance” and “starts after completion of XX work”. In addition, the construction plan information includes, for example, date information indicating a construction start date and a construction completion date. Further, the date information includes the date and day of the event that occurs during a holiday or construction plan.

  It should be noted that the construction plan information may be previously input to the construction plan information database 106b by the user, or read in advance from the external storage means storing the construction plan information into the construction plan information database 106b. May be. In the present embodiment, the construction plan information is referred to when the construction unit process is created by the control unit 102.

  The member information file 106c is member information storage means for storing member information relating to members necessary for building an elevator built-in building represented by the integrated BIM model as shown in FIG. In the present embodiment, the member information file 106c temporarily stores member information to be referred to when a construction process creation unit 102d described later creates a construction process. For example, as shown in FIG. 6 which shows an example of member information and performance information, the member information includes a member name, a shape, a work name, a use floor, a use number, a use record, an abnormal record, a weight, a volume, a special condition, and the like. Including but not limited to information. Among these, the use record, the abnormal record, and the special condition are record information indicating the construction record according to the construction method created in the past. In the present embodiment, the usage record indicates the number of times of actual use of the target member in accordance with the construction process. Furthermore, information obtained when the target member is used may be associated with the usage record as a special condition. Moreover, the abnormality record indicates the number of times that an abnormality has occurred when the target member is actually used in accordance with the construction process. Furthermore, information obtained when an abnormality has occurred using the target member may be associated with the abnormality record as a special condition. In addition to being stored in the member information file 106c, these results information may be transmitted to the server device 200 and stored in the storage unit 206 so that a plurality of different construction contractors can share it. Hereinafter, the details of the member information and the record information shown in FIG. 6 will be described.

As an example, in the case of the member name “A”, the shape is “prism shape”, the work name is “I”, the use floor is “1, 2, 3, 4, 5” floor, and the number of use is “15” times, usage record “10” times, abnormal record “0” times, weight “25” kg, volume “70” cm ³ , special conditions set It has not been. In the case of the member name “B”, the shape is “spherical”, the work name is “II”, the floor used is “1”, the number of uses is “1”, There are no abnormal results, the weight is “100” kg, the volume is “125” cm ³ , and no special conditions are set. In the case of the member name “C”, the shape is “cylindrical”, the work name is “III”, the use floor is “4” floor, the number of uses is “2” times, and the use results are Is “3” times, the abnormal performance is “1” times, the weight is “75” kg, the volume is “50” cm ³ , special conditions are set, and the details of the abnormal performance are Separately shown. For example, such a special condition is set for a member that needs trouble, such as a member that has trouble during transportation or a member that is prohibited from transporting in rainy weather.

  Note that the member information and the result information may be extracted from the integrated BIM model created by the control unit 102 as shown in FIG. 4 and stored in the member information file 106c, or may be stored in advance by the user. It may be input to the member information file 106c. In the present embodiment, the member information and the result information are referred to when the construction unit process is created by the control unit 102.

  The floor layout information file 106d is floor layout information storage means for storing floor layout information indicating the floor layout of each floor of the elevator built-in building represented by the integrated BIM model as shown in FIG. In the present embodiment, the floor layout information file 106d temporarily stores floor layout information that is referred to when a construction process creation unit 102d described later creates a construction process. For example, as shown in FIG. 7, the floor layout information includes information such as the range of the work area, the position of the elevator, and the position of the stairs on each floor, but is not limited thereto. Here, FIG. 7 is a diagram illustrating an example of the floor layout information. Details of the floor layout shown in FIG. 7 will be described below.

  As an example, if the floor is “1F”, the work area is divided into “A1” in the upper left, “B1” in the upper right, “C1” in the lower left, and “D1” in the lower right. The first elevator “EVL1” It is located in the work area “A1”, the second elevator “EVL2” is located in the work area “D1”, and the stairs 1 is also located in the work area “D1”. If the floor is “2F”, the work area is divided into “A2” in the upper left, “B2” in the upper right, “C2” in the lower left, and “D2” in the lower right. The first elevator “EVL1” is the work area It is located at “A2”, the second elevator “EVL2” is located in the work area “D2”, and the staircase 1 is also located in the work area “D2”. When the floor is “3F”, the work area is divided into “A3” in the upper left, “B3” in the upper right, “C3” in the lower left, and “D3” in the lower right. The first elevator “EVL1” is the work area. It is located at “A3”, the second elevator “EVL2” is located in the work area “D3”, and the stairs 1 is also located in the work area “D3”. When the floor is “4F”, the work area is divided into “A4” in the upper left, “B4” in the upper right, “C4” in the lower left, and “D4” in the lower right. The first elevator “EVL1” is the work area. It is located at “A4”, the second elevator “EVL2” is located in the work area “D4”, and the staircase 1 is also located in the work area “D4”. In addition, the floor layout information includes the construction location in the integrated BIM model space (space required for construction work), linking / restriction conditions between constructions (for example, the next construction cannot be started until a certain construction is completed), etc. Contains information. The floor layout information also includes information such as the number of building entrances, opening width, area, and location information of the entrance.

  The floor layout information may be extracted from the integrated BIM model created by the control unit 102 as shown in FIG. 4 and stored in the floor layout information file 106d, or the floor layout information may be stored in advance by the user. It may be input to the layout information file 106d. In the present embodiment, the floor layout information is referred to when creating a construction process by the control unit 102.

  The transportation means specification information file 106e is transportation means specification information storage means for storing transportation means specification information relating to the specifications of the elevator built in the elevator built-in building represented by the integrated BIM model as shown in FIG. . In the present embodiment, the transportation means spec information file 106e temporarily stores transportation means specification information to be referred to when a construction process creation unit 102d described later creates a construction process. For example, as shown in FIG. 8, the transport means specification information includes information such as the transport means name, speed, load capacity, transportable volume, operation start date, etc., but is not limited thereto. Here, FIG. 8 is a figure which shows an example of conveyance means specification information. Details of the transport means specification information shown in FIG. 8 will be described below.

As an example, when the transportation means name is “ELV1”, the speed is “45” m / min, the load capacity is “600” kg, the transportable volume is “5 m ³ ”, and the operation start date is “6/2”. . When the transportation means name is “ELV2”, the speed is “90” m / min, the load capacity is “1500” kg, the transportable volume is “8 m ³ ”, and the operation start date is “6/30”.

  The transportation means specification information may be extracted from the integrated BIM model created by the control unit 102 as shown in FIG. 4 and stored in the transportation means specification information file 106e. May be input to the transport means specification information file 106e. In the present embodiment, the transportation means specification information is referred to when the control unit 102 creates a construction process.

  In FIG. 2, the control unit 102 has an internal memory for storing a control program such as an OS (Operating System), a program that defines various processing procedures, and necessary data. And the control part 102 performs the information processing for performing various processes by these programs. The control unit 102 includes a creation condition transmission unit 102a, an information acquisition unit 102b, an integrated modeling unit 102c, a construction process creation unit 102d, and a screen display unit 102e in terms of functional concept.

  Among these, the creation condition transmission unit 102 a is a creation condition transmission unit that transmits the creation condition input by the user to the server apparatus 200. Here, the creation conditions are conditions indicating the specifications of the elevator desired by the user. That is, the creation condition specifies a condition for creating a BIM part of an elevator that can be incorporated into a BIM model of a building. The creation conditions may be input by the user via the input unit 118, or may be read from an external storage device (not shown) in which the creation conditions are stored in advance.

  The information acquisition unit 102 b is an information acquisition unit that receives a calculation result including a BIM part corresponding to a creation condition transmitted from the server device 200. Here, the information acquisition unit 102b may receive a calculation result including a plurality of BIM parts from the server device 200. The information acquisition unit 102b may store the received BIM parts in the storage unit 106 and construct a BIM parts database (not shown).

  The integrated modeling unit 102c also integrates the BIM part of the elevator received by the information acquisition unit 102b into the elevator built-in building in a state where the BIM part of the building is incorporated in the BIM model of the building stored in the BIM model database 106a. It is an integrated modeling tool for creating models. Here, the integrated modeling unit 102c may store the created integrated BIM model as shown in FIG. 4 in the storage unit 106 to construct an integrated BIM model database (not shown).

  Further, the construction process creation unit 102d is based on the integrated BIM model created by the integrated modeling unit 102c and the construction plan information stored in the construction plan information database 106b. It is a construction process creation means for creating a construction process that uses the elevator represented by the BIM parts included in the integrated BIM model in order to transport the members necessary for building the building.

  Specifically, the building process creation unit 102d uses the integrated BIM model created by the integrated modeling unit 102c, member information related to members necessary to build the elevator built-in building, and each floor of the elevator built-in building. The floor layout information indicating the floor layout of the vehicle and the transport means specification information relating to the specifications of the elevator built in the elevator built-in building are extracted. Then, the construction process creation unit 102d stores the extracted member information, floor layout information, and transportation means specification information in the member information file 106c, the floor layout information file 106d, and the transportation means specification information file 106e, respectively. Then, the construction process creation unit 102d is based on the member information, the floor layout information, and the transportation means specification information stored in the member information file 106c, the floor layout information file 106d, and the transportation means specification information file 106e, respectively. Determine the carry-in route of the member. Then, the construction process creation unit 102d creates a construction process based on the determined carry-in route and the construction plan information stored in the construction plan information database 106b.

  In the present embodiment, the construction process creation unit 102d may change the construction process according to the construction conditions input by the user. The construction process creation unit 102d may verify the construction process when creating the construction process and create warning information for the user according to the verification result. Further, the construction process creating unit 102d may create the construction process according to the performance information stored in the storage unit 106 and indicating the construction performance according to the construction process created in the past.

  Hereinafter, an example of the flow of the construction process creation process executed by the construction process creation unit 102d will be described with reference to FIGS. Here, FIGS. 9-10 is a figure explaining an example of construction process creation. FIG. 11 is a diagram illustrating an example of verification at the time of creating a construction process. 12 to 13 are diagrams illustrating an example of a floor layout referred to in verification. FIG. 14 is a diagram for explaining an example of the construction process creation using the elevator with the transportation means. 15-16 is a figure which shows an example of the floor layout containing the carrying-in route referred at the time of construction process creation. FIGS. 17-19 is a figure which shows an example of the member used for the construction referred at the time of construction process creation.

  First, as shown in FIG. 9, the construction process creation unit 102 d performs the construction start date (2012.12 / 12 in FIG. 9) based on the date information included in the construction plan information stored in the construction plan information database 106 b. 1W) and a construction completion date (2013.1 / 1W in FIG. 9). Then, the construction process creation unit 102d creates a time axis (horizontal axis in FIG. 9) of the construction process based on the construction start date and the construction completion date.

  Subsequently, as shown in FIG. 9, the construction process creation unit 102d determines the date of an event that occurs during a holiday or a construction plan based on the date information included in the construction plan information stored in the construction plan information database 106b. And set the day of the week. Then, the construction process creating unit 102d creates the construction process so that the set date and time can be visually distinguished and displayed, for example, in a different color from other schedules.

  Subsequently, as shown in FIG. 10, the construction process creation unit 102d performs the work name (construction item in FIG. 10) and the planned work days (FIG. 10) included in the construction plan information stored in the construction plan information database 106b. In FIG. 10, the construction items (construction A, construction B, construction C, construction D, construction E in FIG. 10) and the time required for each construction are set. Then, as shown in FIG. 10, the construction process creation unit 102d creates the construction process so that the time required for the construction is displayed as a bar on the time axis. Thereby, the user can recognize visually the time which each construction requires. In the present embodiment, once created, the bar can be moved, extended, shortened, or deleted later by the user on the time axis.

  Subsequently, as shown in FIG. 11, the construction process creation unit 102d performs the construction place in the integrated BIM model space as shown in FIGS. 12 and 13 based on the floor layout information stored in the floor layout information file 106d. Information such as (space necessary for construction work) and linking / restriction conditions between constructions (for example, construction E cannot be started unless construction D is completed) are set. Here, the floor layout information in FIG. 12 indicates the construction locations of construction D and construction C in 1F, and the floor layout information in FIG. 13 indicates the construction locations of construction D and construction B in 2F. And as shown in FIG. 11, the construction process creation part 102d is based on such information, for example, when it is planned to carry out a plurality of constructions at the same place and date, or when it violates the restriction conditions Make sure that it is not an unreasonable process so that an alarm is issued to the user. For example, the construction process creation unit 102d verifies the work B and the work C, monitors the work place (floor layout) of the factory to be executed at the same time, and issues an alarm when work occurs at the same place. Set to. Further, the construction process creation unit 102d verifies the construction D and the construction E, and sets so as to issue an alarm when the linking / restriction conditions between the constructions are out of the set conditions.

  Subsequently, as shown in FIG. 14, the construction process creation unit 102d sets member information (for example, volume, weight, shape, material, process to be used, etc.) used for each construction from the member information file 106c. . Then, the building process creation unit 102d sets the set member information and the floor layout information stored in the floor layout information file 106d (for example, the number of building entrances, opening width, area, location information of entrances, The transportation means to the upper and lower floors, the position information of the upper and lower floor transportation means, and the transportation means specification information stored in the transportation means specification information file 106e (for example, the usable date of the transportation means, the transportation means specifications (transportable capacity / The transport route of the member is determined based on the transport speed (see FIGS. 15 and 16). In the present embodiment, the carry-in route once created can be changed later by the user.

  In the present embodiment, the construction process creation unit 102d determines a carry-in route as shown below, for example. First, as shown in FIG. 15 and FIG. 16, the construction process creation unit 102d performs a construction place where each member is used (for example, construction place D and construction C in FIG. 15, or construction D and construction in FIG. From the information on the construction site (B), a closer carry-in entrance (for example, carry-in entrance A having an opening width of 1.5 m or carry-in entrance B having an opening width of 3 m in FIG. 15) is selected. Here, the construction process creation unit 102d compares the width and opening area at the carry-in entrance with the width and surface area of the members corresponding to the construction D, construction B, and construction C shown in FIGS. If it is impossible to carry in from the carry-in port, a wider carry-in port is selected as the carry-in route.

  Next, the construction process creation unit 102d, when there is material transportation accompanied by movement to the upper and lower floors, when performing the construction, elevator (denoted as "ELV" in FIGS. 15 and 16), etc. The carry-in route is selected using the elevator construction status (usability) as a judgment material. At this time, the construction process creation unit 102d preferentially selects an elevator (ELV) when it is determined that transportation on the stairs is difficult from information such as the volume, shape, and weight of the member. The construction process creation unit 102d calculates the time required for transportation from the capacity and speed of the elevator (ELV) and the number, weight, volume, and the like of the members. Therefore, the construction process creation unit 102d performs a plurality of constructions on the same date and time, and when a member giving priority to the elevator (ELV) is duplicated, an alarm is given to the user and the transportation date and time is duplicated. Warning information that prompts the user to adjust the process (date and time) can also be created.

  In addition, the construction process creation unit 102d can be diverted from the past results of creating a construction process using similar construction conditions (such as member information and transportation means specification information). In addition, the construction process creation unit 102d stores the actual construction results in the storage unit 106 as performance information, and uses, for example, members that require attention, such as members that have trouble during transportation or members that are prohibited from transportation in the rain. When it is decided to do so, it is also possible to create warning information that alerts the user and alerts them.

  Returning to FIG. 2, the screen display unit 102 e is a screen display unit that causes the display unit 114 to display the construction process created by the construction process creation unit 102 d. The screen display unit 102e may cause the display unit 114 to display the warning information created by the construction process creation unit 102d. At this time, the control unit 102 may cause the audio output unit 116 to output the warning information as audio. In the present embodiment, the screen display unit 102e may cause the display unit 114 to display the integrated BIM model created by the integrated modeling unit 102c. Thereby, when proposing the equipment plan of an elevator, the integrated BIM model in a state in which the elevator is incorporated in a building can be displayed in a visually easy-to-understand manner.

  Above, description of an example of a structure of the BIM system in 1st Embodiment is finished.

[Process of BIM System in First Embodiment]
Next, an example of processing of the BIM system in the first embodiment configured as described above will be described in detail with reference to FIG. FIG. 20 is a flowchart illustrating an example of processing of the BIM system in the first embodiment.

  As illustrated in FIG. 20, the creation condition transmitting unit 102a of the terminal device 100 transmits the creation condition input by the user to the server device 200 (step SA-1).

  Then, the creation condition receiving unit 202a of the server device 200 receives the creation condition transmitted by the process of the creation condition transmitting unit 102a in step SA-1 (step SA-2).

  Then, the elevator modeling unit 202b of the server device 200 stores the BIM parts of the elevator corresponding to the creation condition received by the process of the creation condition receiving unit 202a in step SA-2, in the part information database 206a. (Step SA-3). For example, the elevator modeling unit 202b creates an elevator BIM part as shown in FIG. Here, in step SA-3, the elevator modeling unit 202b may create a plurality of elevator BIM parts that satisfy the creation conditions.

  And the information provision part 202c of the server apparatus 200 transmits the BIM part of the elevator produced by the process of the elevator modeling part 202b in step SA-3 to the terminal device 100 (step SA-4).

  And the information acquisition part 102b of the terminal device 100 receives the BIM part of the elevator transmitted by the process of the information provision part 202c in step SA-4 (step SA-5).

  Then, the integrated modeling unit 102c of the terminal device 100 receives the BIM parts of the elevator or elevators received by the processing of the information acquisition unit 102b in step SA-5, and the BIM of the building stored in the BIM model database 106a. An integrated BIM model corresponding to the elevator built-in building in a state incorporated in the model is created (step SA-6). For example, the integrated modeling unit 102c creates an integrated BIM model corresponding to an elevator built-in building in a state where an elevator BIM part is incorporated in a building BIM model as shown in FIG.

  Then, the construction process creation unit 102d of the terminal device 100 is based on the integrated BIM model created by the process of the integrated modeling unit 102c in step SA-6 and the construction plan information stored in the construction plan information database 106b. Then, in order to carry the members necessary to build the elevator built-in building represented by the integrated BIM model, a construction process using the elevator represented by the BIM part included in the integrated BIM model is created (step SA- 7). In step SA-7, the construction process creation unit 102d performs, for example, an integrated BIM model in order to convey members necessary for building an elevator built-in building represented by the integrated BIM model as shown in FIG. A construction process is created that uses the elevator represented by the BIM parts included in as a transportation means.

  Here, in step SA-7, the construction process creation unit 102d performs the construction process according to the performance information stored in the storage unit 106 and indicating the construction results according to the construction process created in the past. You may create it. For example, the construction process creation unit 102d may create a construction process using a carry-in route that uses an elevator that can be transported safely, for example, for a member that has trouble during transportation. Further, the construction process creation unit 102d may create a construction process that uses a carry-in route that avoids a place where there is no roof, for example, for members prohibited from transporting in rainy weather.

  Then, the construction process creation unit 102d of the terminal device 100 verifies the construction process created in Step SA-7 (Step SA-8). In step SA-8, the construction process creation unit 102d creates warning information for the user according to the verification result. For example, as shown in FIG. 11, the construction process creation unit 102d issues an alarm to the user when a plurality of constructions are planned to be performed at the same place / date and when the restriction condition is violated. Check if it is an unreasonable process. Then, as shown in FIG. 11, the construction process creation unit 102d verifies the construction B and the construction C, monitors the work place (floor layout) of the factory to be executed at the same date and time, and the work occurs at the same place. If you want to do so, set an alarm. Further, the construction process creation unit 102d verifies the construction D and the construction E, and sets so as to issue an alarm when the linking / restriction conditions between the constructions are out of the set conditions. In addition, as shown in FIG. 14, the construction process creation unit 102d stores the actual construction results in the storage unit 106 as performance information, for example, a member that has trouble during transportation, or a member that is prohibited from transportation during rainy weather. If a member that requires attention is used, warning information is generated to alert the user and alert the user.

  Then, the screen display unit 102e of the terminal device 100 causes the display unit 114 to display the construction process created by the process of the construction process creation unit 102d in Step SA-8 (Step SA-9). In step SA-9, the screen display unit 102e may cause the display unit 114 to display the warning information created by the process of the construction process creation unit 102d in step SA-8. At this time, the control unit 102 may cause the audio output unit 116 to output the warning information as audio. In the present embodiment, the screen display unit 102e may cause the display unit 114 to display the integrated BIM model created by the integrated modeling unit 102c.

  And the control part 102 of the terminal device 100 determines whether the construction condition was changed by the user (step SA-10). In the present embodiment, the construction condition is a concept including any information that can be reflected in the construction process. For example, when the bar corresponding to the time required for each construction is moved, extended, shortened, or deleted on the time axis as shown in FIG. Detected. Further, the change of the construction condition is detected when the carry-in route once created is changed by the user as shown in FIGS. 15 and 16.

  When the controller 102 of the terminal device 100 determines in step SA-10 that the construction condition has been changed by the user (step SA-10: Yes), the control section 102 performs step SA according to the changed construction condition. The process is executed again from -7. On the other hand, when it determines with the control part 102 of the terminal device 100 having not changed the construction condition by the user in step SA-10 (step SA-10: No), this process is complete | finished after that.

  Above, description of an example of the process of the BIM system in 1st Embodiment is finished.

  Thus, according to the present embodiment, it is possible to create an optimum construction process that uses the elevator as a means for conveying the member. Specifically, an integrated BIM model in which elevator BIM parts are incorporated into a BIM model of a building is created, and then this integrated BIM model (for example, operation analysis using the elevator as a means for carrying a member can be performed) An optimal construction process can be created using a shared three-dimensional model. As a result, the elevator can be used as a transportation means without using (or not using) heavy machinery as in the past, and the integrated BIM model can be shared among a plurality of users. Useful when working in parallel.

  Furthermore, according to the present embodiment, for example, it is possible to stock, as useful knowledge, performance information that requires attention such as carrying-in addition on a rainy day when trouble has occurred previously when trying to carry in a similar member. Therefore, compared to the case where the construction process is created with the BIM system of the present embodiment, when the construction process is created as in the past, an inefficient construction process is created because the know-how is not accumulated. However, the BIM system of this embodiment can improve this point. Further, according to the present embodiment, not only such attention information (abnormal results) but also evaluation information (usage results) such as an efficient carry-in route that has been highly evaluated by the worker is taken into consideration. It is also possible to improve the construction process.

[Second Embodiment]
Next, a second embodiment will be described below with reference to FIGS. 21 and 22. Here, FIG. 21 is a block diagram showing an example of the configuration of the BIM system in the second embodiment, and conceptually shows a part related to the present embodiment in the configuration.

  In the second embodiment, an integrated BIM model corresponding to an elevator built-in building in a state where BIM parts of the elevator corresponding to the creation condition are incorporated into the BIM model of the building is created on the server device 200 side. Then, on the server device 200 side, based on the integrated BIM model and the construction plan information, it is included in the integrated BIM model in order to transport members necessary for building the elevator built-in building represented by the integrated BIM model. Create a construction process that uses the elevator represented by the BIM parts. Then, the building process is transmitted from the server device 200 to the terminal device 100 and is controlled to be displayed on the display unit 114 of the terminal device 100. As described above, the second embodiment is different from the other embodiments in that the server apparatus 200 performs processing led by the server.

[Configuration of BIM System in Second Embodiment]
First, an example of the configuration of the BIM system in the second embodiment will be described below with reference to FIG.

  As illustrated in FIG. 21, the server device 200 according to the second embodiment includes a terminal device 100 including at least an output unit (display unit 114 and audio output unit 116), an input unit 118, a control unit 102, and a storage unit 106. And at least a control unit 202 and a storage unit 206. As an example, the communication includes remote communication such as wired / wireless communication via the network 300. Each unit of the server device 200 and the terminal device 100 is communicably connected via an arbitrary communication path.

  In FIG. 21, the server apparatus 200 creates a BIM part corresponding to the creation condition transmitted from the terminal apparatus 100, and creates an integrated BIM model corresponding to the elevator built-in building in which the BIM part is incorporated in the BIM model. It has functions such as In addition, the server device 200 includes a BIM part included in the integrated BIM model in order to transport members necessary to build the elevator built-in building represented by the integrated BIM model based on the integrated BIM model and the construction plan information. It has functions such as creating a construction process using the elevator represented by. Further, the server device 200 has a function of transmitting the construction process to the terminal device 100 and controlling the construction process to be displayed on the display unit 114.

  The functions of the communication control interface unit 204 and the storage unit 206 (part information database 206a, construction plan information database 206c, member information file 206d, floor layout information file 206e, transportation means specification information file 206f, etc.) in the server device 200. Moreover, since the functions of the display unit 114, the audio output unit 116, and the input unit 118 in the terminal device 100 are the same as those in the first embodiment, description thereof is omitted. In the storage unit 206, the BIM model file 206b includes the BIM model of the target building among the plurality of building BIM models stored in the BIM model database 106a of the storage unit 106 on the terminal device 100 side. It is assumed that the data is transferred to the server device 200 side and stored temporarily.

  In FIG. 21, the control unit 202 has an internal memory for storing a control program such as an OS, a program defining various processing procedures, and necessary data. And the control part 202 performs the information processing for performing various processes with these programs. The control unit 202 includes a creation condition receiving unit 202a, an elevator modeling unit 202b, an integrated modeling unit 202d, a construction process creation unit 202e, and a screen display control unit 202f in terms of functional concept.

  Among these, the creation condition receiving unit 202 a is a creation condition receiving unit that receives a creation condition transmitted from the terminal device 100. Here, the creation conditions may be input by the user via the input unit 118 in the terminal device 100, or read from an external storage device (not shown) in which the creation conditions are stored in advance. It may be a thing.

  The elevator modeling unit 202b is an elevator modeling unit that creates elevator BIM parts corresponding to the creation conditions received by the creation condition receiving unit 202a using the part information stored in the part information database 206a. The elevator modeling unit 202b creates, for example, a three-dimensional BIM part of an elevator as shown in FIG.

  The integrated modeling unit 202d also integrates the BIM part of the elevator created by the elevator modeling unit 202b into the elevator built-in building in a state in which it is incorporated in the BIM model of the building stored in the BIM model file 206b. It is an integrated modeling tool for creating models. Here, the integrated modeling unit 202d may store the integrated BIM model created as shown in FIG. 4 in the storage unit 206 to construct an integrated BIM model database (not shown).

  Further, the construction process creation unit 202e is based on the integrated BIM model created by the integrated modeling unit 202d and the construction plan information stored in the construction plan information database 206c, and the elevator built-in building represented by the unified BIM model. It is a construction process creation means for creating a construction process that uses the elevator represented by the BIM parts included in the integrated BIM model in order to transport the members necessary for building the building.

  Specifically, the building process creation unit 202e uses the integrated BIM model created by the integrated modeling unit 202d, member information related to members necessary to build the elevator built-in building, each floor of the elevator built-in building The floor layout information indicating the floor layout of the vehicle and the transport means specification information relating to the specifications of the elevator built in the elevator built-in building are extracted. Then, the construction process creation unit 202e stores the extracted member information, floor layout information, and transportation means specification information in the member information file 206d, the floor layout information file 206e, and the transportation means specification information file 206f, respectively. Then, the construction process creation unit 202e is based on the member information, the floor layout information, and the transportation means specification information stored in the member information file 206d, the floor layout information file 206e, and the transportation means specification information file 206f, respectively. Determine the carry-in route of the member. Then, the construction process creation unit 202e creates a construction process based on the determined carry-in route and the construction plan information stored in the construction plan information database 206c.

  In this embodiment, the erection process creation unit 202e may change the erection process according to the erection condition input by the user. The construction process creation unit 202e may verify the construction process when creating the construction process and create warning information for the user according to the verification result. Further, the construction process creation unit 202e may create a construction process according to the performance information stored in the storage unit 206 and indicating the construction performance according to the construction process created in the past.

  The screen display control unit 202f transmits the construction process created by the construction process creation unit 202e to the terminal device 100, and controls the screen display to control the construction process to be displayed on the display unit 114 of the terminal device 100. It is a control means. The screen display control unit 202f may perform control such that the warning information created by the construction process creation unit 202e is transmitted to the terminal device 100 and displayed on the display unit 114. At this time, the control unit 102 of the terminal device 100 may cause the audio output unit 116 to output the warning information as audio. In the present embodiment, the screen display control unit 202f may perform control so that the integrated BIM model created by the integrated modeling unit 202d is transmitted to the terminal device 100 and displayed on the display unit 114. Thereby, when proposing the equipment plan of an elevator, the integrated BIM model in a state in which the elevator is incorporated in a building can be displayed in a visually easy-to-understand manner.

  Note that although FIG. 21 illustrates an example in which the BIM model database 106a is provided in the storage unit 106 on the terminal device 100 side, the present invention is not limited to this. Although not shown, the BIM model database may be provided on the storage unit 206 side on the server device 200 side, or provided on the storage unit side of the external device as a database server connected to be communicable via the network 300. It may be done.

  Above, description of an example of a structure of the BIM system in 2nd Embodiment is finished.

[Process of BIM System in Second Embodiment]
Next, an example of processing of the BIM system in the second embodiment configured as described above will be described in detail with reference to FIG. FIG. 22 is a flowchart illustrating an example of processing of the BIM system in the second embodiment.

  As illustrated in FIG. 22, first, the control unit 102 of the terminal device 100 transmits a creation condition input by the user to the server device 200 (step SB-1).

  Then, the creation condition receiving unit 202a of the server device 200 receives the creation condition transmitted by the process of the control unit 102 in step SB-1 (step SB-2).

  Then, the elevator modeling unit 202b of the server device 200 stores the BIM part of the elevator corresponding to the creation condition received by the process of the creation condition receiving unit 202a in step SB-2, in the part information database 206a. (Step SB-3). For example, the elevator modeling unit 202b creates an elevator BIM part as shown in FIG. Here, in step SB-3, the elevator modeling unit 202b may create BIM parts of a plurality of elevators that satisfy the creation condition.

  Then, the integrated modeling unit 202d of the server device 200 incorporates the elevator BIM part created by the processing of the elevator modeling unit 202b in step SB-3 into the BIM model of the building stored in the BIM model file 206b. An integrated BIM model corresponding to the elevator built-in building in the state is created (step SB-4). For example, the integrated modeling unit 202d creates an integrated BIM model corresponding to an elevator built-in building in which an elevator BIM part is incorporated in a building BIM model as shown in FIG.

  Then, the construction process creation unit 202e of the server device 200 is based on the integrated BIM model created by the process of the integrated modeling unit 202d in step SB-4 and the construction plan information stored in the construction plan information database 206c. Then, in order to carry the members necessary to build the elevator built-in building represented by the integrated BIM model, a construction process using the elevator represented by the BIM part included in the integrated BIM model is created (step SB- 5). In step SB-5, the building process creation unit 202e, for example, as shown in FIG. 14, in order to transport the members necessary to build the elevator built-in building represented by the integrated BIM model, the integrated BIM model A construction process is created that uses the elevator represented by the BIM parts included in as a transportation means.

  Here, in step SB-5, the construction process creation unit 202e performs the construction process according to the performance information stored in the storage unit 206 and indicating the construction performance according to the construction process created in the past. You may create it. For example, the construction process creation unit 202e may create a construction process using a carry-in route that uses an elevator that can be transported safely, for example, for a member that has trouble during transportation. Moreover, the construction process creation unit 202e may create a construction process that uses a carry-in route that avoids a place where there is no roof, for example, for members prohibited from being transported in rainy weather.

  And the erection process creation part 202e of the server apparatus 200 verifies the erection process created in step SB-5 (step SB-6). In step SB-6, the construction process creation unit 202e creates warning information for the user according to the verification result. For example, as shown in FIG. 11, the construction process creation unit 202e issues an alarm to the user when a plurality of constructions are planned to be performed at the same place / date and when the restriction condition is violated. Check if it is an unreasonable process. Then, as shown in FIG. 11, the construction process creation unit 202e verifies the construction B and the construction C, monitors the work place (floor layout) of the factory to be executed at the same date and time, and the work occurs at the same place. If you want to do so, set an alarm. Further, the construction process creation unit 202e verifies the construction D and the construction E, and sets so as to issue an alarm when the linking / restriction conditions between the constructions are out of the set conditions. In addition, as shown in FIG. 14, the construction process creation unit 202e stores the actual construction results in the storage unit 206 as performance information, for example, a member that has trouble during transportation, or a member that is prohibited from transportation when it rains. If a member that requires attention is used, warning information is generated to alert the user and alert the user.

  And the screen display control part 202f of the server apparatus 200 transmits the construction process created by the process of the construction process creation part 202e in Step SB-5 to the terminal device 100 (Step SB-7), and Control is performed so that the construction process is displayed on the display unit 114 of the terminal device 100 (step SB-8). In steps SB-7 to SB-8, the screen display control unit 202f transmits the warning information created by the process of the construction process creation unit 202e in step SB-6 to the terminal device 100, and displays it on the display unit 114. You may control to display. At this time, the control unit 102 of the terminal device 100 may cause the audio output unit 116 to output the warning information as audio. In the present embodiment, the screen display control unit 202f may perform control so that the integrated BIM model created by the integrated modeling unit 202d is transmitted to the terminal device 100 and displayed on the display unit 114.

  And the control part 102 of the terminal device 100 determines whether the construction condition was changed by the user (step SB-9). In the present embodiment, the construction condition is a concept including any information that can be reflected in the construction process. For example, when the bar corresponding to the time required for each construction is moved, extended, shortened, or deleted on the time axis as shown in FIG. Detected. Further, the change of the construction condition is detected when the carry-in route once created is changed by the user as shown in FIGS. 15 and 16.

  And when the control part 102 of the terminal device 100 determines in step SB-9 that the construction condition has been changed by the user (step SB-9: Yes), the control section 102 performs step SB according to the changed construction condition. The process is executed again from -5. On the other hand, when it determines with the control part 102 of the terminal device 100 having not changed the construction condition by the user in step SB-9 (step SB-9: No), this process is complete | finished after that.

  Above, description of an example of the process of the BIM system in 2nd Embodiment is finished.

  Note that the BIM system (server-driven type) according to the second embodiment has the same effects as the BIM system (functional distribution type) according to the first embodiment described above.

[Third Embodiment]
Next, a third embodiment will be described below with reference to FIGS. 23 and 24. Here, FIG. 23 is a block diagram showing an example of the configuration of the BIM system in the third embodiment, and conceptually shows a part related to the present embodiment in the configuration. Here, the BIM system in the third embodiment is realized by the BIM device 400 configured as a stand-alone type and performing processing alone.

  In the third embodiment, all functions are integrated into the BIM device 400. The BIM device 400 creates a BIM part of an elevator corresponding to a creation condition input by a user, and constructs the BIM part. It has functions such as creating an integrated BIM model corresponding to an elevator built-in building that is incorporated in a BIM model of an object. Further, the BIM device 400 includes the BIM included in the integrated BIM model in order to transport the members necessary to build the elevator built-in building represented by the integrated BIM model based on the integrated BIM model and the construction plan information. It has functions such as creating a construction process that uses the elevator represented by the parts and displaying the construction process on the display unit. Thus, the third embodiment differs from the other embodiments in that the BIM device 400 is configured as a stand-alone type and performs processing alone.

[Configuration of BIM System in Third Embodiment]
First, an example of the configuration of the BIM system in the third embodiment will be described below with reference to FIG.

  As shown in FIG. 23, the BIM device 400 of the third embodiment includes at least an output unit (display unit 414 and audio output unit 416), an input unit 418, a control unit 402, and a storage unit 406. Each unit of these BIM devices 400 may be connected to be communicable via an arbitrary communication path. The BIM device 400 may be, for example, various information processing terminals such as a PND (Portable Navigation Device), various information processing devices such as a notebook personal computer, or a mobile terminal device such as a mobile phone, PHS, or PDA. Good. Further, the BIM device 400 may be connected to an external device so as to be able to communicate with each other via a communication control interface unit (not shown).

  In FIG. 23, the functions of the input / output control interface unit 408, the display unit 414, the audio output unit 416, and the input unit 418 are the same as those in the first embodiment, and thus the description thereof is omitted. In addition, the server device 200 also includes each part of the storage unit 406 (part information database 406a, BIM model database 406b, construction plan information database 406c, member information file 406d, floor layout information file 406e, transportation means specification information file 406f, etc.). The functions are the same as those of the first embodiment except that the BIM device 400 is provided, and the description thereof is omitted.

  As for each part of the control unit 402, each function is basically the same as that of the first embodiment, except that the BIM device 400 of the present embodiment is a stand-alone type and the control unit 402 does not include each transmission unit. It is the same.

  In FIG. 23, the control unit 402 has an internal memory for storing a control program such as an OS, a program defining various processing procedures, and necessary data. And the control part 402 performs the information processing for performing various processes with these programs. The control unit 402 includes a creation condition setting unit 402a, an elevator modeling unit 402b, an integrated modeling unit 402c, a construction process creation unit 402d, and a screen display unit 402e in terms of functional concept.

  Among these, the creation condition setting unit 402a is creation condition setting means for setting a creation condition input by the user. Here, the creation conditions may be input by the user via the input unit 418 or read from an external storage device (not shown) in which the creation conditions are stored in advance. Also good.

  The elevator modeling unit 402b is an elevator modeling unit that creates elevator BIM parts corresponding to the creation conditions set by the creation condition setting unit 402a using the part information stored in the part information database 406a. The elevator modeling unit 402b creates, for example, an elevator three-dimensional BIM part as shown in FIG.

  The integrated modeling unit 402c also integrates the BIM parts of the elevator created by the elevator modeling unit 402b into the elevator built-in building in a state where the BIM part of the building is incorporated in the BIM model of the building stored in the BIM model database 406b. It is an integrated modeling tool for creating models. Here, the integrated modeling unit 402c may store the integrated BIM model created as shown in FIG. 4 in the storage unit 406 to construct an integrated BIM model database (not shown).

  In addition, the building process creation unit 402d is based on the integrated BIM model created by the integrated modeling unit 402c and the construction plan information stored in the construction plan information database 406c, and the elevator built-in building represented by the unified BIM model. It is a construction process creation means for creating a construction process that uses the elevator represented by the BIM parts included in the integrated BIM model in order to transport the members necessary for building the building.

  Specifically, the construction process creation unit 402d uses the integrated BIM model created by the integrated modeling unit 402c, member information related to members necessary to build the elevator built-in building, and each floor of the elevator built-in building. The floor layout information indicating the floor layout of the vehicle and the transport means specification information relating to the specifications of the elevator built in the elevator built-in building are extracted. Then, the construction process creation unit 402d stores the extracted member information, floor layout information, and transportation means specification information in the member information file 406d, the floor layout information file 406e, and the transportation means specification information file 406f, respectively. And the construction process creation unit 402d is based on the member information, the floor layout information, and the transportation means specification information stored in the member information file 406d, the floor layout information file 406e, and the transportation means specification information file 406f, respectively. Determine the carry-in route of the member. Then, the construction process creation unit 402d creates a construction process based on the determined carry-in route and the construction plan information stored in the construction plan information database 406c.

  In this embodiment, the construction process creation unit 402d may change the construction process according to the construction conditions input by the user. Further, the construction process creation unit 402d may verify the construction process when creating the construction process and create warning information for the user according to the verification result. Further, the construction process creation unit 402d may create the construction process according to the performance information stored in the storage unit 406 and indicating the construction performance according to the construction process created in the past.

  The screen display unit 402e is a screen display unit that causes the display unit 414 to display the building process created by the building process creating unit 402d. The screen display unit 402e may cause the display unit 414 to display the warning information created by the construction process creation unit 402d. At this time, the control unit 402 may cause the audio output unit 416 to output the warning information as audio. In the present embodiment, the screen display unit 402e may cause the display unit 414 to display the integrated BIM model created by the integrated modeling unit 402c. Thereby, when proposing the equipment plan of an elevator, the integrated BIM model in a state in which the elevator is incorporated in a building can be displayed in a visually easy-to-understand manner.

  Above, description of an example of a structure of the BIM system in 3rd Embodiment is finished.

[Process of BIM System in Third Embodiment]
Next, an example of processing of the BIM system in the third embodiment configured as described above will be described in detail below with reference to FIG. FIG. 24 is a flowchart illustrating an example of processing of the BIM system in the third embodiment.

  As shown in FIG. 24, first, the creation condition setting unit 402a sets a creation condition input by the user (step SC-1).

  Then, the elevator modeling unit 402b creates a BIM part of the elevator corresponding to the creation condition set by the process of the creation condition setting unit 402a in step SC-1 using the part information stored in the part information database 406a. (Step SC-2). For example, the elevator modeling unit 402b creates an elevator BIM part as shown in FIG. Here, in step SC-2, the elevator modeling unit 402b may create a plurality of elevator BIM parts that satisfy the creation conditions.

  Then, the integrated modeling unit 402c incorporates the elevator BIM part created by the processing of the elevator modeling unit 402b in step SC-2 into the building BIM model stored in the BIM model database 406b. An integrated BIM model corresponding to an embedded building is created (step SC-3). For example, the integrated modeling unit 402c creates an integrated BIM model corresponding to an elevator built-in building in a state where the elevator BIM parts are incorporated in the building BIM model as shown in FIG.

  The construction process creation unit 402d then integrates the integrated BIM based on the integrated BIM model created by the process of the integrated modeling unit 402c in step SC-3 and the construction plan information stored in the construction plan information database 406c. In order to convey the members necessary to build the elevator built-in building represented by the model, a construction process using the elevator represented by the BIM part included in the integrated BIM model is created (step SC-4). In step SC-4, the construction process creation unit 402d, for example, in order to convey the members necessary to build the elevator built-in building represented by the integrated BIM model as shown in FIG. A construction process is created that uses the elevator represented by the BIM parts included in as a transportation means.

  Here, in Step SC-4, the construction process creation unit 402d performs the construction process according to the performance information stored in the storage unit 406 and indicating the construction performance according to the construction process created in the past. You may create it. For example, the construction process creation unit 402d may create a construction process using a carry-in route that uses an elevator that can be transported safely, for example, for a member that has trouble during transportation. Further, the construction process creation unit 402d may create a construction process that uses a carry-in route that avoids a place where there is no roof, for example, for members that are prohibited from transporting in rainy weather.

  Then, the construction process creation unit 402d verifies the construction process created in step SC-4 (step SC-5). In step SC-5, the construction process creation unit 402d creates warning information for the user according to the verification result. For example, as shown in FIG. 11, the construction process creation unit 402d issues an alarm to the user when a plurality of constructions are planned to be performed at the same place / date and when the restriction condition is violated. Check if it is an unreasonable process. Then, as shown in FIG. 11, the construction process creation unit 402d verifies the work B and the work C, monitors the work place (floor layout) of the factory to be executed at the same date and time, and the work occurs at the same place. If you want to do so, set an alarm. Further, the construction process creation unit 402d verifies the construction D and the construction E, and sets so as to issue an alarm when the linking / restriction conditions between the constructions are out of the set conditions. In addition, as shown in FIG. 14, the construction process creation unit 402d stores the actual construction results in the storage unit 406 as performance information, for example, a member that has trouble during transportation, or a member that is prohibited from transportation during rainy weather. If a member that requires attention is used, warning information is generated to alert the user and alert the user.

  And the screen display part 402e displays on the display part 414 the construction process produced by the process of the construction process creation part 402d in step SC-4 (step SC-6). In step SC-6, the screen display unit 402e may cause the display unit 414 to display the warning information created by the process of the construction process creation unit 402d in step SC-6. At this time, the control unit 402 may cause the audio output unit 416 to output the warning information as audio. In the present embodiment, the screen display unit 402e may cause the display unit 414 to display the integrated BIM model created by the integrated modeling unit 402c.

  Then, the control unit 402 determines whether or not the construction condition has been changed by the user (step SC-7). In the present embodiment, the construction condition is a concept including any information that can be reflected in the construction process. For example, when the bar corresponding to the time required for each construction is moved, extended, shortened, or deleted on the time axis as shown in FIG. Detected. Further, the change of the construction condition is detected when the carry-in route once created is changed by the user as shown in FIGS. 15 and 16.

  And when it determines with the control part 402 having had the construction condition change by the user in step SC-7 (step SC-7: Yes), it processes from step SC-4 according to the changed construction condition. Run again. On the other hand, when it is determined in step SC-7 that the construction condition has not been changed by the user (step SC-7: No), the control unit 402 ends this processing.

  Above, description of an example of the process of the BIM system in 3rd Embodiment is finished.

  Note that the BIM system (stand-alone type) according to the third embodiment also has the same effects as the BIM system (functional distribution type) according to the first embodiment described above.

[Other embodiments]
Although several embodiments of the present invention have been described, these embodiments are presented by way of example and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

  For example, in the above-described embodiment, the elevator has been described as an example of the elevator, but the present invention can be similarly applied to passenger conveyors such as escalators and moving walkways.

  In addition, among the processes described in the embodiment, all or part of the processes described as being automatically performed can be performed manually, or the processes described as being performed manually can be performed. All or a part can be automatically performed by a known method.

  In addition, the processing procedures, control procedures, specific names, information including parameters such as registration data and search conditions for each processing, screen examples, and database configurations shown in the above documents and drawings, unless otherwise specified. Can be changed arbitrarily.

  Further, regarding the terminal device 100, the server device 200, and the BIM device 400, the illustrated components are functionally conceptual, and need not be physically configured as illustrated.

  For example, the processing functions provided in each device of the terminal device 100, the server device 200, and the BIM device 400, in particular, the processing functions performed by the control unit 102, the control unit 202, and the control unit 402 are all or An arbitrary part may be realized by a CPU (Central Processing Unit) and a program interpreted and executed by the CPU, or may be realized as hardware by wired logic. The program is recorded on a recording medium to be described later, and is mechanically read by the terminal device 100, the server device 200, and the BIM device 400 as necessary. That is, in the storage unit 106 such as a ROM or HDD, the storage unit 206, and the storage unit 406 are recorded with a computer program for giving instructions to the CPU and performing various processes in cooperation with the OS (Operating System). Has been. This computer program is executed by being loaded into the RAM, and constitutes a control unit in cooperation with the CPU.

  The computer program may be stored in an application program server connected to the terminal device 100, the server device 200, and the BIM device 400 via an arbitrary network 300, and all of them may be stored as necessary. It is also possible to download a part.

  In addition, the program according to the present invention may be stored in a computer-readable recording medium, or may be configured as a program product. Here, the “recording medium” is any memory card, USB memory, SD card, flexible disk, magneto-optical disk, ROM, EPROM, EEPROM, CD-ROM, MO, DVD, Blu-ray Disc, etc. Of “portable physical media”.

  The “program” is a data processing method described in an arbitrary language or description method, and may be in any format such as source code or binary code. The “program” is not necessarily limited to a single configuration, but is distributed in the form of a plurality of modules and libraries, or in cooperation with a separate program represented by an OS (Operating System). Including those that achieve the function. Note that a well-known configuration and procedure can be used for a specific configuration for reading a recording medium, a reading procedure, an installation procedure after reading, and the like in each device described in the embodiment.

  Various databases stored in the storage unit 106, the storage unit 206, and the storage unit 406 (for example, the BIM model database 106a, the construction plan information database 106b, the member information file 106c, the floor layout information file 106d, the transportation means specification information) File 106e, parts information database 206a, BIM model file 206b, construction plan information database 206c, member information file 206d, floor layout information file 206e, transport means specification information file 206f, parts information database 406a, BIM model database 406b, construction plan information Database 406c, member information file 406d, floor layout information file 406e, transport means specification information file 406f) Memory devices such as M and ROM, fixed disk devices such as hard disks, flexible disks, optical disks and other storage means, and various programs, tables, databases, and web page files used for various processing and website provision Etc. are stored.

  Further, the terminal device 100, the server device 200, and the BIM device 400 may be configured as an information processing device such as a known personal computer or workstation, and an arbitrary peripheral device is connected to the information processing device. May be configured. Further, the terminal device 100, the server device 200, and the BIM device 400 may be realized by installing software (including programs, data, and the like) that causes the information processing apparatus to realize the method of the present invention.

  Furthermore, the specific form of distribution / integration of the devices is not limited to that shown in the figure, and all or a part of them may be functional or physical in arbitrary units according to various additions or according to functional loads. Can be distributed and integrated. That is, the above-described embodiments may be arbitrarily combined and may be selectively implemented.

  According to the BIM system, the server device, the terminal device, the method, and the program according to the embodiment and the modification described above, as a result, when the equipment plan for the elevator is proposed, the state in which the elevator is incorporated in the building is visually Can be displayed in an easy-to-understand manner.

100 terminal device 102 control unit
102a Creation condition transmitter
102b Information acquisition unit
102c Integrated Modeling Department
102d Construction process creation department
102e Screen display unit 104 Communication control interface unit 106 Storage unit
106a BIM model database
106b Construction plan information database
106c Member information file
106d Floor layout information file
106e Conveying means specification information file 108 Input / output control interface unit 114 Display unit 116 Audio output unit 118 Input unit 200 Server device 202 Control unit
202a Creation condition receiver
202b Elevator modeling section
202c Information provision department
202d Integrated Modeling Department
202e Construction process creation department
202f Screen display control unit 204 Communication control interface unit 206 Storage unit
206a Parts information database
206b BIM model file
206c construction plan information database
206d Member information file
206e Floor layout information file
206f Conveying means specification information file 300 Network 400 BIM device 402 Control unit
402a Creation condition setting section
402b Elevator modeling unit
402c Integrated modeling unit
402d Construction process creation department
402e Screen display unit 406 Storage unit
406a Parts information database
406b BIM model database
406c Construction plan information database
406d Member information file
406e Floor layout information file
406f Transportation means specification information file 408 Input / output control interface unit 414 Display unit 416 Audio output unit 418 Input unit

Claims (11)

A BIM system including at least a control unit, a storage unit, and a display unit, wherein the storage unit includes a BIM model storage unit that stores a BIM model of a building, and a BIM part of an elevator that can be incorporated into the BIM model. Part information storage means for storing part information for creation, and construction plan information storage means for storing construction plan information relating to a construction plan for constructing the building, wherein the control unit is controlled by a user Elevator modeling means for creating the BIM part corresponding to the created creation condition using the part information stored in the part information storage means, and the BIM part created by the elevator modeling means Integrated BIM model corresponding to an elevator built-in building in a state incorporated in the BIM model stored in the model storage means Based on the integrated BIM model created by the integrated modeling means, and the construction plan information stored in the construction plan information storage means, the elevator group represented by the integrated BIM model A construction process creation means for creating a construction process that uses the elevators represented by the BIM parts included in the integrated BIM model to transport members necessary for building an embedded building, and the construction Screen display means for displaying the construction process created by the process creation means on the display unit, the construction process creation means from the integrated BIM model created by the integrated modeling means, the elevator Floor showing member information related to members necessary for building an embedded building, floor layout of each floor of the elevator built-in building Based on the extracted member information, the floor layout information, and the transport means specification information, the iout information and the transport means specification information related to the specifications of the lift incorporated in the elevator built-in building are extracted. The construction route is created based on the decided delivery route and the construction plan information stored in the construction plan information storage means, and the construction process creation means determines the delivery route. When deciding, if there is member transportation accompanying movement to the upper and lower floors, it is determined whether transportation on the stairs is difficult based on the volume, shape, and weight of the members, and transportation on the stairs If it is determined that it is difficult, a BIM system that preferentially determines a carry-in route using the elevator as a means for carrying the member . The BIM system according to claim 1 , wherein the erection process creation means changes the erection process according to a erection condition input by the user. The erection process creation means, wherein the erection process verifies in creating the erection process, creating warning information for the user according to the verification result to claim 1 or 2, characterized in The BIM system described. The storage unit stores performance information indicating a construction result in accordance with the construction process created in the past, and the construction process creation means, according to the performance information stored in the storage unit, The BIM system according to any one of claims 1 to 3, wherein a construction process is created. The screen display means, BIM system according to claim 1, any one of 4, characterized in that for displaying the integrated BIM model created by the integrated modeling unit on the display unit. A BIM system in which a server device including at least a control unit and a storage unit, and a terminal device including at least a control unit, a storage unit, and a display unit are communicably connected, and the storage unit of the server device Comprises part information storage means for storing part information for creating BIM parts of an elevator that can be incorporated into a BIM model of a building, and the control unit of the server device is transmitted from the terminal device Elevator modeling means for creating the BIM part corresponding to the creation condition using the part information stored in the part information storage means, and the BIM part created by the elevator modeling means is transmitted to the terminal device. Information providing means, and the storage unit of the terminal device includes a BIM model storage means for storing the BIM model, and the building Construction plan information storage means for storing construction plan information relating to a construction plan for constructing an object, wherein the control unit of the terminal device receives the BIM part transmitted from the server device by the information providing means. Integrated modeling means for creating an integrated BIM model corresponding to an elevator built-in building in a state incorporated in the BIM model stored in the BIM model storage means, and the integrated BIM model created by the integrated modeling means, And, based on the construction plan information stored in the construction plan information storage means, for transporting the members necessary for building the elevator built-in building represented by the integrated BIM model, the integrated BIM model A construction process creating means for creating a construction process using the elevator represented by the BIM parts included in And a screen display means for displaying the created the erection process on the display unit by isotropic process producing means, the erection process creation means, from the integrated BIM model created by the integrated modeling means, wherein Member information relating to members necessary for building an elevator built-in building, floor layout information indicating the floor layout of each floor of the elevator built-in building, and specifications of the elevator built into the elevator built-in building Conveying means specification information is extracted, and based on the extracted member information, the floor layout information and the conveying means specification information, a carrying-in route of the member is determined, and in the decided carrying-in route and the construction plan information storage means The construction process is created based on the stored construction plan information, and the construction process creation means When determining the entrance route, if there is member transportation accompanied by movement to the upper and lower floors, it is determined whether transportation on the stairs is difficult based on the volume, shape, and weight of the members, and the stairs When it is determined that it is difficult to carry the vehicle , a BIM system that preferentially determines a carry-in route using the elevator as the means for carrying the member . A BIM system in which a server device including at least a control unit and a storage unit, and a terminal device including at least a display unit are communicably connected, and the storage unit stores a BIM model of a building Model storage means, part information storage means for storing part information for creating BIM parts of an elevator that can be incorporated into the BIM model, and work plan information relating to a work plan for constructing the building are stored Elevator modeling for creating the BIM part corresponding to the creation condition input by the user using the part information stored in the part information storage means. And the BIM part created by the elevator modeling means are stored in the BIM model storage means. The integrated modeling means for creating an integrated BIM model corresponding to the elevator built-in building in the state incorporated in the M model, the integrated BIM model created by the integrated modeling means, and stored in the construction plan information storage means Based on the construction plan information, the elevators represented by the BIM parts included in the integrated BIM model are used to transport members necessary for constructing the elevator built-in building represented by the integrated BIM model. A construction process creation means for creating a construction process to be used, and the construction process created by the construction process creation means are transmitted to the terminal device so that the construction process is displayed on the display unit. and a screen display control means for controlling the said erection process creation means, the integrated BIM model created by the integrated modeling means Further, member information relating to members necessary for building the elevator built-in building, floor layout information indicating the floor layout of each floor of the elevator built-in building, and the building incorporated in the elevator built-in building The transportation means specification information relating to the specifications of the elevator is extracted. Based on the extracted member information, the floor layout information, and the transportation means specification information, the carrying route of the member is determined, and the decided carrying route and the construction plan information are determined. When the construction process is created based on the construction plan information stored in the storage means, and the construction process creation means decides the carry-in route, there is a member transport accompanied by movement to the upper and lower floors In determining whether it is difficult to carry on the stairs based on the volume, shape, and weight of the member, it is difficult to carry on the stairs If it is determined , a BIM system that preferentially determines a carry-in route that uses the elevator as a means for carrying the member . A method executed in a BIM system including at least a control unit, a storage unit, and a display unit, wherein the storage unit can be incorporated into a BIM model storage unit that stores a BIM model of a building, and the BIM model A control unit comprising: part information storage means for storing part information for creating BIM parts of an elevator; and construction plan information storage means for storing construction plan information relating to a construction plan for constructing the building. The BIM part corresponding to the creation condition input by the user is created using the part information stored in the part information storage means and created in the elevator modeling step. The BIM part is incorporated into the BIM model stored in the BIM model storage means An integrated modeling step for creating an integrated BIM model corresponding to an elevator built-in building, the integrated BIM model created in the integrated modeling step, and the construction plan information stored in the construction plan information storage means In order to convey the members necessary to build the elevator built-in building represented by the integrated BIM model, a building process using the elevator represented by the BIM part included in the integrated BIM model creating the erection process creation step, the erection process and the screen display step of displaying the created the erection process on the display unit at creating step, look including the, in the erection process creating step, wherein From the integrated BIM model created in the integrated modeling step, to the members necessary to build the elevator built-in building Member information, floor layout information indicating the floor layout of each floor of the elevator built-in building, and transportation means spec information relating to the specifications of the elevator built into the elevator built-in building are extracted and extracted Based on the member information, the floor layout information, and the transport means specification information, the carry-in route of the member is determined, and based on the determined carry-in route and the construction plan information stored in the construction plan information storage means, When the construction process is created, and in the construction process creation step, when determining the carry-in route, when there is member transportation accompanied by movement to the upper and lower floors, based on the volume, shape, and weight of the member It is determined whether it is difficult to carry on the stairs, and if it is determined that it is difficult to carry on the stairs, the elevator is A method of preferentially determining a carry-in route used as a means for transporting the member . A method executed in a BIM system in which a server device including at least a control unit and a storage unit, and a terminal device including at least a control unit, a storage unit, and a display unit are communicably connected, and the server The storage unit of the apparatus includes a part information storage unit that stores part information for creating a BIM part of an elevator that can be incorporated into a BIM model of a building, and the storage unit of the terminal device includes the BIM BIM model storage means for storing a model; and work plan information storage means for storing work plan information related to a work plan for constructing the building, which is executed in the control unit of the server device, The BIM part corresponding to the creation condition transmitted from the terminal device is created using the part information stored in the part information storage means. In an exit modeling step, an information providing step for transmitting the BIM parts created in the elevator modeling step to the terminal device, executed in the control unit of the server device, and in the control unit of the terminal device An integrated BIM model corresponding to an elevator built-in building in a state where the BIM part transmitted from the server device in the information providing step is incorporated in the BIM model stored in the BIM model storage means. An integrated modeling step for generating the integrated BIM model created in the integrated modeling step and executed in the control unit of the terminal device, and the construction plan information stored in the construction plan information storage means The elevator built-in building represented by the integrated BIM model In order to carry the members necessary to build, a construction process creation step for creating a construction process using the elevator represented by the BIM part included in the integrated BIM model, and a construction process creation step seen including a screen display step of displaying the erection process created on the display unit, the Te in the erection process creation step, from the integrated BIM model created by the integrated modeling step, the elevator assembly Material information related to members necessary for building a built-in building, floor layout information indicating the floor layout of each floor of the elevator built-in building, and transportation related to specifications of the elevator built into the elevator built-in building Means specification information is extracted, and the extracted member information, floor layout information, and transportation means specification information are extracted. Based on the information, a delivery route of the member is determined, the construction process is created based on the determined delivery route and the construction plan information stored in the construction plan information storage means, and the construction process In the creation step, when determining the carry-in route, if there is member transportation accompanied by movement to the upper and lower floors, whether or not transportation on the stairs is difficult based on the volume, shape, and weight of the member When it is determined and it is determined that the transportation on the stairs is difficult, a carrying-in route using the elevator as the means for transporting the member is preferentially determined . A method executed in a BIM system in which a server device including at least a control unit and a storage unit and a terminal device including at least a display unit are communicably connected, wherein the storage unit is a BIM of a building BIM model storage means for storing a model, parts information storage means for storing part information for creating a BIM part of an elevator that can be incorporated into the BIM model, and work related to a work plan for constructing the building Construction plan information storage means for storing plan information, and the parts stored in the parts information storage means for the BIM parts corresponding to the creation conditions input by the user, which are executed in the control unit. The elevator modeling step created using information, and the BIM part created in the elevator modeling step An integrated modeling step for creating an integrated BIM model corresponding to an elevator built-in building in a state incorporated in the BIM model stored in the BIM model storage means, and the integrated BIM model created in the integrated modeling step; And, based on the construction plan information stored in the construction plan information storage means, for transporting the members necessary for building the elevator built-in building represented by the integrated BIM model, the integrated BIM model A construction process creation step for creating a construction process using the elevator represented by the BIM parts included in the construction process, and the construction process created in the construction process creation step are transmitted to the terminal device, It is seen including a screen display control step of controlling so as to display the erection process on the display unit, wherein the erection process creation steps In the above, from the integrated BIM model created in the integrated modeling step, member information relating to members necessary for building the elevator built-in building, floor layout showing the floor layout of each floor of the elevator built-in building Information, and transportation means specification information relating to the specifications of the elevator built into the elevator built-in building is extracted, and the member based on the extracted member information, the floor layout information, and the transportation means specification information And the construction process is created based on the decided delivery path and the construction plan information stored in the construction plan information storage means. In the construction process creation step, In the case where there is member transportation accompanied by movement to the upper and lower floors, the body of the member It is determined whether or not transportation on the stairs is difficult based on the product, shape, and weight, and when it is determined that transportation on the stairs is difficult, the carry-in route using the elevator as the means for conveying the member Is determined preferentially . A program for causing a BIM system including at least a control unit, a storage unit, and a display unit to execute, wherein the storage unit can be incorporated into a BIM model storage unit that stores a BIM model of a building, and the BIM model Part information storage means for storing part information for creating BIM parts of a simple elevator, and construction plan information storage means for storing construction plan information relating to a construction plan for constructing the building, and the control In the elevator modeling step of creating the BIM part corresponding to the creation condition input by the user using the part information stored in the part information storage means, and the elevator modeling step The BIM part is incorporated into the BIM model stored in the BIM model storage means. In the integrated modeling step for creating an integrated BIM model corresponding to a disembarkation built-in building, the integrated BIM model created in the integrated modeling step, and the construction plan information stored in the construction plan information storage means In order to convey the members necessary to build the elevator built-in building represented by the integrated BIM model, a construction process using the elevator represented by the BIM part included in the integrated BIM model is performed. A construction process creation step to create and a screen display step to display the construction process created in the construction process creation step on the display unit are executed, and in the construction process creation step, the integration From the integrated BIM model created in the modeling step, to the members necessary to build the elevator built-in building Member information, floor layout information indicating the floor layout of each floor of the elevator built-in building, and transportation means spec information relating to the specifications of the elevator built into the elevator built-in building are extracted and extracted Based on the member information, the floor layout information, and the transport means specification information, the carry-in route of the member is determined, and based on the determined carry-in route and the construction plan information stored in the construction plan information storage means, When the construction process is created, and in the construction process creation step, when determining the carry-in route, when there is member transportation accompanied by movement to the upper and lower floors, based on the volume, shape, and weight of the member It is determined whether it is difficult to carry on the stairs, and if it is determined that it is difficult to carry on the stairs, the elevator is A program for preferentially determining a carry-in route used as a conveying means for the member .

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