JP2016115114A - Construction method and construction system for electric instrument equipment in power station by using rfid - Google Patents

Abstract

PROBLEM TO BE SOLVED: To realize a construction system for electric instrument equipment in a power station by using RFID so as to make it possible to easily confirm an installation position of an electrical conduit to be buried and a specification of the electrical conduit without fault and to easily confirm the difference between the installation position after installation of the electrical conduit and the specification of the electrical conduit and those in design information.SOLUTION: A contractor installs a buried electrical conduit 3 in accordance with installation information on the buried electrical conduit 3 displayed on a mobile terminal 13 in three dimensions, reads information of an RFID tag 12 bonded to the buried electrical conduit 3 after installation, and transfers installation position information after constructing the buried electrical conduit 3 to a data server 10. A processing unit 10B of the data server 10 compares the installation position information after constructing the buried electrical conduit 3 with design information, and transfers a different portion between the construction and the design information, if any, and a re-construction instruction to the mobile terminal 13 so that the different portion and the re-construction instruction are displayed on the mobile terminal 13.SELECTED DRAWING: Figure 4

Description

  The present invention relates to an electrical instrumentation facility in a power plant such as a nuclear power plant, and more particularly to a construction method and a construction system for a buried conduit using RFID.

  When installing electrical instrumentation equipment at power stations such as nuclear power stations in Japan, when installing power cables and control instrumentation cables, construction of buried conduits as cable installation routes (electric circuits) Has been. The buried conduit is a construction method in which the conduit is installed inside the building housing (floor, wall, ceiling). The conduit is set between the reinforcing bars before placing concrete and set inside the housing after placing concrete. This is a construction method in which a cable is laid using the formed conduit.

  For buried conduits, cables of different categories must be mixed to achieve system separation (separation of different types of safety systems, separation of safety system facilities and normal system facilities) required according to the function of the electrical instrumentation equipment. It is designed so that the cables of each section can be laid together so that there is no occurrence.

  In addition, for the purpose of shortening the cable laying length and shortening the construction period required for cable laying for buried conduits, the location of the cable starting and landing equipment is clarified and the vicinity of the terminal block of each equipment Designed to stand up to.

  The above-mentioned buried conduit construction is a construction method generally used in Japan, and is considered an indispensable method for shortening the construction period and managing the process.

  Patent Document 1 describes a buried electric conduit position guide system for a nuclear power plant. In this system, an RFID tag and an electric conduit are attached to a conduit so that the position of the buried electric conduit can be easily confirmed after construction. An antenna is provided, and the position information of the embedded object can be read with a tag reader, and nearby objects can be confirmed, and the position of the embedded conduit after the completion of construction can be specified.

  Patent Document 2 describes a method for projecting a completed state of equipment and piping to a real space and performing installation by matching the positions in construction work of a nuclear power plant. The method described in Patent Document 2 is effective for the purpose of confirming the presence or absence of interference with peripheral equipment of equipment and piping.

JP 2010-164353 A JP 2009-002803 A

  It is necessary to install the conduit at the required position before the building frame is installed and before the equipment for connecting the cables is placed. For this reason, the construction instructions for the conduits, etc. are given to the enforcer from the designer in the drawings, and the construction is carried out according to the route of the conduits and the start-up position according to the drawings where the information is congested. There is a need.

  If a construction error occurs in the construction work of the conduit, etc., the cable cannot be connected to the required position, but the conduit cannot be reset after placing the concrete.

  In addition, there are differences in specifications such as size, pipe wall thickness, and material for the construction conduits, and the use of cables laid inside (power circuit / control circuit / measurement circuit, safety system / usual system, safety system) ), Etc.), there is also a difference, and it is necessary to install the conduit with the specification pointed out in the design according to the route designed in consideration of the separation distance and the start / end point. If it is set, it is impossible to reset the conduit after placing concrete.

  On the other hand, as a result of investigating the construction of nuclear power plants overseas, including Europe, buried conduits are not generally constructed overseas. In the future, when planning the construction of a power plant such as a nuclear power plant overseas, it will be necessary to construct a buried conduit to shorten the construction period and control the process. Since there are many cases where there is no experience and there is little experience of receiving detailed construction instructions based on the buried conduit construction drawings, it is expected that troubles during construction, construction mistakes, and back work will occur.

  Therefore, in order to reduce construction mistakes by construction contractors with little experience, clear construction instructions for construction contractors and confirmation methods before construction are necessary.

  The buried electric pipe position guidance system of nuclear power plant described in Patent Document 1 is effective for specifying the position of the buried electric pipe after the completion of construction, but the purpose is to confirm the conduit setting position before and during construction. In order to reduce construction mistakes by contractors with little experience, it cannot be used as a clear construction instruction or confirmation method prior to construction.

  Patent Document 2 is effective for the purpose of confirming the presence or absence of interference with peripheral equipment of equipment and piping. However, in order to confirm the construction position of the buried conduit before construction, a frame (floor, wall, It is necessary to carry out confirmation before the ceiling) is constructed, and it is difficult to project the conduit in the air before constructing the frame. Furthermore, since the projection of the completed state can not be confirmed except for the position information of the conduit, information necessary to prevent construction errors such as the size and material of the conduit and the safety classification of the cable to be installed cannot be confirmed. It cannot be used as a clear construction instruction or confirmation method prior to construction.

  In order to solve the above problems, the contractor at the site can easily confirm the setting position of the buried conduit specified by the design without any errors, and at the same time, the specifications (size, size, It is necessary to realize a method that enables easy confirmation of material and the like without error.

  The object of the present invention is to easily confirm the installation position of the conduit to be buried and the specification of the conduit without error, and to determine the difference between the installation position after the conduit installation and the specification and design information of the conduit. It is to realize a construction method and construction system for electrical instrumentation equipment in a power plant using RFID that can be easily confirmed.

  In order to achieve the above object, the present invention is configured as follows.

  In the construction method of electrical instrumentation equipment in a power plant using RFID, an RFID tag storing specification information of the conduit is pasted on a conduit embedded in the power plant structure, and the RFID tag is pasted. The conduit is installed in the structure according to the three-dimensional display conduit installation image information indicating the installation position of the conduit on the structure, and stored in an RFID tag attached to the installed conduit. The specification information of the conduit is read, and it is determined whether or not the conduit installed in the structure is installed at the conduit arrangement position indicated in the three-dimensional display conduit installation image information.

  In addition, in a construction system for electrical instrumentation equipment in a power plant using RFID, memory of a data server in which three-dimensional display conduit installation image information for displaying the installation position of the conduit embedded in the power plant structure is stored. Mobile terminal for storing specification information of the conduits stored in the storage unit, the RFID tag attached to the conduits, and the three-dimensional display conduit installation image stored in the storage unit And an RFID reader that reads the specification information of the conduit that is stored in the RFID tag attached to the conduit installed in the structure, and the specification information of the conduit that is read by the RFID reader. A data server processing unit for determining whether or not the conduit is installed at the conduit installation position indicated in the three-dimensional display conduit installation image information. .

  The installation position of the conduit to be buried and the specification of the conduit can be easily confirmed without error, and the difference between the installation position after the conduit installation and the specification and design information of the conduit can be easily confirmed. A construction method and construction system for electrical instrumentation equipment in a power plant using RFID can be realized.

It is a figure which shows the outline | summary of the buried conduit (electrical instrumentation equipment) installed in power plants, such as a nuclear power plant. It is explanatory drawing of the construction method of a buried electric conduit. It is explanatory drawing of the bending process of the buried electrical conduit 3, and the connection between the buried electrical conduits 3. FIG. 1 is an overall configuration diagram of a buried conduit construction confirmation system using RFID. FIG. It is a figure which shows the procedure flow of the conduit confirmation operation | work using the installation conduit construction management system by Example 1 of this application. It is explanatory drawing of the conduit design change work in the buried conduit construction management system by Example 2 of this invention. It is a figure which shows the procedure flow of the conduit design change work using the buried conduit construction management system by Example 2 of this invention.

  The present invention has a configuration in which a contractor brings a mobile terminal to the site and can visually confirm the set position of the buried conduit by 3D-CAD into which design information is input.

  Furthermore, in order to confirm that the specifications (size, material, etc.) of the conduit to be constructed are not different from the design information, the specifications (size, material, etc.) and design information (control number, construction drawing) (Book number, revision number, etc.) are registered, RFID tags are affixed to the target conduits, information is confirmed on site using an RFID reader, and there is no difference from design information displayed on the mobile terminal. It can be confirmed visually.

  The construction information (setting position, conduit specification, etc.) of the buried conduit is registered in the database by the designer, and the setting position, the start-up location, etc. can be confirmed three-dimensionally using 3D-CAD. In addition, the conduit data registered by the designer in 3D-CAD includes specifications such as the size and material of the conduit, the control number specified for each conduit, the book number and revision number of the construction drawing to be referenced, and other necessary information. Design information can be registered, and when the design information is determined or changed, the designer registers each piece of information.

  In addition, mobile terminals brought into the site by contractors can refer to information from the 3D-CAD database, and the target conduits using 3D-CAD before construction of buried conduits at the site. It is assumed that the set position and start-up location can be confirmed three-dimensionally. In addition, an RFID reader can be connected to the above mobile terminal, and the RFID tag attached to the target conduit using the RFID reader is read to confirm the specifications (size, material, etc.) of the conduit. In addition, it is possible to confirm that the conduit does not differ from the design information by comparing with information registered in 3D-CAD.

  The mobile terminal reads the latest data in the 3D-CAD database at a frequency of at least once a day, and the design change by the designer is not communicated to the local contractor, and the wrong construction is performed. Risk shall be reduced.

  In addition, the present invention makes it possible to easily transmit the site situation to the designer using the mobile terminal when the contractor confirms an event that requires a design change on site. By using 3D-CAD, it is possible to easily communicate the local interference location to the designer, and to promote redesign by the designer and instructions to the contractor without delay.

  Embodiments of the present invention will be described below with reference to the drawings.

Example 1
FIG. 1 is a diagram showing an outline of a buried electric conduit (electrical instrumentation equipment) installed in a power plant such as a nuclear power plant. In FIG. 1, when laying the cable 1 in the nuclear power plant, the cable tray 2 and the buried electric conduit 3 are used from the starting device to the landing device (electric panel 4) in consideration of cable protection and system separation. After constructing the electric circuit between the cables, the cable 1 is laid in the electric circuit. Normally, the buried conduit 3 is a reinforced concrete enclosure for the purpose of avoiding other planned items (equipment, piping, ducts, etc.) in the power plant in order to connect the cable with the starting and landing equipment in the shortest length. It is set by being embedded in 5 (structure such as floor, wall, ceiling, etc.).

  FIG. 2 is an explanatory diagram of a method for constructing the buried electric conduit, and FIG. 3 is an explanatory diagram of bending of the buried conduit 3 and connection between the buried conduits 3.

  In FIG. 2, (A) shows a cross section of the buried conduit 3, and (B) shows a side surface of the buried conduit 3. When setting the buried electric conduit 3, it is set in such a manner that it is fixed to the reinforcing bar 6 before placing concrete on the reinforced concrete frame 5 (floor / wall / ceiling). Specifications such as the setting position and size of the buried conduit 3 are specified by a construction drawing presented by the designer, and the construction contractor constructs the conduit while confirming the drawing on site.

  The contractor selects the size (size, etc.) of the conduit to be constructed from the conduits delivered to the site where the buried conduit 3 is constructed, in accordance with the conduit information shown in the construction drawing. . And as shown in FIG. 3, after performing the bending process required in the field and the connection using the coupling 7, a conduit is set in the position designated by a construction drawing.

  By placing concrete after the construction of the above-mentioned buried conduit 3, the buried conduit 3 is buried inside the housing 5. However, when the buried conduit 3 is constructed, the selection of the buried conduit 3 is incorrect. Even if there is a mistake in machining, installation position, etc., it is impossible to start over after concrete placement.

  In the first embodiment of the present invention, in order to reduce construction mistakes by the contractor, the construction of the buried conduit that can confirm the design information using 3D-CAD before the construction on site and the specification information of the conduit are It is a construction method and a construction system for a buried conduit that enables a construction error of the buried conduit 3 to be easily found after construction using a stored RFID tag and a mobile terminal.

  FIG. 4 is an overall configuration diagram of a buried conduit construction confirmation system using RFID (an electrical instrumentation construction system in a power plant using RFID). In FIG. 4, the buried conduit construction confirmation system uses a design PC 8 installed in a design office (design department) 100 and a design PC (design device) 8 to be embedded by a designer. A construction information database 9 for registering design information (3D-CAD, conduit specification, conduit number, construction drawing number, etc.) of the conduit.

  The buried conduit construction confirmation system is installed at the site (site) 200, refers to the construction information database 9 through the information communication device such as the Internet, and records the information in the storage unit 10A. At the same time, the data server 10 having the processing unit 10B having a function of transmitting the necessary conduit design information to the mobile terminal 13 using a wireless antenna, the design information is registered, and the conduit 3 and the accessory (coupling) And the like, and a data output device 11 that can write information to the RFID tag 12 by referring to the design information of the required conduit 3 from the data server 10. . The data output device 11 has a data display unit and a data printing unit.

  Further, the buried conduit construction confirmation system is connected to the mobile terminal 13 and the mobile terminal 13 having a function that the contractor brings into the construction site and refers to the design information of the buried conduit 3 transmitted from the data server 11, An RFID reader 14 having a function of reading information of the RFID tag 12 attached to the conduit 3 and transferring the information to the data server 10 via the mobile terminal 13 is provided.

  FIG. 5: is a figure which shows the procedure flow of the conduit confirmation operation | work using the installation conduit construction management system by Example 1 of this application. Hereinafter, the work procedure will be described with reference to FIG.

  First, the designer 100A designs a buried conduit (step S1). Then, the designer 100A determines the design information of the buried conduit (such as the placement and 3D-CAD display information (3D display conduit installation image information), the size and material of the conduit and accessories, etc. Specification information, conduit numbers, construction drawing drawing numbers, etc.) are entered into the construction information database 9 using the design PC 8 and registered (steps S2, S3).

  At the site (construction site), the contractor 200A uses the data server 7 to call up the design information of the buried conduit from the construction information database 9 (step S4), and follows the local process (step S5A). The buried conduit 3 is selected (step S5).

  Next, information on the buried conduit to be constructed is registered in the RFID tag 12 using the data output device 11 (step S6). Since the RFID tag 12 needs to be attached to each of the conduits and accessories (coupling, etc.) to be constructed, the contractor 200A makes the construction object clear and creates the necessary number of RFID tags 12. To do. Further, the contractor 200A selects a specification (size, material, etc.) registered in the RFID tag 12 from the conduit 3 and accessories delivered to the site (step S7), and each conduit 3 and The RFID tag 12 is attached to the accessory (step S8). After the RFID tag 12 is attached, the conduit and accessories are brought into the construction site.

  The contractor 200A brings the mobile terminal 13 to the construction site, and transmits the design information of the buried conduit from the data server 10 to the mobile terminal 13 using wireless connection. The contractor 200A uses the 3D-CAD displayed on the mobile terminal 13 to confirm the arrangement and the startup position of the buried conduit 3 (step S9). The contractor 200A performs bending of the conduit 3 and connection using accessories as instructed by the design information (step S10).

  After the construction of the buried conduit 3, the RFID reader 12 is used to read information on the RFID tag 12 attached to the conduit 3 and the accessory, and the specification (installation position) of the constructed conduit 3 by operation on the mobile terminal 13. , Conduit size, etc.) is transmitted to the processing unit 10B of the data server 10 for comparing / confirming whether or not the specification of the target conduit 3 indicated by 3D-CAD is different. The processing unit 10B of the data server 10 compares and confirms whether the information read from the RFID tag 12 (the situation where the conduit is actually installed) is different from the design information registered in the storage unit 10A (step) S11).

  If there is no difference, the processing unit 10B of the data server 10 transfers the construction completion information to the mobile terminal 13 (steps S12 and S15). When the information read from the RFID tag 12 is different from the design information, the processing unit 10B of the data server 10 compares the design information with the 3D-CAD and identifies the difference on the 3D-CAD. And instructing to redo the target location is transferred to the mobile terminal 13 (steps S12 and S13). The construction contractor 200A starts over from the 3D-CAD specified on the mobile terminal 13, confirms the construction location, selects the appropriate conduit 3 and accessories, and performs the construction again. After the completion of the construction, information is read from the RFID tag 12 attached to the conduit and accessories using the RFID reader 14 and transferred to the data server 10 via the mobile terminal 13 so that the processing unit 10B receives the design information. It is confirmed that there is no difference (step S14).

  If there is no difference, the processing unit 10B transfers the construction completion information to the mobile terminal 13 (step S15).

  As described above, according to the first embodiment of the present invention, the contractor installs the buried conduit 3 according to the installation information of the buried conduit 3 displayed in 3D on the mobile terminal 13, and after the installation, the buried conduit 3 The information of the RFID tag 12 affixed to is read, and the installation position information after the construction of the buried conduit 3 is transferred to the data server 10. Then, the processing unit 10B of the data server 10 compares the installation position information after the construction of the buried conduit 3 and the design information, and if there is a difference between the construction and the design information, the difference and the re-execution instruction. Is transmitted to the mobile terminal 13 and displayed, so that the installation position of the conduit to be buried and the specification of the conduit can be easily confirmed without error, and the installation position after installation of the conduit and It is possible to realize a construction method and a construction system for an electrical instrumentation facility in a power plant using RFID, in which the difference between the specification of the conduit and the design information can be easily confirmed.

  A three-dimensional display conduit installation image showing the installation position of the electric wire 3 on the structure can also be displayed on the display unit of the data output device 11.

(Example 2)
Next, a second embodiment of the present invention will be described.

  In the above-mentioned embodiment, it is an example in which construction is performed in accordance with the installation design information of the buried conduit that is set once and stored in the storage unit 10, but the construction state of the local frame and other planned objects is confirmed before construction. As a result, there is a possibility that an interference between the installation design position of the buried conduit and the frame or the like occurs, and an event in which the buried conduit cannot be constructed according to the design information may occur.

  In that case, it is necessary to immediately examine the arrangement of the buried conduit in accordance with the site conditions, redesign, and give construction instructions to the site. In this case, it is necessary to inform the designer from the site where the interference occurs and the site situation, and it takes time to communicate information from overseas contractors with little construction experience, which may affect the effects of process delays, etc. It is possible that it will occur.

  In the construction work of power plants such as nuclear power plants in Japan, the designer performs redesign in consideration of interference avoidance by marking the interference points in the construction drawings locally and informing the designer of the situation at the site. The construction instructions will be given to the site again. However, overseas construction contractors with little construction experience do not provide sufficient information necessary for designers to redesign quickly, and it takes time to communicate between the contractors and designers. There is a possibility that the instruction is delayed and a process delay is caused.

  The second embodiment of the present invention is an example in which redesign information can be easily transferred even when a situation requiring redesign occurs.

  FIG. 6 is an explanatory diagram of the conduit design change work in the buried conduit construction management system according to Embodiment 2 of the present invention. Moreover, FIG. 7 is a figure which shows the procedure flow of the conduit design change work using the buried conduit construction management system by Example 2 of this invention.

  The second embodiment of the present invention will be described below with reference to FIGS.

  As described above, when the contractor confirms the site, there is a possibility that an interference between the frame or other planned object and the buried electric conduit will be confirmed and the construction according to the design information cannot be performed.

  The contractor 200A confirms the arrangement 16 of the target conduit according to the design instruction at the site (step S20), and if no interference between the target conduit and the plan 15 other than the casing or the target conduit is found, step S21. The process proceeds from step S22 to step S22, and the installation of the buried conduit 3 is performed in the same manner as in the first embodiment.

  In step S21, when the interference between the target conduit and the planned object 15 other than the casing and the target conduit is found, the contractor 200A uses the mobile terminal 13 to perform the 3D- of the target conduit stored in the storage unit 10A. The CAD is called, and the position and field situation of interference on 3D-CAD are written and transferred to the data server 10. In addition, the mobile terminal 13 is used to take an interfering scene photograph and transfer it to the data server 10 together with the above information (steps S23 and S24).

  Receiving the above information, the processing unit 10B of the data server 10 creates a design defect communication from the contractor 200A (step S24), and transfers the design defect communication to the design PC 8 via the information database 9 (step S24). S25, S26). The designer 100A receives a design defect report and reviews the design in order to achieve interference avoidance of the buried conduit 3 with reference to the interference position on the 3D-CAD, the field situation, the field photograph, etc. that are reported from the field. (Step S27).

  After implementing the design review, the designer 100A transfers the new design information to the local data server 10 via the construction information database 9 as a reply to the design defect notification (step S28). The processing unit 10B of the data server 10 receives the design failure notification reply, and then transfers new design information to the mobile terminal 13 (step S29). The contractor 200A confirms the new design information using the mobile terminal 13 (step S30), confirms that the embedded conduit 3 has avoided interference, and then performs the embedded conduit as in the first embodiment. 3 is performed (steps S31 and S32).

  In step S31, when the contractor 200A determines that interference with the other planned object is not avoided, the process proceeds to step S33. In step S <b> 33, the contractor 200 </ b> A uses the mobile terminal 13 to clearly indicate the interference location on the 3D-CAD and take a photograph. Then, the process returns to step S <b> 24, and the interference location specified on the 3D-CAD and the photographed image are transferred to the data server 10.

  Thereafter, steps S24 to S33 are repeated until interference is avoided.

  As described above, the second embodiment of the present invention has the same effect as that of the first embodiment. In addition, there is an interference between the installation design position of the buried electric pipe and the housing, and the situation where the buried electric wire needs to be redesigned. Even when it occurs, it is possible to easily transfer the redesign information, and it takes time for information communication, and it is possible to avoid the influence of process delay and the like.

(Example 3)
Next, Embodiment 3 of the present invention will be described.

  In the third embodiment of the present invention, when carrying out the construction of the buried conduit using the buried conduit construction management system according to the first embodiment, the conduit number and construction diagram of the buried conduit 3 for each completed area. In this example, numbers and the like are registered in the storage unit 10 </ b> A of the data server 10. Moreover, in Example 3, the information (specification, number, etc.) of the conduit and accessories required for the construction of the target buried conduit is similarly registered in the storage unit 10A of the data server 10.

  The process of installing conduits in a power plant or the like is determined for each area set in the power plant or the like. For this reason, when the construction of one area is completed, the conduit number and construction diagram number of the buried conduit 3 and the information (specifications, number, etc.) of the conduit and accessories required for construction are registered in the storage unit 10A. This registration can be performed by a contractor, or can be automatically performed by the processing unit 10B. When the processing unit 10B automatically performs, in step S5 of FIG. 5, when the construction company stores the accessory information in the storage unit 10A, the processing unit 10B The conduit number and construction diagram number, and information (specifications, number, etc.) of conduits and accessories required for construction are registered in the storage unit 10A as construction completion information.

  In the storage unit 10A, stock information of the conduit is stored in advance and updated every time the conduit is used. The processing unit 10B of the data server 10 stores the construction completion information registered in the storage unit 10A and the site information. Compare the process and conduit inventory information, and automatically calculate and output the progress of the buried conduit construction for the local process and the usage status (inventory number) of the delivered materials when construction in the construction area is complete. (Displayed and printed by the display unit and printing unit of the data output device 11).

  Furthermore, the above-mentioned construction progress status and usage status of delivered materials are transferred to and stored in the construction information database 9 and can be confirmed by the design PC 8. As a result, the design office 100 can easily check the local construction progress status and the inventory quantity of delivered materials.

  Since other configurations are the same as those of the first embodiment, illustration and detailed description thereof are omitted.

  As described above, according to the third embodiment of the present invention, it is possible to obtain the same effect as that of the first embodiment, and it is possible to easily confirm the local construction progress status and the inventory of delivered materials.

  Note that, in the second embodiment, as in the third embodiment, it is also possible to configure so that it is possible to easily confirm the local construction progress status and the stock of the delivered material.

  DESCRIPTION OF SYMBOLS 1 ... Cable, 2 ... Cable tray, 3 ... Buried conduit, 4 ... Electric board, 5 ... Housing (wall, floor, ceiling), 6 ... Reinforcement, 7. ..Coupling, 8 ... PC for design, 9 ... construction information database, 10 ... data server, 10A ... storage unit, 10B ... processing unit, 11 ... data output device, DESCRIPTION OF SYMBOLS 12 ... RFID tag, 13 ... Mobile terminal, 14 ... RFID reader, 15 ... Plan other than target conduit, 16 ... Arrangement of target conduit according to design instruction, 100 ... Design office, 100A ... Designer, 200 ... Site, 200A ... Contractor

Claims (8)

Attach an RFID tag that stores the specification information of this conduit to the conduit embedded in the power plant structure,
The conduit with the RFID tag attached is installed on the structure according to the three-dimensional display conduit installation image information indicating the installation position of the conduit on the structure,
Read the specification information of the conduits stored in the RFID tag attached to the installed conduits,
In a power plant using RFID, wherein it is determined whether or not the conduit installed in the structure is installed at a conduit placement position indicated in the three-dimensional display conduit installation image information. Construction method of electrical instrumentation equipment. In the construction method of the electric instrumentation equipment in the power plant using the RFID according to claim 1,
The specification information of the conduits embedded in the structure and the 3D display conduit installation image information indicating the installation position of the conduits in the structure are placed from the design department on the site where the structure exists. Transferred to the data server, stored in the storage unit of the data server,
The specification information of the conduits stored in the storage unit is stored in the FRID tag,
As a result of determining whether or not the conduit installed in the structure is installed at the conduit placement position indicated in the three-dimensional display conduit installation image information, the conduit is the three-dimensional display conduit. When it is determined that the conduit is not installed at the conduit arrangement position indicated in the installation image, the portion not installed at the conduit arrangement position is clearly indicated in the three-dimensional display conduit installation image information. Construction method of electrical instrumentation equipment in a power plant using RFID. In the construction method of the electric instrumentation equipment in the power plant using the RFID according to claim 1,
The specification information of the conduits embedded in the structure and the three-dimensional display conduit installation image information indicating the installation position of the conduits in the structure are stored in the database of the design department and stored in the database. The specification information and the 3D display conduit installation image information are transferred from the design department to a data server arranged on the site where the structure exists, and stored in the storage unit of the data server,
Based on the stored three-dimensional display conduit installation image information, determine whether an object that interferes with the conduit is present in the actual structure;
When it is determined that an object that interferes with the conduit is present in the actual structure, the position where the interfered object interferes with the conduit is clearly indicated on the three-dimensional display conduit installation image, and the data server Transfer to the above database,
Based on the 3D display conduit installation image that clearly indicates the position of interference with the conduit in the design department, modify the 3D display conduit installation image information,
The corrected 3D display conduit installation image information is stored in the database, transferred to the data server located on the site, and stored in the storage unit of the data server,
The specification information of the conduits stored in the storage unit is stored in the FRID tag,
In a power plant using RFID, wherein it is determined whether or not the conduit installed in the structure is installed at a conduit placement position indicated in the three-dimensional display conduit installation image information. Construction method of electrical instrumentation equipment. In the construction method of the electric instrumentation equipment in the power plant using the RFID according to claim 1,
The specification information of the conduits embedded in the structure and the 3D display conduit installation image information indicating the installation position of the conduits in the structure are placed from the design department on the site where the structure exists. Transferred to the data server, stored in the storage unit of the data server,
The specification information of the conduits stored in the storage unit is stored in the FRID tag,
As a result of determining whether or not the conduit installed in the structure is installed at the conduit placement position indicated in the three-dimensional display conduit installation image information, the conduit is the three-dimensional display conduit. When it is determined that the conduit is installed at the conduit placement position shown in the installation image, the specification information of the installed conduit is stored in the storage unit of the data server,
Based on the specification information of the installed conduits stored in the storage unit, calculate the inventory number of conduits to be installed, output the calculated inventory number of conduits by the output device of the data server, and A method for constructing an electrical instrumentation facility in a power plant using RFID, which is transferred to a database of a design department and stored. A storage unit of a data server in which three-dimensional display conduit installation image information for displaying the installation position of the conduit to be embedded in the structure of the power plant is stored;
The specification information of the conduit stored in the storage unit is stored, and the RFID tag attached to the conduit,
A mobile terminal for displaying the three-dimensional display conduit installation image stored in the storage unit;
An RFID reader that reads the specification information of the conduit stored in the RFID tag attached to the conduit installed in the structure;
Data for determining whether or not the conduit is installed at the conduit installation position indicated in the three-dimensional display conduit installation image information based on the specification information of the conduit read by the RFID reader The processing part of the server;
An installation system for electrical instrumentation equipment in a power plant using RFID, comprising: In the construction system of the electrical instrumentation equipment in the power plant using the RFID according to claim 5,
A design device for generating the three-dimensional display conduit installation image information;
A database in which the 3D display conduit installation image information generated by the design device is stored;
Further comprising
The three-dimensional display conduit installation image information stored in the database is transferred to the data server and stored in the storage unit, and the processing unit of the data server is connected to the three-dimensional display conduit. When it is determined that the conduit is not installed at the conduit arrangement position shown in the installation image, the position not installed at the conduit arrangement position is clearly indicated in the three-dimensional display conduit installation image information. Electric instrumentation construction system at power plants using RFID. In the construction system of the electrical instrumentation equipment in the power plant using the RFID according to claim 5,
A design device for generating the three-dimensional display conduit installation image information;
A database in which the 3D display conduit installation image information generated by the design device is stored;
Further comprising
The three-dimensional display conduit installation image information stored in the database is transferred to the data server and stored in the storage unit, and the processing unit of the data server is configured such that an object that interferes with the conduit is actually In accordance with a command indicating that the structure exists, the position where the interfering object interferes with the conduit is specified in the three-dimensional display conduit installation image, transferred from the data server to the database, and used for the design. 3D display conduit installation image information is corrected based on the three-dimensional display conduit installation image clearly indicating the position of interference with the conduit in the apparatus, and the corrected three-dimensional display conduit installation image information is An electric meter in a power plant using RFID, which is stored in a database, transferred to the data server, and stored in a storage unit of the data server Equipment and construction systems. In the construction system of the electrical instrumentation equipment in the power plant using the RFID according to claim 5,
A design device for generating the three-dimensional display conduit installation image information;
A database in which the 3D display conduit installation image information generated by the design device is stored;
An output device connected to the data server;
Further comprising
The three-dimensional display conduit installation image information stored in the database is transferred to the data server and stored in the storage unit, and the processing unit of the data server is connected to the three-dimensional display conduit. When it is determined that the installation position is indicated at the conduit arrangement position shown in the installation image, the specification information of the installed conduit is stored in the storage unit of the data server, and the installed electric wire stored in the storage unit is stored. The number of conduits to be installed is calculated based on the specification information of the tube, and the calculated number of conduits is output by the output device of the data server, transferred to the database, and stored. A construction system for electrical instrumentation equipment at a power plant using RFID.

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