JP2009145993A - Facility service support computing system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a facility service support computing system which enables also an installation technician without technical knowledge to design a machine room quickly and correctly. <P>SOLUTION: The system includes: a customer information DB (database) 14 which stores information about customer's machine room; a maker specifications DB 15 which stores information about apparatuses by maker; a design excerpt DB 16 which stores variety of data used for design; a customer submission book DB 17 which store paper document and drawing; and a plurality of systems by fields of expertise which retrieve and calculate information from these databases. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a system that supports selection of a rack in which an electronic device such as a server is installed and design of equipment in a machine room that stores the selected rack.

  When designing equipment for machine rooms such as server rooms, in addition to IT-related expertise, specialized knowledge related to building equipment when performing seismic / isolation work, and environmental engineering when introducing air-conditioning equipment Special knowledge was required, and support from multiple departments was indispensable.

  However, it is not desirable from the viewpoint of cost efficiency and the speed of customer response to arrange a plurality of persons having such expertise in the field.

In these respects, systems have been developed that save labor in designing and calculating equipment. A system for calculating the seismic strength of the storage equipment and selecting an appropriate bolt (for example, Patent Document 1), and a system for calculating the amount of heat generated in the body from the center of gravity of the equipment arranged in the rack body (for example, Patent Document) 2) A system (for example, Patent Document 3) that selects an appropriate cooling type from the climate and room conditions of each region has been proposed.
Japanese Patent Laid-Open No. 11-352005 JP 2004-13464 A JP 2004-252553 A

  However, in the technique described in Patent Document 1, only the selection of bolts can be handled, and there is a problem that it is impossible to select an appropriate seismic fixing method that matches the specifications of the installation floor and to calculate the member size.

  In addition, the technique described in Patent Document 2 has a problem in that only the calculation of the amount of heat generated in the housing is performed, and an appropriate fan airflow performance and number are not selected, which requires man-hours.

  Furthermore, the technique described in Patent Document 3 has a problem in that when the equipment installed in the machine room is changed, the calculation must be performed again, which requires man-hours.

  In addition, none of the systems can consistently design the machine room, and there is a problem that it takes time to exchange data.

  The present invention has been made in view of the above problems, and provides a facility service support calculation system capable of designing a machine room quickly and accurately even by a construction worker who does not have specialized knowledge. Objective.

  In order to achieve this object, the present invention includes a server and a client computer connected to the server via a network, and the server stores the specification data of the equipment and the rack that houses the equipment. Specification database, customer information database that stores information about the customer's machine room, racks installed in this machine room, its layout, and equipment stored in the racks, and equipment specified from the manufacturer specification database and this equipment The equipment specification data search system that searches the specification data of the rack to be generated and generates the specification list as a result of the search, and stores these mounted equipment based on the information about the plurality of equipment specified by the customer Calculate the possible rack size and use the rack registered in the manufacturer specification database. The rack mounting automatic calculation system and the rack seismic automatic calculation system that register the selected rack information and the total information of mounted equipment specifications together with the installation position information in the customer's machine room layout as rack mounting information in the customer information database , Seismic isolation equipment floor automatic evaluation system, rack calorie automatic calculation system, UPS automatic selection system, indoor cooling automatic selection system or indoor lighting automatic selection system. An individual design support system used for facility design support, and a menu means for selecting and starting either the individual design support system or the rack mounting automatic calculation system are provided. The individual design support system is selectively activated by this menu means. This selected individual design support system Provides a facility service support computing system characterized by the use searching for rack mounting information registered in the customer information database by the device specification data retrieval system.

  According to the present invention, there is an effect that a person in charge who does not have technical knowledge can quickly and accurately produce a uniform quality calculation document, production drawing, and the like.

  Hereinafter, an embodiment of a facility service support calculation system according to the present invention will be described in detail with reference to the drawings. In addition, while attaching | subjecting the same code | symbol about the same location in each figure, the overlapping description is abbreviate | omitted.

<Details of Embodiment>
(First embodiment)
<Outline of this embodiment>
The facility service support calculation system of this embodiment includes a server 10 and a client computer 20 connected to the server via a network.

  The server 10 includes a manufacturer specification database 15 that stores specification data of a device and a rack in which the device is stored, a customer's machine room, a rack installed in the machine room, a layout thereof, and information on a device stored in the rack. Device specification data search for searching the specification data of the specified equipment and the rack storing the equipment from the manufacturer information database 15 and generating the specification list as a result of the search. Based on the system and information on a plurality of devices specified by the customer, the rack size capable of storing these mounted devices is calculated, the rack registered in the manufacturer specification database 15 is selected, the selected rack information and Aggregation information of installed equipment specifications and installation position information in the customer's machine room layout Rack mounting automatic calculation system registered in the customer information database 14 as rack mounting information, rack seismic automatic calculation system, seismic isolator installation floor automatic evaluation system, rack calorie automatic calculation system, UPS automatic selection system, indoor cooling automatic selection system Alternatively, any one of an indoor lighting automatic selection system or any one of a plurality of systems, and an individual design support system used to support facility design of the machine room, an individual design support system, and an automatic rack mounting calculation system. And menu means for selecting and starting.

  When the individual design support system is selected and activated by this menu means, the selected individual design support system searches and uses the rack mounting information registered in the customer information database 14 by the equipment specification data search system. .

<Description of configuration>
FIG. 1 is a diagram showing a configuration of a facility service support calculation system in the present embodiment. As shown in FIG. 1, the facility service support calculation system of the present embodiment includes a server 10 and a client computer 20 connected via a network 30.

The server 10 is a so-called server computer, a communication device 11 that transmits and receives information, a calculation device 12 that performs calculation, a storage device 13 that stores information, and a customer information database that stores information on a machine room for each customer. 14, a manufacturer specification database 15 for storing the specifications of devices for each manufacturer, a design quotation database 16 for storing numerical values and values used for design, and a customer submitted book database for storing document and drawing information to be submitted to the customer 17. (Hereinafter, the database is abbreviated as DB.)
The client computer 20 is a so-called personal computer, and includes a communication device 21, an arithmetic device 22, and a storage device 23.

  FIG. 2 is a block diagram showing an overview of the facility service support calculation system of this embodiment. As shown in FIG. 2, the facility service support calculation system of this embodiment includes a customer information database 14, a manufacturer specification database 15, a design quotation database 16, a customer submitted book database 17, and the following subsystems. including.

  The equipment specification data search system 41 manages information on racks for each machine room by customer and information on layouts in the machine room.

  The rack mounting automatic calculation system 42 inputs the mounted equipment, which is equipment to be mounted on the rack, creates a rack mounting diagram, totals the specifications of the rack, and stores it in the customer information database 14.

  The individual design support system 400 is a system that performs calculation necessary for designing the equipment of the machine room and outputs a calculation result, and includes at least one of the following subsystems.

  The rack seismic resistance automatic calculation system 43 automatically determines the specifications of the equipment mounted on the rack and the rack fixing method based on the specifications of the rack.

  The seismic isolation device installation floor automatic evaluation system 44 automatically determines the floor reinforcement method and the strength safety factor based on the specifications of the equipment mounted on the rack and the specifications of the rack.

  The rack calorific value automatic calculation system 45 calculates the required exhaust heat amount of the rack based on the specifications of the equipment mounted on the rack and the specifications of the rack, and further searches for the optimum rack fan to exhaust this required exhaust heat amount. To do.

  The UPS automatic selection system 46 calculates the power consumption of each rack based on the specifications of the equipment to be mounted on the rack and the specifications of the rack, and further, an uninterruptible power supply (hereinafter referred to as an uninterruptible power supply) optimal for supplying this power consumption. Search for “UPS”.

  The indoor lighting automatic selection system 47 calculates the lighting fixtures and the number of the lighting fixtures necessary for obtaining a predetermined illuminance from the information on the machine room and the lighting fixture information.

  The room cooling automatic selection system 48 calculates the room heat load based on the specifications of the equipment mounted on the rack and information on the machine room, and further searches for a cooling apparatus having a cooling capacity corresponding to the room heat load.

  FIG. 3 is a diagram showing an initial screen of the facility service support calculation system of this embodiment. As shown in FIG. 3, the initial screen can be configured such that each system is activated when a user clicks a selected balloon-type link.

  FIG. 4 is a diagram showing a data configuration of the customer information DB 14. The customer information DB 14 includes a customer name table 511 that stores customer names, a machine room table 512 that stores information about machine room names and locations, and other machine rooms as required, and machine room layouts and names of installed equipment and necessary. The layout table 513 for storing other information related to the equipment to be mounted according to the information, the equipment information for storing the equipment information, the equipment information, the equipment information, the equipment information, and the other information related to the equipment. An original table 514.

  The customer name and the machine room name, the machine room name and the machine room layout, the installed device name and the installed device position information can be configured to have an association with each other.

  FIG. 5 is a diagram showing the data structure of the manufacturer specification DB 15. The manufacturer specification DB 15 includes a manufacturer name table 520, a device table 521, a rack table 522, a UPS table 523, an air conditioning device table 524, and a cooling fan table 525.

  The manufacturer name table 520 stores manufacturer names.

  The device table 521 stores device names, device dimensions, weight, power consumption, calorific value, standard price, and other information related to devices.

  The rack table 522 stores a rack name, dimensions, weight, power consumption, model number, standard price, and other information related to the rack.

  The UPS table 523 stores a UPS name, dimensions, weight, output capacity, model number, standard price, and other information related to the UPS.

  The air conditioner table 524 stores the name of the air conditioner, the cooling capacity, the power consumption, the model number, the standard price, and other information related to the air conditioner.

  The cooling fan table 525 stores a cooling fan name, cooling capacity, power consumption, model number, standard price, and other information related to the cooling fan.

  The manufacturer name, the device name, the rack name, the UPS name, the air conditioning device name, and the cooling fan name can be associated with each other.

  FIG. 6 shows the data structure of the design citation DB 16. The design citation DB 16 includes a material table 531, a lighting environment table 532, an air conditioning environment table 533, and a seismic force table 534.

  The material table 531 stores material name, strength, thermal penetration rate, and other information related to the material.

  The illumination environment table 532 stores reference illuminance, maintenance rate, room index, luminous flux, and other information related to illumination.

  The air conditioning environment table 533 stores the radiant heat quantity by direction, the thermal conductivity, the temperature / humidity by area, and other information related to air conditioning.

  The seismic force table 534 stores area coefficients, ground type specific periods, and other information related to earthquakes.

  FIG. 7 shows the data structure of the customer submitted book DB 17. The customer submitted book DB 17 includes a document name table 541.

  Document name table 541 is document name, estimated price calculation, drawing, cooling capacity calculation, rack seismic calculation, seismic isolator floor strength verification report, rack mount diagram, OA floor seismic reinforcement procedure, other documents and drawings Is stored. Each stored document can be configured to have an association with the document name.

<Description of operation>
(Equipment specification data search system 41)
In the device specification data search system 41, the server 10 accepts the input of the customer name and the machine room name from the client computer 20, reads the layout of the machine room from the customer information database 14 based on the customer name and the machine room name, Generate the arranged layout diagram.

  FIG. 8 is a flowchart showing the operation of the server 10 in the device specification data search system 41.

  In step S <b> 701, the server 10 accepts an input of a customer name from the client computer 20. In step S <b> 702, the server 10 searches the customer information DB 14 for the machine room name based on the customer name, and outputs the result to the client computer 20.

  In step S <b> 703, the server 10 accepts input of a machine room name from the client computer 20. In step S <b> 704, the server 10 searches the customer information DB 14 for the rack name based on the customer name and the machine room name, and outputs the result to the client computer 20.

  In step S705, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S706, and if there is no print instruction, the process proceeds to step S707.

  In step S706, the server 10 generates a layout diagram, prints it, and outputs it. The layout diagram is generated as follows. That is, in the customer information DB 14, the layout of the machine room, the size of each rack, and the arrangement position are stored in coordinates. The server 10 generates the machine room layout by combining the rack diagrams.

  In step S <b> 707, the server 10 determines whether a rack name selection input has been received from the client computer 20. If there is a selection input, the server 10 proceeds to step S708, and if there is no selection input, the server 10 returns to step S701.

  In step S708, the server 10 searches the customer information DB 14 for the specifications of the rack based on the rack name, and outputs the result to the client computer 20.

  In step S709, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S710. If there is no print instruction, the process ends.

  In step S710, the server 10 prints the device specification table and ends the process. For example, the following items are printed on the equipment specification table, that is, the dimensions, weight, number of U, power consumption, rack dimensions, manufacturer, height of rack center of gravity, and the like for each rack.

  FIG. 9 is a diagram showing an example of a layout diagram. In FIG. 9, the dotted line is a grid indicating a preset length, and racks 1 to 3 indicate where each rack is installed in the machine room. In FIG. 9, in addition to the position of the rack, the specifications of the entire server room, which is a machine room, are displayed.

(Rack mounting automatic calculation system 42)
The rack mounting automatic calculation system 42 receives the input of the mounted device which is the device mounted on the rack by the server 10 from the client computer 20, reads the specifications of the mounted device input from the manufacturer specification database 15, and the input mounted device Is read out from the manufacturer specification database 15.

  Further, the server 10 accepts input of information on the position of the rack in the machine room from the client computer 20, reads information on the rack to be installed in the machine room from the customer information database 14, and generates a layout diagram in which the racks are arranged.

  Further, the server 10 selects a robust rack when the server-related devices out of the installed devices exceed a predetermined ratio. The server 10 selects a rack with a high storage rate when the proportion of LAN devices out of the installed devices exceeds a predetermined ratio.

  Further, the server 10 arranges the mounted device having the largest heat generation amount above the rack, and arranges the mounted device having the largest weight below the rack.

  Further, the server 10 reads the specifications of the rack and the equipment mounted on the rack from the customer information database 14, and calculates the center of gravity of the entire rack with the equipment mounted. The server 10 reads the specifications of the rack and the equipment mounted on the rack from the customer information database 14, and generates a mounting diagram of the entire rack with the mounted equipment mounted thereon.

  FIG. 10 is a flowchart showing the operation of the server 10 in the rack mounting automatic calculation system 42.

  In step S <b> 801, the server 10 accepts input of rack requirement specifications from the client computer 20. The rack requirement specification is the minimum specification that the rack requested by the customer should be provided.

  In step S <b> 802, the server 10 searches the manufacturer specification DB 15 for the rack based on the rack required specification, and outputs the result to the client computer 20.

  In step S <b> 803, the server 10 accepts an input of the mounted device from the client computer 20. In step S <b> 804, the server 10 searches and updates the manufacturer specification DB 15 for the device specifications based on the installed device, and outputs the result to the client computer 20.

  In step S805, the server 10 accepts input of the mounting order from the client computer 20 to the rack of mounted devices.

  In step S806, the server 10 displays on the client computer 20 a mounting diagram showing a state when the mounted device is mounted in the rack, and a specification table of the mounted device.

  In step S807, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S808, and if there is no print instruction, the process proceeds to step S809. In step S808, the server 10 prints and outputs the mounting diagram and the specification table.

  In step S809, the server 10 searches the manufacturer specification DB 15 for the rack based on the numerical values in the specification table, and outputs the result to the client computer 20. Here, as the numerical value of the specification table, for example, the total value of the U number which is a unit of thickness of the mounted device can be used.

  In step S810, the server 10 determines whether the rack manufacturer and model number have been input from the client computer 20. If there is an input, the process proceeds to step S811, and if there is no input, the process returns to step S801.

  In step S811, the manufacturer specification DB 15 is searched for rack specifications based on the rack name, and the result is output to the client computer 20.

  In step S812, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S813. If there is no print instruction, the process proceeds to step S901 in FIG. In step S813, the server 10 prints and outputs the rack specification.

  FIG. 11 is a continuation of the flowchart showing the operation of the server 10 in the rack mounting automatic calculation system 42.

  In step S <b> 901, the server 10 accepts input of a customer name and a machine room name from the client computer 20.

  In step S <b> 902, the server 10 searches the customer information DB 14 for the machine room layout based on the customer name and the machine room name, and outputs the result to the client computer 20.

  In step S <b> 903, the server 10 receives an input of a position in the rack machine room from the client computer 20.

  In step S904, the server 10 updates the customer information DB 14 with respect to the layout of the machine room.

  In step S905, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S906, and if there is no print instruction, the process ends. In step S906, the server 10 prints and outputs the layout diagram, and ends the process.

  FIG. 12 is a diagram showing a “rack requirement specification input” screen which is one of the input screens. As shown in FIG. 12, on the “rack requirement specification input” screen, in addition to the panel specification, frame material, and door specification of the rack 130, other items can be selected and input as necessary.

  Although the rack 130 with a door is shown in FIG. 12, the kind of rack 130 is not restricted to this. There are no restrictions on the equipment stored in the rack 130, and a monitor, a keyboard, and the like can be stored in addition to the extended storage device and UPS.

  FIG. 13 is a diagram showing a mounting diagram and a specification table. In the mounting diagram, a black rectangle represents the mounted device, and the vertical length corresponds to the height (U number) of the mounted device. In addition to those shown in FIG. 13, the height of the rack, the width of the rack, the depth of the rack, the total weight, the position of the center of gravity of the rack, the total amount of heat generation, the total power consumption, and the like can be additionally described.

  Here, the number of U will be described. FIG. 24 is a diagram showing a mounting portion of a mounted device and a rack. In FIG. 24A, h represents the height of the mounted device 240. FIG. 24B shows a mounting screw hole installed on the inner side surface of the rack. The mounting screw holes are provided at equal intervals. One interval is provided at an interval suitable for mounting a mounted device having a height h of 1 U (44.45 mm).

  Since the mounted equipment is usually designed to have a height that is an integral multiple of 1U, it is possible to orderly accommodate a plurality of equipment in the rack.

(Rack seismic automatic calculation system 43)
In the rack earthquake-proof automatic calculation system 43, the server 10 accepts input of a customer name, a machine room name, and a rack name from the client computer 20, and receives various items of racks from the customer information database 14 based on the customer name, the machine room name, and the rack name. Reads information about original and installed equipment and rack installation in machine room, accepts design site input from client computer 20, reads design site seismic force from design citation database 16, and acts on rack when earthquake occurs The generated stress is calculated.

  In addition, the server 10 reads the specification of the floor at the rack installation position from the customer information database 14, determines whether the rack on which the mounted device is mounted is completely fixed to the floor when the earthquake occurs, and completes the rack to the floor when the earthquake occurs. If indirect support is possible, the input of the method of indirect support is accepted from the client computer 20, and if the indirect support is not possible, the required support platform specifications are calculated. To do.

  FIG. 14 is a flowchart showing the operation of the server 10 in the rack earthquake-proof automatic calculation system 43.

  In step S <b> 1001, the server 10 accepts input of a customer name, a machine room name, and a rack name from the client computer 20.

  In step S1002, the server 10 searches the customer information DB 14 for rack information based on the customer name, machine room name, and rack name, and outputs the result to the client computer 20.

  In step S <b> 1003, the server 10 receives input of the rack dimensions, rack weight, and rack center-of-gravity height from the client computer 20.

  In step S <b> 1004, the server 10 accepts input of the OA floor specification / height, the rack support leg position, and the support base outside dimension request from the client computer 20.

  In step S <b> 1005, the server 10 receives an input of a rack column fixing method from the client computer 20.

  In step S <b> 1006, the server 10 receives the design site input from the client computer 20.

  In step S1007, the server 10 searches the design citation DB 16 for seismic force based on the design site.

  In step S1008, the server 10 calculates the generated stress acting on the rack.

  In step S1009, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S1010. If there is no print instruction, the process proceeds to step S1011. In step S1010, the server 10 prints and outputs a rack generated stress calculation table.

  In step S <b> 1011, the server 10 designs a seismic fixed specification of the rack support legs.

  In step S1012, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S1013. If there is no print instruction, the process proceeds to step S1101 shown in FIG. In step S1013, the server 10 prints and outputs the rack support leg design calculation table and the fixed procedure diagram.

  FIG. 15 is a continuation of the flowchart showing the operation of the server 10 in the rack earthquake-proof automatic calculation system 43.

  In step S1101, the server 10 determines whether the rack can be completely seismically fixed on the OA floor. This determination is made by comparing the generated stress acting on the rack and the seismic fixing strength of the rack support leg to the OA floor.

  If the rack can be completely seismically fixed on the OA floor, the server 10 proceeds to step S1102, and if the rack cannot be seismically fixed, the process proceeds to step S1105.

  In step S1102, the server 10 designs seismic fixation to the OA floor panel.

  In step S1103, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S1104. If there is no print instruction, the process proceeds to step S1203 shown in FIG. In step S1104, the server 10 prints and outputs the OA floor panel seismic fixed design calculation table and the fixed procedure diagram, and proceeds to step S1203 shown in FIG.

  In step S1105, the server 10 determines whether the rack can be seismically fixed on the OA floor by indirect support. This determination is made by comparing the generated stress acting on the rack and the seismic strength of the mechanism that indirectly reinforces the seismic fixation of the rack support leg to the OA floor.

  If the rack can be seismically fixed on the OA floor by indirect support, the server 10 proceeds to step S1111. If the rack cannot be seismically fixed by indirect support, the server 10 proceeds to step S1201 shown in FIG.

  In step S <b> 1111, the server 10 accepts an input of a fall prevention specification from the client computer 20.

  In step S <b> 1112, the server 10 determines whether the input fall prevention specification is a full screw bolt specification. If the fall prevention specification is the all screw bolt specification, the process proceeds to step S1108. If the fall prevention specification is not the all screw bolt specification, the process proceeds to step S1113.

  In step S1108, the server 10 designs the seismic fixation of all screw bolt specifications.

  In step S1109, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S1110. If there is no print instruction, the process proceeds to step S1203 shown in FIG. In step S1110, the server 10 prints and outputs the all screw bolt seismic fixing design calculation table and the fixing procedure, and proceeds to step S1203 shown in FIG.

  In step S <b> 1113, the server 10 designs the seismic fixation of the oblique flat bar specification.

  In step S1114, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S1115. If there is no print instruction, the process proceeds to step S1203 shown in FIG. In step S1115, the server 10 prints and outputs the diagonal flat steel seismic fixed design calculation table and the fixed procedure diagram, and proceeds to step S1203 shown in FIG.

  FIG. 16 is a continuation of the flowchart showing the operation of the server 10 in the rack earthquake-proof automatic calculation system 43.

  In step S1201, the server 10 performs support frame design. Specifically, the cross-sectional calculation, fixing bolt, and anchor bolt of the base column beam member are calculated. In step S <b> 1202, the server 10 displays on the client computer 20 the strength safety factor of each selected member (the ratio of the stress generated during an earthquake to the member allowable stress is the strength safety factor).

  In step S1203, the server 10 edits each calculation document and drawing for customer submission, outputs them to the customer submission book DB 17, and ends the processing.

(Seismic isolation device installation floor automatic evaluation system 44)
In the seismic isolation device installation floor automatic evaluation system 44, the server 10 reads the layout drawing from the customer information database 14, receives the specifications of the rack and floor on which the seismic isolation device is installed and the design seismic force from the client computer 20. When the strength safety factor is calculated and the strength safety factor falls below a predetermined value, the input of information related to the reinforcement method is accepted from the client computer 20, the strength safety factor is calculated, and the strength safety factor is equal to or greater than the predetermined value. Repeat the determination.

  FIG. 17 is a flowchart showing the operation of the server 10 in the seismic isolation device installation floor automatic evaluation system 44.

  In step S <b> 1301, the server 10 accepts input of a customer name and a machine room name from the client computer 20.

  In step S <b> 1302, the server 10 searches the customer information DB 14 for a layout diagram based on the customer name and the machine room name, and outputs the result to the client computer 20.

  In step S <b> 1303, the server 10 receives an input of a rack group in which the seismic isolation device is installed from the client computer 20.

  In step S1304, the server 10 accepts an input of the OA floor specification from the client computer 20. Examples of the specifications of the OA floor include an OA floor panel size and material, a column size and material, and a slab fixing method.

  In step S <b> 1305, the server 10 receives the design seismic force input from the client computer 20. For example, the seismic force can be divided into three levels and selected and input from among them.

  In step S <b> 1306, the server 10 calculates the earthquake rack acting force in consideration of response acceleration reduction due to the seismic isolation effect in the seismic isolation device installation area.

  In step S1307, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S1308. If there is no print instruction, the process proceeds to step S1309. In step S1308, the server 10 prints and outputs a rack acting force calculation table on the seismic isolation device installation floor, and the process proceeds to step S1308.

  In step S1309, the server 10 performs OA floor strength verification of the seismic isolation device installation area. Examples of the strength verification include verification of panel strength / panel deflection performance, strut strength, base plate strength, base plate adhesion strength, and the like.

  In step S1310, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S1311. If there is no print instruction, the process proceeds to step S1401 shown in FIG. In step S1311, the server 10 prints and outputs the strength calculation table of the seismic isolation device installation floor, and proceeds to step S1401 shown in FIG.

  FIG. 18 is a continuation of the flowchart showing the operation of the server 10 in the seismic isolation device installation floor automatic evaluation system 44.

  In step S1401, the server 10 calculates the strength safety factor of each part of the OA floor.

  In step S1402, the server 10 determines whether the calculated strength safety factor is less than 1.0. If the strength safety factor is less than 1.0, the process proceeds to step S1413, and if not less than 1.0, the process proceeds to step S1403.

  In step S1403, the server 10 receives an input for selecting an OA floor reinforcement plan. If the selected reinforcement plan is the “OA floor diagonal reinforcement method”, the process proceeds to step S1404. If there is, the process proceeds to step S1410.

  In step S1404, the server 10 designs the OA floor reinforcement by the OA floor diagonal reinforcement method.

  In step S1405, the server 10 calculates the strength safety factor of each part of the OA floor.

  In step S1406, the server 10 determines whether the calculated strength safety factor is less than 1.0. If the strength safety factor is less than 1.0, the process proceeds to step S1413, and if not less than 1.0, the process proceeds to step S1403.

  In step S1407, the server 10 designs OA floor reinforcement by the OA floor column reinforcement method.

  In step S1408, the server 10 calculates the strength safety factor of each part of the OA floor.

  In step S1409, the server 10 determines whether the calculated strength safety factor is less than 1.0. If the strength safety factor is less than 1.0, the process proceeds to step S1413, and if not less than 1.0, the process proceeds to step S1403.

  In step S1410, the server 10 designs the OA floor reinforcement by the OA floor rooting reinforcement method.

  In step S1411, the server 10 calculates the strength safety factor of each part of the OA floor.

  In step S1412, the server 10 determines whether the calculated strength safety factor is less than 1.0. If the strength safety factor is less than 1.0, the process proceeds to step S1413, and if not less than 1.0, the process proceeds to step S1403.

  In step S1413, the server 10 edits the customer submission calculation sheet and drawing, stores it in the customer submission book DB 17, and ends the process.

(Rack calorie automatic calculation system 45)
In the automatic rack calorie calculation system 45, the server 10 accepts input of a customer name, a machine room name, and a rack name from the client computer 20, and receives various types of racks from the customer information database 14 based on the customer name, the machine room name, and the rack name. Read the heat generation amount of the original and the mounted equipment, and further accept the input of the air conditioning system of the machine room from the client computer 20, read the heat passage rate of the rack panel from the design quotation database 16, and calculate the required exhaust heat amount of the rack, From the manufacturer specification database 15, a rack fan having specifications sufficient to exhaust the required amount of exhaust heat from the rack is searched.

  FIG. 19 is a flowchart showing the operation of the server 10 in the rack calorie automatic calculation system 45.

  In step S <b> 1501, the server 10 accepts input of a customer name, a machine room name, and a rack name from the client computer 20.

  In step S1502, the server 10 searches the customer information DB 14 for rack information based on the customer name, machine room name, and rack name, and outputs the result to the client computer 20.

  In step S <b> 1503, the server 10 receives input of rack specifications and total rack heat generation from the client computer 20.

  In step S <b> 1504, the server 10 receives an input of an air conditioning system for the machine room from the client computer 20. The air conditioning method may be stored in the customer information DB 14 and selected from a list box.

  In step S1505, the server 10 searches the design quotation DB for the heat passage rate of the material based on the material of the rack panel, and calculates the heat passage rate of the rack panel based on the read heat passage rate.

  In step S1506, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S1507. If there is no print instruction, the process proceeds to step S1508. In step S1507, the server 10 prints and outputs the heat transmission rate table of the rack panel, and proceeds to step S1508.

  In step S1508, the server 10 subtracts the amount of heat released from the housing surface from the total amount of heat generated by the rack-mounted equipment, and calculates the required amount of exhaust heat from the rack.

  In step S1509, the server 10 determines whether there is a print instruction. If there is a print instruction, the process proceeds to step S1510. If there is no print instruction, the process proceeds to step S1511. In step S1510, the server 10 prints and outputs the rack required exhaust heat amount calculation table, and proceeds to step S1511.

  In step S1511, the server 10 searches the manufacturer specification DB 15 for the rack fan based on the rack required exhaust heat amount, outputs it to the client computer 20, and ends the process.

(UPS automatic selection system 46)
In the UPS automatic selection system 46, the server 10 accepts input of a customer name, a machine room name, and a rack name from the client computer 20, and receives various types of racks from the customer information database 14 based on the customer name, the machine room name, and the rack name. The power consumption of the original and the mounted device is read, the total power consumption of the rack is calculated, and the UPS having the specifications sufficient to supply the total power consumption is searched from the manufacturer specification database 15.

  FIG. 20 is a flowchart showing the operation of the server 10 in the UPS automatic selection system 46.

  In step S <b> 1601, the server 10 accepts input of a customer name, a machine room name, and a rack name from the client computer 20.

  In step S1602, the server 10 searches the customer information DB 14 for rack information based on the customer name, machine room name, and rack name, and outputs the result to the client computer 20.

  In step S1603, the server 10 accepts input of the total power consumption of the entire rack including the power consumption of the mounted equipment from the client computer 20.

  In step S1604, the server 10 searches the design citation DB 16 based on the total power consumption, and calculates the necessary UPS capacity by calculating an appropriate power factor and margin from the power characteristics of each device.

  In step S1605, the server 10 selects and inputs the UPS installation method, manufacturer name, and price range from the client computer 20 with reference to the manufacturer specification DB 15.

  In step S 1606, the server 10 searches the manufacturer specification DB 15 for the UPS based on the selected UPS installation method, manufacturer name, and price range, and outputs the searched UPS manufacturer name and model number to the client computer 20.

  In step S1607, the server 10 determines whether there is a print instruction. If there is a print instruction, the process advances to step S1608. If there is no print instruction, the process ends.

  In step S1608, the server 10 prints and outputs the performance specification table and outline drawing, and ends the process.

(Indoor lighting automatic selection system 47)
In the indoor lighting automatic selection system 47, the server 10 receives the input of the customer name and the machine room name from the client computer 20, reads out information about the machine room from the customer information database 14 based on the customer name and the machine room name, and the client computer. The lighting specification and the necessary illuminance input are received from 20, and sufficient lighting fixtures for supplying the necessary illuminance to the machine room are searched from the design quotation database 16, and the required number of searched lighting fixtures is calculated.

  FIG. 21 is a flowchart showing the operation of the server 10 in the indoor lighting automatic selection system 47.

  In step S <b> 1701, the server 10 accepts input of a customer name and a machine room name from the client computer 20.

  In step S <b> 1702, the server 10 searches the customer information DB 14 for information on the machine room based on the customer name and the machine room name, and outputs the result to the client computer 20.

  In step S <b> 1703, the server 10 accepts input of information related to the machine room such as room usage, room area, and ceiling height from the client computer 20.

  In step S <b> 1704, the server 10 accepts input of machine room interior specifications from the client computer 20.

  In step S <b> 1705, the server 10 accepts input of the lighting specification of the machine room from the client computer 20.

  In step S <b> 1706, the server 10 searches the design quotation DB 16 for appliances based on the input information relating to the machine room and the searched information relating to the machine room, calculates the number of necessary appliances, and outputs the calculated number to the client computer 20.

  In step S1707, the server 10 determines whether there is a print instruction. If there is a print instruction, the process advances to step S1708. If there is no print instruction, the process ends.

  In step S1708, the server 10 prints and outputs the illuminance calculation table, and the process ends.

(Indoor cooling automatic selection system 48)
In the automatic room cooling selection system 48, the server 10 accepts the input of the customer name and the machine room name from the client computer 20, and receives information on the machine room from the customer information database 14 based on the customer name and the machine room name and the heat generated by the installed equipment. Search the quantity, accept input of information about the machine room structure from the client computer 20, calculate the heat load of the machine room, and search for sufficient cooling equipment to supply the machine room with cooling corresponding to the heat load .

  FIG. 22 is a flowchart showing the operation of the server 10 in the indoor cooling automatic selection system 48.

  In step S1801, the server 10 accepts input of a customer name and a machine room name from the client computer 20.

  In step S1802, the server 10 searches the customer information DB 14 for information on the machine room based on the customer name and the machine room name, and outputs the result to the client computer 20.

  In step S1803, the server 10 determines the machine room from the client computer 20 such as the location of the machine room, the room application, the room area, the ceiling height, the number of floors, the lighting direction, the window / blind specifications, the window opening area, the number of people enrolled, Accept input of information about.

  In step S1804, the server 10 searches the design quotation DB 16 for the thermal penetration rate based on the information about the wall and ceiling, and calculates the thermal penetration rate of the wall and ceiling.

  In step S1805, the server 10 searches the design quotation DB 16 for the relative temperature / humidity difference by direction of the member and the window radiation heat amount by time calendar based on the floor number, direction, and window position and size of the machine room, and calculates the building heat load. Tally.

  In step S1806, the server 10 searches the customer information DB 14 based on the customer name and the machine room name for the heat generation specifications of the mounted device, and reads the device heat generation load read from the manufacturer specification DB 15 as the heat load due to electric light, personnel, and intruding outside air. Is added to calculate the indoor heat load.

  In step S1807, the server 10 edits the heat load calculation document and outputs it to the customer submitted book DB 17.

  In step S1808, the server 10 adds the building load and the indoor load, and multiplies the margin to calculate the necessary cooling capacity.

  In step S1809, the server 10 searches the manufacturer specification DB 15 for air conditioning equipment based on the required cooling capacity, outputs it to the client computer 20, and ends the process.

<Effect of this embodiment>
As described above, the facility service support calculation system according to the present embodiment includes the customer information DB 14 that stores information related to a customer's machine room, the manufacturer specification DB 15 that stores information related to equipment for each manufacturer, and various data used for design. The design citation DB 16 for storing information and the customer-submitted book DB 17 for storing documents and drawings, and eight systems according to specialized fields for searching and calculating information from these databases.

  For this reason, the facility service support calculation system of the present embodiment has an effect that a person in charge who does not have expertise in specialized technology can quickly and accurately produce a calculation document, a production drawing, and the like.

(Second Embodiment)
<Outline of this embodiment>
The facility service support calculation system according to the present embodiment includes a manufacturer specification database 15 that stores specification data of a device and a rack that stores the device, a customer's machine room, a rack installed in the machine room, its layout, The customer information database 14 for storing information about the equipment stored in the rack and the specification data of the specified equipment and the rack for storing the equipment from the manufacturer specification database 15 are searched, and the specification list as a result of the search is searched. Based on the equipment specification data search system that generates the table and the information related to the plurality of equipment specified by the customer, the rack size that can store these mounted equipment is calculated, and the rack registered in the manufacturer specification database 15 is calculated. Selected and selected rack information and installed device specifications summary information Rack mounting automatic calculation system registered as rack mounting information in customer information database together with installation position information in customer's machine room layout, rack seismic automatic calculation system, seismic isolator installation floor automatic evaluation system, rack calorie automatic calculation system, UPS An individual design support system comprising one or more of an automatic selection system, an indoor cooling automatic selection system, or an indoor lighting automatic selection system, and used for supporting machine room facility design, an individual design support system, and Menu means for selecting and starting one of the rack-mounted automatic calculation systems.

  When the individual design support system is selected and activated by this menu means, the selected individual design support system searches and uses the rack mounting information registered in the customer information database 14 by the equipment specification data search system. .

<Description of configuration>
FIG. 23 is a diagram showing a configuration of the facility service support calculation system in the present embodiment. As shown in FIG. 23, the facility service support calculation system of this embodiment includes a personal computer 40.

  The personal computer 40 includes a computing device 12 that performs computation, a storage device 13 that stores information, a customer information DB 14 that stores information on a machine room for each customer, and a manufacturer specification DB 15 that stores device specifications for each manufacturer. A design quotation DB 16 for storing numerical values and values used for design, and a customer submitted book DB 17 for storing document and drawing information to be submitted to the customer are provided.

  The outline of the facility service support calculation system of this embodiment is the same as that in the first embodiment shown in FIG.

  The data structure of the customer information database 14, the manufacturer specification database 15, the design citation database 16, and the customer submission book database 17 in the present embodiment is the same as that in the first embodiment.

<Description of operation>
The operation of the personal computer 40 in the present embodiment is the same as the operation of the server 10 in the first embodiment. In the present embodiment, the client computer 20 of the first embodiment corresponds to an input / output device of the personal computer 40.

(Equipment specification data search system 41)
The equipment specification data search system 41 accepts the input of the customer name and the machine room name, reads the layout of the machine room from the customer information database 14 based on the customer name and the machine room name, and generates a layout diagram in which racks are arranged. .

(Rack mounting automatic calculation system 42)
The rack mounting automatic calculation system 42 receives the input of the mounted device that is the device mounted on the rack, reads the specifications of the mounted device input from the manufacturer specification database 15, and manufactures the rack that can store the input mounted device. Read from the specification database 15.

  The rack mounting automatic calculation system 42 accepts input of information regarding the position of the rack in the machine room, reads information regarding the rack to be installed in the machine room from the customer information database 14, and generates a layout diagram in which the racks are arranged.

  Further, the rack mounting automatic calculation system 42 selects a robust rack when the percentage of server equipment out of the installed equipment exceeds a predetermined ratio. The rack mounting automatic calculation system 42 selects a rack having a high storage rate when LAN-based devices out of the mounted devices exceed a predetermined ratio.

  Furthermore, the rack mounting automatic calculation system 42 arranges the mounted device having the largest heat generation amount above the rack, and arranges the mounted device having the largest weight below the rack.

  Further, the rack mounting automatic calculation system 42 reads the specifications of the rack and the equipment mounted on the rack from the customer information database 14, and calculates the center of gravity of the entire rack with the mounted equipment mounted thereon. The rack mounting automatic calculation system 42 reads the specifications of the rack and the equipment mounted on the rack from the customer information database 14 and generates a mounting diagram of the entire rack with the mounted equipment mounted thereon.

(Rack seismic automatic calculation system 43)
The rack earthquake-proof automatic calculation system 43 accepts input of a customer name, a machine room name, and a rack name, and from the customer information database 14 based on the customer name, the machine room name, and the rack name, the specifications of the rack, the mounted equipment, and the machine room. Information related to the installation of the rack is read, the input of the design site is accepted, the seismic force of the design site is read from the design citation database 16, and the generated stress acting on the rack when an earthquake occurs is calculated.

  The control unit 41 reads the method of fixing the rack to the floor from the customer information database 14, determines whether the rack on which the mounted device is mounted is completely fixed to the floor when the earthquake occurs, and the rack is completely attached to the floor when the earthquake occurs. If not fixed, determine whether indirect support is possible. If indirect support is possible, accept input from the indirect support method from the input / output device. If indirect support is not possible, calculate the specifications of the required support base. .

(Seismic isolation device installation floor automatic evaluation system 44)
The seismic isolator installation floor automatic evaluation system 44 reads the layout diagram from the customer information database 14, receives the specifications of the rack and floor where the seismic isolator is installed and the design seismic force, calculates the strength safety factor, and the strength safety When the rate falls below a predetermined value, the input of information related to the reinforcement method is accepted, the strength safety factor is calculated, and the determination of whether the strength safety factor is equal to or higher than the predetermined value is repeated.

(Rack calorie automatic calculation system 45)
The rack calorific value automatic calculation system 45 accepts input of customer name, machine room name and rack name, and reads the specifications of the rack and the calorific value of the mounted equipment from the customer information database 14 based on the customer name, machine room name and rack name. Further, it accepts the input of the air conditioning system of the machine room, reads the heat passage rate of the rack panel from the design quotation database 16, calculates the required exhaust heat amount of the rack, and exhausts the required exhaust heat amount from the rack from the manufacturer specification database 15. Search for rack fans with sufficient specifications to heat up.

(UPS automatic selection system 46)
The UPS automatic selection system 46 accepts the input of the customer name, machine room name, and rack name, and reads the specifications of the rack and the power consumption of the mounted equipment from the customer information database 14 based on the customer name, machine room name, and rack name. Then, the total power consumption of the rack is calculated, and the UPS having sufficient specifications for supplying the total power consumption is searched from the manufacturer specification database 15.

(Indoor lighting automatic selection system 47)
The indoor lighting automatic selection system 47 accepts the input of the customer name and the machine room name, reads the information about the machine room from the customer information database 14 based on the customer name and the machine room name, accepts the input of the lighting specification and the necessary illuminance, and designed From the quotation database 16, search for sufficient lighting fixtures to supply the required illuminance to the machine room, and calculate the required number of lighting fixtures searched.

(Indoor cooling automatic selection system 48)
The room cooling automatic selection system 48 accepts the input of the customer name and the machine room name, searches the customer information database 14 based on the customer name and the machine room name, retrieves information about the machine room and the heat generation amount of the installed equipment, and configures the machine room structure. The input of information about the machine room is accepted, the thermal load of the machine room is calculated, and the cooling equipment sufficient to supply the machine room with cooling corresponding to the thermal load is searched.

<Effect of this embodiment>
As described above, the facility service support calculation system of the present embodiment implements the facility service support calculation system of the first embodiment on the personal computer 40.

  For this reason, the facility service support calculation system of this embodiment has the effect of being able to respond quickly to customer requests by carrying the personal computer 40 to the customer and performing various designs while simulating. .

<Possibility in the embodiment of the present invention>
Note that the present invention is not limited to the above-described embodiment as it is, and can be embodied by modifying the constituent elements without departing from the scope of the invention in the implementation stage. In addition, various inventions can be formed by appropriately combining a plurality of components disclosed in the embodiment. For example, some components may be deleted from all the components shown in the embodiment. Furthermore, constituent elements over different embodiments may be appropriately combined.

It is the figure which showed the structure of the facility service assistance calculation system in 1st Embodiment. It is a block diagram which shows the outline | summary of the facility service assistance calculation system of 1st Embodiment. It is the figure which showed the initial screen of the facility service assistance calculation system of 1st Embodiment. It is the figure which showed the data structure of customer information DB. It is the figure which showed the data structure of manufacturer specification DB. It is the figure which showed the data structure of design quotation DB. It is the figure which showed the data structure of customer submission book DB. It is a flowchart showing operation | movement of the server in an apparatus specification data search system. It is the figure which showed the example of the layout figure. It is a flowchart showing operation | movement of the server in a rack mounting automatic calculation system. It is a continuation of the flowchart showing the operation | movement of the server in a rack mounting automatic calculation system. It is the figure which showed the "rack requirement specification input" screen which is one of the input screens. It is the figure which showed the mounting diagram and the specification table. It is a flowchart showing operation | movement of the server in a rack earthquake-proof automatic calculation system. It is a continuation of the flowchart showing operation | movement of the server in a rack earthquake-proof automatic calculation system. It is a continuation of the flowchart showing operation | movement of the server in a rack earthquake-proof automatic calculation system. It is a flowchart showing operation | movement of the server in a seismic isolation apparatus installation floor automatic evaluation system. It is a continuation of the flowchart showing operation | movement of the server in a seismic isolation apparatus installation floor automatic evaluation system. It is a flowchart showing operation | movement of the server in a rack calorie | heat amount automatic calculation system. It is a flowchart showing operation | movement of the server in a UPS automatic selection system. It is a flowchart showing operation | movement of the server in an interior lighting automatic selection system. It is a flowchart showing operation | movement of the server in an indoor air conditioning automatic selection system. It is the figure which showed the structure of the facility service assistance calculation system in 2nd Embodiment. It is the figure which showed the attachment site | part of the mounting apparatus and the rack.

Explanation of symbols

10: server,
14: Customer information DB
15: Manufacturer specification DB,
16: Design quotation DB
17: Customer submitted book DB,
20: Client computer
30: Network.

Claims (8)

A server and a client computer connected to the server via a network,
The server
A manufacturer specification database that stores the specifications of the equipment and the rack that houses this equipment,
A customer machine database, a customer information database for storing information relating to the machine room of the customer, the rack installed in the machine room, its layout, and the equipment stored in the rack;
A device specification data search system that searches the specification data of the device specified from the manufacturer specification database and the specification data of the rack that stores the device, and generates a specification list that is the search result;
Based on information about a plurality of devices specified by the customer, the rack size capable of storing these mounted devices is calculated, the rack registered in the manufacturer specification database is selected, the selected rack information and the mounted devices A rack mounting automatic calculation system for registering total information of specifications as rack mounting information in the customer information database together with installation position information in the machine room layout of the customer;
From one or more of a rack seismic automatic calculation system, seismic isolation equipment automatic floor evaluation system, rack calorie automatic calculation system, UPS automatic selection system, indoor cooling automatic selection system or indoor lighting automatic selection system And an individual design support system used for supporting the equipment design of the machine room,
Menu means for selecting and starting either the individual design support system or the rack mounting automatic calculation system,
When the individual design support system is selected and activated by this menu means, the selected individual design support system searches the rack mounting information registered in the customer information database by the equipment specification data search system. Facility service support calculation system characterized by using. The rack earthquake-proof automatic calculation system
The server is
It further includes a design citation database for storing design reference data,
Accepts customer name, machine room name and rack name input from the client computer,
Read the specifications of the rack and the equipment mounted on the rack based on the customer name, the machine room name, and the rack name from the customer information database, and information on the installation of the rack in the machine room,
Furthermore, the design site input is accepted from the client computer,
Read the seismic force of the design site from the design quotation database,
Calculate the generated stress acting on the rack when an earthquake occurs,
Calculate the appropriate seismic construction method and material size,
The facility service support calculation system according to claim 1. The seismic isolation device installation floor automatic evaluation system is:
The server is
Read the layout diagram from the customer information database,
Accepting the input of the rack and floor specifications and design seismic force for installing the seismic isolation device from the client computer,
Calculate the strength safety factor,
If the strength safety factor is below a predetermined value,
Repeating acceptance of input of information related to the reinforcement method from the client computer, calculation of the strength safety factor, and determination of whether the strength safety factor is a predetermined value or less.
The facility service support calculation system according to claim 1. The rack calorie automatic calculation system is:
The server is
Accepts customer name, machine room name and rack name input from the client computer,
Read the specifications of the rack and the amount of heat generated by the mounted equipment based on the customer name, the machine room name, and the rack name from the customer information database,
Furthermore, the input of the air conditioning system of the machine room is accepted from the client computer,
Read the heat transfer rate of the rack panel from the design citation database,
Calculate the required amount of exhaust heat from the rack,
Search the manufacturer specification database for a rack fan having sufficient specifications for exhausting the required amount of exhaust heat from the rack.
The facility service support calculation system according to claim 1. The UPS automatic selection system
The server is
Accepts customer name, machine room name and rack name input from the client computer,
Read the specifications of the rack and the power consumption of the mounted equipment based on the customer name, the machine room name, and the rack name from the customer information database,
Calculate the total power consumption of the rack,
Search the manufacturer specification database for a UPS with sufficient specifications to supply the total power consumption.
The facility service support calculation system according to claim 1. The indoor lighting automatic selection system is:
The server is
Accepting customer name and machine room name input from the client computer,
Read information about the machine room based on the customer name and the machine room name from the customer information database,
Accept input of lighting specifications and required illuminance from the client computer,
From the design quotation database, search for sufficient lighting fixtures to supply the required illuminance to the machine room, and calculate the required number of searched lighting fixtures,
The facility service support calculation system according to claim 1. The indoor cooling automatic selection system is:
The server is
Accepting customer name and machine room name input from the client computer,
Read the information about the machine room and the calorific value of the installed equipment based on the customer name and the machine room name from the customer information database,
Accepting input of information about the machine room structure from the client computer;
Calculating the thermal load of the machine room,
Searching for sufficient cooling equipment to supply the machine room with cooling corresponding to the thermal load;
The facility service support calculation system according to claim 1. A manufacturer specification database that stores the specifications of the equipment and the rack that houses this equipment,
A customer machine database, a customer information database for storing information relating to the machine room of the customer, the rack installed in the machine room, its layout, and the equipment stored in the rack;
A device specification data search system that searches the specification data of the device specified from the manufacturer specification database and the specification data of the rack that stores the device, and generates a specification list that is the search result;
Based on information about a plurality of devices specified by the customer, the rack size capable of storing these mounted devices is calculated, the rack registered in the manufacturer specification database is selected, the selected rack information and the mounted devices A rack mounting automatic calculation system for registering total information of specifications as rack mounting information in the customer information database together with installation position information in the machine room layout of the customer;
From one or more of a rack seismic automatic calculation system, seismic isolation equipment automatic floor evaluation system, rack calorie automatic calculation system, UPS automatic selection system, indoor cooling automatic selection system or indoor lighting automatic selection system And an individual design support system used for supporting the equipment design of the machine room,
Menu means for selecting and starting either the individual design support system or the rack mounting automatic calculation system,
When the individual design support system is selected and activated by this menu means, the selected individual design support system searches the rack mounting information registered in the customer information database by the equipment specification data search system. Facility service support calculation system characterized by using.

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