JP-2026074744-A - Performance value inquiry system, performance value inquiry device, user terminal, control method, and computer program

JP2026074744AJP 2026074744 AJP2026074744 AJP 2026074744AJP-2026074744-A

Abstract

[Problem] To provide a system that allows for easy and highly accurate reference of the performance values of building components and parts used in combination. [Solution] The performance value inquiry system comprises a user terminal and a performance value inquiry device, the performance value inquiry device comprising: a region selection unit for selecting the regional classification of the construction site where the building components and parts are used in combination; a product selection unit for selecting the product classification of the building components; a product selection unit for selecting the product type of building components; a performance value calculation unit for calculating the thermal insulation performance value of the product type of building components based on the combination of the selected product type and the parts, and the test and calculated values of the thermal insulation performance value corresponding to the product type; a determination unit for determining whether the calculated thermal insulation performance value of the product type of building components meets the standard value corresponding to the regional classification selected by the region selection unit and generating a determination result; and a performance inquiry unit for displaying performance inquiry and conformity determination information showing the calculated thermal insulation performance value of the product type of building components and the generated determination result on the user terminal. [Selection Diagram] Figure 2

Inventors

秋葉義司
大利知之
倉本聖也

Assignees

株式会社LIXIL

Dates

Publication Date: 20260507
Application Date: 20241021

Claims (9)

The system comprises a user terminal and a performance value inquiry device capable of communicating with the user terminal, The performance value inquiry device is A system that uses building components and parts in combination, displays information regarding the regional classification of the construction site where the building components and parts are constructed on the user terminal, and selects the regional classification in response to input from the user terminal; A product selection unit that displays information regarding the product category of the aforementioned building components on the user terminal and selects the product category in response to input from the user terminal, A variety selection unit that displays information regarding the variety of building materials belonging to the product category selected by the product selection unit on the user terminal, and selects the variety in response to input from the user terminal, A performance value calculation unit calculates the thermal insulation performance value of the type of building component selected by the type selection unit, based on the selected type and combination of parts and the test values and calculated values of the thermal insulation performance value corresponding to the type; A determination unit determines whether the thermal insulation performance value of the type of building component calculated by the performance value calculation unit satisfies the standard value corresponding to the regional classification selected by the regional selection unit, and generates a determination result. A performance inquiry unit displays performance inquiry and suitability determination information on the user terminal, which shows the thermal insulation performance value of the type of building component calculated by the performance value calculation unit and the determination result generated by the determination unit. A performance value inquiry system equipped with the following features.
The performance inquiry unit will highlight and display whether the performance inquiry and the judgment result of the conformity judgment information conform to or does not conform to the standard value. The performance inquiry and conformity determination information includes, as the thermal insulation performance value of the type of building component, a first performance value calculated using the type and the combination of parts, and a second performance value calculated using the test value and calculated value of the thermal insulation performance value corresponding to the type. The performance value inquiry system according to claim 1.
The performance inquiry unit displays the performance inquiry and suitability judgment information for each of the multiple types of building components on the same screen. A performance value inquiry system according to claim 1 or 2.
The performance inquiry unit displays information on the user terminal that allows the user to select representative or detailed values for the specifications of the component. A performance value inquiry system according to claim 1 or 2.
The system further includes a ledger unit that records the performance values for each of the multiple types of joinery in the performance inquiry and conformity determination information, and transmits ledger data to the user terminal in response to input from the user terminal. A performance value inquiry system according to claim 1 or 2.
A system that uses building components and parts in combination, displays information regarding the regional classification of the construction site where the building components and parts are to be constructed on a user terminal, and selects the regional classification in response to input from the user terminal, A product selection unit that displays information regarding the product category of the aforementioned building components on the user terminal and selects the product category in response to input from the user terminal, A variety selection unit that displays information regarding the variety of building materials belonging to the product category selected by the product selection unit on the user terminal, and selects the variety in response to input from the user terminal, A performance value calculation unit calculates the thermal insulation performance value of the type of building component selected by the type selection unit, based on the selected type and combination of parts and the test and calculated values of the thermal insulation performance value corresponding to the type; A determination unit determines whether the thermal insulation performance value of the type of building component calculated by the performance value calculation unit satisfies the standard value corresponding to the regional classification selected by the regional selection unit, and generates a determination result. A performance inquiry unit displays performance inquiry and conformity determination information on the user terminal, which shows the thermal insulation performance value of the type of building component calculated by the performance value calculation unit and the determination result generated by the determination unit. A performance value inquiry device equipped with the following features.
A first selection unit that uses a combination of joinery and components, displays information regarding the regional classification of the construction site where the joinery and components are to be installed, and selects the regional classification, A second selection unit displays information regarding the product classification of the aforementioned building components and selects the aforementioned product classification, A third selection unit displays information regarding the type of building materials belonging to the product category selected by the second selection unit, and selects the type of building materials. Based on the selected combination of the type and components and the test and calculated values of the thermal insulation performance corresponding to the type, the thermal insulation performance value of the building component is calculated, it is determined whether the calculated thermal insulation performance value of the building component meets the standard value corresponding to the regional classification selected by the first selection unit, and a display control unit displays performance inquiry and conformity determination information showing the calculated thermal insulation performance value of the building component and the determined determination result. A user terminal equipped with the following features.
A performance value inquiry device capable of communicating with a user terminal is used to combine building components and parts, and information regarding the regional classification of the construction site where the building components and parts are to be constructed is displayed on the user terminal, and the regional classification is selected in response to input from the user terminal. The performance value inquiry device displays information regarding the product classification of the building component on the user terminal, and the user selects the product classification in response to input from the user terminal. The performance value inquiry device displays information regarding the type of building component belonging to the selected product category on the user terminal, and the user selects the type of component according to the input from the user terminal. The performance value inquiry device calculates the thermal insulation performance value of the selected type of building component based on the selected type and combination of parts and the test and calculated values of the thermal insulation performance value corresponding to the type. The performance value inquiry device determines whether the calculated thermal insulation performance value of the type of building component meets the standard value corresponding to the selected regional classification, and generates a determination result. The steps include: displaying performance inquiry and conformity determination information on the user terminal, which shows the thermal insulation performance value of the type of building component calculated by the performance value inquiry device and the generated determination result; A control method for a performance value inquiry system equipped with the following features.
A computer in a performance value inquiry system that includes a user terminal and a performance value inquiry device capable of communicating with the user terminal, The process involves using a combination of building components and parts, displaying information regarding the regional classification of the construction site where the building components and parts are to be constructed on the user terminal, and selecting the regional classification in response to input from the user terminal. The steps include displaying information regarding the product classification of the aforementioned building components on the user terminal and selecting the product classification in response to input from the user terminal, The steps include displaying information regarding the type of building component belonging to the selected product category on the user terminal, and selecting the type of component in response to input from the user terminal, A step of calculating the thermal insulation performance value of the selected type of building component based on the selected combination of type and component and the test values and calculated values of the thermal insulation performance value corresponding to the type, The performance value inquiry device determines whether the calculated thermal insulation performance value of the type of building component meets the standard value corresponding to the selected regional classification, and generates a determination result. The steps include: displaying performance inquiry and conformity determination information on the user terminal, which shows the thermal insulation performance value of the type of building component calculated by the performance value inquiry device and the generated determination result; A computer program that executes an action.

Description

This invention relates to a performance value inquiry system, a performance value inquiry device, a user terminal, a control method, and a computer program. Systems for generating information on the types and performance of building components have been known for some time (see, for example, Patent Document 1). In recent years, various standards, such as energy conservation standards, are expected to be raised in such systems due to legal revisions. Japanese Patent Publication No. 2014-164533 This figure shows an example of the main components of the performance value inquiry system and the components included in the performance value inquiry system according to this embodiment.This is a functional block diagram showing the functional configuration of the performance value inquiry system.This flowchart shows the processing flow of the performance value inquiry system.This figure shows the title screen of the performance value reference system.This is a diagram showing the screen for selecting the regional classification of the construction site.This is a diagram showing the screen for selecting the regional classification of the construction site.This is a diagram showing the screen for selecting the regional classification of the construction site.This is a diagram showing the screen for selecting the regional classification of the construction site.This diagram shows the screen for selecting the product category of building materials.This diagram shows the screen for selecting the product category of building materials.This diagram shows the screen for selecting the product specifications and types of building materials.This diagram shows the screen for selecting the product specifications and types of building materials.This figure shows examples of test and calculated values for the glass composition and thermal transmittance of building components.This figure shows examples of test and calculated values for the solar heat gain coefficient of building components.This figure shows examples of test and calculated values of the solar heat gain coefficient of glass as a component used in combination with building fixtures.This figure shows the test values and calculated values of the heat transfer coefficient.This figure shows an example of a screen displaying performance inquiry and conformity assessment information.This figure shows an example of a screen displaying performance inquiry and conformity assessment information.This figure shows an example of performance inquiry and suitability determination information when two varieties are selected.This figure shows an example of accounting data. The performance value inquiry system according to the embodiment will be described below with reference to the drawings. The scale of the parts in the drawings used in the description of the embodiment below may be appropriately changed. For illustrative purposes, some components may be omitted in the drawings used in the description of the embodiment below. In the drawings and this specification, the same reference numerals indicate the same elements. Figure 1 shows an example of the main components of the performance value inquiry system 1 and its constituent elements according to this embodiment. The performance value inquiry system 1 is a system for referencing the thermal insulation performance values of a combination of building components and parts when they are used in combination. The combination of joinery and components refers to the combination of opening building materials (joinery) installed in openings of the building structure, such as window frames or shoji screens, and surface materials (components) such as glass panels placed within the opening building materials. The thermal insulation performance value includes the heat transfer coefficient and the solar heat gain coefficient. Two methods are known for calculating such thermal insulation performance values: (1) a method based on the combination of joinery and glass, and (2) a method based on a self-declaration of conformity using test values and calculated values. Users of joinery and components are required to include such thermal insulation performance values when preparing application documents for housing performance evaluations, etc. The person calculating the thermal insulation performance value is not limited to the user of the joinery and components; it may also be a third party attempting to calculate the thermal insulation performance value. As shown in Figure 1, the performance value inquiry system 1 comprises a user terminal 100 and a performance value inquiry device 200. The user terminal 100 is a terminal device operated by users of building materials, such as construction companies that purchase and install combinations of building materials and components. The performance value inquiry device 200 is a computer device managed by the manufacturer that produces and sells building materials and components. The user terminal 100 and