JP2002279043A - Building maintenance system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a building maintenance system that reduces business about building maintenance. SOLUTION: This building maintenance system A is provided with a user terminal 1, a database accessing means 2 included in the user side terminal 1, a data retrieval processing means 3, a first database 4 about components such as building materials, facilities and equipment in a building, and a second database 5 about building drawings. The first database 4 about the components is constructed with information about the components. The system A performs retrieval processing in the first database 4 on the basis of the information of positions in the building by the database accessing means 2 and the data retrieval processing means 3 and can extract the data of a component located at a corresponding place. The system A also can retrieve data from the information about the components in the building.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building maintenance system for managing maintenance data of a new building and an existing building.

[0002]

2. Description of the Related Art In general, a building is repaired when, for example, it becomes obsolete and a defect such as rain leaks occurs. And so on.

[0003] When actually performing repairs, building materials, equipment, and fixtures of the repaired part are specified based on materials at the time of construction, and a repair contractor is selected. After the repair, the building is managed by creating a repair record that records information on the components used in the repaired part.

[0004]

However, the conventional maintenance of a building has the following problems.

[0005] 1. Materials necessary for building maintenance may not be immediately found when trying to repair.

[0006] 2. As the scale of the building increases, the number and types of building materials constituting the building increase, and the amount of the materials becomes enormous, and a great deal of labor may be required to retrieve information on repaired parts.

[0007] 3. Also, after repairs, the repair records increase and it is necessary to trace the past repairs in order to know the latest information. However, to look back on the repair records retroactively requires a great deal of labor.

[0008] 4. The names of the sections and rooms of the building are different between the creator and the viewer, and the names of the sections and rooms of the building have changed between the time of material creation and the time of browsing the materials over time. In some cases, the viewer may not be able to grasp the material.

[0009] 5. When checking the safety of a building after a major earthquake, it is possible to take immediate action if there are construction materials and maintenance records, but these materials may be lost due to the earthquake and cannot be handled.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a building maintenance system for reducing the work related to the building maintenance described above.

[0011]

According to a first aspect of the present invention, there is provided a building maintenance and maintenance system comprising: a first database constructed by information on building components; and a second database constructed by information on building drawings. Database access means for accessing the database of, and data search processing means for searching data in both databases, based on the information on the location in the building input by a user such as a building maintenance manager, The data search processing means performs a search process in the first database and the second database, and extracts component data and drawing data related to the information of the place.

According to a second aspect of the present invention, there is provided a building maintenance and maintenance system, comprising: a first database constructed with information on building components, a second database constructed with information on building drawings, and a database accessing both of the databases. Access means, and data search processing means for searching for data in both databases, wherein the data search processing means performs search processing in the first database and the second database based on information on components input by a user. To extract component data and drawing data related to the component information.

According to a third aspect of the present invention, in the system for maintaining and maintaining a building, the input method of the location information in the building in the data search processing means is such that the user can select a building location from a list of locations in the building pre-installed in an input field. It is characterized in that it is a method of selecting a place inside.

According to a fourth aspect of the present invention, in the system for maintaining and maintaining a building, the input method of the place information in the building in the data search processing means is such that a user can select a screen from a schematic drawing of the building provided in the second database. A desired place is selected from the above, a more detailed drawing including the place is obtained step by step from the second database, the user obtains information of the desired place, and inputs the information. And

According to a fifth aspect of the present invention, there is provided a building maintenance system comprising: a first database constructed with information on building components; a second database constructed with information on building drawings; and a database accessing both of the databases. Access means, data search processing means for searching data in both databases, and function operation processing means for deriving a place or component in a building indicated at a position on the drawing using positional information on the drawing as an argument With
Based on the position information on the drawing input by the user, the function operation processing means derives a place or a component in the building, and the data search processing means makes the first database and the first
(2) It is characterized by performing a search process in a database to extract component data and drawing data related to the derived location or component information.

According to a sixth aspect of the present invention, in the building maintenance system, the first database and the second database are stored in a storage medium in a server accessible from a terminal used by a user via a network. It is characterized by having been made.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a building maintenance system according to an embodiment of the present invention will be described with reference to the drawings.

As shown in FIG. 1, the building maintenance system A is built in a user terminal 1 for a user such as a building maintenance manager to use the building maintenance system A and a user terminal 1. Database access means 2, data search processing means 3, a first database 4 relating to components such as building materials, equipment and fixtures in a building, and a second database 5 relating to drawings of the building.

The user terminal 1 includes a display unit 6, an input device 7 such as a keyboard and a mouse, and a database access unit 2.
And a storage medium 8 storing the databases 4 and 5 and a calculation unit 9 such as a CPU, and a user creates and changes the databases 4 and 5. .

The database access means 2 is a program that manages the databases 4 and 5 and responds to access requests for data in the databases 4 and 5. The data search processing means 3 is configured to execute each database based on predetermined conditions.
This is a program for searching or extracting data in 4 and 5.

The first database 4 for the components is constructed with the written information on the components.
As shown in 2, for each component, data such as component identification number, identification number of the place of use in the building, part ID, component name, place of use name, manufacturer ID, part number, service life, repair history, etc. It has. The user can create this database by inputting along a predetermined input form displayed on the user terminal.

The “component identification number” is a character string assigned to identify each component. The “identification number of the place of use” is a character string given to identify a section or room in a building where the component is used. The “part ID” is a character string assigned to identify a high-level conceptual classification of each component. As a part ID, for example, a unified identification number for a floor finishing material, which is a general concept classification, is given to a carpet or a floor tile, and the carpet and the floor tile are extracted as similar based on this. be able to. “Durable life” is the number of years that can withstand the use of consumables and the like, and the number of years obtained empirically and the useful life recommended by the manufacturer are input as a guide for replacement. The service life is used, for example, when calculating a replacement date based on the installation date of each component or the replacement date immediately before. The repair history is data (replacement date, replacement worker, etc.) relating to the replacement history of the component in the repair work.

The first database may be a data table in which data relating to a plurality of components is compiled in a data table.

The second database 5 relating to drawings and the like is constructed from drawing data relating to buildings and their written information.
For example, as shown in FIG. 3, drawing data, drawing identification number, drawing file name, drawing type, drawing name, position information,
Built with functions.

"Drawing data" is a data which can recognize and process an arbitrary position drawn on a drawing on data.
Created in D. “Drawing identification number” is a character string given to identify each drawing data. “Drawing file name” is the name given to the drawing data file. The “type of drawing” is a general view of a building, a sketch of each floor of the building, or a detailed view of each section or room. The “drawing name” is the name of the drawing, for example, “overall view of the building”, “floor sketch of the first basement floor”, “1st basement floor 1”.
Room 03 detailed view "and so on. "Position information" is information about what the position on the drawing indicates, for example, in the overall view of the building, the floor, section, room, etc. indicated by the position on the drawing are displayed. Information to do. “Function” is a function that provides location information at an arbitrary position, and is a function that derives location information in a building using location information on a drawing (X, Y coordinates on a CAD drawing) as an argument. is there. For example, this function may acquire location information by referring to a ready-made function table that associates an area on a drawing indicating a location in a building with an identification number of the location.

The second database 5 may store the drawing data and its written matter separately. Further, as the drawing data, a drawing schematically depicting a building such as an overall view and a drawing depicting each location in detail may be hierarchically stored in separate areas.

Each of the databases 4 and 5 may be stored in the storage medium 8 in the user terminal 1 or may be transmitted from the user terminal 1 via the network 10 as in a building maintenance system A 'shown in FIG. The information may be stored in the storage medium 12 in the server 11 which can be accessed. In this case, the network 10 may be stored in a storage medium in the server 11 remote from the building via a wide area network such as the Internet. When the data is stored in the storage medium in the server 11 remote from the building via the wide area network in this way, even if the building is in a large-scale disaster (for example, a large earthquake), the databases 4 and 5 are stored. There is an advantage that the building maintenance system can be used for safety inspection work and repair work after an earthquake because it does not cause damage. In addition, by placing a server that stores a database in a connectable state via a wide area network, it is possible to access the database even in a remote place. For example, data of a plurality of buildings in a local area can be stored in Tokyo or Osaka. It can be managed centrally in large cities.

Further, the first database 4 and the second database 5 are provided with strength data calculated based on the basic building structure of the building in order to make it easy to check the safety of the building after the earthquake. It is desirable to extract a list of strength data of the basic building structure from the first database 4 and a list of locations where stress is likely to concentrate and need to be inspected (stress concentration expected locations), and focus only on stress concentration expected locations By conducting safety inspections and estimating the safety of relatively strong parts from the results of inspections at locations where stress concentrations are expected, the safety inspection work after an earthquake can be simplified and simplified. Further, in the second database 5, the stress concentration expected portion may be visually recognized on the drawing based on the strength data.

Hereinafter, an example of using the building maintenance system A will be described.

In this building maintenance system A, the database access means 2 and the data search processing means 3 perform a search process in the first database 4 based on information on the place in the building, and the components located in the place Data can be extracted. Thus, for example, it becomes easy to obtain design information and construction information necessary for repair at a predetermined place in a building, and the type and number of components to be repaired when performing repair work can be immediately known.

The input of the information of the place to be searched by the data search processing means 3 is performed, for example, in a predetermined form on the user terminal 1 by the user from a list of sections and rooms in the building incorporated in the input fields in advance. The method A of selecting a place can be adopted. In the method A, for example, the names of sections and rooms are not unified between the system creator and the user, for example, when the system stores the formal name on the system, and the user uses an abbreviated name generally. Even in this case, the user inputs the name stored in the system, and the input information is unified, so that search errors can be reduced.

Input of information on a place to be searched by the data search processing means 3 is performed by calling and displaying a schematic drawing of a building from the second database 5 and selecting a desired place on the screen by the user. It is possible to adopt a method B in which a more detailed drawing including the place is obtained in a stepwise manner to obtain information on a place desired by the user, and this is used as input information.

For example, as shown in FIG. 5, the processing flow of the method B is as follows. First, the user accesses the second database 5 from the user terminal 1 by the database access means 2 and the display unit 6
To display the whole view of the building (s11).

Next, an input device 7 for inputting position information (for example, information on X and Y coordinates on a CAD drawing) on the screen of the display unit 6
(E.g., a mouse), the user operates the display unit 6 of the user terminal 1
Then, a desired floor is selected on the screen (S12), and position information on the selected screen is obtained (S13).

Next, the second database 5 is accessed again to acquire a function relating to the overall view (s14), and the processing of the function relating to the overall view is performed using the position information on the screen selected by the computing unit 9 as an argument. This is performed (s15), and the identification number of the floor selected by the user is acquired from the calculation result (s16).

Next, a floor plan of the floor for which the identification number has been obtained is obtained from the second database 5, and the obtained floor plan is displayed on the display unit of the user terminal 1 (s17).

Next, the user selects a desired section or room on the floor with an input device 7 such as a mouse for inputting position information on the drawing of the display section 6 (s18), and draws a drawing of the selected section or the like. The upper position information is obtained (s19).

Next, the second database 5 is accessed again to acquire a function relating to the sketch of this floor (s20), and the arithmetic unit 9 performs a calculation process of the function relating to the sketch using the acquired positional information as an argument (s21). ), The information such as the section selected by the user is obtained from the calculation result (s22). Then, this is used as input information to the data search processing means 3.

That is, in this method B, the user selects a desired place on the screen from a schematic drawing of a higher-level building (for example, an overall view of the building), and lower-level details including the selected place are displayed. Naive drawings (eg floor plans)
Is displayed, and further, by selecting a desired place (for example, a section or a room) on the floor, information on the place desired by the user is obtained. The section or room information obtained in the method B is the same information as the information input in the method A.

In this system B, the user can specify an arbitrary place in the building on the screen. Therefore, even if the name is changed after the system is created or the user does not know the name of the section or room at all, This is preferable because input processing can be performed. More preferably, both the input methods A and B may be adopted so that the user can select an input method that is easy to use on the system.

Next, in the process of extracting the data of the constituent elements, as shown in FIG. 6, the first database 4 is accessed, and the data search processing means 3 outputs the position information of the section or the room (for example, “installation location”). ID)), a list of components having the identification number of the section or room is extracted (s26), and the display unit of the user terminal 1 is extracted.
6, a list of components installed in the section or room can be displayed (s27). Further, when the user selects a certain component from the enumerated list of components (s28), the first database 4 is accessed by the database access means 2 and based on the identification number of the selected component, the The detailed data of the component is acquired from the one database 4 and displayed on the display unit 6 of the user terminal 1 (s29).

The building maintenance system A can also search for data from information on components in the building.

This search process can be used, for example, when there is a component to be replaced in a repair work, and it is not known where and how many components are used in a building. As shown in FIG. 7, first, the user inputs information of the relevant component to a predetermined input form on the user terminal 1 by the database access means 2 (s31).
Next, the database access unit 2 accesses the first database, and the data search processing unit 3 searches and extracts components that match the information on the components to create a list of components (s32). The terminal 1 displays a list of components (s33). This allows the user to ascertain where and how many components are used.
For example, enter the name of the building material in the input form, access the first database, extract the building material that matches the name of the building material in the column of “components”, and create a list of building materials that match the name of the building material. Alternatively, the location and number of the building material used may be grasped.

Further, the user accesses the second database 5 based on the extracted use location IDs of the components, and obtains detailed drawing data such as sections in which the components are used (s34). The position where the component is used in the section may be displayed on the screen (s35). The display on the screen may be performed, for example, by changing the display color of the position where the component is used on the screen, so that the user can visually recognize the position.
This makes it easy to see where the components to be repaired are located on the screen, thereby facilitating repair work.

Although the building maintenance system according to one embodiment of the present invention has been described above, the present invention is not limited to the above embodiment.

For example, the user can create a list of components by location from detailed data of each component, create a list of locations where components are used, and display the locations of use on the drawing. You may do it. In addition, the history of past repairs for each component may be determined,
For example, a user may be able to extract a list of components whose useful life has elapsed by a predetermined date and calculate a budget for future repair costs. Thus, this building maintenance system can be used in various situations in actual maintenance work.

Further, by the same method as the above-mentioned input method B, the component in the building indicated at the position on the drawing is derived from the position information on the drawing input by the user, and data on the component is searched. And may be extracted.

[0048]

According to the first aspect of the present invention, there is provided a building maintenance and maintenance system for performing a data search process based on information on a location in a building input by a user when repair work is performed at a predetermined location in the building. The means is the first database and the second
By performing a search process in the database, it is possible to extract component data and drawing data related to the information of the place, so that the type and number of components to be repaired can be immediately known, and the necessary materials for repair can be obtained. Procurement becomes easier.

The building maintenance system according to the second aspect of the present invention can be used, for example, in a case where there is a component to be replaced in a repair work and it is not known how many components are used in which part of the building. Based on the information on the components input by the user, the data search processing means performs a search process in the first database and the second database,
Since it is possible to extract component data and drawing data related to the component information, it is easy to grasp the location and number of components.

According to a third aspect of the present invention, in the system for maintaining and maintaining a building, the input method of the place information in the building in the data search processing means is such that the user can select a building from a list of places in the building pre-installed in an input field. It is characterized in that it is a method of selecting a place inside. In this method, even when the names of sections and rooms are not unified between the system maker and the user, the user enters the name stored in the system, and the input information is unified, so the search is performed. You can reduce mistakes.

According to a fourth aspect of the present invention, in the system for maintaining and maintaining a building, the input method of the location information in the building in the data search processing means is such that a user can display a screen from a schematic drawing among the drawings of the building provided in the second database. In this method, the user selects a desired place, obtains detailed information including the place from the second database step by step, obtains information on the place desired by the user, and inputs the information. Can specify an arbitrary place in the building on the screen, and can perform input processing even if the name of the place is changed after the system is created or the user does not know the name of the place at all.

According to a fifth aspect of the present invention, there is provided a building maintenance system comprising: a first database constructed with information on building components; a second database constructed with information on building drawings; and a database accessing both of the databases. Access means, data search processing means for searching data in both databases, and function operation processing means for deriving a place or component in a building indicated at a position on the drawing using positional information on the drawing as an argument With
Based on the position information on the drawing input by the user, the function operation processing means derives a place or a component in the building, and the data search processing means makes the first database and the first
(2) A search process in the database is performed to extract component data and drawing data related to the derived location or component information, so that the user can obtain information on the location in the building or the conception element from the location information on the drawing. Can be derived. 7. The building maintenance system according to claim 6, wherein the first database and the second database are stored in a storage medium in a server that is accessible from a terminal used by a user via a network. Therefore, even if the building is subjected to a large-scale disaster (for example, a large earthquake), the database is not damaged, so that the building maintenance system can be used for safety inspection work and repair work after the earthquake. .

[Brief description of the drawings]

FIG. 1 is a schematic diagram of a building maintenance system according to an embodiment of the present invention.

FIG. 2 is a configuration diagram of a first database according to an embodiment of the present invention.

FIG. 3 is a configuration diagram of a second database according to an embodiment of the present invention.

FIG. 4 is a schematic diagram of a building maintenance system according to an embodiment of the present invention.

FIG. 5 is a flowchart of a method of inputting place information of a building from a drawing.

FIG. 6 is a flowchart of a process for obtaining detailed data of constituent elements from building location information.

FIG. 7 is a flowchart of a process of displaying a drawing in which a component is used from information on the component.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 User terminal 2 Data access means 3 Data search processing means 4 First database 5 Second database 6 Display unit 7 Input device 8 Storage medium 9 Operation unit 10 Network 11 Server

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) G06F 17/50 614 G06F 17/50 614A 680 680B (72) Inventor Satoshi Nakade Benten, Minato-ku, Osaka-shi, Osaka 1-2-800 Oak First Avenue Showa Sekkei Co., Ltd. F-term (reference) 2E176 AA01 AA07 AA09 BB38 5B046 AA03 CA06 DA09 GA01 KA05 5B075 KK02 NK07 PQ32 UU21

Claims (6)

[Claims] (1) A system constructed based on information on constituent elements of a building.
1 database, a second database constructed with information on the drawing of the building, a database access means for accessing the both databases, and a data search processing means for searching data in both databases,
Based on the information on the place in the building input by the user, the data search processing means performs a search process in the first database and the second database, and converts the data of the components and the drawing data related to the information of the place. A building maintenance system characterized by extraction. 2. A building constructed based on information on building components.
1 database, a second database constructed with information on the drawing of the building, a database access means for accessing the both databases, and a data search processing means for searching data in both databases,
The data search processing means performs a search process in the first database and the second database based on the information of the component input by the user, and extracts the data of the component and the drawing data related to the information of the component. A building maintenance system. 3. A method for inputting place information in a building in the data search processing means, wherein the user selects a place in the building from a list of places in the building pre-installed in an input field. The building maintenance system according to claim 1, wherein: 4. A method for inputting place information in a building in said data search processing means, wherein a user selects a desired place on a screen from a schematic drawing of a drawing of a building provided in said second database, 2. The building maintenance system according to claim 1, wherein a more detailed drawing including the place is obtained step by step from the second database to obtain information on a place desired by the user and input the information. system. 5. A system constructed based on information on building components.
1 database, a second database constructed with information related to the drawing of the building, database access means for accessing both databases, data search processing means for searching data in both databases, and position information on the drawing. Function operation processing means for deriving a place or a component in the building indicated at the position on the drawing as an argument, and based on the position information on the drawing input by the user, the function operation processing means Deriving a place or a component, and the data search processing means performs a search process in the first database and the second database to extract component data and drawing data related to the derived place or component information. A building maintenance system. 6. The method according to claim 1, wherein the first database and the second database are stored in a storage medium in a server that is accessible from a terminal used by a user via a network. Claim 1 and Claim 2
Or the building maintenance system according to claim 5.