JP2024042165A - Building management systems and programs - Google Patents

Abstract

A building management system is provided that can manage facility information in association with positions on drawings.
[Solution] The building management system AA has a management server 1 that is accessible by a user terminal 3 via a network 2. The management server 1 has a drawing display unit 20 that delivers a drawing display screen that displays a drawing image of the building to the user terminal 3, a pin setting unit 30 that sets a pin at a position on the drawing image specified on the drawing display screen, and an equipment information management unit 40 that registers equipment information in association with the selected pin and delivers an equipment information screen that displays the equipment information to the user terminal 3. Since pins can be set on the drawing and equipment information can be registered in association with the pins, it is easy to grasp the correspondence between the location of equipment and information.
[Selected figure] Figure 2

Description

Application to apply Article 30, Paragraph 2 of the Patent Act Announced at Accelerate Aichi by 500 Startups Growth Program Demo Day held remotely on October 14, 2021

Application for application of Article 30, Paragraph 2 of the Patent Act has been filed Announced at the final examination of Startup Next Innovator held remotely on December 18, 2021

Application for application of Article 30, Paragraph 2 of the Patent Act has been filed April 4, 2020 at the G-STARTUP DEMO DAY held at GLOBIS Graduate School of Management Tokyo Campus (Sumitomo Fudosan Kojimachi Building, 5-1 Niban-cho, Chiyoda-ku, Tokyo) announcement

Application for application of Article 30, Paragraph 2 of the Patent Act has been filed. Announced at the SCRATCH ACCELERATION PROGRAM DEMODAY held on May 12, 2022 at GINZA SCRATCH (2nd floor, Daito Ginza Building, 6-12-13 Ginza, Chuo-ku, Tokyo)

Application for application of Article 30, Paragraph 2 of the Patent Act Announced at B Dash Camp 2022 Summer in Sapporo held on June 2, 2020 at Royton Sapporo (Kita 1-jo Nishi 11-chome, Chuo-ku, Sapporo, Hokkaido)

Application for application of Article 30, Paragraph 2 of the Patent Act announced at the J-Startup HOKKAIDO examination meeting held remotely on August 8, 2020

Application for application of Article 30, Paragraph 2 of the Patent Act has been filed. Announced at ANOBAKAPITCH 2022 Autumn held at Tokyo Culture Culture (4F, cocoti SHIBUYA, 1-23-16 Shibuya, Shibuya-ku, Tokyo) on September 8, 2022.

The present invention relates to a building management system and program. More specifically, the present invention relates to a system and program used for building management such as building inspection and repair.

Many buildings such as office buildings, multi-tenant buildings, and condominiums are managed by building management companies. Building management companies carry out inspections, inspections, repairs, and cleaning of equipment attached to buildings as part of their duties. Every time building management company staff inspect equipment, they record the results in a report. In the past, reports were created and stored on paper, making it difficult to refer to past reports or utilize the information recorded therein. In response to this, a system has been proposed that performs reporting work electronically (Patent Document 1).

JP 2021-33626 Publication

Drawings of the building are indispensable for building management work. In fact, in the field of building management work, if repairs are required as a result of an inspection, notes are written directly on paper drawings. However, in this case, especially when multiple people write, the memo becomes difficult to see and the contents difficult to understand.

Furthermore, since the same type of equipment is located in multiple locations in one building, it is necessary to specify in the report which location the equipment is being reported for. In this case, it is convenient to show the location of the equipment on the drawing. However, when electronic reports are used, it is difficult to indicate the location of equipment using drawings. That is, it is necessary to print the drawings, write on the paper drawings, digitize the drawings, and attach them to the electronic report.

Furthermore, before carrying out work such as inspection, it is necessary to look at the drawings and understand the location of the equipment to be worked on, as well as confirm the specifications such as how to operate the equipment. However, equipment location information and specifications are not necessarily managed in an associated manner, and it is currently necessary to search for each piece of information individually.

In consideration of the above circumstances, the present invention aims to provide a building management system and program that can manage facility information in association with positions on drawings.

(Building management system)
The building management system of the first aspect includes a management server that can be accessed by a user terminal via a network, and the management server distributes a drawing display screen that displays a drawing image of a building to the user terminal. a drawing display section; a pin setting section that sets a pin at a position on the drawing image specified on the drawing display screen; and equipment that registers equipment information in association with the selected pin and displays the equipment information. The apparatus is characterized by comprising an equipment information management section that distributes information screens to the user terminal.
In the building management system according to a second aspect, in the first aspect, the drawing display section displays the pin image selected from among the plurality of types of pin images over the drawing image on the drawing display screen. It is characterized by
In the building management system of a third aspect, in the first or second aspect, the equipment information management section registers memo information regarding the equipment as a type of the equipment information, and also registers the memo information as a type of the equipment information screen. The present invention is characterized by comprising a pin information management unit that distributes a pin information screen displaying the above to the user terminal.
In the building management system of a fourth aspect, in the third aspect, the memo information includes a memo subject, and the drawing display section displays the pin along with a pin image at the position where the pin is set on the drawing display screen. It is characterized in that the corresponding memo subject is displayed superimposed on the drawing image.
In the building management system of a fifth aspect, in any one of the first to fourth aspects, the equipment information management section registers report information regarding work on the equipment as a type of the equipment information, and the equipment information screen The present invention is characterized in that it includes a report management section that distributes a report screen displaying the report information to the user terminal.
In the building management system of a sixth aspect, in any one of the first to fifth aspects, the equipment information management section registers equipment specification information as a type of equipment information, and also registers equipment specification information as a type of equipment information screen. The invention is characterized by comprising a specification management unit that delivers a specification screen displaying the specification information to the user terminal.

(Building management program)
A building management program according to a seventh aspect is a program for causing a computer accessible by a user terminal via a network to function as a management server, and the building management program is a program for causing a computer accessible by a user terminal via a network to function as a management server, and in which a drawing display screen displaying a drawing image of a building is displayed on a drawing display screen that displays a drawing image of a building. A drawing display process that is distributed to a terminal, a pin setting process that sets a pin at a position on the drawing image specified on the drawing display screen, and registering equipment information in association with the selected pin, and registering the equipment information. The present invention is characterized by causing a computer to execute an equipment information management process of distributing an equipment information screen displaying an equipment information screen to the user terminal.
In the building management program of an eighth aspect, in the seventh aspect, the drawing display process is a process of displaying the pin image selected from a plurality of types of pin images over the drawing image on the drawing display screen. It is characterized by having the following.
In the building management program of a ninth aspect, in the seventh or eighth aspect, the equipment information management process registers memo information regarding the equipment as a type of the equipment information, and registers the memo information as a type of the equipment information screen. The present invention is characterized by comprising a pin information management process for distributing a pin information screen displaying the above to the user terminal.
In the building management program according to a tenth aspect, in the ninth aspect, the memo information includes a memo subject, and the drawing display process displays the pin along with a pin image at the position where the pin is set on the drawing display screen. The present invention is characterized in that it includes a process of displaying the corresponding memo subject name superimposed on the drawing image.
In the building management program of an eleventh aspect, in any of the seventh to tenth aspects, the equipment information management process registers report information regarding work on equipment as a type of equipment information, and The present invention is characterized by having a report management process that distributes a report screen displaying the report information to the user terminal as one type of the report information.
In the building management program of a twelfth aspect, in any of the seventh to eleventh aspects, the equipment information management process registers equipment specification information as a type of equipment information, and registers equipment specification information as a type of equipment information screen. The present invention is characterized by comprising a specification management process for distributing a specification screen displaying the specification information to the user terminal.

According to the first or seventh aspect, pins can be set on the drawing and equipment information can be registered in association with the pins, so it is easy to understand the correspondence between equipment positions and information.
According to the second or eighth aspect, since pin images can be selected from a plurality of types, it is possible to grasp the state of the equipment at a glance from the types of pins shown on the drawing.
According to the third or ninth aspect, a memo can be registered and displayed in association with a pin on a drawing, so it can be operated in the same way as writing a memo on a drawing, and it is easy to understand the status of equipment from the drawing.
According to the fourth or tenth aspect, since the memo subject is displayed on the drawing, the state of the equipment can be grasped on the drawing display screen without displaying the pin information screen.
According to the fifth or eleventh aspect, a report can be created in association with a pin on a drawing, so it is easy to understand which location of equipment the report is about.
According to the sixth or twelfth aspect, the specifications of the equipment can be registered in association with the pins on the drawing, so the location information and specifications of the equipment can be easily acquired.

1 is an overall configuration diagram of a building management system according to a first embodiment. FIG. 1 is a functional block diagram of a building management system according to a first embodiment. FIG. 2 is an entity relationship diagram showing the database configuration of the first embodiment. It is a screen image of the drawing display screen of 1st Embodiment. It is a screen image of the pin information screen of 1st Embodiment. This is a screen image of the drawing display screen when multiple pins are set. 3 is a flowchart showing a process for setting a pin. FIG. 2 is a functional block diagram of a building management system according to a second embodiment. FIG. 7 is an entity relationship diagram showing the database configuration of the second embodiment. It is a screen image of a report screen of the second embodiment. It is a screen image of the pin selection screen of 2nd Embodiment. It is a screen image of the pin information screen of 2nd Embodiment. 3 is a flowchart showing a process for registering a report. 12 is a flowchart illustrating a process for linking pins with reports. It is a functional block diagram of a building management system concerning a 3rd embodiment. FIG. 7 is an entity relationship diagram showing a database configuration of a third embodiment. It is a screen image of the drawing display screen of 3rd embodiment. It is a screen image of the specification screen of the third embodiment. 3 is a flowchart showing a process for registering specifications.

Next, embodiments of the present invention will be described based on the drawings.
[First embodiment]
The building management system AA according to the first embodiment of the present invention is a system used for managing buildings. Examples of "buildings" include buildings such as office buildings, multi-tenant buildings, and condominiums, as well as bridges and towers. ``Management'' of buildings includes inspection, inspection, repair, and cleaning of equipment attached to buildings. "Equipment" attached to a building includes equipment such as electrical equipment, water equipment, gas equipment, heat source equipment, air conditioning equipment, fire equipment, elevators, etc., as well as structures such as columns, walls, and floors. It will be done.

As shown in FIG. 1, the building management system AA includes a management server 1. The management server 1 is a computer configured with a CPU, memory, and the like. The management server 1 may be physically configured with one server device, or may be configured with a combination of multiple server devices. A management server 1 is connected to a network 2 such as the Internet.

As described later, the management server 1 has various functions. By installing a building management program on a computer, the function of the management server 1 is realized. The building management program may be stored in a computer readable storage medium (including a non-transitory storage medium).

A user terminal 3 is connected to the network 2. The user terminal 3 can access the management server 1 via the network 2. The user terminal 3 is directly operated by a user of the building management system AA. Usually, buildings are managed by so-called building management companies. Therefore, a typical example of a "user" is an employee of a building management company.

The user terminal 3 is a computer configured with a CPU, memory, and the like. As the user terminal 3, a personal computer, a tablet terminal, a smartphone, etc. can be used. The user terminal 3 has a display device such as a display, and an input device such as a keyboard and a mouse. Although the number of user terminals 3 is not particularly limited, it is usually plural.

The user terminal 3 can execute terminal applications. The terminal application is responsible for the user interface for the user. The terminal application may be a web browser or a dedicated application.

The management server 1 of this embodiment has a function of setting a pin on a drawing of a building and registering equipment information in association with the pin. In order to realize this function, the management server 1 includes a database 10, a drawing display section 20, a pin setting section 30, and an equipment information management section 40, as shown in FIG. The equipment information management section 40 of this embodiment includes a pin information management section 41. These may be configured with hardware or may be realized by installing software on a computer.

The database 10 stores various data used by the building management system AA. The database 10 is composed of, for example, a DBMS (Database Management System) and a data area reserved in an auxiliary storage device. The DBMS has the function of controlling the database 10, such as adding, updating, deleting, and searching data stored in the data area.

The database configuration may be any configuration that allows the management server 1 to implement the functions described below, and is not particularly limited. For example, the configuration shown in FIG. 3 may be adopted. That is, the database 10 stores a building master M1, a floor master M2, a pin type master M3, a drawing table T1, and a pin table T2.

The building master M1 has fields such as "building ID" which is the primary key, and "building name." "Building ID" is an identifier that uniquely identifies a building. "Building name" is the name of the building.

The floor master M2 has fields such as "building ID" and "floor name" in addition to "floor ID" which is a primary key. "Floor ID" is an identifier that uniquely identifies a floor of a building. "Floor name" is the name of the floor. A building and a floor are linked by a "building ID" registered in the floor master M2. Note that this database configuration assumes that one building has one or more floors.

The pin type master M3 has fields such as "pin type name" and "pin image" in addition to "pin type ID" which is a primary key. "Pin type ID" is an identifier that uniquely identifies the type of pin. “Pin type name” is the name of the pin type. “Pin image” is an image file of a pin. By registering pin images with different colors and shapes for each pin type, the pin type can be determined from the pin image displayed on the screen.

The user may be able to change the pin type master M3 through the user terminal 3. That is, the user can add or delete pin types. Additionally, the pin type name and pin image can be changed by the user. By changing the pin image, you can freely set the color, shape, etc. of the pin.

The drawing table T1 has fields such as "drawing ID" which is a primary key, "floor ID", "drawing name", and "drawing image". “Drawing ID” is an identifier that uniquely identifies a drawing of a building. “Drawing name” is the name of the drawing. “Drawing image” is an image file of a drawing. A floor and a drawing are linked by a "floor ID" registered in the drawing table T1.

Note that with this database configuration, multiple drawings can be registered for one floor. For example, it is a plan view of the floor, a piping diagram, a drawing of each section of the floor, etc. Additionally, the drawings may include drawings that are not linked to floors, such as an overall floor plan of a building. Such a drawing may be registered in association with a building without being associated with a floor.

The user may be able to upload drawings from the user terminal 3 to the management server 1. When an image file of a drawing is uploaded from the user terminal 3, the management server 1 registers the image file in the drawing table T1. Additionally, when a file such as PDF (Portable Document Format) or CAD (Computer-Aided Design) is uploaded from the user terminal 3, the management server 1 converts the uploaded file into an image and stores it in the drawing table T1. You may also register it.

The pin table T2 has fields such as "Pin ID" which is a primary key, "Creation date and time", "Pin type ID", "Drawing ID", "Pin coordinates", and "Memo information". "Pin ID" is an identifier that uniquely identifies a pin set in a drawing. The "creation date and time" is the date and time when the pin was set on the drawing. "Pin coordinates" are coordinates indicating the position of a pin on the drawing. The pin coordinates can be a combination of X and Y coordinates in an XY coordinate system set on a two-dimensional drawing image. The "pin coordinates" may be divided into two fields: an X coordinate and a Y coordinate. "Memo information" is information regarding the equipment associated with the pin. The memo information may include a memo subject and memo content. The "memo information" may be divided into two fields: memo subject and memo content.

The type of pin set in the drawing can be specified by the "pin type ID" registered in the pin table T2. Further, the drawing and the pin are linked by the "drawing ID" registered in the pin table T2. Note that with this database configuration, multiple pins can be set in one drawing. There is a one-to-one correspondence between the pin and the memo information.

The building master M1, the floor master M2, the pin type master M3, the drawing table T1, and the pin table T2 may include other data in addition to the above data.

The drawing display unit 20 delivers a drawing display screen to the user terminal 3 in response to a request from the user terminal 3. The user views the drawing display screen through the terminal application of the user terminal 3.

As shown in FIG. 4, the drawing display screen 50 is a screen that displays drawing images of buildings. The drawing display screen 50 has a menu area 51. The menu area 51 includes a building selection column 52. The building selection field 52 is, for example, a pull-down selection field. Building names registered in the building master M1 are displayed as a pull-down menu. When a plurality of buildings are registered in the building master M1, a list of the plurality of building names is displayed in the building selection column 52. The user can select one building in the building selection column 52.

In this embodiment, multiple floors can be set for one building, and multiple drawings can be registered for one floor. The user selects one floor and further selects one drawing by operating other buttons included in the menu area 51. Then, the image of the selected drawing is displayed in the drawing display area 53.

Here, the drawing display unit 20 can acquire one or more floors of the building selected by the user from the floor master M2. Further, the drawing display unit 20 can obtain one or more drawings registered for the floor selected by the user from the drawing table T1. The drawing display unit 20 acquires the drawing image of the drawing selected by the user from the drawing table T1 and displays it in the drawing display area 53.

When the user performs an operation such as pinching in or pinching out in the drawing display area 53, the drawing image may be enlarged or reduced. Furthermore, when the user performs an operation such as dragging in the drawing display area 53, the drawing image may be made to slide.

The pin setting section 30 has a function of setting pins on the drawing. When the user performs an operation such as clicking in the drawing display area 53 to specify a point on the drawing image, the pin setting section 30 sets a pin 54 at the specified position on the drawing image.

XY coordinates are set in the drawing image. The pin setting unit 30 recognizes the position specified by the user as the X and Y coordinates in the XY coordinate system. The pin setting unit 30 then registers the pin in the database 10. Specifically, the pin setting unit 30 adds a new record to the pin table T2 and registers the pin ID, creation date and time, drawing ID, and pin coordinates. Here, the drawing ID is the ID of the drawing currently displayed in the drawing display area 53. Further, the pin coordinates are the X and Y coordinates indicating the position specified by the user.

The drawing display unit 20 displays the pin image of the set pin 54 in the drawing display area 53, superimposing it on the drawing image.

The equipment information management unit 40 distributes equipment information screens to the user terminal 3 in response to requests from the user terminal 3. The user views the equipment information screen through the terminal application of the user terminal 3. The equipment information screen is a screen where equipment information can be registered in association with the selected pin, and also displays the registered equipment information. "Equipment information" is not particularly limited as long as it is information related to equipment attached to a building.

The equipment information management section 40 of this embodiment includes a pin information management section 41. The pin information management unit 41 distributes the pin information screen to the user terminal 3 in response to a request from the user terminal 3. The pin information screen is a screen where memo information regarding equipment can be registered in association with the selected pin, and also displays the registered memo information. That is, memo information is a type of equipment information, and pin information screen is a type of equipment information screen.

When a user selects a pin 54 on the drawing display screen 50, for example by clicking on a pin image, the pin information management unit 41 delivers a pin information screen corresponding to the selected pin 54 to the user terminal 3.

As shown in FIG. 5, the pin information screen 60 has a memo subject input field 61, a pin type selection field 62, and a memo content input field 63. The user can input a memo subject in the memo subject input field 61. The user can select one from a plurality of pin types in the pin type selection field 62. Further, the user can input the memo contents into the memo contents input field 63.

For example, if the staff of a building management company inspects a building and determines that repairs are necessary, they can place a pin on the equipment that requires repair on the drawings and record the type of defect as memo information. can.

When the user presses the update button 64 after inputting information into each field on the pin information screen 60, the pin information management section 41 registers the input information in the database 10. Specifically, the pin information management unit 41 extracts a record corresponding to the pin selected by the user from the pin table T2, and updates the pin type ID and memo information of the record to the input information.

When the user selects a pin 54 on which memo information has already been registered on the drawing display screen 50, the registered memo information is displayed on the pin information screen 60.

When the user presses the pin deletion button 65 on the pin information screen 60, the pin information management section 41 deletes the information of the selected pin from the database 10. Specifically, the pin information management unit 41 extracts a record corresponding to the pin selected by the user from the pin table T2, and deletes the record.

As shown in FIG. 6, when the user repeats the pin setting operation, a plurality of pins are set on one drawing image. Users can also set the type of each pin. The drawing display unit 20 displays, for each pin, a pin image of the pin type selected from the user terminal 3 from among the plurality of types of pin images registered in the pin type master M3, superimposed on the drawing image. Since you can select from multiple types of pin images, you can understand the status of the equipment at a glance from the types of pins shown on the drawing.

The drawing display screen 50 may have a pin display setting button 55. For example, the pin display setting button 55 includes a display/hide switch button for each pin type, a button to display all pins, a button to hide all pins, and the like. The pin type name registered in the pin type master M3 may be displayed on the display/hide switching button for each pin type. This makes it easier to understand the meaning of the pin.

The drawing display section 20 displays some or all of the plurality of pins set in the drawing in the drawing display area 53 according to the pressed state of the pin display setting button 55. When a large number of pins are set in one drawing, it becomes difficult to grasp the pins. Also, it becomes hidden behind the pins, making it difficult to see the drawing. By limiting the types of pins displayed using the pin display setting button 55, it becomes easier to understand which pins need confirmation. Also, by reducing the number of pins displayed, the drawing becomes easier to see.

Users can register memo information for each pin. The drawing display unit 20 may display a pin image at the position where the pin is set, and a display element 56 of a memo subject corresponding to the pin, superimposed on the drawing image. For example, the memo subject display element 56 may be displayed only for the pin that is moused over. Since the memo subject is displayed on the drawing, the state of the equipment can be grasped only on the drawing display screen 50 without displaying the pin information screen 60.

Next, the processing of the building management system AA will be explained based on the flowchart shown in FIG.
First, the user operates the user terminal 3 to select one drawing (step S11). Specifically, the user selects a building and a floor, and selects one drawing from a plurality of drawings linked to that floor.

The drawing display unit 20 delivers a drawing display screen 50 that displays the drawing selected by the user to the user terminal 3 (drawing display processing: step S21). Then, the drawing display screen 50 (see FIG. 4) is displayed on the user terminal 3 (step S12).

Next, the user specifies a position on the drawing image by clicking on a point on the drawing image on the drawing display screen 50 (step S13). The pin setting unit 30 sets the pin 54 at the specified position on the drawing image (pin setting process: step S22). Specifically, the pin setting unit 30 registers in the database 10 the pin coordinates indicating the position on the drawing image specified by the user.

The drawing display unit 20 delivers a drawing display screen 50 that displays a pin image superimposed on a drawing image to the user terminal 3 (drawing display processing: step S23). Here, the drawing display unit 20 displays a pin image of the pin type selected from the user terminal 3 among the plurality of types of pin images, superimposed on the drawing image. Then, the drawing display screen 50 (see FIG. 4) is displayed on the user terminal 3 (step S14).

Next, the user selects one pin by clicking on one of the plurality of pins displayed on the drawing on the drawing display screen 50 (step S15). The pin information management unit 41 distributes the pin information screen 60 of the pin selected by the user to the user terminal 3 (pin information management process: step S24). Then, the pin information screen 60 (see FIG. 5) is displayed on the user terminal 3 (step S16).

Next, the user inputs memo information and the like on the pin information screen 60 (step S17). The pin information management unit 41 registers the input memo information in the database 10 (pin information management process: step S25).

After registering the memo information, a drawing display screen 50 (see FIG. 6) is displayed on the user terminal 3. On the drawing display screen 50, a pin image and a display element 56 of a memo subject corresponding to the pin may be displayed over the drawing image at the position where the pin is set.

As described above, the building management system AA can set pins on drawings and register equipment information in association with the pins, so it is easy to understand the correspondence between equipment positions and information. In particular, in this embodiment, memos can be registered and displayed in association with pins on drawings. It can be used in the same way as writing notes on a drawing, making it easy to understand the status of equipment from the drawing. For example, repairs and inspections can be identified on the drawings.

[Second embodiment]
Next, a building management system BB according to a second embodiment will be explained.
The building management system BB according to the second embodiment has a function of registering a report in addition to or in place of the function of registering memo information in association with a pin.

As shown in FIG. 8, the equipment information management section 40 of this embodiment includes a report management section 42 in addition to a pin information management section 41. The rest of the configuration is the same as that of the first embodiment, so the same members are given the same reference numerals and explanations will be omitted. The report management unit 42 may be configured with hardware or may be realized by installing software on a computer. The equipment information management section 40 does not need to include the pin information management section 41.

Although not particularly limited, the database configuration shown in FIG. 9 can be adopted in this embodiment. That is, the database 10 includes a building master M1, a floor master M2, a pin type master M3, a drawing table T1, and a pin table T2, as well as a report table T3, a report-pin linkage table T4, a file table T5, and A report-file linkage table T6 is stored.

The report table T3 has fields such as "report ID" which is a primary key, "creation date and time" and "report information." “Report ID” is an identifier that uniquely identifies a report. "Creation date and time" is the date and time when the report was created. "Report information" is the content of the report. Report information may include the subject and body of the report. The "report information" may be divided into two fields: subject and body.

The report-pin association table T4 has two primary keys "report ID" and "pin ID" as fields. A report and a pin can be linked by a combination of a report ID and a pin ID. With this database configuration, multiple pins can be linked to one report, and multiple reports can be linked to one pin.

The file table T5 has "file" as a field in addition to "file ID" which is a primary key. "File ID" is an identifier that uniquely identifies a file. "File" is an electronic file. A user can upload an electronic file to the management server 1 from the user terminal 3. The types of electronic files are not particularly limited, and include image files, video files, audio files, document files, and the like. For example, photographs, videos, etc. taken during equipment inspection are registered as electronic files in the file table T5.

The report-file association table T6 has two primary keys "report ID" and "file ID" as fields. A report and a file can be linked by a combination of a report ID and a file ID. With this database configuration, multiple files can be linked to one report, and multiple reports can be linked to one file.

The report table T3, the report-pin association table T4, the file table T5, and the report-file association table T6 may include other data in addition to the above data.

The report management unit 42 delivers a report screen to the user terminal 3 in response to a request from the user terminal 3. The report screen is a screen where report information regarding work on equipment can be registered in association with the selected pin, and also displays the registered report information. Report information is a type of equipment information, and a report screen is a type of equipment information screen.

As shown in FIG. 10, the report screen 70 has a subject input field 71 and a content input field 72. The user can enter the subject of the report in the subject input field 71. The user can input the text of the report into the content input field 72. For example, after an employee of a building management company inspects a building, the results can be registered as a report.

When the user presses the create button 73 after inputting information into each field on the report screen 70, the report management unit 42 registers the input information in the database 10. Specifically, the report management unit 42 adds a new record to the report table T3 and registers the report ID, creation date and time, and report information.

The report screen 70 has an add pin button 74. When the user presses the add pin button 74, a pin selection screen 80 is displayed as shown in FIG. 11. The pin selection screen 80 has a keyword search field 81, a creation date search field 82, and a pin list 83. The pin list 83 displays the pins registered in the pin table T2 in a list format.

When the user inputs a keyword into the keyword search field 81, the report management unit 42 searches the pin table T2 and extracts pins whose memo information includes the keyword. When the user inputs a period in the creation date search field 82, the report management unit 42 searches the pin table T2 and extracts pins whose creation date and time correspond to the input period. The extracted pins are displayed in the pin list table 83. In this way, the pins displayed in the pin list table 83 can be narrowed down by the search.

In the pin list 83, a cooperation checkbox 84 is displayed for each pin. By checking the linkage checkbox 84, the user can select a pin to link with the report. Multiple pins can be selected to be linked with the report. Furthermore, by unchecking the cooperation checkbox 84, the user can cancel the cooperation between the report and the pin. When the OK button 85 is pressed on the pin selection screen 80, the report management unit 42 registers the cooperation between the report and the pin. Specifically, the report-pin association table T4 is updated. Here, the report ID is the ID of the report displayed on the report screen 70. The pin ID is the ID of the pin selected on the pin selection screen 80.

When the link between the report and the pin is completed, information about the pin linked with the report is displayed in the pin list 75 on the report screen 70, as shown in FIG.

When the user selects one pin from the pin list 75 on the report screen 70, a drawing display screen 50 (see FIG. 6) that displays the drawing to which that pin is set may be displayed. Specifically, when one pin is selected on the report screen 70, the drawing display section 20 delivers to the user terminal 3 a drawing display screen 50 that displays a drawing image on which the selected pin is set. Therefore, the user terminal 3 transitions from the report screen 70 to the drawing display screen 50. Since the report screen 70 transitions to the drawing display screen 50 and displays the location of the equipment associated with the report, it is easy to understand the correspondence between the report and the equipment. It is easy to understand the location of the target equipment from the report.

The pin information screen 60 may also allow collaboration between reports and pins. As shown in FIG. 12, the pin information screen 60 may have a report selection area 66. The report selection area 66 has a keyword search field 66a, a creation date search field 66b, and a report list 66c. The reports registered in the report table T3 are displayed in a list format in the report list table 66c.

When the user inputs a keyword into the keyword search field 66a, the report management unit 42 searches the report table T3 and extracts reports whose report information includes the keyword. When the user inputs a period in the creation date search field 66b, the report management unit 42 searches the report table T3 and extracts reports whose creation date and time correspond to the input period. The extracted reports are displayed in the report list 66c. In this way, the reports displayed in the report list 66c can be narrowed down by the search.

In the report list 66c, a cooperation checkbox 66d is displayed for each report. By checking the linkage checkbox 66d, the user can select a report to be linked with the pin. Multiple reports can be selected to be linked with the pin. Furthermore, by unchecking the cooperation checkbox 66d, the user can cancel the cooperation between the report and the pin. When the update button 64 is pressed on the pin information screen 60, the report management unit 42 registers the cooperation between the report and the pin. Specifically, the report-pin association table T4 is updated. Here, the report ID is the ID of the report selected in the report selection area 66. The pin ID is the ID of the pin selected on the drawing display screen 50 when the pin information screen 60 is displayed.

When the link between the report and the pin is completed, information about the report linked with the pin is displayed in the report list area 67 of the pin information screen 60. In the report list area 67, a report display button 68 is displayed for each report. When the user selects one report from the report list area 67 and presses the report display button 68, a report screen 70 for that report (see FIG. 10) is displayed. Specifically, when one report is selected on the pin information screen 60, the report management unit 42 delivers the report screen 70 of the selected report to the user terminal 3. Therefore, on the user terminal 3, the screen transitions from the pin information screen 60 to the report screen 70. Since the pin information screen 60 transitions to the report screen 70 and the report associated with the pin is displayed, it is easy to understand the correspondence between equipment and reports. It is easy to obtain reports from the equipment shown in the drawings.

The report management unit 42 may have a function of linking reports and files. As shown in FIG. 10, the report screen 70 has a file selection button 76. When the user presses the file selection button 76, a file uploaded in the past and registered in the file table T5 can be selected and linked with the report. Specifically, the report management unit 42 updates the report-file association table T6. Here, the report ID is the ID of the report displayed on the report screen 70. The file ID is the ID of the selected file.

Report screen 70 may include a file upload button 77. When the user presses the file upload button 77, a file can be uploaded from the user terminal 3 to the management server 1. The uploaded file is registered in the file table T5. Further, the report management unit 42 coordinates the uploaded file and the report.

Next, the processing of the building management system BB will be explained based on the flowchart shown in FIG.
First, the user requests the report screen 70 by operating a button included in the menu area 51 (step S31).

The report management unit 42 delivers the report screen 70 to the user terminal 3 (step S41). Then, a report screen 70 (see FIG. 10) is displayed on the user terminal 3 (step S32).

Next, the user inputs report information into the report screen 70 (step S33). The report management unit 42 registers the input report information in the database 10 (report management process: step S42).

The report management unit 42 delivers a report screen 70 that displays registered report information to the user terminal 3 (report management process: step S43). Then, a report screen 70 (see FIG. 10) is displayed on the user terminal 3 (step S34).

Next, the user presses the add pin button 74 on the report screen 70 (step S35). The report management unit 42 delivers the pin selection screen 80 to the user terminal 3 (step S44). Then, the pin selection screen 80 (see FIG. 11) is displayed on the user terminal 3 (step S36).

Next, the user selects one or more pins on the pin selection screen 80 (step S37). The report management unit 42 links the report and the pin (report management process: step S45). Specifically, the report management unit 42 updates the report-pin association table T4.

After linking the report and the pin, a report screen 70 (see FIG. 10) is displayed on the user terminal 3. When the user selects one pin on the report screen 70, the drawing display screen 50 (see FIG. 4) that displays the drawing image to which the selected pin is set is distributed to the user terminal 3. good.

The building management system BB may perform the process shown in the flowchart of FIG. 14. Note that it is assumed that pin settings and report information registration have been performed in advance.
First, the user operates the user terminal 3 to select one drawing (step S11). The drawing display unit 20 delivers a drawing display screen 50 that displays the drawing selected by the user to the user terminal 3 (step S21). Then, the drawing display screen 50 (see FIG. 4) is displayed on the user terminal 3 (step S12).

Next, the user selects one pin by clicking on one of the plurality of pins displayed on the drawing on the drawing display screen 50 (step S15). The pin information management unit 41 distributes the pin information screen 60 of the pin selected by the user to the user terminal 3 (step S24). Then, the pin information screen 60 (see FIG. 12) is displayed on the user terminal 3 (step S16).

Next, the user selects one or more reports on the pin information screen 60 (step S18). The report management unit 42 links the pin and the report (step S26). Specifically, the report management unit 42 updates the report-pin association table T4.

After linking reports and pins, when the user selects one report on the pin information screen 60, processing may be performed to distribute the report screen 70 of the selected report to the user terminal 3.

As described above, the building management system BB can create a report in association with the pins on the drawing. Therefore, it is easy to understand which location of equipment the report is about.

[Third embodiment]
Next, a building management system CC according to a third embodiment will be explained.
The building management system CC according to the third embodiment has a function of registering equipment specifications in addition to or in place of the function of registering memo information and/or reports in association with pins. Equipment specifications are documents that explain the equipment's mechanical configuration, operating methods, inspection methods, etc. For example, documents that explain the position of valves for operating a water tank, how to operate an elevator during inspection, etc. fall under specifications. Normally, specifications are registered when starting building management or when new equipment is introduced into a building.

As shown in FIG. 15, the equipment information management section 40 of this embodiment includes a specification management section 43 in addition to a pin information management section 41 and a report management section 42. Since the rest of the configuration is the same as that of the second embodiment, the same members are given the same reference numerals and the description thereof will be omitted. The specification management unit 43 may be configured with hardware or may be realized by installing software on a computer. The equipment information management section 40 does not need to include the pin information management section 41 and the report management section 42.

Although not particularly limited, the database configuration shown in FIG. 16 can be adopted in this embodiment. That is, the database 10 stores a building master M1, a floor master M2, a pin type master M3, a drawing table T1, and a pin table T2, as well as a specification table T7 and a specification-pin association table T8.

The specification table T7 has fields such as "specification ID" which is a primary key, "creation date and time" and "specification information". “Specification ID” is an identifier that uniquely identifies a specification. "Creation date and time" is the date and time when the specification was created. "Specification information" is the content of the equipment specifications. Specification information may include equipment name and text. The "specification information" may be divided into two fields: equipment name and text.

The specification-pin association table T8 has two primary keys "specification ID" and "pin ID" as fields. By combining the specification ID and pin ID, specifications and pins can be linked. With this database configuration, multiple pins can be linked to one specification, and multiple specifications can be linked to one pin.

The specification table T7 and the specification-pin association table T8 may include other data in addition to the above data.

As described above, the pin setting section 30 has the function of setting a pin at a position on the drawing image specified by the user. As shown in FIG. 17, the user sets a pin 54 at a position on the drawing of the equipment for which specifications are to be registered. At this time, it is preferable to select the type of pin 54 that is dedicated to cooperation with the specifications. That is, it is preferable that the pin 54 be of a different type from the pin associated with memo information and/or the report. Further, it is preferable to express differences in pin types by differences in pin images.

The specification management unit 43 distributes a specification screen to the user terminal 3 in response to a request from the user terminal 3. The specification screen is a screen where equipment specification information can be registered in association with the selected pin, and also displays the registered specification information. Specification information is a type of equipment information, and the specification screen is a type of equipment information screen.

As shown in FIG. 18, the specification screen 90 has an equipment name input field 91 and a specification input field 92. The user can input the name of the equipment in the equipment name input field 91. The user can input the text of the specification into the specification input field 92.

When the user presses the create button 93 on the specification screen 90, the specification management section 43 registers the input information in the database 10. Specifically, the specification management unit 43 adds a new record to the specification table T7, and registers the specification ID, creation date and time, and specification information.

The specification screen 90 has an add pin button 94. When the user presses the add pin button 94, a pin selection screen 80 (see FIG. 11) is displayed. Note that it is preferable that the pin list 83 on the pin selection screen 80 display pins narrowed down to only pin types dedicated to collaboration with specifications.

When the user selects one or more pins on the pin selection screen 80, the specification management unit 43 registers the cooperation between the specifications and the pins. Specifically, the specification-pin association table T8 is updated. Here, the specification ID is the ID of the specification information displayed on the specification screen 90. The pin ID is the ID of the pin selected on the pin selection screen 80.

When the link between the specifications and the pins is completed, information about the pins linked with the specifications is displayed in the pin list 95 on the specification screen 90, as shown in FIG.

When the user selects one pin from the pin list 95 on the specification screen 90, the drawing display screen 50 (see FIG. 17) that displays the drawing to which the pin is set may be displayed. Specifically, when one pin is selected on the specification screen 90, the drawing display section 20 delivers to the user terminal 3 a drawing display screen 50 that displays a drawing image on which the selected pin is set. Therefore, the user terminal 3 transitions from the specification screen 90 to the drawing display screen 50. Since the specification screen 90 transitions to the drawing display screen 50 and the position of the equipment associated with the specification is displayed, it is easy to understand the correspondence between the specification and the equipment. It is easy to understand the location of the target equipment from the specifications.

Further, the drawing display screen 50 may be changed to the specification screen 90. Specifically, when the user selects a pin linked to a specification on the drawing display screen 50, the specification management unit 43 displays the specification screen 90 (see FIG. 18) of the specification linked to that pin. It is distributed to the user terminal 3. Here, when the user clicks on the pin image on the drawing display screen 50, it may be configured to directly transition to the specification screen 90, or indirectly transition to the specification screen 90 via the pin information screen 60. You can also do this. Since the drawing display screen 50 transitions to the specifications screen 90 and the specifications associated with the pins are displayed, it is easy to understand the correspondence between specifications and equipment. It is easy to obtain reports from the equipment shown in the drawings.

Next, the processing of the building management system CC will be explained.
First, the user sets a pin on the drawing display screen 50 (see FIG. 17). The processing of the building management system CC at this time is as shown in the flowchart of FIG.

Next, as shown in FIG. 19, the user requests the specification screen 90 by operating a button included in the menu area 51 (step S51).

The specification management unit 43 delivers the specification screen 90 to the user terminal 3 (step S61). Then, the specification screen 90 (see FIG. 18) is displayed on the user terminal 3 (step S52).

Next, the user inputs specification information into the specification screen 90 (step S53). The specification management unit 43 registers the input specification information in the database 10 (specification management process: step S62).

The specification management unit 43 delivers a specification screen 90 that displays the registered specification information to the user terminal 3 (specification management process: step S63). Then, the specification screen 90 (see FIG. 18) is displayed on the user terminal 3 (step S54).

Next, the user presses the add pin button 94 on the specification screen 90 (step S55). The specification management unit 43 distributes the pin selection screen 80 to the user terminal 3 (step S64). Then, the pin selection screen 80 (see FIG. 11) is displayed on the user terminal 3 (step S56).

Next, the user selects one or more pins on the pin selection screen 80 (step S57). The specification management unit 43 links the specification and the pin (specification management process: step S65). Specifically, the specification management unit 43 updates the specification-pin association table T8.

After pin linkage, a specification screen 90 (see FIG. 18) is displayed on the user terminal 3. When the user selects a pin on the specification screen 90, a process may be performed to deliver to the user terminal 3 a drawing display screen 50 (see FIG. 17) that displays a drawing image with the selected pin set.

Further, when the user selects one pin on the drawing display screen 50, a process may be performed in which the specification screen 90 of the specification associated with the selected pin is distributed to the user terminal 3.

As described above, the building management system CC can create specifications in association with pins on drawings. Therefore, the location information and specifications of the equipment can be easily obtained.

AA, BB, CC Building management system 1 Management server 2 Network 3 User terminal 10 Database 20 Drawing display section 30 Pin setting section 40 Equipment information management section 41 Pin information management section 42 Report management section 43 Specification management section 50 Drawing Display screen 60 Pin information screen 70 Report screen 80 Pin selection screen 90 Specification screen

(Building management system)
The building management system of the first aspect includes a management server that can be accessed by a user terminal via a network, and the management server distributes a drawing display screen that displays a drawing image of a building to the user terminal. a drawing display section; a pin setting section that sets a pin at a position on the drawing image specified on the drawing display screen; and equipment that registers equipment information in association with the selected pin and displays the equipment information. an equipment information management unit that distributes an information screen to the user terminal, the equipment information management unit registers report information regarding work on equipment as a type of equipment information, and also registers report information regarding work on equipment as a type of equipment information a report management unit that distributes a report screen displaying the report information to the user terminal; the report management unit is capable of linking a plurality of pins to one report information; The present invention is characterized in that a plurality of pieces of report information can be linked to one pin .
In the building management system according to a second aspect, in the first aspect, the report management unit displays the registered pins and selects a pin to link the selected one or more pins with the report. It is characterized in that the screen is distributed to the user terminal.
A building management system according to a third aspect is characterized in that in the second aspect, the pins narrowed down by the search are displayed on the pin selection screen.
In the building management system according to a fourth aspect, in any one of the first to third aspects, the drawing display unit displays the pin image selected from a plurality of types of pin images as the drawing image on the drawing display screen. It is characterized by being displayed in an overlapping manner.
In the building management system of a fifth aspect, in any one of the first to fourth aspects, the equipment information management section registers memo information regarding the equipment as a type of the equipment information, and also registers memo information regarding the equipment as a type of the equipment information screen. The present invention is characterized by comprising a pin information management unit that distributes a pin information screen displaying the memo information to the user terminal.
In the building management system according to a sixth aspect, in the fifth aspect, the memo information includes a memo subject, and the drawing display section displays the pin along with a pin image at the position where the pin is set on the drawing display screen. It is characterized in that the corresponding memo subject is displayed superimposed on the drawing image.
In the building management system of a seventh aspect, in any one of the first to sixth aspects, the equipment information management section registers equipment specification information as a type of equipment information, and also registers equipment specification information as a type of equipment information screen. The invention is characterized by comprising a specification management unit that delivers a specification screen displaying the specification information to the user terminal.

(Building management program)
The building management program of the eighth aspect is a program for causing a computer accessible by a user terminal via a network to function as a management server, and the building management program is a program for causing a computer accessible by a user terminal via a network to function as a management server, and the building management program is a program for causing a computer that can be accessed by a user terminal via a network to function as a management server. A drawing display process that is distributed to a terminal, a pin setting process that sets a pin at a position on the drawing image specified on the drawing display screen, and registering equipment information in association with the selected pin, and registering the equipment information. an equipment information management process of distributing to the user terminal an equipment information screen that displays the equipment information, and the equipment information management process registers report information regarding work on the equipment as a type of equipment information, and , has a report management process for distributing a report screen displaying the report information as a type of the equipment information screen to the user terminal, and the report management process allows one report information to contain a plurality of reports. The present invention is characterized in that the pins can be linked, and a plurality of pieces of report information can be linked to one pin .
In the building management program of a ninth aspect, in the eighth aspect, the drawing display process is a process of displaying the pin image selected from a plurality of types of pin images over the drawing image on the drawing display screen. It is characterized by having the following.
In the building management program according to a tenth aspect, in the eighth or ninth aspect, the equipment information management process registers memo information regarding the equipment as a type of the equipment information, and registers the memo information as a type of the equipment information screen. The present invention is characterized by comprising a pin information management process for distributing a pin information screen displaying the above to the user terminal.
In the building management program according to an eleventh aspect, in the tenth aspect, the memo information includes a memo subject, and the drawing display process displays the pin along with a pin image at the position where the pin is set on the drawing display screen. The present invention is characterized in that it includes a process of displaying the corresponding memo subject name superimposed on the drawing image.
In the building management program of a twelfth aspect, in any one of the eighth to eleventh aspects, the equipment information management process registers equipment specification information as a type of equipment information, and registers equipment specification information as a type of equipment information screen. The present invention is characterized by comprising a specification management process for distributing a specification screen displaying the specification information to the user terminal.

According to the first or eighth aspect, pins can be set on the drawing and equipment information can be registered in association with the pins, so it is easy to understand the correspondence between equipment positions and information. Additionally, since reports can be created in association with pins on the drawing, it is easy to understand which location of the equipment the report is about.
According to the fourth or ninth aspect, since the pin image can be selected from a plurality of types, the state of the equipment can be understood at a glance from the types of pins shown on the drawing.
According to the fifth or tenth aspect, a memo can be registered and displayed in association with a pin on a drawing, so it can be operated in the same way as writing a memo on a drawing, and it is easy to understand the status of equipment from the drawing.
According to the sixth or eleventh aspect, since the memo subject is displayed on the drawing, the state of the equipment can be grasped on the drawing display screen without displaying the pin information screen.
According to the seventh or twelfth aspect, the specifications of the equipment can be registered in association with the pins on the drawing, so the location information and specifications of the equipment can be easily acquired.

(Building management system)
The building management system of the first aspect includes a management server that can be accessed by a user terminal via a network, and the management server distributes a drawing display screen that displays a drawing image of a building to the user terminal. a drawing display section; a pin setting section that sets a pin at a position on the drawing image specified on the drawing display screen; and equipment that registers equipment information in association with the selected pin and displays the equipment information. an equipment information management unit that distributes an information screen to the user terminal, the equipment information management unit registers report information regarding work on equipment as a type of equipment information, and also registers report information regarding work on equipment as a type of equipment information a report management unit that distributes a report screen displaying the report information to the user terminal; the report management unit is capable of linking a plurality of pins to one report information; The present invention is characterized in that a plurality of pieces of report information can be linked to one pin.
In the building management system according to a second aspect, in the first aspect, the report management unit is a pin selection screen that displays information on the pins set by the pin setting unit. The present invention is characterized in that the pin selection screen in which the pins of the above are linked with the report information is distributed to the user terminal.
A building management system according to a third aspect is characterized in that in the second aspect, information about the pins narrowed down by the search is displayed on the pin selection screen.
In the building management system according to a fourth aspect, in any one of the first to third aspects, the drawing display unit displays the pin image selected from a plurality of types of pin images as the drawing image on the drawing display screen. It is characterized by being displayed in an overlapping manner.
In the building management system of a fifth aspect, in any one of the first to fourth aspects, the equipment information management section registers memo information regarding the equipment as a type of the equipment information, and as a type of the equipment information screen. The present invention is characterized by comprising a pin information management unit that distributes a pin information screen displaying the memo information to the user terminal.
In the building management system according to a sixth aspect, in the fifth aspect, the memo information includes a memo subject, and the drawing display section displays the pin along with a pin image at the position where the pin is set on the drawing display screen. It is characterized in that the corresponding memo subject is displayed superimposed on the drawing image.
In the building management system of a seventh aspect, in any one of the first to sixth aspects, the equipment information management section registers equipment specification information as a type of equipment information, and also registers equipment specification information as a type of equipment information screen. The invention is characterized by comprising a specification management unit that delivers a specification screen displaying the specification information to the user terminal.

(Building management program)
The building management program of the eighth aspect is a program for causing a computer accessible by a user terminal via a network to function as a management server, and the building management program is a program for causing a computer accessible by a user terminal via a network to function as a management server, and the building management program is a program for causing a computer that can be accessed by a user terminal via a network to function as a management server. A drawing display process that is distributed to a terminal, a pin setting process that sets a pin at a position on the drawing image specified on the drawing display screen, and registering equipment information in association with the selected pin, and registering the equipment information. an equipment information management process of distributing to the user terminal an equipment information screen that displays the equipment information, and the equipment information management process registers report information regarding work on the equipment as a type of equipment information, and , has a report management process for distributing a report screen displaying the report information as a type of the equipment information screen to the user terminal, and the report management process allows one report information to contain a plurality of reports. The present invention is characterized in that the pins can be linked, and a plurality of pieces of report information can be linked to one pin.
In the building management program of a ninth aspect, in the eighth aspect, the drawing display process is a process of displaying the pin image selected from a plurality of types of pin images over the drawing image on the drawing display screen. It is characterized by having the following.
In the building management program according to a tenth aspect, in the eighth or ninth aspect, the equipment information management process registers memo information regarding the equipment as a type of the equipment information, and registers the memo information as a type of the equipment information screen. The present invention is characterized by comprising a pin information management process for distributing a pin information screen displaying the above to the user terminal.
In the building management program according to an eleventh aspect, in the tenth aspect, the memo information includes a memo subject, and the drawing display process displays the pin along with a pin image at the position where the pin is set on the drawing display screen. The present invention is characterized by comprising a process of displaying the corresponding memo subject over the drawing image.
In the building management program of a twelfth aspect, in any of the eighth to eleventh aspects, the equipment information management process registers equipment specification information as a type of equipment information, and registers equipment specification information as a type of equipment information screen. The present invention is characterized by comprising a specification management process for distributing a specification screen displaying the specification information to the user terminal.

Claims (12)

A management server is provided which is accessible by a user terminal via a network,
The management server includes:
A drawing display unit that delivers a drawing display screen that displays a drawing image of the building to the user terminal;
a pin setting unit for setting a pin at a position on the drawing image designated on the drawing display screen;
A building management system characterized by comprising: an equipment information management unit that registers equipment information in association with the selected pin and delivers an equipment information screen displaying the equipment information to the user terminal. 2. The building management system according to claim 1, wherein the drawing display unit displays the pin image selected from among the plurality of types of pin images on the drawing display screen, overlapping the drawing image. The equipment information management unit is a pin information management unit that registers memo information regarding equipment as a type of equipment information, and distributes a pin information screen that displays the memo information as a type of equipment information screen to the user terminal. The building management system according to claim 1, characterized in that it has the following. The memo information includes a memo subject;
The building management system according to claim 3, characterized in that the drawing display unit displays the note subject corresponding to the pin together with a pin image at the position where the pin is set on the drawing display screen, superimposed on the drawing image. The equipment information management unit registers report information regarding work on the equipment as a type of equipment information, and also delivers a report screen displaying the report information to the user terminal as a type of equipment information screen. The building management system according to claim 1, further comprising a report management section. The equipment information management unit registers equipment specification information as a type of equipment information, and distributes a specification screen that displays the specification information as a type of equipment information screen to the user terminal. The building management system according to claim 1, further comprising a management section. A program for causing a computer accessible by a user terminal via a network to function as a management server,
a drawing display process that delivers a drawing display screen that displays a drawing image of a building to the user terminal;
a pin setting process of setting a pin at a position on the drawing image specified on the drawing display screen;
Building management characterized by causing a computer to execute an equipment information management process of registering equipment information in association with the selected pin and distributing an equipment information screen displaying the equipment information to the user terminal. program. 8. The building management system according to claim 7, wherein the drawing display process includes a process of displaying the pin image selected from a plurality of types of pin images in an overlapping manner on the drawing image on the drawing display screen. program. The equipment information management process is a pin information management process that registers memo information regarding the equipment as a type of equipment information, and also distributes a pin information screen that displays the memo information as a type of equipment information screen to the user terminal. 8. The building management program according to claim 7, comprising: The memo information includes a memo subject;
The drawing display process includes a process of displaying the memo subject corresponding to the pin together with the pin image at the position where the pin is set, superimposed on the drawing image on the drawing display screen. The building management program described in 9. The equipment information management process registers report information regarding work on the equipment as a type of equipment information, and also delivers a report screen displaying the report information to the user terminal as a type of equipment information screen. 8. The building management program according to claim 7, further comprising report management processing. The building management program described in claim 7, characterized in that the equipment information management process includes a specification management process that registers equipment specification information as a type of equipment information and delivers a specification screen that displays the specification information as a type of equipment information screen to the user terminal.