JP2018163422A - Construction management system, construction management method, airflow measuring method, portable terminal, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a construction management system that can make airflow measurement at the construction site efficient.SOLUTION: In a construction management system in which a portable terminal, a server device, and a terminal device communicate via a network, the terminal device has means that registers information on an airflow measurement location in the server device; the server device has means that provides the information on the airflow measurement location to the portable terminal; the portable terminal has display processing means that displays, on a drawing of the construction site, an icon indicating the airflow measurement location and whether a result of the airflow measurement is passed at the construction site indicated by an icon selected by a user, on the basis of the information on the airflow measurement location at the construction site, means that cooperates with an airflow measuring instrument to perform airflow measurement, and means that determines whether a result of the airflow measurement is passed and displays a result of determination on the display processing means.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a construction management system, a construction management method, an air volume measuring method, a portable terminal, and a program.

  The on-site work performed at the construction site includes on-site trial adjustment. For example, in the trial run adjustment of the air conditioning equipment, air volume measurement and noise measurement are performed. A user who performs construction management organizes measurement data measured in the field at, for example, an office, and creates a form. For example, a construction management system that manages the construction state of piping, building equipment, etc., such as air conditioning equipment and sanitary equipment, using a CAD device and a portable terminal device is known (see, for example, Patent Document 1).

Japanese Patent No. 5138068

  A user who performs construction management creates a form by organizing the measured wind speed measured in the field and the measured air volume calculated from the measured wind speed at, for example, an office. By the way, the form may include a pass / fail judgment item indicating whether the design air speed and the design air volume intended by the design satisfy the measurement air speed and the measurement air volume. In such a case, if the pass / fail judgment item of the form created after returning to the office after the on-site work is not acceptable, it is necessary to perform the trial run adjustment again on the site and repeat the air flow measurement, which is inefficient. It was.

  An object of one embodiment of the present invention is to provide a construction management system, a construction management method, an air volume measurement method, a portable terminal, and a program capable of improving the efficiency of air volume measurement at a construction site.

  In order to achieve the above-described object, the present invention relates to one or more portable terminals that perform air volume measurement in conjunction with a wind speed measuring device, and a server device that manages the results of air volume measurement performed by the portable terminal by a user operation. And a terminal device that registers information for determining pass / fail of the result of the air volume measurement performed by the portable terminal in the server device, and a communication management via a network, the terminal device Receiving the input of the information on the air flow measurement location represented by the position on the drawing of the construction site from the user, and having registration acceptance means for registering the information on the air flow measurement location in the server device, the server device, Providing means for providing the portable terminal with information on the air volume measurement location at the construction site, and receiving the results of the air volume measurement performed by the portable terminal in conjunction with the wind speed measuring device. And storing means for storing the information in association with the information on the air flow measurement location, and the portable terminal is based on the information on the air flow measurement location at the construction site provided from the server device, on the drawing of the construction site. An air flow measurement location at the construction site, display processing means for displaying the result of air flow measurement at the air flow measurement location represented by the icon selected by the user, and the wind speed measuring device according to an instruction from the user, Measuring device control means for measuring the air volume in conjunction with the measurement data processing means for determining pass / fail of the result of the air volume measurement performed by the portable terminal and displaying the determination result on the display processing means, It is characterized by.

  In order to achieve the above object, the present invention is a portable terminal construction management method for measuring air volume in conjunction with a wind speed measuring device, and measuring the air volume in conjunction with the wind speed measuring device according to a user instruction. A measurement device control step to be performed; a measurement data processing step for determining pass / fail of the air flow measurement result; and a pass / fail result of the air flow measurement result at the air flow measurement place at the construction site provided from a server device capable of communication via a network. And a display processing step for displaying.

  In order to achieve the above-described object, the present invention is an air volume measurement method for a portable terminal that performs air volume measurement in conjunction with an air speed measurement device, and performs air volume measurement in conjunction with the wind speed measurement device according to a user instruction. A measurement device control step to be performed; a measurement data processing step for determining pass / fail of the air flow measurement result; and a pass / fail result of the air flow measurement result at the air flow measurement place at the construction site provided from a server device capable of communication via a network. And a display processing step for displaying.

  In order to achieve the above-mentioned object, the present invention is a portable terminal that performs air volume measurement in conjunction with a wind speed measuring device, and is a measurement device control that performs air volume measurement in conjunction with the wind speed measuring device in accordance with a user instruction. Display processing for displaying the pass / fail result of the air flow measurement result at the air flow measurement place at the construction site provided from the server, the measurement data processing means for determining pass / fail of the air flow measurement result, and the server device capable of communicating via the network And means.

  In order to achieve the above-described object, the present invention provides information on an air flow measurement place at a construction site provided from a server device capable of communicating a portable terminal that performs air flow measurement in conjunction with an air velocity measuring device via a network. The display processing means for displaying the pass / fail result of the air flow measurement result at the air flow measurement location represented by the icon selected by the user and the icon representing the air flow measurement location at the construction site on the drawing of the construction site based on Measurement device control means for measuring the air volume in conjunction with the wind speed measuring device according to an instruction from the above, functioning as a measurement data processing means for determining whether or not the result of the air volume measurement is acceptable and displaying the determination result on the display processing means It is the program for this.

  According to one embodiment of the present invention, it is possible to increase the efficiency of air volume measurement at a construction site. By making the airflow measurement more efficient, the number of construction management man-hours related to airflow measurement is reduced, and labor saving and labor saving are achieved.

It is a system configuration figure of an example of the construction management system concerning this embodiment. It is a hardware block diagram of an example of the computer which concerns on this embodiment. It is a hardware block diagram of an example of the tablet terminal which concerns on this embodiment. It is a processing block diagram of an example of the construction management system concerning this embodiment. It is a block diagram of an example of a drawing table, a test | inspection icon table, and a test | inspection icon information table. It is a sequence diagram of an example of a pre-registration process. It is an image figure of an example of the screen which registers blower outlet data. It is an image figure of an example of the screen which registers a test | inspection icon. It is a sequence diagram of an example of a download process. It is an image figure of an example of the screen which confirms the inspection icon information of the selected inspection icon. It is a sequence diagram of an example of air volume measurement. It is an image figure of an example of the screen which confirms the inspection icon information after a wind speed measurement. It is a flowchart of an example of measurement data processing. It is an image figure of an example of the list display screen of examination icon information. It is a sequence diagram of an example of an inspection icon update process. It is an image figure of an example of the screen which confirms the result of a wind speed / air volume measurement. It is an image figure of an example of the screen which shows a measurement air volume.

Next, embodiments of the present invention will be described in detail.
[First Embodiment]
<System configuration>
FIG. 1 is a system configuration diagram of an example of a construction management system according to the present embodiment. As shown in FIG. 1, the construction management system 1 according to the present embodiment includes a server device 10, one or more PCs 12, a plurality of tablet terminals 14, and a plurality of wind speed measuring devices 15. The server device 10, the PC 12, and the tablet terminal 14 are connected by a network 16 such as the Internet. The tablet terminal 14 and the wind speed measuring device 15 can perform data communication by short-range wireless communication such as Bluetooth (registered trademark). The tablet terminal 14 and the wind speed measuring device 15 may perform data communication by wired communication.

  FIG. 1 shows an example in which the PC 12 is in the office of a user who performs construction management. The tablet terminal 14 and the wind speed measuring device 15 are brought into the construction site by a user who performs construction management. The user can operate the PC 12 to register necessary information in the server device 10, acquire necessary information from the server device 10, and display the information. Further, the user can operate the tablet terminal 14 and the wind speed measuring device 15 to register necessary information in the server device 10, acquire necessary information from the server device 10, and display the information.

  The PC 12 is an example of a client terminal operated by a user in an office. The client terminal operated in the office may be a smartphone, a tablet terminal, or the like. The tablet terminal 14 is an example of a client terminal operated by a user at a construction site. The tablet terminal 14 has a photography function regardless of whether it is internal or external. The client terminal operated at the construction site may be a smartphone or a notebook PC having a photography function regardless of whether it is internal or external.

  The wind speed measuring device 15 is a measuring device that measures the wind speed of the air control ports such as the air outlet (VHS) and the suction port (HS). The air volume is calculated from the wind speed of the air vent and the opening area of the air vent (area of the air vent × opening ratio). The wind speed measuring device 15 is linked with an air volume measurement application described later installed in the tablet terminal 14, measures wind speed data, and transmits it to the tablet terminal 14.

  The server device 10 has a function of receiving the result of air volume measurement from the PC 12 and the tablet terminal 14 and a function of providing information for displaying the result of air volume measurement on the PC 12 and the tablet terminal 14. Further, the server device 10 has a function of accepting registration of information for the progress management of the airflow measurement from the PC 12 and the tablet terminal 14 and a function of providing information for the progress management of the airflow measurement to the PC 12 and the tablet terminal 14. Note that the configuration of the server device 10 in FIG. 1 is an example, and the server device 10 may be configured to be distributed among a plurality of computers.

  Although the construction management system 1 of FIG. 1 shows an example in which the PC 12 and the tablet terminal 14 are different, for example, the PC 12 and the tablet terminal 14 may be the same type of client terminal or the same client terminal. In the case of the same client terminal, the user brings the client terminal used in the office to the construction site and uses it.

<Hardware configuration>
The server device 10 and the PC 12 are realized by a computer having a hardware configuration as shown in FIG. FIG. 2 is a hardware configuration diagram of an example of a computer according to the present embodiment.

  A computer 500 in FIG. 2 includes an input device 501, a display device 502, an external I / F 503, a RAM 504, a ROM 505, a CPU 506, a communication I / F 507, an HDD 508, and the like. Note that the input device 501 and the display device 502 may be connected and used when necessary.

  The input device 501 includes a keyboard, a mouse, a touch panel, and the like, and is used by a user to input each operation signal. The display device 502 includes a display and the like, and displays a processing result by the computer 500.

  A communication I / F 507 is an interface for connecting the computer 500 to various networks. Thereby, the computer 500 can perform data communication via the communication I / F 507.

  The HDD 508 is an example of a nonvolatile storage device that stores programs and data. The stored programs and data include an OS that is basic software for controlling the entire computer 500, and a program that provides various functions on the OS. The computer 500 may use a drive device (for example, a solid state drive: SSD) that uses a flash memory as a storage medium instead of the HDD 508.

  The external I / F 503 is an interface with an external device. The external device includes a recording medium 503a. Accordingly, the computer 500 can read and / or write the recording medium 503a via the external I / F 503. Examples of the recording medium 503a include a flexible disk, a CD, a DVD, an SD memory card, and a USB memory.

  The ROM 505 is an example of a nonvolatile semiconductor memory (storage device) that can retain programs and data even when the power is turned off. The ROM 505 stores programs and data such as BIOS, OS settings, and network settings that are executed when the computer 500 is started up. The RAM 504 is an example of a volatile semiconductor memory (storage device) that temporarily stores programs and data.

  The CPU 506 is an arithmetic device that realizes control and functions of the entire computer 500 by reading a program and data from a storage device such as the ROM 505 and the HDD 508 onto the RAM 504 and executing processing. For example, the server device 10 and the PC 12 can implement various processes as described below when the CPU 506 executes a program in a hardware configuration as illustrated in FIG. 2.

  The tablet terminal 14 is realized by, for example, the hardware configuration shown in FIG. FIG. 3 is a hardware configuration diagram of an example of a tablet terminal according to the present embodiment. The tablet terminal 14 in FIG. 3 includes a CPU 601, a ROM 602, a RAM 603, an EEPROM 604, a CMOS sensor 605, an acceleration / direction sensor 606, and a media drive 608.

  The CPU 601 controls the overall operation of the tablet terminal 14. The ROM 602 stores basic input / output programs. The RAM 603 is used as a work area for the CPU 601. The EEPROM 604 reads or writes data according to the control of the CPU 601. The CMOS sensor 605 implements an image data acquisition function for a photography function. The CMOS sensor 605 captures images under the control of the CPU 601 to obtain image data. The CMOS sensor 605 may be, for example, a CCD (Charge Coupled Device) sensor as long as it can image a subject. The acceleration / direction sensor 606 is an electronic magnetic compass, a gyrocompass, an acceleration sensor, or the like that detects geomagnetism.

  The media drive 608 controls reading or writing (storage) of data with respect to a recording medium 607 such as a flash memory. The media drive 608 is configured to be detachable from a recording medium 607 in which data that has already been recorded is read or data is newly written and stored. The hardware configuration in FIG. 3 is an example, and a configuration without the media drive 608 may be used.

  The EEPROM 604 stores an OS executed by the CPU 601 and association information necessary for network setting. Applications for executing various processes in the embodiment of the present invention are stored in the EEPROM 604, the recording medium 607, or the like.

  Further, the tablet terminal 14 includes an audio input unit 609, an audio output unit 610, an antenna 611, a communication unit 612, a wireless LAN communication unit 613, a short-range wireless communication antenna 614, a short-range wireless communication unit 615, a display 616, and a touch panel 617. And a bus line 619.

  The voice input unit 609 converts voice into a voice signal. The audio output unit 610 converts the audio signal into audio. The communication unit 612 uses the antenna 611 to communicate with the nearest base station apparatus using a wireless communication signal. A wireless LAN communication unit 613 performs wireless LAN communication conforming to the IEEE 802.11 standard or the like. The near field communication unit 615 performs near field communication such as Bluetooth (registered trademark) using the antenna 614 for near field communication.

  The display 616 is a liquid crystal, an organic EL, or the like that displays a subject image, various icons, and the like. The touch panel 617 is placed on the display 616 and configured by a pressure-sensitive or electrostatic panel, and detects a touch position on the display 616 by touching with a finger, a touch pen, or the like. A bus line 619 is an address bus, a data bus, or the like for electrically connecting the above parts.

  The tablet terminal 14 includes a dedicated battery 618. The tablet terminal 14 is driven by the battery 618. Note that the voice input unit 609 includes a microphone for inputting voice. The audio output unit 610 includes a speaker that outputs audio. For example, in the hardware configuration shown in FIG. 4, the tablet terminal 14 can implement various processes described later by the CPU 601 executing various applications such as an air volume measurement application and a drawing sharing application described later.

<Software configuration>
The construction management system 1 according to the present embodiment is realized by a processing block as shown in FIG. 4, for example. FIG. 4 is a processing block diagram of an example of the construction management system according to the present embodiment.

  By executing the program, the server device 10 executes a drawing file registration unit 31, an outlet data registration unit 32, an inspection icon registration unit 33, an inspection icon information provision unit 34, an inspection icon information update unit 35, a table storage unit 36, a drawing. A file storage unit 37 and an examination icon information storage unit 38 are realized.

  In response to a drawing file registration request from the PC 12, the drawing file registration unit 31 stores a drawing file obtained by digitizing a construction site drawing in the drawing file storage unit 37. The air outlet data registration unit 32 stores the air outlet data in the inspection icon information storage unit 38 in response to the air outlet data registration request from the PC 12.

  The inspection icon registration unit 33, in response to an inspection icon information registration request from the PC 12, associates with the digitized position on the drawing of the construction site, and information on the inspection icon (inspection icon) indicating the air volume measurement location at the construction site. Table) is stored in the table storage unit 36. The inspection icon registration unit 33 stores information (inspection icon information table) that associates the inspection icon with the inspection icon information in the inspection icon information storage unit 38.

  The inspection icon information providing unit 34 provides a drawing file and inspection icon information to the tablet terminal 14 in response to a request from the tablet terminal 14. When the air volume measurement is performed, the inspection icon information update unit 35 updates the inspection icon information with the air volume measurement result. When the inspection icon information editing operation is performed on the PC 12 or the tablet terminal 14, the inspection icon information update unit 35 updates the inspection icon information by the editing operation.

  The inspection icon information providing unit 34 provides inspection icon information to a plurality of tablet terminals 14. The server device 10 can distribute the result of the air flow measurement by the plurality of tablet terminals 14 to the plurality of tablet terminals 14, and can immediately share the inspection icon information among the plurality of tablet terminals 14.

  The examination icon information update unit 35 updates the examination icon table information stored in the table storage unit 36. The examination icon information update unit 35 distributes the updated examination icon information to the plurality of tablet terminals 14 at the same time. For example, the table storage unit 36 stores a drawing table and an inspection icon table which will be described later. The drawing file storage unit 37 stores an electronic drawing file of the construction site. The inspection icon information storage unit 38 stores an inspection icon information table.

  The server device 10 further holds information for quality determination (hereinafter referred to as quality determination information). This pass / fail judgment information is information indicating an allowable range based on the design value. The upper limit value of the allowable range is a value obtained by adding 10% to the design value. The lower limit value of the allowable range is a value obtained by subtracting 10% from the design value. Therefore, the information indicating the allowable range is 0.1.

  In addition, the PC 12 executes a program such as a WEB application to realize an operation determination unit 41, a display processing unit 42, a drawing file registration reception unit 43, an outlet data registration reception unit 44, and an inspection icon registration reception unit 45. Yes.

  The operation determination unit 41 determines an operation received from the user. The display processing unit 42 displays a screen as described later on the display device 502 of the PC 12. When the drawing file registration receiving unit 43 receives an operation for registering a drawing file on the construction site from the user, the drawing file registration receiving unit 43 makes a registration request for the drawing file to the server device 10. Upon receiving an operation for registering the air outlet data from the user, the air outlet data registration receiving unit 44 requests the server device 10 to register the air outlet data. When the inspection icon registration receiving unit 45 receives an operation for registering the inspection icon on the construction site drawing from the user, the inspection icon registration receiving unit 45 requests the server device 10 to register the inspection icon.

  In addition, the tablet terminal 14 executes programs such as the drawing sharing application 50 and the airflow measurement application 60, whereby the operation determination unit 51, the display processing unit 52, the examination icon information acquisition unit 53, the drawing file acquisition unit 54, and the application switching control. A unit 55, a measurement data processing unit 56, an inspection icon update processing unit 57, an inspection icon information transmission unit 58, a measurement device control unit 61, and a measurement data transmission / reception unit 62 are realized.

  The operation determination unit 51 determines an operation received from the user. The display processing unit 52 displays a screen as described later on the display 616 of the tablet terminal 14. The inspection icon information acquisition unit 53 acquires the inspection icon information registered on the construction site drawing from the server device 10. The drawing file acquisition unit 54 acquires an electronic construction site drawing file from the server device 10.

  The application switching control unit 55 controls application switching between the drawing sharing application 50 and the air volume measurement application 60. The measurement data processing unit 56 processes the wind speed data measured by the wind speed measuring device 15, obtains the measurement wind speed and the measurement air volume, performs pass / fail judgment by comparison with the design wind speed and the design air volume, and reflects it in the inspection icon information.

  The inspection icon update processing unit 57 controls the color of the inspection icon displayed on the construction site drawing. The color of the inspection icon at the airflow measurement location where the airflow measurement has been completed is changed from a color indicating incomplete to a color indicating completion. In addition, the inspection icon update processing unit 57 makes an update request for the inspection icon to the server device 10. The inspection icon information transmission unit 58 transmits the inspection icon information updated on the tablet terminal 14 to the server device 10.

  The measurement device control unit 61 and the measurement data transmission / reception unit 62 are realized by the air volume measurement application 60. When the drawing sharing application 50 is switched to the air flow measurement application 60, the measurement device control unit 61 measures the wind speed data in conjunction with the wind speed measuring device 15 that is a measurement device by short-range wireless communication such as Bluetooth (registered trademark). The measurement data transmission / reception unit 62 receives the wind speed data measured by the wind speed measuring device 15 and transmits the wind speed data to the drawing sharing application 50. When the measurement of the wind speed data is completed, the tablet terminal 14 is switched from the air volume measurement application 60 to the drawing sharing application 50.

  The drawing table, the inspection icon table, and the inspection icon information table stored in the server device 10 are associated as shown in FIG. 5, for example. FIG. 5 is a configuration diagram of an example of a drawing table, an inspection icon table, and an inspection icon information table.

  The drawing table of FIG. 5 is configured to include a drawing ID, a site ID, and a file storage path as items. The drawing table is associated with a site ID that identifies the construction site. The drawing ID is an example of information for specifying a drawing. The file saving path indicates the saving destination of the drawing file.

  The inspection icon table in FIG. 5 includes an inspection icon ID, drawing ID, coordinates, color, serial number, completion status, and inspection icon information ID as items. The inspection icon table is associated with the drawing table by the drawing ID. The inspection icon ID is an example of information for specifying the inspection icon.

  The coordinate represents the position on the drawing where the inspection icon is registered. The color represents the color of the inspection icon displayed on the construction site drawing. The serial number is a number continuously assigned to the inspection icons registered on the same drawing. The completion status represents completion / non-completion of the air flow measurement at the position indicated by the inspection icon. The inspection icon table is associated with an inspection icon information ID that specifies inspection icon information.

  Further, the inspection icon information table in FIG. 5 includes inspection icon information ID, inspection icon ID, system, model, size, area, aperture ratio, design wind speed, design air volume, measurement air speed, and measurement air volume as items. The examination icon information table is associated with the examination icon table by the examination icon ID.

  The inspection icon information ID is an example of information that specifies inspection icon information. The system, model, size, area, aperture ratio, design wind speed, and design air volume are examples of outlet data registered from the PC 12. The measured wind speed is wind speed data measured by the wind speed measuring device 15. The measured air volume is air volume data calculated from the wind speed data measured by the wind speed measuring device 15.

  As is apparent from FIG. 5, one or more examination icons can be associated with each drawing, and examination icon information can be associated with each examination icon.

<Details of processing>
Below, the detail of the process of the construction management system 1 which concerns on this embodiment is demonstrated.

《Outline of construction management system processing》
The construction management system 1 according to the present embodiment increases the efficiency of air volume measurement at the construction site by the following procedure. A user who performs construction management performs an operation for registering a drawing file of a construction site on the PC 12. The PC 12 registers the construction site drawing file in the server device 10.

  In addition, the user performs an operation on the PC 12 to display a screen for registering the outlet data. The PC 12 displays a screen for registering the outlet data. The user registers the outlet data from the screen for registering the outlet data displayed on the PC 12. The pass / fail determination information can be arbitrarily set by the user. The user performs an operation on the PC 12 for displaying a screen for registering the quality determination information. The PC 12 displays a screen for registering pass / fail judgment information. The user registers the pass / fail judgment information from the screen for registering the pass / fail judgment information displayed on the PC 12. That is, the user inputs 0.1, which is pass / fail determination information, using the PC 12, and this value is stored in the HDD 508 of the server device 10. This pass / fail judgment information is not limited to 0.1, and may be arbitrarily set according to the property, design conditions, and the like. Moreover, although the pass / fail judgment information is input by operating the PC 12, it may be input from the tablet terminal 14.

  In addition, the user performs an operation on the PC 12 to display a screen for registering the inspection icon. The PC 12 displays the drawing file of the construction site selected by the user. The user performs an operation of registering an inspection icon indicating an air flow measurement location at the construction site on the construction site drawing displayed on the PC 12. In addition, the user performs an operation of generating inspection icon information by associating the inspection icon with the outlet data. The PC 12 registers the inspection icon and the inspection icon information associated with the construction site drawing in the server device 10.

  The user performs an operation for fetching from the server device 10 the digitized construction site drawing file, the inspection icon registered in the drawing file, and the inspection icon information on the tablet terminal 14. The tablet terminal 14 displays the drawing file of the taken construction site, and displays an inspection icon on the drawing. When this drawing file or the like is taken into the tablet terminal 14, the pass / fail judgment information is also taken into the tablet terminal 14. The quality determination information is stored in the RAM 603 of the tablet terminal 14 and is used for quality determination of the wind speed measurement and the air volume measurement.

  The user goes to the air flow measurement place on the construction site and selects an inspection icon corresponding to the air flow measurement place. The tablet terminal 14 displays a “screen for checking the examination icon information” of the selected examination icon. Note that the “screen for checking the inspection icon information” is provided with a button for starting the air flow measurement. The user can give an instruction to start the air flow measurement from the “screen for checking the inspection icon information” displayed on the tablet terminal 14.

  If it is determined that there is an instruction to start air volume measurement from the user, the tablet terminal 14 switches to the air volume measurement application 60, and the wind speed measuring device 15 is ready for wind speed measurement. The user applies the wind speed measuring device 15 to the air outlet and measures the wind speed. When the measurement is finished, the tablet terminal 14 switches to the drawing sharing application 50, processes the measured wind speed measured by the wind speed measuring device 15, obtains the measured air volume, performs pass / fail judgment by comparing the design wind speed and the design air volume, This is reflected in the “screen for checking examination icon information”. Since the user can confirm the pass / fail judgment immediately after the measurement, if it does not pass, after taking measures to pass, such as opening / closing the shutter of the air vent and the damper, quickly restart the wind speed measurement be able to.

  When the selection of the measurement wind speed and the measurement air volume to be adopted is received from the user, the tablet terminal 14 uploads the result of the air volume measurement to the server device 10. Further, in order to support the progress management of the air flow measurement at the construction site, the server device 10 changes the color of the incomplete inspection icon and the color of the completed inspection icon to be different from each other. The user can return to the office after the field work, download the result of the air flow measurement from the server device 10 to the PC 12, and check the result of the air flow measurement or output the form file.

  As described above, according to the construction management system 1 according to the present embodiment, the user registers in advance the drawing of the construction site and the information on the air volume measurement location at the construction site represented by the position on the drawing from the PC 12. It can be taken into the tablet terminal 14 in advance. Moreover, the tablet terminal 14 can distinguish and represent the state where the airflow measurement is not completed and the state where the measurement is completed by the color of the inspection icon. Therefore, the user can recognize at a glance the airflow measurement location where the airflow measurement has been completed by the color of the inspection icon displayed on the drawing, and can effectively prevent measurement omission and duplicate measurement. Thus, the construction management system 1 according to the present embodiment can improve the efficiency of air volume measurement performed by the user at the construction site.

《Pre-registration》
The pre-registration process performed by the user from the PC 12 is performed, for example, according to the procedure shown in FIG. FIG. 6 is a sequence diagram illustrating an example of pre-registration processing. The user registers the construction site drawing file in the server device 10. In addition, the user performs an operation on the PC 12 to display a screen for registering the outlet data.

  The outlet data registration receiving unit 44 of the PC 12 displays, for example, the screen of FIG. 7 for registering the outlet data. FIG. 7 is an image diagram of an example of a screen for registering outlet data. In the screen 1000 for registering the outlet data in FIG. 7, a construction site selection field 1001, an input field 1002, and a registration button 1003 are provided.

  In step S21, the user selects a construction site for registering the outlet data in the construction site selection column 1001, and further inputs, for example, copy and paste, outlet data of a plurality of outlets over a plurality of lines in the input column 1002. The registration button 1003 is pressed. The outlet data of a plurality of outlets is registered in a lump. Proceeding to step S22, the outlet data registration receiving unit 44 of the PC 12 displays the outlet data input on the screen 1000 as in the outlet data display field 1101 of the screen 1100, for example.

  In step S <b> 23, the outlet data registration receiving unit 44 makes a registration request for the outlet data input on the screen 1000 to the server device 10. In step S <b> 24, the air outlet data registration unit 32 of the server device 10 stores the air outlet data in the inspection icon information storage unit 38 in response to the air outlet data registration request from the PC 12.

  In step S25, the user performs an operation on the PC 12 to display a screen for registering the inspection icon on the drawing. The inspection icon registration receiving unit 45 of the PC 12 displays, for example, the screen of FIG. 8 for registering the inspection icon 1202 on the drawing. FIG. 8 is an image diagram of an example of a screen for registering an inspection icon. A screen 1200 for registering the inspection icon 1202 in FIG. 8 is provided with an inspection icon registration start button 1201 for starting registration of the inspection icon 1202 on the drawing and a registered outlet data display field 1203. The user presses the inspection icon registration start button 1201, and registers (arranges) the inspection icon 1202 at the airflow measurement location (inspection point) on the drawing.

  In step S26, the inspection icon registration receiving unit 45 of the PC 12 displays the inspection icon 1202 registered by the user on the drawing. In step S27, the user selects the outlet data to be associated with the registered inspection icon 1202 from the registered outlet data display field 1203. The inspection icon registration receiving unit 45 associates the registered inspection icon 1202 with the outlet data.

  In step S <b> 28, the inspection icon registration receiving unit 45 makes an inspection icon information registration request to the server device 10. In step S <b> 29, the inspection icon registration unit 33 of the server device 10 stores the inspection icon table in the table storage unit 36 in response to the inspection icon information registration request from the PC 12. Further, the inspection icon registration unit 33 stores the inspection icon information table in the inspection icon information storage unit 38.

  With the processing in FIG. 6, the user can register in advance the registration of the inspection icon 1202 indicating the air volume measurement location on the construction site and the registration of the airflow measurement location airflow measurement location corresponding to the inspection icon 1202.

《Download to tablet device》
The download process performed by the user from the tablet terminal 14 is performed, for example, according to the procedure shown in FIG. FIG. 9 is a sequence diagram illustrating an example of download processing. In step S <b> 31, the user performs an operation on the tablet terminal 14 to fetch the digitized drawing file of the construction site, the inspection icon registered in the drawing file, and the inspection icon information from the server device 10.

  In step S <b> 32, the drawing file acquisition unit 54 of the tablet terminal 14 requests the server device 10 for an electronic construction site drawing file. Moreover, the inspection icon information acquisition part 53 requests | requires the inspection icon information registered on the drawing of a construction site from the server apparatus 10. FIG. In step S <b> 33, the drawing file acquisition unit 54 of the tablet terminal 14 acquires an electronic construction site drawing file from the server device 10. Further, the inspection icon information acquisition unit 53 acquires the inspection icon information registered on the construction site drawing from the server device 10.

  In step S34, the display processing unit 52 of the tablet terminal 14 displays the screen 1300 on which the inspection icon 1202 is displayed on the drawing. In step S35, the user selects the examination icon 1202 displayed on the drawing, thereby displaying the screen 1301 of the selected examination icon 1202. A screen 1301 is an example of a “screen for checking examination icon information”.

  The operation determination unit 51 of the tablet terminal 14 determines the user's selection operation for the examination icon 1202 displayed on the drawing. If there is a user's selection operation on the examination icon 1202, the display processing unit 52 proceeds to step S36 and displays the screen 1301 of the selected examination icon 1202 as shown in FIG. FIG. 10 is an image diagram of an example of a screen for confirming the inspection icon information of the selected inspection icon.

  The screen 1301 includes a column for displaying the outlet data, a column for displaying the result of the air flow measurement, and a button 1302 for starting measurement by the wind speed measuring device 15. The measured wind speed and measured air volume in the column displaying the outlet data are blank before the air volume measurement. The column for displaying the result of air volume measurement represents an example in which the result of air speed measurement and the result of air volume measurement can be switched by a tab 1303. The column for displaying the result of the air flow measurement includes an item “good” or “no good” indicating the quality determination of each air flow measurement result, and an item “adopting” for allowing the user to select the result of the air flow measurement to be adopted. .

<Measurement of air volume>
The air volume measurement performed by the user in conjunction with the tablet terminal 14 and the wind speed measuring device 15 is performed, for example, according to the procedure shown in FIG. FIG. 11 is a sequence diagram of an example of air volume measurement. In step S41, the user presses a button 1302 for starting measurement by the wind speed measuring device 15 as a measurement start operation.

  In step S <b> 42, the operation determination unit 51 of the tablet terminal 14 determines the pressing operation of the button 1302 for starting measurement by the wind speed measuring device 15. If the button 1302 is pressed, the application switching control unit 55 of the drawing sharing application 50 requests the airflow measurement application 60 to start measurement, and performs application switching to the airflow measurement application 60.

  In step S43, the measurement device controller 61 of the air volume measurement application 60 requests measurement data from the wind speed measuring device 15. In step S44, the wind speed measuring device 15 measures wind speed data. In step S <b> 45, the wind speed measuring device 15 returns the measured wind speed data to the air volume measurement application 60 of the tablet terminal 14.

  In step S 46, the measurement data transmission / reception unit 62 of the air volume measurement application 60 transmits the wind speed data to the drawing sharing application 50. When the measurement of the wind speed data is completed, the application switching control unit 55 performs application switching from the air volume measurement application 60 to the drawing sharing application 50. The wind speed measurement is performed a plurality of times at a plurality of locations for one outlet. For example, when a blower outlet is square, the position of the four corners becomes a measurement location. Wind speed measurement is performed at each of the four measurement locations.

  In step S47, the measurement data processing unit 56 of the tablet terminal 14 processes the wind speed data measured by the wind speed measuring device 15, obtains the measurement wind speed and the measurement air volume, and performs pass / fail judgment by comparison with the design wind speed and the design air volume. .

  FIG. 12 is an image diagram of an example of a screen for confirming inspection icon information after wind speed measurement. In the screen 1301 of FIG. 12, the result of the wind speed measurement is displayed in the column for displaying the result of the wind speed measurement. A screen 1301 in FIG. 12 shows an example in which the result of wind speed measurement is displayed by a tab 1303. The wind speed measurement result on the screen 1301 shows an example in which the 5-point measurement of the points (1) to (5) is performed 3 times and the 3-point measurement of the points (1) to (3) is performed once.

  The display processing unit 52 displays the value of the measured wind speed on the wind speed tab of the tab 1303 every time the measurement data processing unit 56 performs the wind speed measurement. In addition, the measurement data processing unit 56 calculates the air volume based on the wind speed data at the same time. The display processing unit 52 displays the value of the air volume calculated on the air volume tab of the tab 1303 every time the air volume calculation is performed by the measurement data processing unit 56. For example, the first measurement result is displayed at point (1), and the measurement result is displayed at points (2) to (5) each time wind speed measurement is performed. Each time the wind speed measurement is performed, the measurement data processing unit 56 calculates the average value of the wind speed value and the air volume value. The measurement data processing unit 56 calculates a value of plus / minus 10% of the design wind speed and the design air volume from the pass / fail judgment information, and whether the average value of the wind speed value and the air volume value is within a range of plus / minus 10% of the design air volume. Determine whether or not. When the average value is within a range of plus or minus 10% of the design wind speed and the design air volume, the pass / fail judgment result is judged as good, and the display processing unit 52 of the tablet terminal 14 displays “◯” in the “pass / fail” column. On the other hand, if the average value is not within the range of plus or minus 10% of the design wind speed and the design air volume, the pass / fail judgment result is rejected, and the display processing unit 52 of the tablet terminal 14 displays “x” in the “pass / fail” column. .

  FIG. 12 shows an example in which the pass / fail judgment result of the first and second wind speed measurements is “x”. FIG. 12 shows an example in which the fan air volume adjustment and the CAV opening degree adjustment are performed after the second wind speed measurement, and the quality determination result of the third wind speed measurement is “◯”. FIG. 17 is an image diagram of an example of a screen showing the measured air volume. FIG. 17 shows an example in which the pass / fail determination result of the first and second airflow measurement is “x”. FIG. 12 shows that after the second wind speed measurement, the fan air volume adjustment and the CAV opening degree adjustment are performed, the pass / fail judgment result of the third air volume measurement is “◯”, and the third air volume measurement result. Shows an example where is adopted.

  In addition, the user can easily determine the quality of each airflow measurement result using the item “good / bad” of the airflow measurement result on the tab 1303 of the screen 1301. In step S <b> 48, the user can select measurement data to be adopted by using the check box of the item “adoption” of the airflow measurement result on the tab 1303 of the screen 1301.

  In step S <b> 48, the user checks the check box of the item “Adopt” as the result of the air flow measurement adopted on the tab 1303 of the screen 1301 as the selection operation of the measurement data to be adopted. When the “recruit” check box is checked, the display processing unit 52 causes the measurement data processing unit 56 to display the measurement wind speed of the outlet data on the screen 1301 and the column for displaying the result of the air flow measurement. The calculated wind speed and air volume average value are displayed respectively.

  The inspection icon update processing unit 57 of the drawing sharing application 50 proceeds to step S49, and controls the color of the inspection icon 1202 displayed on the construction site drawing. Specifically, the inspection icon update processing unit 57 changes the color of the inspection icon 1202 at the airflow measurement location where the airflow measurement has been completed from the color indicating incomplete to the color indicating completion. The inspection icon update processing unit 57 may make an update request for the inspection icon 1202 to the server device 10 at this timing.

  In step S <b> 50, the inspection icon information transmission unit 58 transmits inspection icon information reflecting the adopted air volume measurement result to the server device 10. In step S51, the inspection icon information update unit 35 of the server device 10 updates the inspection icon information stored in the inspection icon information storage unit 38 with the inspection icon information that reflects the result of the adopted air volume measurement. .

  The measurement data processing in step S47 in FIG. 11 is performed, for example, according to the procedure shown in FIG. FIG. 13 is a flowchart of an example of measurement data processing. In step S61, the measurement data processing unit 56 calculates a measurement air volume from the measurement air speed. Specifically, the measurement data processing unit 56 calculates the measured air volume from the measured air speed measured at the air outlet and the opening area of the air outlet.

  In step S62, the measurement data processing unit 56 performs pass / fail determination by comparing the design wind speed and design air volume with the measurement wind speed and measurement air volume. In step S63, the measurement data processing unit 56 reflects the measurement wind speed and the measurement air volume, and the determination of whether the measurement air speed and the measurement air volume are good or not in the inspection icon information. Then, the process proceeds to step S64, where the measurement data processing unit 56 displays the outlet data so that the screen 1301 reflects the measured wind speed and the measured air volume, and whether the measured air speed and the measured air volume are good or bad, and , Update the column that displays the result of airflow measurement.

<List of examination icon information>
The list display of examination icon information performed by the user on the tablet terminal 14 is performed, for example, by pressing a numbering list button 1304 on the screen 1301 of FIG. FIG. 14 is an image diagram of an example of a list display screen for examination icon information.

  When the numbering list button 1304 is pressed, the display processing unit 52 displays the outlet list 1401 corresponding to the inspection icon 1202 on the drawing and the outlet data of the outlet selected in the outlet list 1401. 1402 and a return button 1403 are displayed. When the return button 1403 is pressed, the display processing unit 52 displays the screen 1301 of FIG.

《Inspection icon update processing》
In order to support the progress management of the air flow measurement at the construction site, the server device 10 changes the color of the unfinished inspection icon and the color of the completed inspection icon to be different colors by the process shown in FIG. . FIG. 15 is a sequence diagram illustrating an example of the inspection icon update process. The timing at which the inspection icon update processing in FIG. 15 is started is, for example, the timing at which the check box of the item “adopted” of the airflow measurement result adopted on the tab 1303 of the screen 1301 is checked.

  In step S101, the inspection icon update processing unit 57 changes the color of the inspection icon 1202 at the airflow measurement location where the airflow measurement has been completed to a color indicating completion. In step S102, the inspection icon information transmission unit 58 transmits inspection icon information in which the result of the air volume measurement adopted in step S102 is reflected to the server device 10. In step S103, the inspection icon information update unit 35 of the server device 10 updates the inspection icon information stored in the inspection icon information storage unit 38 with the inspection icon information that reflects the result of the adopted air volume measurement. . In step S <b> 104, the server device 10 distributes the updated examination icon information to the other tablet terminals 14.

  In this way, the updated inspection icon information is distributed from the server device 10 to the plurality of tablet terminals 14, so that a plurality of users can measure the air volume at the construction site with the plurality of tablet terminals 14 and the wind speed measuring device 15. Even when it is performed, air flow measurement can be made more efficient.

  Since the colors of the inspection icons 1202 of the plurality of tablet terminals 14 are changed by the completion of the air flow measurement, the air flow measurement is completed before going to the air flow measurement place even when a plurality of users perform the air flow measurement at the site. / You can grasp incompleteness and do not waste travel time. The airflow measurement location and information necessary for airflow measurement are registered in advance at the site management office. For this reason, the air flow measurement work itself at the construction site is performed outside the scheduled time after the worker performing the construction work leaves, but the air flow measurement work can be completed in a short time.

"post process"
The post-processing performed by the user from the PC 12 is to return to the office after on-site work, download the air volume measurement result from the server device 10 to the PC 12, and check the air volume measurement result or output a form file. The user can display, for example, the screen 1200 of FIG. 16 on the PC 12 by downloading the inspection icon information uploaded to the server device 10. FIG. 16 is an image diagram of an example of a screen for confirming the result of wind speed / air volume measurement.

  The user can display the screen 1501 including the result of the wind speed / air volume measurement by selecting the inspection icon 1202 displayed on the drawing of the screen 1200. The user can output a form file by pressing an output button 1502 on the screen 1200.

  The present invention is not limited to the specifically disclosed embodiments, and various modifications and changes can be made without departing from the scope of the claims.

DESCRIPTION OF SYMBOLS 1 Construction management system 10 Server apparatus 12 PC (personal computer)
DESCRIPTION OF SYMBOLS 14 Tablet terminal 15 Wind speed measuring device 16 Network 31 Drawing file registration part 32 Outlet data registration part 33 Inspection icon registration part 34 Inspection icon information provision part 35 Inspection icon information update part 36 Table storage part 37 Drawing file storage part 38 Inspection icon information Storage unit 41 Operation determination unit 42 Display processing unit 43 Drawing file registration reception unit 44 Outlet data registration reception unit 45 Inspection icon registration reception unit 50 Drawing sharing application 51 Operation determination unit 52 Display processing unit 53 Inspection icon information acquisition unit 54 Drawing file Acquisition unit 55 Application switching control unit 56 Measurement data processing unit 57 Inspection icon update processing unit 58 Inspection icon information transmission unit 60 Airflow measurement application 61 Measurement device control unit 62 Measurement data transmission / reception unit 500 Computer 501 Input device 502 Table Display device 503 External I / F
503a Recording medium 504 RAM
505 ROM
506 CPU
507 Communication I / F
508 HDD
601 CPU
602 ROM
603 RAM
604 EEPROM
605 CMOS sensor 606 Acceleration / azimuth sensor 607 Recording medium 608 Media drive 609 Audio input unit 610 Audio output unit 611 Antenna 612 Communication unit 613 Wireless LAN communication unit 614 Short-range wireless communication antenna 615 Short-range wireless communication unit 616 Display 617 Touch panel 618 Battery 619 Bus line 1000, 1100, 1200, 1300, 1301, 1501 Screen 1001 Construction site selection field 1002 Input field 1003 Registration button 1101 Air outlet data display field 1201 Inspection icon registration start button 1202 Inspection icon 1203 Display of registered air outlet data Field 1302 Button 1303 Tab 1304 Numbering list button 1401 Air outlet list 1402 Field 140 for displaying air outlet data Back button 1502 output button B bus

Claims (8)

One or more portable terminals that measure the air volume in conjunction with the wind speed measuring device, a server device that manages the results of the air volume measurement performed by the portable terminal by a user operation, and the portable terminal performed on the server apparatus A terminal device for registering information for determining pass / fail of the result of air volume measurement is a construction management system for communicating via a network,
The terminal device
Registration input means for accepting input of information on the airflow measurement location represented by the position on the drawing of the construction site from the user, and registering information on the airflow measurement location in the server device;
Have
The server device
Providing means for providing the portable terminal with information on the air flow measurement location at the construction site;
A storage unit that receives the result of the air volume measurement performed in conjunction with the wind speed measuring device by the portable terminal, and stores the result in association with the information of the air volume measurement location at the construction site;
Have
The portable terminal is
Based on the information on the air flow measurement location at the construction site provided from the server device, the air flow measurement represented by the icon representing the air flow measurement location at the construction site on the drawing of the construction site and the icon selected by the user Display processing means for displaying the pass / fail result of the airflow measurement result of the place;
Measuring device control means for measuring the air volume in conjunction with the wind speed measuring device according to an instruction from the user,
A determination unit for determining whether the result of the air volume measurement performed by the portable terminal is acceptable, and a measurement data processing unit for displaying the determination result on the display processing unit;
The construction management system characterized by having. The measurement data processing means compares the measured air volume measured by the portable terminal in conjunction with the wind speed measuring device and the design air volume at the air volume measuring place, and determines whether the measured air volume is acceptable or not. The construction management system according to claim 1. The portable terminal is
Icon update processing means for updating the color of the icon representing the airflow measurement location where the airflow measurement has been completed to be different from the color of the icon representing the airflow measurement location where the airflow measurement has not been completed;
The construction management system according to claim 1, further comprising:   The said display process means has a means to receive from a user the start instruction | indication of the air volume measurement which the said portable terminal and the said wind speed measuring device interlock | cooperate, The Claim 1 thru | or 3 characterized by the above-mentioned. Construction management system. It is a construction management method for a portable terminal that measures air volume in conjunction with a wind speed measuring device,
A measuring device control step for measuring the air volume in conjunction with the wind speed measuring device according to a user instruction;
A measurement data processing step for determining pass / fail of the result of the air flow measurement;
A display processing step for displaying pass / fail of the result of the air flow measurement at the air flow measurement place at the construction site provided from the server device capable of communicating via the network; and
The construction management method characterized by having. An air volume measuring method for a portable terminal that performs air volume measurement in conjunction with an air speed measuring device,
A measuring device control step for measuring the air volume in conjunction with the wind speed measuring device according to a user instruction;
A measurement data processing step for determining pass / fail of the result of the air flow measurement;
A display processing step for displaying pass / fail of the result of the air flow measurement at the air flow measurement place at the construction site provided from the server device capable of communicating via the network; and
An air volume measuring method characterized by comprising: A portable terminal that measures air volume in conjunction with a wind speed measuring device,
Measuring device control means for measuring the air volume in conjunction with the wind speed measuring device according to a user instruction,
Measurement data processing means for determining pass / fail of the result of the air flow measurement;
Display processing means for displaying pass / fail of the result of the air flow measurement at the air flow measurement place at the construction site provided from the server device capable of communicating via the network;
A portable terminal characterized by comprising: A mobile device that measures air volume in conjunction with an air speed meter
Based on the information of the air flow measurement location at the construction site provided from the server device that can communicate via the network, the icon representing the air flow measurement location at the construction site on the drawing of the construction site, and the icon selected by the user Display processing means for displaying pass / fail of the result of the air flow measurement at the air flow measurement place represented by:
Measuring device control means for measuring the air volume in conjunction with the wind speed measuring device according to an instruction from the user,
A measurement data processing means for determining whether or not the result of the air flow measurement is acceptable and displaying the determination result on the display processing means;
Program to function as.