JP6461538B2 - Ventilation management system, ventilation control device and program - Google Patents

Description

  The present invention relates to a building ventilation management system, a ventilation control device, and a program, and more particularly to a ventilation management system, a ventilation control device, and a program suitable for an office building.

  Using natural ventilation in a building is very effective from the viewpoint of energy saving. Therefore, conventionally, various systems for effectively ventilating a building have been proposed.

  For example, Japanese Unexamined Patent Application Publication No. 2014-81163 (Patent Document 1) discloses an indoor environment monitoring system that determines a ventilation path based on outdoor conditions and opens windows and doors on the ventilation path. Japanese Patent Laying-Open No. 2014-141841 (Patent Document 2) discloses a ventilation control device that sets a ventilation path having a large ventilation effect among a plurality of candidate paths.

JP 2014-81163 A JP 2014-141841 A

  At present, natural ventilation is rarely used to improve indoor environments in office buildings. Most of the windows on the exterior walls of office buildings are FIX windows that cannot be opened, and even if they can ventilate, in most cases they do not ventilate by opening the window but provide a louver for ventilation in the sash. Because there is.

  On the other hand, there are office buildings with windows that can be opened on the outer wall. However, even if an openable window is provided, the window is kept closed in most office buildings. The reason for this is that when the window is opened, the documents are scattered, the blinds flutter, the operation is troublesome, and it is difficult to open the window and stop the air conditioning by personal judgment. Is an obstacle.

  The conventional ventilation system as described above can be applied to a house because windows and doors are automatically opened according to outdoor conditions. However, in consideration of physical factors as described above, it is applied to an office building. It is difficult.

  The present invention has been made to solve the above-described problems, and its object is to provide a ventilation management system, a ventilation control device, and a ventilation control system capable of performing natural ventilation easily and effectively even in an office building. Is to provide a program.

  A ventilation management system according to an aspect of the present invention is a system for managing ventilation in a building, and includes a first outer wall window opening / closing device, a first route window opening / closing device, a first instruction input means, and an opening / closing Control means. The first outer wall window opening and closing device opens and closes the first outer wall window provided on the outer wall of the first floor of the building. The first route window opening and closing device opens and closes the first route window located on the ventilation path of the first outer wall window. The first instruction input means receives an opening instruction and a closing instruction for the first outer wall window from the user. The opening / closing control means controls the first outer wall window opening / closing device to open / close the first outer wall window according to the instruction received by the first instruction input means, and interlocks with the first path window opening / closing device. Control to open and close the first route window.

  Preferably, the ventilation management system includes a detection unit for detecting weather information outside the building, a determination unit for determining whether the ventilation is suitable based on the weather information detected by the detection unit, and a determination unit And a notification means for notifying the user of the first floor of the determination result.

  The building is located on the first floor, the living room facing the outer wall provided with the first outer wall window, and the first route window is provided on the boundary between the first floor and the living room. You may have a non-living room and the atrium room which adjoined the non-living room and was provided with the ventilated window facing the outdoors. In this case, the ventilation management system further includes a blow-off window opening / closing device for opening / closing the blow-off window, and the opening / closing control means controls the first route window opening / closing device and the blow-off window opening / closing device in conjunction with each other. It is desirable to open and close the atrium window according to the opening and closing of the route window.

  The building may have a second floor located above or below the first floor. In this case, the ventilation management system is positioned on the ventilation path of the second outer wall window opening and closing device for opening and closing the second outer wall window provided on the outer wall of the second floor, and the second outer wall window. It is desirable to further include a second route window opening and closing device for opening and closing the second route window, and second instruction input means for receiving an opening instruction and a closing instruction for the second outer wall window from the user. . Further, the opening / closing control means, together with the route window on the same floor, only when the route instruction on the other floor is closed when the closing instruction is inputted from the first instruction input means or the second instruction input means. It is desirable to close the blowout window.

  The first outer wall window may include a plurality of windows provided on the outer wall of the living room, and the first outer wall window opening / closing device may be provided for each window. In this case, the opening / closing control means opens the first path window when all the plurality of windows are closed when the opening instruction of at least one of the plurality of windows is input by the first instruction input means. It is desirable to close the first path window only if

  Preferably, the detection means includes an outside air temperature sensor for detecting the outside air temperature and a rain sensor for detecting the presence or absence of rain. In this case, the opening / closing control means may close the first outer wall window and the first route window when rain is detected by the rain sensor when the first outer wall window is open.

  A ventilation control device according to another aspect of the present invention is an outer wall window opening / closing device for opening / closing an outer wall window provided on an outer wall of a predetermined floor of a building, for opening / closing a route window located on the ventilation path of the outer wall window. The route window opening and closing device and an instruction input means for receiving an opening instruction and a closing instruction for the outer wall window from a user are connected to each other so as to be able to send and receive signals, and control ventilation in the building. The ventilation control device controls the outer wall window opening and closing device according to the instruction signal when the instruction signal is input to the input means and the input means for inputting the instruction signal for the outer wall window from the instruction input means. Open / close control means for opening / closing the route window by interlockingly controlling the route window opening / closing device.

  A ventilation control program according to still another aspect of the present invention includes an outer wall window opening and closing device for opening and closing an outer wall window provided on an outer wall of a predetermined floor of a building, and a route window located on the ventilation path of the outer wall window. A program for controlling a path window opening and closing device for opening and closing. The ventilation control program receives an opening instruction and a closing instruction for the outer wall window from the user, and when the opening instruction of the outer wall window is input from the user, controls the outer wall window opening and closing device to open the outer wall window, The step of opening the route window by interlockingly controlling the route window opening / closing device, and the closing of the outer wall window by controlling the outer wall window opening / closing device when the user inputs an instruction to close the outer wall window, and the route window opening / closing device And causing the computer to execute a step of closing the path window by interlocking control.

  According to the present invention, natural ventilation can be performed easily and effectively even in an office building.

It is a figure which shows an example of the building where the ventilation management system which concerns on embodiment of this invention is applied. It is a block diagram which shows the structure of the ventilation management system which concerns on embodiment of this invention. It is a block diagram which shows the structure of the ventilation control apparatus which concerns on embodiment of this invention. It is a flowchart which shows the ventilation process which concerns on embodiment of this invention. It is a figure which shows the example of a screen displayed by step S6 of FIG. It is a figure which shows the example of a screen displayed by step S8 of FIG. It is a flowchart which shows the window opening process which concerns on embodiment of this invention. It is a flowchart which shows the window closing process which concerns on embodiment of this invention. It is a figure which shows the structural example of the outer wall window which concerns on the modification of embodiment of this invention. It is a figure which shows notionally the open / close state of each window in the modification of embodiment of this invention.

  Embodiments of the present invention will be described in detail with reference to the drawings. In the drawings, the same or corresponding parts are denoted by the same reference numerals and description thereof will not be repeated.

(About the configuration of ventilation management system)
First, a schematic configuration of the ventilation management system will be described. The ventilation management system according to the present embodiment is applied to an office building 9 as shown in FIG.

  Referring to FIG. 1, office building 9 includes a plurality of office rooms 91, a plurality of hall rooms 92, and one staircase 93. The office room 91 is a room facing the outer wall, and is provided, for example, on the 2nd to 4th floors of the office building 9. The corridor room 92 is a non-residential room, and is adjacent to the office room 91 on the same floor via a partition. The staircase 93 is an atrium room that communicates from the first floor to the top floor of the office building 9, for example, and is adjacent to all the corridor rooms 92. It is assumed that an opening 24 that allows ventilation is provided at the boundary between the staircase 93 and the hallway chamber 92 at all times.

  As shown in FIG. 1, an openable / closable window (hereinafter referred to as “outer wall window”) 21 facing the outdoors is provided on the outer wall of each office room 91. Further, on each floor, a window (hereinafter referred to as “route window”) 22 that can be opened and closed is provided at a boundary portion (partition wall) between the office room 91 and the corridor room 92. Further, the staircase 93 is provided with an openable / closable window or door (hereinafter referred to as “blow-through window”) 23 facing the outdoors. The opening and closing of the outer wall window 21, the route window 22, and the blow-out window 23 is electrically performed.

  The outer wall window 21 is, for example, a smoke exhaust window provided at a position above the outer wall. The route window 22 is located on the ventilation route of the outer wall window 21 on the same floor, and is typically a window provided between the columns on the door of the partition wall. The blow-out window 23 is located on the ventilation path of the outer wall windows 21 of all the floors via the path window 22. Note that the “ventilation path” is not limited to a wind passage that goes to the outside, but includes a wind passage that leads to another room indoors.

  In the office building 9, an operation panel 33 is provided on, for example, a wall surface of each office room 91. Each operation panel 33 receives an opening / closing instruction for the outer wall window 21 of the office room 91 and displays various types of information.

  In addition, in FIG. 1 etc., about the structure which exists two to the 4th floor in the office building 9, "a" is suitably added to the code | symbol of the 2nd floor structure, and the code | symbol of the 3rd floor structure is added. “B” is added, and “c” is added to the reference numerals of the components on the fourth floor. That is, the outer wall window 21a and the operation panel 33a are provided in the office room 91a on the second floor of the office building 9, and the route window 22a is provided at the boundary between the office room 91a and the corridor room 92a. The office wall 91b on the third floor of the office building 9 is provided with an outer wall window 21b and an operation panel 33b, and a route window 22b is provided at the boundary between the office room 91b and the corridor room 92b. An outer wall window 21c and an operation panel 33c are provided in the office room 91c on the fourth floor of the office building 9, and a route window 22c is provided at the boundary between the office room 91c and the corridor room 92c.

  As shown in FIG. 2, the ventilation management system 1 includes a ventilation control device 10 for controlling ventilation in addition to the above-described operation panels 33 a to 33 c in order to manage ventilation in the office building 9. The outside air temperature sensor 31 for detecting the outside air temperature, the rain sensor 32 for detecting the presence or absence of rain, the outside wall window opening / closing devices 36a to 36c for opening and closing the outside wall windows 21a to 21c, and the route windows 22a to 22c, respectively. Route window opening / closing devices 37a to 37c for opening and closing are provided, and a blow-off window opening / closing device 38 for opening / closing the blow-off window 23 is provided.

  The ventilation control device 10 is connected to the outside air temperature sensor 31, the rain sensor 32, the operation panels 33a to 33c, the outer wall window opening / closing devices 36a to 36c, the route window opening / closing devices 37a to 37c, and the blowout window opening / closing device 38, wired or wirelessly. And connected so that signals can be exchanged. The ventilation control device 10 may also be connected to ventilation fans 41 (41a to 41c) and air conditioners 42 (42a to 42c) on each floor. The operation panels 33 (33a to 33c) on each floor include an instruction input device 34 (34a to 34c) for receiving an instruction input from a user (resident) and a display device 35 (35a) for displaying various information. ˜35c). In each office 91, the instruction input device 34 and the display device 35 may be provided separately.

(About the configuration of ventilation control device)
Next, the configuration of the ventilation control device 10 will be described. Referring to FIG. 3, ventilation control device 10 is an input / output device that inputs and outputs information between control unit 11 that performs various operations and processes, storage unit 12 that stores various data and programs, and connected devices. An output I / F (InterFace) 13, a timing unit 14 that performs a timing operation, a communication I / F 15 that performs network communication, and a drive unit 16 that can read / write data and programs from the recording medium 17. Including.

  The control unit 11 is realized by an arithmetic processing device such as a CPU (Central Processing Unit), for example. The storage unit 12 stores in advance a control program for controlling ventilation. The storage unit 12 is realized by a nonvolatile storage device such as a flash memory, for example. The input / output I / F 13 is connected to the instruction input devices 34a to 34c and the display devices 35a to 35c described above by wire or wirelessly. The timer unit 14 is a timer that measures time according to an instruction from the control unit 11. Note that the timer unit 14 may be a clock that always measures the date and time. The recording medium 17 may be, for example, an optical medium such as a CD-ROM (Compact Disc-ROM), a memory card, or the like.

  As shown in FIG. 3, in the present embodiment, the control unit 11 includes a determination unit 111, a notification processing unit 112, and an opening / closing control unit 113 as functions thereof.

  The determination unit 111 determines whether or not it is currently suitable for ventilation based on weather information obtained from the outside air temperature sensor 31 and the rainfall sensor 32. Specifically, when the outside air temperature is in a predetermined temperature range (for example, 20 ° C. to 25 ° C.) and there is no rain, it is determined that it is suitable for ventilation, and in other cases, it is not suitable for ventilation. judge.

  The notification processing unit 112 executes processing for notifying the user of each office room 91 of the determination result by the determination unit 111. Specifically, the notification processing unit 112 transmits information indicating ventilation recommendation and information indicating ventilation non-recommendation to the display device 35 (operation panel 33) of each office 91 via the input / output I / F 13. Display either one.

  The opening / closing control unit 113 opens and closes the outer wall window 21 based on the opening instruction and closing instruction of the outer wall window obtained from the instruction input device 34 via the input / output I / F 13, and the route window 22 and the blow-off window 23. Controls the opening and closing of. The “open instruction” is an instruction to switch the window from the closed state to the open state, and the “close instruction” is an instruction to switch the window from the open state to the closed state.

  For example, when an opening instruction or a closing instruction is input to the instruction input device 34a (operation panel 33) in the office room 91a on the second floor, the opening / closing control unit 113 opens / closes at least the route window 22a according to the opening / closing of the outer wall window 21a. As described above, the outer wall window opening / closing device 36a and the route window opening / closing device 37a are controlled in conjunction with each other. The blowout window opening / closing device 38 is controlled so that the blowout window 23 is closed when the route windows 22 (outer wall windows 21) of all the floors are closed, and the blowout window 23 is opened in other cases. The

  In the present embodiment, the functions of the determination unit 111, the notification processing unit 112, and the opening / closing control unit 113 are realized by the control unit 11 executing software. The function may be realized by hardware.

(About operation)
Next, the operation of the ventilation management system 1 will be described. The operation of the ventilation management system 1 is realized when the control unit 11 of the ventilation control device 10 executes the ventilation process shown in FIG.

  FIG. 4 is a flowchart showing ventilation processing according to the present embodiment. This ventilation process is realized by the control unit 11 of the ventilation control device 10 reading and executing a control program stored in advance in the storage unit 12.

  First, the determination unit 111 determines whether or not the current outside air temperature is included in a temperature range of 20 ° C. to 25 ° C., for example, based on a signal from the outside air temperature sensor 31 (step S2). If the current outside air temperature is included in the temperature zone (YES in step S2), the process proceeds to step S4. If the current outside air temperature is not included in the temperature zone (NO in step S2), the process proceeds to step S8. move on.

  In step S <b> 4, the determination unit 111 determines the presence / absence of rainfall based on the signal from the rain sensor 32. If it is determined that there is no current rain (YES in step S4), the process proceeds to step S6. If it is determined that there is current rain (NO in step S4), the process proceeds to step S8.

  In step S6, the notification processing unit 112 notifies the recommendation of ventilation. A display example of the operation panel 33 provided in each office 91 in this case is shown in FIG. As shown in FIG. 5, characters “suitable for ventilation” are displayed on the operation panel 33. On the operation panel 33, an instruction button BT1 for setting the outer wall window 21 on the same floor to an open state (OPEN), and an instruction button BT2 for setting the outer wall window 21 on the same floor to a closed state (CLOSE) Is displayed. The instruction buttons BT1 and BT2 may be displayed so that the current state of the outer wall window 21 can be identified.

  On the other hand, in step S8, the notification processing unit 112 notifies that ventilation is not recommended. A display example of the operation panel 33 provided in each office 91 in this case is shown in FIG. As shown in FIG. 6, characters “Not suitable for ventilation” are displayed on the operation panel 33. Also in this case, two instruction buttons BT1 and BT2 are displayed as in FIG. In both cases of steps S6 and S8, the operation panel 33 may further display information on the outside air temperature detected in steps S2 and S4 and the presence or absence of rainfall.

  When the notification process by the notification processing unit 112 is finished, it is determined whether an opening / closing instruction is input on any floor (step S10). When an opening instruction is input at any floor, that is, when the instruction button BT1 is instructed (YES in step S10, “OPEN”), the opening / closing control unit 113 executes a window opening process (step S12). ). The window opening process will be described with reference to a subroutine in FIG.

  Referring to FIG. 7, opening / closing control unit 113 controls outer wall window opening / closing device 36 of the designated floor to open outer wall window 21 of the floor (step S <b> 32), and route window opening / closing on the same floor. The device 37 is controlled in an interlocked manner to open the route window 22 (step S34).

  Subsequently, the opening / closing control unit 113 determines whether or not the blow-out window 23 is already open (step S36). If blow-off window 23 is in the open state (YES in step S36), the process returns to the main routine without controlling blow-off window opening / closing device 38. On the other hand, if blow-off window 23 is closed (NO in step S36), opening / closing control unit 113 further controls blow-off window opening / closing device 38 to open blow-off window 23 (step S38). When this process ends, the process is returned to the main routine.

  Referring to FIG. 4 again, when the window opening process is completed, ventilation fan 41 and air conditioner 42 on that floor are turned off (step S14), and the process returns to step S2.

  If it is determined in step S10 that a closing instruction has been input at any floor, that is, if the instruction button BT2 is instructed (YES in step S10, “CLOSE”), the opening / closing control unit 113 performs window closing processing. Is executed (step S16). The window closing process will be described with reference to a subroutine in FIG.

  Referring to FIG. 8, opening / closing control unit 113 controls outer wall window opening / closing device 36 of the designated floor, closes outer wall window 21 of the floor (step S42), and opens / closes route window on the same floor. The device 37 is interlockedly controlled to close the route window 22 (step S44).

  Subsequently, the opening / closing control unit 113 determines whether or not the route window 22 of any other floor is open (step S46). If the route window 22 of any other floor is open (YES in step S46), the process proceeds to the main routine while the blowout window 23 is kept open without controlling the blowout window opening / closing device 38. Returned.

  On the other hand, if route window 22 is in a closed state on any other floor (NO in step S46), opening / closing control unit 113 controls blow-off window opening / closing device 38 to close blow-off window 23 (step). S48). That is, the opening / closing control unit 113 closes the blow-off window 23 together with the route window 22 of the floor on which the instruction is given only when the route windows 22 of other floors are also closed. When this process ends, the process is returned to the main routine.

  Since the route window 22 is linked to the outer wall window 21 on the same floor, it may be determined in step S46 whether or not the outer wall window 21 on any other floor is open.

  Referring to FIG. 4 again, when the window closing process is finished, the ventilation fan 41 on that floor is turned ON (step S18), and the process returns to step S2. In addition, when the outer wall window 21 is closed, ON / OFF of the air conditioner 42 shall follow the instruction | indication with respect to the operating device which air conditioner 42 itself has.

  If an opening / closing instruction is not input to the operation panel 33 on any floor for a predetermined time (for example, 5 minutes) after the notification processing by the notification processing unit 112 is performed (NO in step S10, YES in step S20) ), The process returns to step S2, and the above processing is repeated.

  As described above, according to the present embodiment, as the outer wall window 21 is opened, the route window 22 and the blow-through window 23 on the ventilation path are also opened, so that natural ventilation can be easily performed in the office building 9 as well. Can be used. Even if the determination unit 111 determines that the ventilation is suitable, the outer wall window 21 is opened only when an opening instruction is given from the user. That is, according to this system 1, the window for ventilation is opened semi-automatically. Therefore, it is possible to avoid the inconvenience that the outer wall window 21 is automatically opened, for example, a document is scattered. Furthermore, since the determination result by the determination unit 111 is notified to the user, when the ventilation recommendation is notified, the user can input an instruction to open the outer wall window 21 without “feeling sorry”.

  Further, even when the outer wall window 21 on any floor is closed, if the outer wall window 21 on the other floor is open, the blow-off window 23 remains open. Therefore, a comfortable indoor environment can be realized on each floor.

(Modification)
In each floor, the outer wall window 21 of the office 91 may include a plurality of windows. That is, as shown in FIG. 9, a plurality of windows (outer wall windows) 21-1, 21-2, and 21-3 on the ventilation path with the route window 22 are provided on the outer wall of each office room 91. It may be. In this case, an outer wall window opening / closing device 36 controlled by the ventilation control device 10 may be provided for each window, and an opening / closing instruction may be possible for each window.

  In the modified example, the opening / closing control unit 113 opens the route window 22 on the same floor when an opening instruction of at least one of the plurality of windows 21-1, 21-2, and 21-3 is input. It is desirable to close the route window 22 only when all the windows 21-1, 21-2, and 21-3 are closed.

  FIG. 10 conceptually shows a specific example of the opening / closing control executed by the opening / closing control unit 113 in the modification. Referring to FIG. 10, for example, in office rooms 91a and 91c on the second floor and the fourth floor, since at least one outer wall window 21 is in an open state, route windows 22a and 22c on the same floor are opened. On the other hand, in the office room 91b on the third floor, all the outer wall windows 21 are closed, so that the route window 22b on the same floor is closed. In this case, since the second and fourth floor route windows 22a and 22c are opened, the blow-off window 23 is opened.

(Other variations)
In the above embodiment, the outdoor air temperature information and whether or not there is rainfall are detected as outdoor weather information, but other information such as humidity, wind direction, and wind speed may be further detected. That is, the determination unit 111 may further determine appropriate / inappropriate ventilation using these pieces of information.

  In addition, the notification processing unit 112 notifies the user of the determination result by the determination unit 111 by display, but may notify the user by other methods such as voice.

  Further, in the present embodiment, even when the determination unit 111 determines that the ventilation is not suitable, only the notification is made, and the opening / closing operation of the outer wall window 21 is left to the user. However, when outdoor weather is particularly unsuitable for ventilation, such as during rain or strong winds, the open / close control unit 113 forcibly closes at least the outer wall window 21 and the blow-off window 23 facing the outdoors. May be. In this case, the notification processing unit 112 does not need to notify that ventilation is not recommended.

  Moreover, in the said embodiment, although the path | route window 22 and the blow-off window 23 were located on the ventilation path | route of the outer wall window 21, the path | route window 22 should just be located at least. That is, the office building 9 does not have to be provided with the atrium window 23. In this case, the route window 22 is not limited to a window or a door provided on an indoor partition wall, and may be a window facing the outdoors, that is, another outer wall window.

  Moreover, in the said embodiment, although the ventilation management system 1 was applied to the office building 9, you may apply to other types of buildings, such as an apartment house. In this case, the office room 91 described above may be a living room such as a living room.

  In the above embodiment, the outer wall window 21 and the route window 22 to be controlled are provided on a plurality of floors. However, the outer wall window 21 and the route window 22 to be controlled are provided on only one arbitrary floor. It may be provided. In this case, the blow-through window 23 may be opened and closed in accordance with the opening and closing of the route window 22.

  In addition, the ventilation control method of the building according to the ventilation process shown in FIG. 4 can also be provided as a program (ventilation control program). Such a program can be provided by being recorded on an optical medium such as a CD-ROM or a computer-readable non-transitory recording medium such as a memory card. A program can also be provided by downloading via a network.

  The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

  DESCRIPTION OF SYMBOLS 1 ventilation management system, 9 office building (building), 10 ventilation control apparatus, 11 control part, 12 memory | storage part, 13 input-output I / F, 14 time measuring part, 15 communication I / F, 16 drive part, 17 recording medium, 21 (21a to 21c) outer wall window, 22 (22a to 22c) route window, 23 blow-off window, 24 opening, 31 outside air temperature sensor, 32 rain sensor, 33 (33a to 33c) operation panel, 34 (34a to 34c) Instruction input device, 35 (35a-35c) Display device, 36 (36a-36c) Exterior wall window opening / closing device, 37 (37a-37c) Route window opening / closing device, 38 Blow-out window opening / closing device, 41 (41a-41c) Ventilation fan, 42 (42a-42c) Air conditioner, 91 (91a, 91c, 91b) Office room, 92 (92a-92c) Corridor room, 93 Staircase, 111 judgment , 112 notification processing unit, 113 switching control unit, BT1, BT2 instruction button.

Claims (6)

A system for managing ventilation in an office building ,
The office building is provided on each of a plurality of floors, a plurality of office rooms facing an outer wall, a plurality of hall rooms provided on each of the plurality of floors and adjacent to the office rooms via a boundary, and the hallway rooms There is an opening that allows ventilation at all times, and a staircase that communicates from the first floor to the top floor,
An outer Kabemado switchgear for opening and closing the outer Kabemado provided on the outer wall of the office of each floor,
Provided in the boundary portion of each floor, and through Michimado switchgear for opening and closing the through Michimado you positioned on the ventilation path of the outer wall window,
A ventilator opening and closing device provided in the staircase for opening and closing a ventilator window facing the outdoors;
Provided on each floor, and fingers示入force means for receiving an open instruction and closing instruction for the prior Kigai Kabemado user,
In accordance with an instruction the previous SL finger示入force means accepted, before closing performs the Kigai Kabemado switchgear control to the corresponding floor before Kigai Kabemado, pre Kikei Michimado switchgear interlocking control and There line opening and closing of the front Kikei Michimado the same floor Te, and the blow-by controlling the window opening and closing device and a closing control means for opening and closing of the blow window,
When the opening instruction is input from the instruction input unit, the opening / closing control unit opens the blow-off window together with the route window on the same floor, and when the closing instruction is input from the instruction input unit, A ventilation management system that closes the atrium window together with the route window on the same floor only when the route window is in a closed state . Detection means for detecting weather information outside the office building ;
Based on the weather information detected by the detection means, a determination means for determining whether it is suitable for ventilation;
The ventilation management system according to claim 1, further comprising notification means for notifying a user of each floor of a determination result by the determination means. Before Kigai Kabemado includes a plurality of windows provided in the outer wall of the office, and the outer wall window opening and closing apparatus is provided for each of the windows,
The open-close control means, when at least one release instruction of the plurality of windows by the previous SL finger示入force means is input, to release the pre Kikei Michimado, all closed state of the plurality of windows only if the, closing the front Kikei Michimado, ventilation management system according to claim 1 or 2. The detection means includes an outside air temperature sensor for detecting the outside air temperature, and a rain sensor for detecting the presence or absence of rain,
It said switching control means, front Kigai wall window when rain is detected by the rain sensor when in the open state, the front closed Kigai Kabemado and before Kikei Michimado, claim 2 Ventilation management system. A ventilation control device for controlling ventilation in an office building,
The office building is provided on each of a plurality of floors, a plurality of office rooms facing an outer wall, a plurality of hall rooms provided on each of the plurality of floors and adjacent to the office rooms via a boundary, and the hallway rooms There is an opening that allows ventilation at all times, and a staircase that communicates from the first floor to the top floor,
The ventilation control device includes an outer wall window opening and closing device for opening and closing an outer wall window provided on the outer wall of the office on each floor, and a route window provided on the boundary portion of each floor and located on the ventilation path of the outer wall window. Route window opening and closing device for opening and closing, an opening window opening and closing device for opening and closing an outdoor opening window provided in the staircase, and an opening instruction and closing for the outer wall window provided on each floor It is connected to each of the instruction input means for receiving instructions from the user so as to be able to send and receive signals,
Input means for inputting an instruction signal for the outer wall window from the instruction input means;
When an instruction signal is input to the input means, the outer wall window opening and closing device is controlled according to the instruction signal to open and close the outer wall window on the corresponding floor , and the route window opening and closing device is controlled in conjunction. row have the opening and closing of the first floor of the path window Te, and the blow-by controlling the window opening and closing device and a closing control means for opening and closing of the blow window,
When the opening instruction is input from the instruction input unit, the opening / closing control unit opens the blow-off window together with the route window on the same floor, and when the closing instruction is input from the instruction input unit, A ventilation control device that closes the blow-off window together with the route window on the same floor only when the route window is in a closed state . A plurality of office rooms provided on each of the plurality of floors and facing the outer wall, a plurality of hall rooms provided on each of the plurality of floors and adjacent to the office rooms via the boundary, and a continuous ventilation between the hall rooms In an office building having a possible opening and a staircase communicating from the first floor to the top floor, an outer wall window opening and closing device for opening and closing an outer wall window provided on the outer wall of the office on each floor, A path window opening / closing device for opening and closing a path window provided on the boundary portion and positioned on the ventilation path of the outer wall window , and an open / close window provided in the staircase for opening outdoors. A program for controlling the blowout window opening and closing device ,
Receiving from the user an opening instruction and a closing instruction for the outer wall window;
When a user inputs an instruction to open the outer wall window, the outer wall window opening / closing device is controlled to open the outer wall window on the corresponding floor, and the route window opening / closing device and the blow-off window opening / closing device are controlled in conjunction with each other. Opening the route window and the blow-off window on the same floor ,
When an instruction to close the outer wall window is input from a user, the outer wall window opening / closing device is controlled to close the outer wall window on the corresponding floor , and the route window opening / closing device is controlled in conjunction with the route on the same floor. The ventilation control program which makes a computer perform the step which closes the said blow-off window, only when the window is closed and the said route window of another floor is a closed state .

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