EP2796651B1 - System of a building with multiple closing devices - Google Patents

Description

The invention relates to a system of a building according to the preamble of claim 1 and a method for operating a system of a building.

Such a system of a building comprises at least two closing devices, each having a frame, a movably arranged on the frame adjustment wing, an electromotive drive device for adjusting the Verstellflügels or an assembly of the Verstellflügels and a control device. In addition, the system has at least one sensor device for generating a sensor signal as a function of at least one environmental condition.

Such a closing device may, for example, be a building door or a building window or another device, for example a flap device or the like, on a building. With such a closing device can generally be an opening of a building optionally closed or released, for example, a window in a conventional manner has an at least partially transparent, translucent disc.

Traditionally, building windows or building doors can be manually operated to open or close them. In this case, a window wing of a building window can be brought into a tilted position, for example, and pivoted about a horizontal pivot axis or completely opened by pivoting about a vertical pivot axis.

In addition, it is known to provide on building windows or building doors drive devices that serve for electromotive adjustment of the sash or the door leaf or, for example, act on a locking device, for. by locking locking pin of the locking device to lock a window or a door in a closed position or release for opening.

A locking device with an adjustable electric motor by means of a drive adjusting wing is for example from the DE 10 2011 006 524 A1 known.

From the not previously published German patent application 10 2012 203 602.4 a drive device is known, which is designed in the manner of a servo motor for actuating a locking device of a closing device.

Although electromotive drive devices for adjusting the adjusting wing or at least one assembly of the adjusting wing can nowadays be provided on closing devices, it is generally nevertheless necessary to manually initiate an adjusting procedure by a user and control it by actuating a suitable operating unit. For example, it can be provided to actuate a drive device for opening a window or a door by manually actuating a suitable operating unit.

The US 2007/210737 A1 discloses a window system in which windows are each associated with local sensors and a drive unit. Each window also has a local controller communicating with a central controller. This can be done wirelessly or by wire.

From the EP 0 976 320 A2 is a control and regulating device is known in which windows of a building, in particular a greenhouse, each associated with a drive device. Two drive devices are assigned to a control member, wherein the control members communicate with each other and with a higher-level central controller in the form of a controller.

From the DE 40 23 673 A1 For example, a system is known in which remote switches of different locking devices, such as a window and a door, can communicate with each other wirelessly or via a bus system. By means of a sensor device external environmental influences can be detected which are used with internal measured values of a sensor device arranged in the interior of a room for controlling the closing devices.

The EP 0 799 962 A1 describes a method for operating a door system in which, for example, exterior and interior doors can be operated in a coordinated manner. Door elements may in this case be assigned a higher-level control, wherein each door element may also have an individual control. A climate detection can have multiple sensors to detect climatic conditions in front of and behind the door system.

The US 4,174,494 A describes a system in which individual drive devices are each assigned a decentralized control.

It is an object of the present invention to provide a system of a building and a method of operating a system of a building in which operations conventionally initiated and controlled by a user can be at least largely automated, thereby to a user to facilitate the operation of a plurality of locking devices in a building.

This object is achieved by an article having the features of claim 1.

Accordingly, in the case of a system of a building, it is provided that the control device of each closing device has a communication interface and the control devices of the at least two closing devices are configured to communicate with one another via their communication interfaces for controlling the at least two closing devices as a function of the sensor signal of the at least one sensor device.

The present invention initially starts from the idea of providing one or more sensor devices which detect an environmental condition. Such an environmental condition may include, for example, brightness, temperature, humidity, air pressure, airflow, air quality, vibration of a component, breakage on a component, the presence of rain, the amount of air, and / or occurrence of noise in the area of a sensor device. Accordingly, the sensor device is designed, for example, as a brightness sensor, as a temperature sensor, as an air humidity sensor, as an air pressure sensor, as an anemometer, as a vibration sensor, as a breakage sensor, as a proximity sensor or the like, and serves to detect the associated environmental condition and generate a sensor signal as a function of the detected environmental condition. the sensor signal indicates, for example, the brightness, the temperature, the humidity, the air pressure, etc.). In response to a sensed environmental condition, control of the closure devices of the system then occurs, for which purpose the control devices of the closure devices communicate with each other to respond in a coordinated manner to a detected environmental condition.

In principle, sensor devices can be arranged in the system at different locations, wherein a plurality of sensor devices which, for example, indicate different environmental conditions, for example the brightness and the temperature, can be provided at one location. Advantageously, however, each closing device is assigned at least one sensor device, so that at least one environmental condition can be sensed and measured locally at each closing device.

For example, the brightness, the temperature, the humidity, the air pressure or any other environmental condition can be measured locally at each closing device that each closing device can output information about the environmental condition prevailing locally at the respective closing device via corresponding sensor signals. These local environmental conditions are exchanged between the closing devices via the communication interfaces of the control devices, so that the closing devices can each have information of the environmental conditions at the individual closing devices and thus a coordinated operation of the closing devices, for example a coordinated operation of the closing devices for opening or closing the closing devices , becomes possible.

For example, the control devices of the closing devices may be designed to control the closing devices in response to the sensor signal for adjusting an air flow through the closing devices. This can be done, for example, against the background that an increased temperature or reduced air quality is detected in a room within the system, so that the temperature or the air quality in the room are influenced by means of an air exchange in the room by providing an air flow through the room should. For adjusting the air flow in this case, the air pressure can be measured at least two closing devices, wherein upon detection of an air pressure difference at the two closing devices, the closing devices can be operated to open to effect in this way an air flow through the closing devices and through the room.

It is also conceivable, for example, that by means of at least one sensor device a reduced air quality, an unfavorably increased or reduced air humidity or an unfavorable temperature within a room of the system is determined. In this case, one or more closing devices for an air exchange in the room can be opened in a coordinated, controlled manner over a period of time, in which case the closing devices are just opened depending on sensor signals measured locally at the closing devices, for example the temperature or the air humidity. which the environmental condition to be changed, ie z. B. can affect the air quality, humidity or temperature.

For example, if it is found within a room that there is the temperature above a predetermined setpoint, and is found at the same time that at closing devices (for example, on a sunny side of a building) also an elevated temperature, at other closing devices (for example, at a Shadow side of the building) is a lower temperature, so targeted the closing devices can be controlled to open, which can cause a positive effect, for example, to lower the temperature within the room to the desired setpoint, so in the example mentioned, the closing devices on the dark side of the building to achieve a reduction in the temperature within the room.

It is also conceivable that an acoustic volume, ie a noise level, is measured at the closing devices. If it is found that there is an increased noise level at a closing device (preferably outside the building), then these closing devices and possibly also other closing devices can be actuated to close, in order to shield a room within the building from noise and in this way the volume to reduce in the room.

Furthermore, it is conceivable to control the closing devices for providing an increased burglary protection, for example by controlling all closing devices for closing and locking when a closing device, for example a window sash, detects a setpoint exceeding vibration or even a break is detected in a burglary attempt can indicate.

The locking devices communicate with each other via their associated control devices and their communication interfaces and thus exchange data and information in order to make an operation of the closing devices in a coordinated manner. The actuation can take place completely automatically, so that no or only a minimal number of user interactions is required. The provision of burglary protection by activating the closure devices for closing and locking can take place, for example, completely without user interaction. The setting of a temperature in a room by a suitable exchange of air, for example by adjusting an air flow or by opening certain locking devices can also run completely automated, possibly a user can set a desired temperature and then initiates the system automatically required steps for this , Or, a user may initiate a predetermined operation, such as the "airing" process, via a suitable control unit that communicates with the control devices, the system then automatically executing the necessary steps to perform the operation and, for example, selectively target those locking devices that provide a desired operation Air exchange can cause or where, for example, no rain is detected.

The control devices thus communicate with one another and possibly also with an operating unit to be operated by a user. In addition, it can be provided that the control devices also communicate with other functional systems of a building, for example an alarm system, an air conditioning system or a heating system. If, for example, a burglary attempt is detected locally at one or more closing devices, an alarm system for initiating suitable countermeasures, for example for outputting an acoustic signal, can accordingly also be activated. Or a heating system or air conditioning can be operated in conjunction with the locking devices for setting predetermined climatic conditions within a room of the system, so that in interaction of the heating system and / or the air conditioner with the closing devices in an energy-efficient manner, for example, a predetermined temperature, humidity or the like within a room of a building can be adjusted.

Of course, other functional systems are also conceivable which differ from the locking devices and with which the control devices of the locking devices communicate for a coordinated mode of operation.

For communication purposes, each control device can be connected, for example via its assigned communication point, to a bus system of a building. For example, wired information and data can be exchanged between individual functional units within a building via a bus system. It is also conceivable, however, for the control devices to communicate with one another wirelessly and possibly also with other functional systems, for which purpose suitable wireless communication standards, for example WiFi (WLAN), Bluetooth or the like can be used.

An idea of the present invention is to allow a decentralized control by allocating a control device to each locking device and providing a communication between the control devices of the locking devices, which basically can dispense with a central control device. The control of the locking devices takes place in a decentralized manner by communication between the individual, locally to the Closing devices provided control devices. In addition, however, it is also conceivable to provide a central control device which can assume central control tasks. By way of example, the communication between the individual, decentralized control devices can then take place via the central control device, with information and data also being exchanged between the individual decentralized control devices associated with the closing devices, but this then takes place via the central control device.

Each control device is, as I said, associated with a closing device. The control device is mounted on a building in the region of the closing device, for example as an integral part of the closing device. For example, the control device may be accommodated in the frame of the associated locking device. It is also conceivable, for example, to accommodate the control device in a flush-mounted box in the immediate vicinity of the associated locking device.

For attaching the control device integrally to the closing device or at least in spatial proximity to the closing device is desirable to reduce the space required for the control device so far that the control device can be accommodated, for example, in the context of the locking device or in a flush-mounted box in the vicinity of the locking device. For this purpose, it is provided that a switching power supply of the control device and a control part of the control device share a processor unit, so that no separate processor units are required on the one hand for the switched-mode power supply and on the other hand for the control part.

A switched-mode power supply is an electronic assembly designed to convert an unstabilized input voltage into a constant output voltage. For this purpose, the unstabilized input voltage, for example, a mains voltage of a power supply network, first rectified, then converted into an AC voltage higher frequency for transformation (by the so-called "switching") and rectified again after the transformation. Such switching power supplies have, in contrast to conventional transformer power supplies or longitudinal voltage regulators on a high efficiency.

The fact that the switching power supply and the control part of the control device use a common processor unit (conventionally switching power supplies have their own Processor unit on), functional components of the control device can be integrated with each other, and it can be on components, in particular a separate processor unit for the switching power supply on the one hand and the control part on the other hand, waived. The integrated design of the control device reduces the space, so that accommodation in the context of the locking device or in a flush-mounted box in the closing device is possible. In addition to cost and space advantages possibly also other benefits arise from the fact that a direct control of the power supply, taking into account a currently performed control process is possible without separate processor units of the switching power supply on the one hand and the control part on the other hand have to communicate with each other.

The processor unit may also include a memory for data storage.

The control device according to the invention further comprises a sensor unit for providing a connection for at least one sensor device. One or more sensor devices are connected to the control device via the sensor unit, sensor signals incoming via the sensor unit being evaluated and supplied to the control section in order to enable control of the associated locking device as well as the other locking devices by communication with other control devices.

Furthermore, the control device can have an electrical energy store for electrical supply, wherein the electrical energy store, in particular a rechargeable battery in the manner of a rechargeable battery, can be arranged in the same housing as other functional components of the control device or also separately outside the housing. By means of the electrical energy storage can be ensured that in case of power failure - ie failure of the electrical supply via an electrical supply network connected to the control device - the operation of the control device and the electrical functional components of the locking device is ensured. About the electrical energy storage, for example, in a power failure on an electrical supply network and the drive device of the locking device are supplied, so that even in case of power failure, the locking device can be operated, for example, still for opening or closing.

The control device can be self-learning. This is to be understood that the control device can absorb in a self-learning manner, for example, in an adjustment of the associated locking device occurring slips to control the drive device in a subsequent closing operation and to regulate that the binding is counteracted in a suitable manner, for example by increasing the power. In addition, the control device, for example, learn a user behavior in the operation of one or more locking devices in order to perform a learned operation then in an automatic, automatic manner largely without user interaction can.

In addition, the control device may be designed to detect and possibly display maintenance intervals, to react to the change in climatic conditions, to detect a manipulation on a closing device (for example by current detection of the drive or by detection of the direction of rotation and the position of the drive) or the like ,

• auf Einbruchsversuche zu reagieren und ggf. einen Alarm zu erzeugen, um damit die Einbruchssicherheit zu erhöhen,
• Motorparameter des Antriebs anzupassen und zu optimieren, beispielsweise in Abhängigkeit von an einer Schließvorrichtung festgestellten Umweltbedingungen,
• die Energieeffizienz des Gesamtsystems zu verbessern,
• die Energiekosten des Systems zu berechnen (Stichwort "Power Metering"),
• das System zu schützen vor Einflüssen ungünstiger Klimabedingungen,
• den Energiehaushalt eines Gebäudes zu verbessern,
• die Lüftungsbedingungen eines Gebäudes zu regeln und zu optimieren und
• den Komfort eines Nutzers zu erhöhen, beispielsweise durch Bereitstellung eines Lärmschutzes.

In particular, the system may allow the type described here to

• to respond to burglary attempts and, if necessary, to generate an alarm in order to increase burglary security,
• Adapt and optimize motor parameters of the drive, for example as a function of environmental conditions detected at a closing device,
• improve the energy efficiency of the overall system,
• calculate the energy costs of the system (keyword: "Power Metering"),
• to protect the system against influences of unfavorable climatic conditions,
• to improve the energy balance of a building,
• regulate and optimize the ventilation conditions of a building and
• to increase the comfort of a user, for example by providing noise protection.

The object is also achieved by a method for operating a system of a building. In this case, the system comprises at least two closing devices, each having a frame, an adjusting vane located on the frame, an electromotive drive device for adjusting the adjusting vane or a subassembly of the adjusting vane and a control device, and at least one sensor device for generating a sensor signal as a function of at least one environmental condition. It is provided that the control device each Closing device has a communication point and the control devices of the at least two locking devices communicate with each other via their communication interfaces for controlling the at least two locking devices in response to the sensor signal of the at least one sensor device.

For advantages and advantageous embodiments of the method should be made to the above for the system executed, which also applies analogously to the method application.

Fig.1

Eine schematische Ansicht eines Systems eines Gebäudes mit mehreren Schließvorrichtungen;

Fig. 2

eine weitere schematische Ansicht des Systems;

Fig. 3

eine schematische Ansicht des Systems, mit einer zusätzlichen Zentralsteuerung;

Fig. 4

eine schematische Ansicht einer Steuereinrichtung; und

Fig. 5

eine schematische Ansicht eines Schaltnetzteils der Steuereinrichtung.

The idea underlying the invention will be explained in more detail with reference to the embodiments illustrated in FIGS. Show it:

Fig.1

A schematic view of a system of a building with several locking devices;

Fig. 2

another schematic view of the system;

Fig. 3

a schematic view of the system, with an additional central control;

Fig. 4

a schematic view of a control device; and

Fig. 5

a schematic view of a switching power supply of the control device.

A system 1 of a building, shown in Fig. 1 , Has a plurality of closing devices 20-23 in the form of, for example, a front door 20, a patio door 21 and building windows 22, 23. The closing devices 20-23 comprise in known manner in each case a frame 201-231 and an adjustable adjusting leaf 200-230 arranged thereon, which can be adjusted to open or close the respectively associated closing device 20-23.

The closures 20-23 are associated with a room R of a building and accordingly serve to selectively close or release openings providing accesses to the room R.

Each locking device 20-23 has a drive device 202-232, which is for adjusting the respective associated adjusting wing 200-230 or for adjusting at least one assembly of Verstellflügels 200-230 is used. The drive device 202-232 can be actuated, for example, in order to move the adjusting vanes 200-230 for opening or closing the respective associated closing device 20-23 in an electromotive manner.

Each closing device 20-23 is further associated with a sensor device 30-33 which serves to detect at least one environmental condition in the region of the respectively associated closing device 20-23 and may be an integral part of the closing device 20-23 or at least in spatial proximity to the closing device 20-23. 23 is arranged.

In addition, other sensor devices 34, 35 may be provided, which are arranged at other locations inside or outside the building and also detect environmental conditions and generate corresponding sensor signals.

The sensor devices 30-35 serve for example for measuring the brightness, the temperature, the air humidity, the air pressure, an air flow, the air quality, a vibration, a break, a noise level or other measured values.

Finally, each locking device 20-23 has an associated control device 40-43, which may also be an integral part of the locking device 20-23 (for example, by being disposed within a profile of the frame 201-231 of the associated locking device 20-23) or in spatial proximity to the locking device 20-23, for example, mounted within a flush-mounted box in a building wall.

By means of the control devices 40-43, the possibility for a decentralized control of the closing devices 20-23 is created in the sense of the present invention by each control device 40-43 having a communication interface 401 (see FIG Fig. 4 ), by means of which the control devices 40-43 for controlling the closing devices 20-23 can communicate with one another. In this case, the control takes place in a coordinated manner, taking into account the sensor signals of the sensor devices 30-35, so that the closing devices 20-23 are each actuated to open or close, taking into account information, data and measured values which are obtained via the individual sensor devices 30-35 in order, for example, to adjust an air flow L within the space R, to influence the temperature, humidity or air quality within the space R, an air exchange in more efficient, energy-saving manner to improve the burglary protection or perform another operation of the locking device 20-23 in an automated manner.

The control devices 40-43 can for this purpose, as shown schematically in FIG Fig. 2 in that they communicate with each other in a decentralized manner by each controller 40-43 communicating with each other controller 40-43 through data and information exchange. In this way, a control device 40-43 transmits, for example, sensor signals of the sensor device 30-35 assigned to it to the remaining control devices 40-43, so that data measured locally at a closing device 20-23 are also available at other closing devices 20-23 and for control purposes These locking devices 20-23 can be considered.

It is conceivable in this connection that each control device 40-43 only communicates with one or at most two further control devices 40-43, wherein data of a control device 40-43 are also passed on to other control devices via another control device 40-43, so that a serial Communication between the controllers 40-43 is provided.

It is also conceivable, as shown schematically in Fig. 3 illustrated that in addition to the decentralized control devices 40-43 to the individual locking devices 20-23 and a central controller 5 is provided, via which, if appropriate, the communication between the individual control devices 40-43 can be performed.

In addition, one, several or even all of the control devices 40-43 or even the central controller 5 may be in communication with one or more further functional systems 8. The further functional systems can be, for example, an alarm system, a heating system or an air conditioning system, which can thus be controlled in a coordinated manner with the actuation of the closing devices 20-23 in order to influence the conditions within the space R, for example a temperature or to adjust a humidity within the space R in the desired manner.

The communication between the control devices 40-43 and also with the central control 5 and also the further functional systems 8 can be effected for example via a bus system, to which the control devices 40-43, the Central control 5 and the other functional systems 8 are connected. However, it is also conceivable that the control devices 40-43 communicate wirelessly with one another, for example using a wireless communication protocol such as the Wifi or Bluetooth standard.

By means of the control devices 40-43, the closing devices 20-23 are activated in a coordinated manner by the control device 40-43 communicating with one another via their respective communication interfaces 401 and thus exchanging data and information about sensor signals of the sensor devices 30-35. For example, in this way, the control devices 40-43 can actuate the closing devices 20-23 for setting a predetermined air flow L through the space R. Thus, if an air exchange, for example for influencing the air quality, the temperature or the humidity in the room R, is desired, for example by means of the sensor devices 30-35, it can be determined how the air pressure at the different closing devices 20-23 behaves. If, for example, a difference in air pressure is detected between two closing devices 20-23 (for example, a comparatively high air pressure at a closing device 20-23 and a comparatively low air pressure at another closing device 20-23), then the corresponding closing devices 20-23 can be adjusted by suitably adjusting the respective closing device 20-23 Adjusting wings 200-230 are opened to generate an air flow L through the closing devices 20-23 in space R.

Generally, the shutters 20-23 may be driven in response to locally sensed and sensed environmental conditions to effect a co-ordinated actuation of the individual shutters 20-23, such as temperature, air pressure, humidity, brightness to affect the air quality or the like within the space R. It is also conceivable that one or more closing devices 20-23 be closed in a coordinated manner when a noise level is detected by a sensor device 30-35 outside the room R, which exceeds a predetermined setpoint to shield the room R of noise and thus the To increase user comfort in the room R.

Or the closing devices 20-23 can be actuated for closing and locking, if, for example, at a closing device 20-23 by a suitable sensor device 30-35, a vibration or a break, for example on a Verstellflügel 200-230 or by means of a proximity sensor approximation of a Person is detected, which could potentially indicate a burglary. By driving all closing devices 20-23 for closing and locking a burglary protection is thus provided, which increases the burglar resistance. In this case, a functional system 8 can also be controlled in the form of an alarm system in order to trigger an alarm and to initiate suitable countermeasures, for example a notification of an external security service.

The control devices 40-43 can also perform time-dependent actuation processes, so that, for example, at certain time intervals or at a certain time of day, one or more of the closing devices 20-23 are controlled for ventilation of the room R.

At the in Fig. 1 to 3 1, each locking device 20-23 is associated with a control device 40-43, which are thus arranged decentrally on a building and each associated with a locking device 20-23. Fig. 4 shows the structure of an advantageous embodiment of such a control device 40, which comprises a switching power supply 400, a communication interface 401, a processor unit 402, a control part 403 and a sensor 404, which cooperate to control the associated locking device 20-23.

It should be noted Figure 4 in that it represents an embodiment of a control device 40. The remaining control devices 41-43 of the other closing devices 21-23 can be constructed accordingly.

The switching power supply 400 is realized by an electronic assembly, which - as shown schematically in FIG Fig. 5 represented - converts an unstabilized input voltage into a constant output voltage. For this purpose, the switched-mode power supply 400 has a rectification unit A, to which the mains voltage of an electrical supply network 7 is fed as input voltage. The rectification unit A rectifies the input voltage and provides the rectified voltage to a switching unit B, which converts the rectified voltage into an alternating voltage of comparatively high frequency and supplies it to a power transmission unit C. After renewed rectification in a rectification unit D, a stabilized, constant output voltage is output, which can be supplied for electrical supply, for example, to the drive device 202-232 of the respective associated closure device 20-23.

The basic operation of switching power supplies is known per se, so that will not be discussed here at this point.

A conventional switched-mode power supply 40 has a processor which serves to control and regulate, in particular, the switching unit B. In the control device 40 described here, the processor is realized by the processor unit 402 of the control device 40, which is shared by all the functional components of the control device 40 and, in particular, also performs tasks of the control part 403, the sensor unit 404 and the communication point 401. The control device 40 thus has only one processor unit 402, which is shared by the functional components of the control device 40, so that separate processors for the individual functional components are not required and thus reduces the number of components and assemblies of the control device 40 and correspondingly the required installation space the controller 40 can be downsized.

The sensor unit 404 provides a connection 300 for one or more sensor devices 30. For example, a plurality of sensor devices 30 may be connectable to the sensor unit 404 for detecting and measuring different environmental conditions, wherein the sensor unit 404 receives the sensor signals supplied to it and to the control part 403 for controlling the associated closure device 20-23 as well as for communication with other control devices 40-43 transmitted.

The sensor device 40 further has an electrical energy store 6 in the form of a rechargeable battery, which serves to bridge a failure of the electrical supply via the supply network 7 in order to allow uninterrupted operation of the control device 40 and the closing device 20-23 connected thereto. The electrical energy storage device 6 may for example be dimensioned so that it is able to bridge a power failure on the supply network 7 over several hours, to drive the associated closing device 20-23 for opening or closing the Verstellflügels to 200 in this time -230 to allow.

The idea underlying the invention is not limited to the embodiments described above, but can also be realized in completely different types of embodiments. For example, too Closing devices in several rooms of a building, eg also interior doors or windows, are operated in a coordinated manner in order to set or at least influence the conditions in the building based on sensor technology detected environmental conditions inside or outside the building.

LIST OF REFERENCE NUMBERS

1

building

20-23

closing device

200-230

swing-wing

201-231

frame

202-232

driving device

30-35

sensor device

300

connection

40-43

control device

400

Switching Power Supply

401

Communication Interface

402

processor unit

403

control part

404

sensor unit

5

Central control

6

Energy storage (battery)

7

supply network

8th

Other functional system (heating system)

A

Rectification unit

B

switching unit

C

The power transmission unit

D

Rectification unit

L

airflow

R

room

Claims (13)

1. A system of a building (1), comprising

   - at least two closing devices (20-23) which each include a frame (201-231), an adjustable wing (200-230) movably arranged on the frame (201-231), an electromotive driving device (202-232) for adjusting the adjustable wing (200-230) or an assembly of the adjustable wing (200-230), and a control device (40-43), and

   - at least one sensor device (30-35) for generating a sensor signal in dependence on at least one environmental condition,

   wherein the control device (40-43) of each closing device (20-23) includes a communication interface (401) and the control devices (40-43) of the at least two closing devices (20-23) are formed to communicate with each other via their communication interfaces (401) to control the at least two closing devices (20-23) in dependence on the sensor signal of the at least one sensor device (30-35), wherein each control device (40-43) includes a sensor unit (404) for providing a connection (300) for at least one sensor device (30-35), wherein one or more sensor devices (30-35) are connected to the control device (40-43) via the sensor unit (404),
   characterized in
   that sensor signals arriving via the sensor unit (404) are evaluated and supplied to a control section (403), in order to provide for a control of the associated closing device (20-23) and by communication with other control devices (40-43) also of the other closing devices (20-23), and
   that each control device (40-43) includes a switching power supply for converting an unstabilized input voltage into a constant output voltage, wherein the control section (403) and the switching power supply (400) of the control device (40-43) share a processor unit (402) of the control device (40-43).
2. The system according to claim 1, characterized in that to each closing device (20-23) at least one sensor device (30-35) is associated.
3. The system according to claim 1 or 2, characterized in that the environmental condition is the brightness, the temperature, the air humidity, the air pressure, an air stream, the air quality, a vibration, a breakage at a component, the presence of rain, the air quantity and/or the occurrence of noise in the vicinity of the at least one sensor device (30-35).
4. The system according to any of claims 1 to 3, characterized in that the control devices (20-23) are formed to actuate the at least two closing devices (20-23) in dependence on the sensor signal in a matched way.
5. The system according to any of the preceding claims, characterized in that the control devices (20-23) are formed to actuate the at least two closing devices (20-23) in dependence on the sensor signal

   - for adjusting an air stream (L) through the closing devices (20-23),

   - for influencing an air quality, air humidity or temperature within a room (R) of the system (1),

   - for noise reduction within a room (R) of the system (1) and/or

   - for closing the closing devices (20-23) to provide burglary protection.
6. The system according to any of the preceding claims, characterized in that the control devices (20-23) are formed to actuate the at least two closing devices (20-23) in dependence on sensor signals of at least two sensor devices (30-35) each associated to a closing device (20-23).
7. The system according to any of the preceding claims, characterized in that the control devices (20-23) are formed to adjust an air stream (L) through a room (R) of the system (1) by actuating the at least two closing devices (20-23) in dependence on an air pressure measured on at least two sensor devices (30-35).
8. The system according to any of the preceding claims, characterized in that at least one control device (40-43) of the at least two closing devices (20-23) is connected with at least one other functional system (8) different from the closing devices (20-23) via the associated communication interface (401).
9. The system according to any of the preceding claims, characterized in that each control device (40-43) is connected with a bus system via the associated communication interface (401).
10. The system according to any of the preceding claims, characterized in that each control device (40-43) is formed to wirelessly communicate with at least one other control device (40-43) via the associated communication interface (401).
11. The system according to any of the preceding claims, characterized by an additional central control unit (5) which is formed to communicate with the control devices (40-43) of the at least two closing devices (20-23).
12. The system according to any of the preceding claims, characterized in that the control device (40-43) is self-learning, in order to

    - recognize a sluggishness in the adjustment of the adjustable wing (220) and actuate the associated closing device (20-23) in dependence on a recognized sluggishness,

    - recognize a user behavior during actuation of the at least two closing devices (20-23) and actuate the associated closing device (20-23) in dependence on a recognized user behavior.
13. A method for operating a system of a building according to any of claims 1 to 12, which comprises

    - at least two closing devices which each include a frame, an adjustable wing movably arranged on the frame, an electromotive driving device for adjusting the adjustable wing or an assembly of the adjustable wing, and a control device, and

    - at least one sensor device for generating a sensor signal in dependence on at least one environmental condition,

    wherein the control device (40-43) of each closing device (20-23) includes a communication interface (401) and the control devices (40-43) of the at least two closing devices (20-23) communicate with each other via their communication interfaces (401) to control the at least two closing devices (20-23) in dependence on the sensor signal of the at least one sensor device (30-35), wherein each control device (40-43) includes a sensor unit (404) to provide a connection (300) for at least one sensor device (30-35), wherein one or more sensor devices (30-35) are connected to the control device (40-43) via the sensor unit (404),
    characterized in
    that each control device (40-43) includes a switching power supply for converting an unstabilized input voltage into a constant output voltage, wherein the control section (403) and the switching power supply (400) of the control device (40-43) share a processor unit (402) of the control device (40-43).

Images