EP3611326A1 - Revolving door and entry assembly with two revolving doors - Google Patents

Revolving door and entry assembly with two revolving doors Download PDF

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Publication number
EP3611326A1
EP3611326A1 EP19191046.2A EP19191046A EP3611326A1 EP 3611326 A1 EP3611326 A1 EP 3611326A1 EP 19191046 A EP19191046 A EP 19191046A EP 3611326 A1 EP3611326 A1 EP 3611326A1
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EP
European Patent Office
Prior art keywords
door
revolving
revolving door
reading
door leaf
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19191046.2A
Other languages
German (de)
French (fr)
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EP3611326B1 (en
Inventor
Klaus Göppert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astra Gesellschaft fuer Asset Management mbH and Co KG
Original Assignee
Astra Gesellschaft fuer Asset Management mbH and Co KG
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Publication of EP3611326A1 publication Critical patent/EP3611326A1/en
Application granted granted Critical
Publication of EP3611326B1 publication Critical patent/EP3611326B1/en
Active legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/90—Revolving doors; Cages or housings therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/608—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for revolving wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
    • E05G5/00—Bank protection devices
    • E05G5/003—Entrance control
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/10—Movable barriers with registering means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/02—Suspension arrangements for wings for revolving wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence

Definitions

  • the invention relates to a revolving door with a rotatable door leaf element which has at least three door leaves attached to a vertical central axis, and with at least one part-circular wall section which is arranged adjacent to the turning circle of the door leaf element.
  • the invention further relates to a room access arrangement with two such revolving doors.
  • DE 20 2012 101 362 U1 shows, for example, a conventional revolving revolving door comprising two oppositely arranged cylindrical partition walls, between which a vertically rotatably mounted axis of rotation with door leaves is arranged.
  • DE 103 31 742 A1 discloses a revolving door with an input unit on the input side, through which a security or identification code can be passed on to a control unit.
  • the input unit can contain a keyboard, a magnetic card reader, a video camera, a fingerprint sensor or the like. With the security or identification code, access through the revolving door can be enabled or denied.
  • U1 shows a device for inventory monitoring of goods provided with transponders with a storage room, a person separating device and a goods passage, which has a detection device for detecting goods provided with transponders.
  • the person separation device and the goods passage are formed separately.
  • the person separating device can have a goods detection device for carried goods, such as an RFID reading unit.
  • DE 20 2012 102 617 U1 discloses a lock for receiving a person, their contactless identification and for recognizing textiles carried along. Further access to the room closed with the lock is possible via another entrance door, which is equipped with a chip card reader for access control.
  • the revolving door have an electronic reading unit for the wireless reading of data from transponders, which is aligned with a reading space delimited by the wall section and a pair of door leaves.
  • the wall section delimiting the reading space covers the pair of door leaves forming a passage space in a reading position of the revolving door.
  • the wall section and the pair of door wings forming the passage space are arranged and designed such that the door wing element and the wall section overlapping the door wings contribute to the electromagnetic shielding of the reading room in the reading position.
  • the transponders can be read out when the carousel door is rotated quickly during the brief moment of a few seconds (approx. 2-5 seconds, preferably 3 seconds) into which the passage space to the surroundings of the housing is electromagnetically shielded.
  • the passage space is at the corresponding one
  • the rotational position of the door leaves is thus electromagnetically closed by the door leaf element and the wall section with the aid of an overlap, so that the passage space is essentially shielded from high-frequency electromagnetic waves.
  • the door leaves of the door leaves can be shielded electromagnetically, for example with a metallized film or a metal grille.
  • the passage space delimited by the door wing and the adjacent wall section is thus electromagnetically shielded.
  • a metal-screened partition connects to the door frame adjacent to the respective wall section.
  • the interior of the revolving door formed by both wall sections and the partitions is thus electromagnetically shielded from the outside.
  • the opposite passage spaces in the door leaf element are then not electromagnetically shielded from one another. This is also not necessary if it is ensured that the two passage rooms are not used by different people at the same time.
  • the door wings delimiting a passage space can thus optionally be connected on the side of the respective door wing opposite the passage space by a partition wall to a door wing which is preceding or following in the direction of rotation.
  • a passage space of the revolving door following the passage space in the direction of rotation is thus closed off by means of the partition and cannot be entered. This ensures that the electronic reading unit reads only the transponders located in the accessible passageway and not any other transponders located in the vicinity of this accessible passageway.
  • another person prevents the revolving door from being entered while an accessible passageway is still occupied by one person.
  • the reading area does not have to be limited to the pitch circle delimited by the door leaves. Rather, the entire housing can be used as a reading cell, since only a partial circle is used by one person for the passage anyway. Even then it is ensured with an electromagnetically shielded partition that the electronic reading unit does not emit any electromagnetic waves in the area outside the housing delimited by the wall sections and the partition walls and no transponders can be read outside of this housing.
  • the electronic reading unit can be controlled in such a way that it is activated only in the reading position and emits electromagnetic waves and otherwise does not emit electromagnetic waves for querying transponders.
  • the door leaf element can have two mutually opposite passage spaces, which are each delimited by a pair of door leaves. It can thus be achieved that after the revolving door has been used by one person, the two passage spaces are each positioned in the open entrance area and opposite exit area, to which the part-circular wall sections each adjoin.
  • the part-circular wall sections together with the open entrance and exit area form a kind of a cylindrical body in which the door leaf elements are rotatably received.
  • the revolving door can thus be used without motor assistance and can be used again after the passage by one person by positioning the opposite passage spaces at the open entrance and exit area of the revolving door.
  • a direction of rotation limiting element designed to determine the direction of rotation of the door leaf element can be coupled to the door leaf.
  • the direction of rotation of the door leaf elements can thus be restricted to one preferred direction. This preferred direction can be either clockwise or counterclockwise in the top view.
  • Sealing elements for electromagnetic shielding can be arranged in the transition between the door wings and the wall section which delimits the reading space.
  • these sealing elements which are formed, for example, from electrically conductive wires, fibers or sponge structures, the space between the Door wings and the adjacent wall section bridged electrically conductive.
  • Carbon fibers or other electrically conductive yarns are suitable, for example, with which a sealing strip is formed in the transition between the door frame of a door leaf and the adjacent wall element for the electrically conductive connection of the door frame and wall surface. This achieves an improved shielding of the surroundings of the passage space from reading data from transponders wirelessly by the electrical reading unit and electromagnetic waves emitted by the transponders.
  • an access control unit is arranged at an entrance area and a person presence detector is arranged at an exit area of the revolving door opposite the entrance area. This allows access to the entrance area to be controlled and the presence of another person at the opposite exit area to be checked.
  • a locking element connected to a control unit is coupled to the door leaf element. This is set up to prevent rotation of the door leaf element when access in the entrance area has been released by means of the access control unit and the presence of a person is detected in the exit area by means of the presence detector.
  • the person detected in the exit area could enter the revolving door as well as the person in the entrance area to whom access has been granted. Then the person in the exit area could pass the revolving door in an uncontrolled manner. This is now prevented with the presence detector for the exit area, so that the revolving door can only be used via the entrance area after approval by the access control unit.
  • an access control unit For a revolving door that can be accessed in both directions, there can be an access control unit at the entrance area and the opposite exit area.
  • a presence detector for monitoring the entrance area and the opposite exit area can also be present. If access has now been released with an access control unit, the person presence detector opposite is used to check whether there is another person there.
  • the entrance and output range With the use of an access control unit, the entrance and output range in the above sense.
  • the entrance and exit areas can be interchanged using the access control unit used.
  • a display unit is arranged at the area of entry into the revolving door or on at least one door leaf.
  • a data processing unit configured to display the objects assigned to a user identified for entry into the revolving door and provided with transponders for data reading can be connected to the display unit.
  • this may be the number of items of laundry that have been provided with a transponder, if appropriate broken down according to the type of items of laundry.
  • the current status of the laundry items assigned to the user can be displayed when entering the laundry store or also when leaving the laundry store with carried new laundry items.
  • the revolving door can also be used to identify the different types of objects carried by a user when they pass through the revolving door. So it is e.g. possible to check the completeness of a person's equipment with objects and to issue a warning signal in the event that a specified piece of equipment is missing. This is conceivable for rescue workers, e.g. Firefighters who pass such a security gate in the event of an alarm. The items of equipment carried by the rescue worker are then recorded via their transponders and assigned to the person. A completeness check can be carried out by comparison with the type and number of equipment items specified for the rescue worker.
  • the revolving door can have a predefined entry side and a predefined exit side and to release the passage from the entry side to the exit side and to block the passage from the exit side to the entry side be trained.
  • additional barriers or automatic doors can be provided, for example, which are controlled on the input side via an access control unit.
  • a room access arrangement for an interior accessible by means of two revolving doors can be designed such that a first revolving door is arranged with its exit side in an interior accessible through the revolving doors and the second revolving door with its entrance side in the interior. This means that access to the interior is only possible via the first revolving door and leaving the interior only via the second revolving door. On the other hand, leaving the interior via the first revolving door is prevented by the predetermined direction of entry of the two revolving doors.
  • This room access arrangement with the two revolving doors, it is conceivable that there are further secured accesses via further doors.
  • This can be, for example, a material lock for loading or unloading the storage room, while the revolving doors are provided for the individual access and removal of objects from the storage room.
  • Figure 1 shows a perspective view of a revolving door 1.
  • the revolving door 1 has a kind of cylindrical body 2, in which a rotatable door leaf element 3 is arranged.
  • the door leaf element 3 has at least three door leaves 5 arranged on a vertical central axis 4.
  • the body 2 has two mutually opposite, partially circular wall sections 6a, 6b.
  • part-circular is understood to mean that the wall sections 6a, 6b form a rounded or polygonal part-circle.
  • the individual wall surfaces therefore do not necessarily have to be curved.
  • Several flat wall surfaces in the polygon can also be aligned on a circular path.
  • the two mutually opposite wall sections 6a, 6b each leave an entrance area E and an opposite exit area A through which the revolving door 1 can be entered and exited.
  • a passage area delimited by a wall section 6a and door leaves 5 can be monitored by an electronic reading unit 7.
  • This electronic reading unit 7 is aligned with the passage area in order to address transponders located therein and to wirelessly read out data stored in the transponders.
  • An RFID transmission in the UHF wavelength range is suitable for this.
  • an access control unit 8 in the entrance area E.
  • this access control unit 8 for example by means of a chip card reader, fingerprint sensor, image capture by means of a camera, speech recognition by means of a microphone or the like, and possibly a combination thereof and / or by means of access code input via a keyboard, access for a Person can be released in the revolving door 1. Only then is the door leaf element 3 unlocked and can rotate from an access position in a predetermined direction of rotation.
  • a partition 9 projects from the door leaves 5, which extends to the following door leaf 5 and closes the space between these door leaves 5 closed by the partition 9. This means that access to the space between the two door leaves 5 which is closed off by the partition 9 cannot be entered.
  • a person presence detector 14 is arranged, which, when entering a passage area (passage area), ensures that at the same time that an admissible inspection of the revolving door 1 via the entrance area E no additional person from the exit area A the opposite Passage room enters. This ensures that only one person from the entrance area E uses a passage space. In addition, it can be ensured with the presence detector 14 that a revolving door 1 that is only released in one direction is blocked in any case as soon as a person enters the revolving door 1 from the exit area A.
  • Figure 2 shows a sketch of a sectional view of the revolving door 1 in plan view.
  • the revolving door 1 is in the reading position.
  • the accessible passage spaces which are each delimited by two door leaves 5 arranged at right angles to one another, are completely covered by a partially circular wall section 6a, 6b overlapping the door leaves 5.
  • the passage space that can be entered is thus electromagnetically shielded by the door leaf 5 and the adjoining part-circular wall section 6a, 6b.
  • the door leaves 5 preferably have a suitable metal structure for electromagnetic shielding or are made entirely of metal.
  • the door leaves 5 can also have, for example, glass surfaces which contain or carry a metal mesh. This metal mesh can, for example, be glued to the door leaf surface as a film.
  • the metal structure of the door leaf 5 is then preferably connected to common ground potential via electrically conductive frame elements of the door leaf 5.
  • At least one passage space in the reading position is provided with an electronic reading unit 7. This is aligned with the passage space in the reading position so that the objects 10 or their transponders 11 located in the passage space can be addressed.
  • the electronic reading unit 7 is controlled in such a way that it emits electromagnetic waves only in the reading position for querying transponders.
  • each of the two opposite passage rooms has a reading unit 7. This option is indicated by the dashed second electronic reading unit 7 on the right side.
  • the revolving door 1 cannot be entered in the reading position in the entrance area E and exit area A.
  • the space between the respective pairs of door leaves 5 is each closed with a partition 9, which is connected to the two door leaves 5 adjacent to the entrance area E and exit area A.
  • this partition 9 can form a triangular surface together with the door leaves 5.
  • the partition 9 is curved or angular in order to form a circular segment or a non-uniform polygon in section.
  • sealing elements 12 are arranged on the front edge of the door leaves 5 in the transition between the door leaves 5 and the adjacent wall section 6a, 6b. These consist of electrically conductive material, such as metal wires or a metal sponge. They can be designed as sealing strips, which bring about an electromagnetic seal. The use of carbon fibers or other metallic yarns is conceivable. Such electrically conductive elements can be brought together to form bristle or sponge structures, for example to form a bristle element. With the aid of these sealing elements 12, the door leaf 5 is contacted in an electrically conductive manner with the adjacent wall section 6a, 6b without the door leaf 5 being firmly connected to the wall section 6a, 6b. The sealing elements 12 are designed to slide along the respective wall section 6a, 6b, ie along the inner surface of the wall section 6a, 6b.
  • Figure 3 branches out the revolving door 1 Figure 1 and 2 in an intermediate position.
  • a person P with the object 10, who has the transponder 11 to be read is located in a passage area delimited by two door leaves 5. This is already partially open towards the exit area A, so that the passage area is no longer electromagnetically shielded.
  • the door leaf element 3 is manually rotated further by the person P, for example in the direction of rotation D, in order to ultimately reach an access position.
  • the electronic reading unit 7 is deactivated in the intermediate position to such an extent that it does not emit any electromagnetic waves.
  • Figure 4 shows the revolving door 1 in this access position.
  • Two passable areas are accessible at the entrance area E and at the exit area A. These passage spaces are only laterally delimited by two door leaves 5 arranged at an angle of, for example, 90 degrees to one another.
  • the electronic reading unit 7 is also deactivated in the access position to the extent that it does not emit any electromagnetic waves for querying transponders.
  • Figure 5 shows a plan view of a room access arrangement 13 for an interior 14.
  • This interior 14 can, for example, a storage room with a storage 15 for objects 10, which are each provided with a transponder 11.
  • objects 10 can be items of laundry or other items of equipment, for example.
  • the interior 14 can be a laundry store, for example. But it is also conceivable that it is an equipment store that can be entered by people who are supposed to take different items of equipment.
  • a first revolving door 1a is now designed to enter the interior 14 from the outside.
  • the exit side A of the first revolving door 1a is thus arranged in the interior space 14 which can be walked through the revolving door 1a.
  • a second revolving door 1b can now be reversed and is arranged with its entrance area E in the interior 14 accessible through revolving doors 1a, 1b. Access to the interior 14 is therefore only possible via the first revolving door 1a and leaving the interior 14 only via the second revolving door 1b. This can be controlled on the one hand by checking the direction of rotation and on the other hand by means of the access control units 8 arranged in the respective entrance area.
  • the person P can be informed on the input side E, for example via a display device of an access control unit 8 or a display unit arranged on a door leaf 5, about his current status in object management, for example about the items of laundry or other items of equipment assigned to him.

Abstract

Die Erfindung betrifft eine Karusselltür (1) mit einem drehbaren Türflügelelement (3), das mindestens drei an einer vertikalen Mittelachse (4) angebrachte Türflügel (5) hat, und mit mindestens einem teilkreisförmigen Wandabschnitt (6a, 6b), der angrenzend an den Drehkreis des Türflügelelementes (3) angeordnet ist, wobei eine elektronische Leseeinheit (7) zum drahtlosen Auslesen von Daten aus Transpondern (11) auf einen durch den Wandabschnitt (6a, 6b) und ein Paar von Türflügeln (5) begrenzten Leseraum ausgerichtet ist, wobei der den Leseraum begrenzende Wandabschnitt (6a, 6b) das einen Durchgangsraum bildende Paar von Türflügeln (5) in einer Leseposition der Karusselltür (1) überdeckt, um durch das Türflügelelement (3) und den die Türflügel (5) überlappenden Wandabschnitt (6a, 6b) zur elektromagnetischen Abschirmung des Leseraums in der Leseposition beizutragen.Die Erfindung betrifft außerdem eine Raumzutrittsanordnung (13) mit zwei Karusselltüren (1a, 1b).The invention relates to a revolving door (1) with a rotatable door leaf element (3), which has at least three door leaves (5) attached to a vertical central axis (4), and with at least one partially circular wall section (6a, 6b), which is adjacent to the rotating circle of the door leaf element (3), wherein an electronic reading unit (7) for wireless reading of data from transponders (11) is aligned with a reading space delimited by the wall section (6a, 6b) and a pair of door leaves (5), the wall section (6a, 6b) delimiting the reading space covers the pair of door leaves (5) forming a passage space in a reading position of the revolving door (1) in order to pass through the door leaf element (3) and the wall section (6a, 6b) overlapping the door leaves (5) The invention also relates to a room access arrangement (13) with two revolving doors (1a, 1b).

Description

Die Erfindung betrifft eine Karusselltür mit einem drehbaren Türflügelelement, das mindestens drei an einer vertikalen Mittelachse angebrachte Türflügel hat, und mit mindestens einem teilkreisförmigen Wandabschnitt, der angrenzend an den Drehkreis des Türflügelelementes angeordnet ist.The invention relates to a revolving door with a rotatable door leaf element which has at least three door leaves attached to a vertical central axis, and with at least one part-circular wall section which is arranged adjacent to the turning circle of the door leaf element.

Die Erfindung betrifft weiterhin eine Raumzutrittsanordnung mit zwei solchen Karusselltüren.The invention further relates to a room access arrangement with two such revolving doors.

Die Anordnung von Karusselltüren mit einem drehbaren Türflügelelement in einem Wanddurchbruch zum Zutritt in einen Innenraum eines Gebäudes ist hinreichend bekannt. Sie dienen primär als Luftschleuse und zur Personenvereinzelung.The arrangement of revolving doors with a rotatable door leaf element in a wall opening for access to an interior of a building is well known. They serve primarily as an airlock and for separating people.

Karusselltüren als Sturmtüren sind aus US 387,571 A bekannt.Revolving doors as storm doors are off US 387,571 A known.

DE 20 2012 101 362 U1 zeigt z.B. eine herkömmliche Karusselldrehtür umfassend zwei gegenüberliegend angeordnete zylinderförmig ausgebildete Begrenzungsteilwände, zwischen denen eine vertikal drehbar gelagerte Türdrehachse mit Türflügeln angeordnet ist. DE 20 2012 101 362 U1 shows, for example, a conventional revolving revolving door comprising two oppositely arranged cylindrical partition walls, between which a vertically rotatably mounted axis of rotation with door leaves is arranged.

DE 103 31 742 A1 offenbart eine Karusselltür mit einer eingangsseitigen Eingabeeinheit, durch die ein Sicherheits- oder Identifizierungscode zu einer Steuereinheit weitergegeben werden kann. Die Eingabeeinheit kann eine Tastatur, einen Magnetkartenleser, eine Videokamera, einen Fingerabdrucksensor oder dergleichen enthalten. Mit dem Sicherheits- oder Identifizierungscode kann der Zutritt durch die Karusselltür freigegeben oder verwehrt werden. DE 103 31 742 A1 discloses a revolving door with an input unit on the input side, through which a security or identification code can be passed on to a control unit. The input unit can contain a keyboard, a magnetic card reader, a video camera, a fingerprint sensor or the like. With the security or identification code, access through the revolving door can be enabled or denied.

DE 20 2017 100 982 U1 zeigt eine Einrichtung zur Bestandsüberwachung von mit Transpondern versehenen Waren mit einem Lagerraum, einer Personenvereinzelungsvorrichtung und einem Warendurchgang, der eine Erfassungsvorrichtung zur Erfassung von mit Transpondern versehenen Waren hat. Die Personenvereinzelungsvorrichtung und der Warendurchgang sind separat ausgebildet. Die Personenvereinzelungsvorrichtung kann eine Warenerfassungsvorrichtung für mitgeführte Waren haben, wie bspw. eine RFID-Leseeinheit. DE 20 2017 100 982 U1 shows a device for inventory monitoring of goods provided with transponders with a storage room, a person separating device and a goods passage, which has a detection device for detecting goods provided with transponders. The person separation device and the goods passage are formed separately. The person separating device can have a goods detection device for carried goods, such as an RFID reading unit.

DE 20 2012 102 617 U1 offenbart eine Schleuse zur Aufnahme einer Person, deren kontaktlosen Identifikation und zur Erkennung von mitgeführten Textilien. Ein weiterer Zugang zu dem mit der Schleuse abgeschlossenen Raum ist über eine weitere Eingangstür möglich, die mit einem Chipkartenleser zur Zugangskontrolle versehen ist. DE 20 2012 102 617 U1 discloses a lock for receiving a person, their contactless identification and for recognizing textiles carried along. Further access to the room closed with the lock is possible via another entrance door, which is equipped with a chip card reader for access control.

Ausgehend hiervon ist es Aufgabe der vorliegenden Erfindung, eine verbesserte Karusselltür anzugeben, die beim Durchgang ein zuverlässiges drahtloses Auslesen von Daten mit Transpondern mittels elektronischer Leseeinheit gewährleistet.Based on this, it is an object of the present invention to provide an improved revolving door which ensures reliable wireless reading of data with transponders by means of an electronic reading unit during passage.

Die Aufgabe wird mit der Karusselltür mit den Merkmalen des Anspruchs 1 gelöst. Vorteilhafte Ausführungsformen sind in den Unteransprüchen beschrieben.The object is achieved with the revolving door with the features of claim 1. Advantageous embodiments are described in the subclaims.

Es wird vorgeschlagen, dass die Karusselltür eine elektronische Leseeinheit zum drahtlosen Auslesen von Daten aus Transpondern hat, die auf einen durch den Wandabschnitt und ein Paar von Türflügeln begrenzten Leseraum ausgerichtet ist. Der den Leseraum begrenzende Wandabschnitt überdeckt das einen Durchgangsraum bildende Paar von Türflügeln in einer Leseposition der Karusselltür. Der Wandabschnitt und das den Durchgangsraum bildende Paar von Türflügeln sind so angeordnet und ausgebildet, dass das Türflügelelement sowie der die Türflügel überlappende Wandabschnitt zur elektromagnetischen Abschirmung des Leseraums in der Leseposition beitragen.It is proposed that the revolving door have an electronic reading unit for the wireless reading of data from transponders, which is aligned with a reading space delimited by the wall section and a pair of door leaves. The wall section delimiting the reading space covers the pair of door leaves forming a passage space in a reading position of the revolving door. The wall section and the pair of door wings forming the passage space are arranged and designed such that the door wing element and the wall section overlapping the door wings contribute to the electromagnetic shielding of the reading room in the reading position.

Das Auslesen der Transponder gelingt beim schnellen Durchgehen während der Drehung der Karusselltür in dem kurzen Moment von wenigen Sekunden (ca. 2-5 Sekunden, bevorzugt 3 Sekunden), in den der Durchgangsraum zur Umgebung des Gehäuses elektromagnetisch geschirmt ist. Der Durchgangsraum ist bei der entsprechenden Drehposition der Türflügel somit durch das Türflügelelement und den Wandabschnitt mit Hilfe einer Überlappung elektromagnetisch abgeschlossen, sodass der Durchgangsraum im Wesentlichen für einen Durchtritt hochfrequenter elektromagnetischer Wellen abgeschirmt ist.The transponders can be read out when the carousel door is rotated quickly during the brief moment of a few seconds (approx. 2-5 seconds, preferably 3 seconds) into which the passage space to the surroundings of the housing is electromagnetically shielded. The passage space is at the corresponding one The rotational position of the door leaves is thus electromagnetically closed by the door leaf element and the wall section with the aid of an overlap, so that the passage space is essentially shielded from high-frequency electromagnetic waves.

Hierzu können die Türblätter der Türflügel elektromagnetisch geschirmt sein, bspw. mit einer metallisierten Folie oder einem Metallgitter. Damit ist der durch die Türflügel und den angrenzenden Wandabschnitt begrenzte Durchgangsraum elektromagnetisch geschirmt.For this purpose, the door leaves of the door leaves can be shielded electromagnetically, for example with a metallized film or a metal grille. The passage space delimited by the door wing and the adjacent wall section is thus electromagnetically shielded.

Denkbar ist aber auch, dass sich an die Türrahmen angrenzend an den jeweiligen Wandabschnitt eine metallisch geschirmte Trennwand anschließt. Damit ist der durch beide Wandabschnitte und die Trennwände gebildete Innenraum der Karusselltür insgesamt nach außen elektromagnetisch geschirmt. Die gegenüberliegenden Durchgangsräume im Türflügelelement sind dann nicht voneinander elektromagnetisch geschirmt. Dies ist auch nicht erforderlich, wenn sichergestellt ist, dass die beiden Durchgangsräume nicht gleichzeitig durch verschiedene Personen genutzt werden.However, it is also conceivable that a metal-screened partition connects to the door frame adjacent to the respective wall section. The interior of the revolving door formed by both wall sections and the partitions is thus electromagnetically shielded from the outside. The opposite passage spaces in the door leaf element are then not electromagnetically shielded from one another. This is also not necessary if it is ensured that the two passage rooms are not used by different people at the same time.

Die einen Durchgangsraum begrenzenden Türflügel können somit optional an der dem Durchgangsraum gegenüberliegenden Seite des jeweiligen Türflügels durch eine Trennwand jeweils mit einem in Drehrichtung vorhergehenden oder nachfolgenden Türflügel verbunden sein. Damit wird ein dem Durchgangsraum in Drehrichtung folgender Durchgangsraum der Karusselltür mittels der Trennwand abgeschlossen und ist nicht betretbar. Damit wird sichergestellt, dass die elektronische Leseeinheit ausschließlich die in dem betretbaren Durchgangsraum befindlichen Transponder ausliest und nicht etwaige in der Umgebung dieses betretbaren Durchgangsraums befindliche weitere Transponder. Zudem wird ein Betreten der Karusselltür durch eine weitere Person verhindert, während ein betretbarer Durchgangsraum noch von einer Person belegt ist.The door wings delimiting a passage space can thus optionally be connected on the side of the respective door wing opposite the passage space by a partition wall to a door wing which is preceding or following in the direction of rotation. A passage space of the revolving door following the passage space in the direction of rotation is thus closed off by means of the partition and cannot be entered. This ensures that the electronic reading unit reads only the transponders located in the accessible passageway and not any other transponders located in the vicinity of this accessible passageway. In addition, another person prevents the revolving door from being entered while an accessible passageway is still occupied by one person.

Damit muss der Lesebereich nicht auf den durch die Türflügel begrenzten Teilkreis beschränkt sein. Vielmehr kann das gesamte Gehäuse als Lesezelle genutzt werden, da ohnehin nur ein Teilkreis von einer Person für den Durchgang genutzt wird. Auch dann ist mit einer elektromagnetisch geschirmten Trennwand sichergestellt, dass die elektronische Leseeinheit keine elektromagnetischen Wellen in den Bereich außerhalb des durch die Wandabschnitte und die Trennwände begrenzten Gehäuses abstrahlt und keine Transponder außerhalb dieses Gehäuses gelesen werden können.This means that the reading area does not have to be limited to the pitch circle delimited by the door leaves. Rather, the entire housing can be used as a reading cell, since only a partial circle is used by one person for the passage anyway. Even then it is ensured with an electromagnetically shielded partition that the electronic reading unit does not emit any electromagnetic waves in the area outside the housing delimited by the wall sections and the partition walls and no transponders can be read outside of this housing.

Damit wird erreicht, dass Transponder mit Hilfe einer auf den Durchgangsraum ausgerichteten Leseeinheit zuverlässig während der Leseposition ausgelesen werden können.This ensures that transponders can be reliably read out during the reading position with the aid of a reading unit aligned with the passage space.

Die elektronische Leseeinheit kann dabei so angesteuert werden, dass sie nur in der Leseposition aktiviert wird und elektromagnetische Wellen emittiert und ansonsten keine elektromagnetischen Wellen zur Abfrage von Transpondern emittiert.The electronic reading unit can be controlled in such a way that it is activated only in the reading position and emits electromagnetic waves and otherwise does not emit electromagnetic waves for querying transponders.

Das Türflügelelement kann zwei einander gegenüberliegende Durchgangsräume haben, die jeweils durch ein Paar von Türflügeln begrenzt sind. Damit kann erreicht werden, dass nach Benutzung der Karusselltür durch eine Person die beiden Durchgangsräume jeweils im offenen Eingangsbereich und gegenüberliegenden Ausgangsbereich positioniert sind, an die sich jeweils die teilkreisförmigen Wandabschnitte anschließen. Die teilkreisförmigen Wandabschnitte bilden zusammen mit dem offenen Eingangs- und Ausgangsbereich eine Art eines zylinderförmigen Körpers, in dem die Türflügelelemente drehbar aufgenommen sind. Die Karusselltür kann somit ohne motorische Unterstützung genutzt werden und ist nach dem Durchtritt durch eine Person wieder durch die Positionierung der einander gegenüberliegenden Durchgangsräume an dem offenen Eingangs- und Ausgangsbereich der Karusselltür nutzbar.The door leaf element can have two mutually opposite passage spaces, which are each delimited by a pair of door leaves. It can thus be achieved that after the revolving door has been used by one person, the two passage spaces are each positioned in the open entrance area and opposite exit area, to which the part-circular wall sections each adjoin. The part-circular wall sections together with the open entrance and exit area form a kind of a cylindrical body in which the door leaf elements are rotatably received. The revolving door can thus be used without motor assistance and can be used again after the passage by one person by positioning the opposite passage spaces at the open entrance and exit area of the revolving door.

Ein zur Festlegung der Drehrichtung des Türflügelelementes ausgebildetes Drehrichtungs-Begrenzungselement kann mit dem Türflügel gekoppelt sein. Damit kann die Drehrichtung der Türflügelelemente auf eine Vorzugsrichtung eingeschränkt werden. Diese Vorzugsrichtung kann entweder im Uhrzeigersinn oder entgegen dem Uhrzeigersinn in der Draufsicht sein.A direction of rotation limiting element designed to determine the direction of rotation of the door leaf element can be coupled to the door leaf. The direction of rotation of the door leaf elements can thus be restricted to one preferred direction. This preferred direction can be either clockwise or counterclockwise in the top view.

In dem Übergang zwischen den Türflügeln und dem Wandabschnitt, der den Leseraum begrenzt, können Dichtelemente zur elektromagnetischen Abschirmung angeordnet sein. Mit Hilfe dieser Dichtelemente, die bspw. aus elektrisch leitenden Drähten, Fasern oder Schwammstrukturen gebildet sind, wird der Zwischenraum zwischen den Türflügeln und dem angrenzenden Wandabschnitt elektrisch leitend überbrückt. Geeignet sind bspw. Carbonfasern oder andere elektrisch leitfähige Garne, mit denen eine Dichtleiste im Übergang zwischen dem Türrahmen eines Türflügels und dem angrenzenden Wandelement zur elektrisch leitenden Verbindung von Türrahmen und Wandfläche gebildet wird. Damit wird eine verbesserte Abschirmung der Umgebung des Durchgangsraums vor von der elektrischen Leseeinheit drahtlosen Auslesen von Daten aus Transpondern sowie von den Transpondern ausgestrahlten elektromagnetischen Wellen erreicht.Sealing elements for electromagnetic shielding can be arranged in the transition between the door wings and the wall section which delimits the reading space. With the help of these sealing elements, which are formed, for example, from electrically conductive wires, fibers or sponge structures, the space between the Door wings and the adjacent wall section bridged electrically conductive. Carbon fibers or other electrically conductive yarns are suitable, for example, with which a sealing strip is formed in the transition between the door frame of a door leaf and the adjacent wall element for the electrically conductive connection of the door frame and wall surface. This achieves an improved shielding of the surroundings of the passage space from reading data from transponders wirelessly by the electrical reading unit and electromagnetic waves emitted by the transponders.

Vorteilhaft ist, wenn eine Zutrittskontrolleinheit an einem Eingangsbereich und ein Personenanwesenheitsdetektor an einem dem Eingangsbereich gegenüberliegenden Ausgangsbereich der Karusselltür angeordnet ist. Damit kann der Zutritt zu dem Eingangsbereich kontrolliert und zudem die Anwesenheit einer anderen Person am gegenüberliegenden Ausgangsbereich überprüft werden.It is advantageous if an access control unit is arranged at an entrance area and a person presence detector is arranged at an exit area of the revolving door opposite the entrance area. This allows access to the entrance area to be controlled and the presence of another person at the opposite exit area to be checked.

Denkbar ist in diesem Zusammenhang, dass ein mit einer Steuereinheit verbundenes Verriegelungselement mit dem Türflügelelement gekoppelt ist. Dieses ist dann zur Verhinderung einer Drehung des Türflügelelementes eingerichtet, wenn der Zutritt im Eingangsbereich mittels der Zutrittskontrolleinheit freigegeben wurde und im Ausgangsbereich mittels des Personenanwesenheitsdetektors die Anwesenheit einer Person detektiert wird. In diesem Falle könnte die im Ausgangsbereich detektierte Person die Karusselltür ebenso wie die Person im Eingangsbereich betreten, welcher der Zutritt freigegeben wurde. Dann könnte die im Ausgangsbereich befindliche Person unkontrolliert die Karusselltür passieren. Dies wird nun mit dem Personenanwesenheitsdetektor für den Ausgangsbereich verhindert, sodass die Karusselltür nur nach Freigabe durch die Zutrittskontrolleinheit über den Eingangsbereich nutzbar ist.In this context, it is conceivable that a locking element connected to a control unit is coupled to the door leaf element. This is set up to prevent rotation of the door leaf element when access in the entrance area has been released by means of the access control unit and the presence of a person is detected in the exit area by means of the presence detector. In this case, the person detected in the exit area could enter the revolving door as well as the person in the entrance area to whom access has been granted. Then the person in the exit area could pass the revolving door in an uncontrolled manner. This is now prevented with the presence detector for the exit area, so that the revolving door can only be used via the entrance area after approval by the access control unit.

Für eine in beide Richtungen begehbare Karusselltür kann eine Zutrittskontrolleinheit am Eingangsbereich und dem gegenüberliegenden Ausgangsbereich sein. Ebenso kann jeweils ein Personenanwesenheitsdetektor zur Überwachung des Eingangsbereiches und des gegenüberliegenden Ausgangsbereiches vorhanden sein. Wenn nun der Zutritt mit einer Zutrittskontrolleinheit freigegeben wurde, dann wird mit dem gegenüberliegenden Personenanwesenheitsdetektor überprüft, ob dort eine weitere Person ist. Damit wird durch die Nutzung einer Zutrittskontrolleinheit jeweils der Eingangs- und Ausgangsbereich im obigen Sinne festgelegt. Bei einer beidseits begehbaren Karusselltür kann je nach Zutrittsrichtung über die jeweils genutzte Zutrittskontrolleinheit der Eingangs- und Ausgangsbereich vertauscht werden.For a revolving door that can be accessed in both directions, there can be an access control unit at the entrance area and the opposite exit area. A presence detector for monitoring the entrance area and the opposite exit area can also be present. If access has now been released with an access control unit, the person presence detector opposite is used to check whether there is another person there. With the use of an access control unit, the entrance and output range in the above sense. In the case of a revolving door that can be accessed from both sides, depending on the direction of access, the entrance and exit areas can be interchanged using the access control unit used.

Vorteilhaft ist, wenn eine Anzeigeeinheit an dem Bereich des Eintritts in die Karusselltür oder an mindestens einem Türflügel angeordnet ist. Dabei kann eine zur Anzeige der einem zum Eintritt in die Karusselltür identifizierten Benutzer zugeordneten und mit Transponder zur Datenauslesung versehenen Objekte auf der Anzeigeeinheit eingerichtete Datenverarbeitungseinheit mit der Anzeigeeinheit verbunden werden. Bei der Benutzung der Karusselltür ist es damit möglich, dass der Benutzer mit Hilfe der Anzeigeeinheit über seinen aktuellen Stand der ihm zugeordneten Objekte informiert wird.It is advantageous if a display unit is arranged at the area of entry into the revolving door or on at least one door leaf. In this case, a data processing unit configured to display the objects assigned to a user identified for entry into the revolving door and provided with transponders for data reading can be connected to the display unit. When using the revolving door, it is possible for the user to be informed of his current status of the objects assigned to him using the display unit.

Dies kann bspw. beim Zugang zu einem Wäschelager die Anzahl der ausgegebenen, mit Transponder versehenen Wäschestücke gegebenenfalls aufgeschlüsselt nach der Art der Wäschestücke sein. So kann beim Betreten des Wäschelagers oder aber auch beim Verlassen des Wäschelagers mit mitgeführten neuen Wäschestücken der aktuelle Stand der dem Benutzer zugeordneten Wäschestücke angezeigt werden.For example, when accessing a laundry store, this may be the number of items of laundry that have been provided with a transponder, if appropriate broken down according to the type of items of laundry. Thus, the current status of the laundry items assigned to the user can be displayed when entering the laundry store or also when leaving the laundry store with carried new laundry items.

Die Karusselltür kann aber auch zur Identifizierung der verschiedenen Arten der bei einem Durchtritt durch die Karusselltür von einem Benutzer mitgeführten Objekte sein. Damit ist es z.B. möglich die Vollständigkeit einer Ausrüstung einer Person mit Objekten zu kontrollieren und für den Fall, dass ein vorgegebenes Ausrüstungsstück fehlt, ein Warnsignal auszugeben werden. Dies ist bspw. denkbar für Rettungskräfte, wie z.B. Feuerwehrhelfern, die im Alarmfall eine solche Personenschleuse passieren. Die dabei von der Rettungskraft mitgeführten Ausrüstungsgegenstände werden dann über ihre Transponder erfasst und der Person zugeordnet. Dabei kann eine Vollständigkeitskontrolle durch Vergleich mit der Art und Anzahl der für die Rettungskraft vorgegebenen Ausrüstungsgegenstände durchgeführt werden.The revolving door can also be used to identify the different types of objects carried by a user when they pass through the revolving door. So it is e.g. possible to check the completeness of a person's equipment with objects and to issue a warning signal in the event that a specified piece of equipment is missing. This is conceivable for rescue workers, e.g. Firefighters who pass such a security gate in the event of an alarm. The items of equipment carried by the rescue worker are then recorded via their transponders and assigned to the person. A completeness check can be carried out by comparison with the type and number of equipment items specified for the rescue worker.

Die Karusselltür kann eine vorgegebene Eingangsseite und eine vorgegebene Ausgangsseite haben und zur Freigabe des Durchgangs von der Eingangsseite zur Ausgangsseite sowie zum Sperren des Durchgangs von der Ausgangsseite zur Eingangsseite ausgebildet sein. Hierzu können bspw. zusätzliche Schranken oder Automatiktüren vorgesehen sein, die an der Eingangsseite über eine Zutrittskontrolleinheit angesteuert werden.The revolving door can have a predefined entry side and a predefined exit side and to release the passage from the entry side to the exit side and to block the passage from the exit side to the entry side be trained. For this purpose, additional barriers or automatic doors can be provided, for example, which are controlled on the input side via an access control unit.

Eine Raumzutrittsanordnung für einen mittels zwei Karusselltüren zugänglichen Innenraum kann dabei so ausgebildet sein, dass eine erste Karusselltür mit ihrer Ausgangsseite in einem durch die Karusselltüren begehbaren Innenraum und die zweite Karusselltür mit ihrer Eingangsseite in dem Innenraum angeordnet ist. Damit ist ein Zutritt des Innenraums nur über die erste Karusselltür und ein Verlassen des Innenraums nur über die zweite Karusselltür möglich. Ein Verlassen des Innenraums über die erste Karusselltür wird hingegen durch die vorgegebene Zutrittsrichtung der beiden Karusselltüren verhindert.A room access arrangement for an interior accessible by means of two revolving doors can be designed such that a first revolving door is arranged with its exit side in an interior accessible through the revolving doors and the second revolving door with its entrance side in the interior. This means that access to the interior is only possible via the first revolving door and leaving the interior only via the second revolving door. On the other hand, leaving the interior via the first revolving door is prevented by the predetermined direction of entry of the two revolving doors.

Bei dieser Raumzutrittsanordnung mit den beiden Karusselltüren ist denkbar, dass weitere gesicherte Zugänge über weitere Türen vorhanden sind. Dies kann bspw. eine Materialschleuse zum Be- oder Entladen des Lagerraums sein, während die Karusselltüren für den individuellen Zugang und die individuelle Entnahme von Objekten aus dem Lagerraum vorgesehen sind.With this room access arrangement with the two revolving doors, it is conceivable that there are further secured accesses via further doors. This can be, for example, a material lock for loading or unloading the storage room, while the revolving doors are provided for the individual access and removal of objects from the storage room.

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels mit den beigefügten Zeichnungen näher erläutert. Es zeigen:

Figur 1
- perspektivische Skizze einer Karusselltür;
Figur 2
- Draufsicht auf die Karusselltür aus Figur 1 in der Leseposition;
Figur 3
- Draufsicht auf die Karusselltür aus Figur 1 in einer Zwischenposition;
Figur 4
- Draufsicht auf die Karusselltür aus Figur 1 in der Zugangsposition;
Figur 5
- Skizze einer Raumzutrittsanordnung mit zwei Karusselltüren, wobei die erste Karusselltür zum Betreten und die zweite Karusselltür zum Verlassen des Innenraums ausgebildet ist.
The invention is explained in more detail below using an exemplary embodiment with the accompanying drawings. Show it:
Figure 1
- perspective sketch of a revolving door;
Figure 2
- Top view of the revolving door Figure 1 in the reading position;
Figure 3
- Top view of the revolving door Figure 1 in an intermediate position;
Figure 4
- Top view of the revolving door Figure 1 in the access position;
Figure 5
- Sketch of a room access arrangement with two revolving doors, the first revolving door being designed for entering and the second revolving door for leaving the interior.

Figur 1 zeigt eine perspektivische Ansicht einer Karusselltür 1. Die Karusselltür 1 hat eine Art zylinderförmigen Korpus 2, in dem ein drehbares Türflügelelement 3 angeordnet ist. Das Türflügelelement 3 hat mindestens drei an einer vertikalen Mittelachse 4 angeordnete Türflügel 5. Der Korpus 2 hat zwei einander gegenüberliegende teilkreisförmige Wandabschnitte 6a, 6b. Unter teilkreisförmig wird in diesem Zusammenhang verstanden, dass die Wandabschnitte 6a, 6b einen gerundeten oder mehreckigen Teilkreis bilden. Die einzelnen Wandflächen müssen somit nicht notwendigerweise gekrümmt sein. Es können auch mehrere ebene Wandflächen im Mehreck auf einer Kreisbahn ausgerichtet sein. Figure 1 shows a perspective view of a revolving door 1. The revolving door 1 has a kind of cylindrical body 2, in which a rotatable door leaf element 3 is arranged. The door leaf element 3 has at least three door leaves 5 arranged on a vertical central axis 4. The body 2 has two mutually opposite, partially circular wall sections 6a, 6b. In this context, part-circular is understood to mean that the wall sections 6a, 6b form a rounded or polygonal part-circle. The individual wall surfaces therefore do not necessarily have to be curved. Several flat wall surfaces in the polygon can also be aligned on a circular path.

Die beiden einander gegenüberliegenden Wandabschnitte 6a, 6b lassen jeweils einen Eingangsbereich E und einen gegenüberliegenden Ausgangsbereich A offen, durch den die Karusselltür 1 betreten und verlassen werden kann.The two mutually opposite wall sections 6a, 6b each leave an entrance area E and an opposite exit area A through which the revolving door 1 can be entered and exited.

Erkennbar ist weiterhin, dass ein von einem Wandabschnitt 6a und Türflügeln 5 begrenzter Durchgangsbereich mit einer elektronischen Leseeinheit 7 überwachbar ist. Diese elektronische Leseeinheit 7 ist so auf den Durchgangsbereich ausgerichtet, um darin befindliche Transponder anzusprechen und in den Transpondern gespeicherte Daten drahtlos auszulesen. Geeignet ist hierfür z.B. eine RFID-Übertragung im UHF-Wellenlängenbereich.It can also be seen that a passage area delimited by a wall section 6a and door leaves 5 can be monitored by an electronic reading unit 7. This electronic reading unit 7 is aligned with the passage area in order to address transponders located therein and to wirelessly read out data stored in the transponders. An RFID transmission in the UHF wavelength range is suitable for this.

Im Eingangsbereich E befindet sich zudem eine Zutrittskontrolleinheit 8. Über diese Zutrittskontrolleinheit 8 kann bspw. mittels Chipkartenleser, Fingerprint-Sensor, Bilderfassung mittels Kamera, Spracherkennung mittels Mikrofon oder ähnliches und gegebenenfalls einer Kombination davon und/oder mittels Zugangscodeeingabe über eine Tastatur der Zutritt für eine Person in die Karusselltür 1 freigegeben werden. Erst dann wird das Türflügelelement 3 entsperrt und kann sich aus einer Zugangsposition heraus in einer vorgegebenen Drehrichtung drehen.In addition, there is an access control unit 8 in the entrance area E. Via this access control unit 8, for example by means of a chip card reader, fingerprint sensor, image capture by means of a camera, speech recognition by means of a microphone or the like, and possibly a combination thereof and / or by means of access code input via a keyboard, access for a Person can be released in the revolving door 1. Only then is the door leaf element 3 unlocked and can rotate from an access position in a predetermined direction of rotation.

Deutlich wird weiterhin, dass von den Türflügeln 5 eine Trennwand 9 abragt, die sich zu dem folgenden Türflügel 5 hin erstreckt und den Raum zwischen diesen durch die Trennwand 9 abgeschlossenen Türflügel 5 verschließt. Damit ist der Zutritt des durch die Trennwand 9 abgeschlossenen Zwischenraums zwischen zwei Türflügeln 5 nicht betretbar.It is also clear that a partition 9 projects from the door leaves 5, which extends to the following door leaf 5 and closes the space between these door leaves 5 closed by the partition 9. This means that access to the space between the two door leaves 5 which is closed off by the partition 9 cannot be entered.

An dem Ausgangsbereich A, die dem vorgegebenen Eingangsbereich E gegenüberliegt, ist ein Personenanwesenheitsdetektor 14 angeordnet, der beim Betreten eines Durchgangsbereichs (Durchgangsraumes) sicherstellt, dass gleichzeitig mit einer zulässigen Begehung der Karusselltür 1 über den Eingangsbereich E keine zusätzliche Person von dem Ausgangsbereich A den gegenüberliegenden Durchgangraum betritt. Damit wird gewährleistet, dass immer nur eine Person von dem Eingangsbereich E einen Durchgangsraum benutzt. Zudem kann mit dem Personenanwesenheitsdetektor 14 sichergestellt werden, dass eine nur in einer Richtung freigegebene Karusselltür 1 in jedem Fall blockiert wird, sobald eine Person die Karusselltür 1 von dem Ausgangsbereich A betritt.At the exit area A, which is opposite the predetermined entrance area E, a person presence detector 14 is arranged, which, when entering a passage area (passage area), ensures that at the same time that an admissible inspection of the revolving door 1 via the entrance area E no additional person from the exit area A the opposite Passage room enters. This ensures that only one person from the entrance area E uses a passage space. In addition, it can be ensured with the presence detector 14 that a revolving door 1 that is only released in one direction is blocked in any case as soon as a person enters the revolving door 1 from the exit area A.

Figur 2 zeigt eine Skizze einer Schnittansicht der Karusselltür 1 in der Draufsicht. Bei diesem Ausführungsbeispiel sind vier jeweils im Winkel von 90 Grad zueinander angeordnete Türflügel 5 vorhanden. Die Karusselltür 1 befindet sich in der Leseposition. Dabei sind die zugänglichen Durchgangsräume, die jeweils durch zwei im rechten Winkel zueinander angeordnete Türflügel 5 begrenzt sind, vollständig durch einen die Türflügel 5 überlappenden teilkreisförmigen Wandabschnitt 6a, 6b abgedeckt. Der betretbare Durchgangsraum ist damit jeweils elektromagnetisch durch die Türflügel 5 und den angrenzenden teilkreisförmigen Wandabschnitt 6a, 6b abgeschirmt. Figure 2 shows a sketch of a sectional view of the revolving door 1 in plan view. In this exemplary embodiment there are four door leaves 5 each arranged at an angle of 90 degrees to one another. The revolving door 1 is in the reading position. The accessible passage spaces, which are each delimited by two door leaves 5 arranged at right angles to one another, are completely covered by a partially circular wall section 6a, 6b overlapping the door leaves 5. The passage space that can be entered is thus electromagnetically shielded by the door leaf 5 and the adjoining part-circular wall section 6a, 6b.

Die Türflügel 5 haben zur elektromagnetischen Abschirmung vorzugsweise einen geeignete Metallstruktur oder sind gänzlich aus Metall gebildet. Die Türflügel 5 können bspw. auch Glasflächen haben, die ein Metallgewebe beinhalten oder tragen. Dieses Metallgewebe kann bspw. als Folie auf die Türflügelfläche aufgeklebt sein. Die Metallstruktur des Türflügels 5 ist dann vorzugsweise über elektrisch leitende Rahmenelemente der Türflügel 5 auf gemeinsames Massepotential gelegt.The door leaves 5 preferably have a suitable metal structure for electromagnetic shielding or are made entirely of metal. The door leaves 5 can also have, for example, glass surfaces which contain or carry a metal mesh. This metal mesh can, for example, be glued to the door leaf surface as a film. The metal structure of the door leaf 5 is then preferably connected to common ground potential via electrically conductive frame elements of the door leaf 5.

Deutlich wird, dass mindestens ein Durchgangsraum in der Leseposition mit einer elektronischen Leseeinheit 7 versehen ist. Diese ist auf den Durchgangsraum in der Leseposition so ausgerichtet, dass die im Durchgangsraum befindlichen Objekte 10 bzw. deren Transponder 11 angesprochen werden können. Die elektronische Leseeinheit 7 ist so angesteuert, dass sie nur in der Leseposition zur Abfrage von Transpondern elektromagnetische Wellen emittiert.It becomes clear that at least one passage space in the reading position is provided with an electronic reading unit 7. This is aligned with the passage space in the reading position so that the objects 10 or their transponders 11 located in the passage space can be addressed. The electronic reading unit 7 is controlled in such a way that it emits electromagnetic waves only in the reading position for querying transponders.

Denkbar ist, dass beide einander gegenüberliegenden Durchgangsräume jeweils eine Leseeinheit 7 haben. Diese Option ist durch die gestrichelte zweite elektronische Leseeinheit 7 auf der rechten Seite angedeutet.It is conceivable that each of the two opposite passage rooms has a reading unit 7. This option is indicated by the dashed second electronic reading unit 7 on the right side.

Erkennbar ist weiterhin, dass die Karusselltür 1 in der Leseposition im Eingangsbereich E und Ausgangsbereich A nicht betretbar ist. Der zwischen den jeweiligen Paaren von Türflügeln 5 liegende Raum ist jeweils mit einer Trennwand 9 abgeschlossen, welche an die beiden an den Eingangsbereich E bzw. Ausgangsbereich A jeweils angrenzenden Türflügel 5 angebunden ist. Diese Trennwand 9 kann wie dargestellt zusammen mit den Türflügeln 5 eine dreieckförmige Fläche bilden. Denkbar ist aber auch, dass die Trennwand 9 gekrümmt oder eckig ist, um im Schnitt ein Kreissegment oder ein ungleichförmiges Mehreck auszubilden.It can also be seen that the revolving door 1 cannot be entered in the reading position in the entrance area E and exit area A. The space between the respective pairs of door leaves 5 is each closed with a partition 9, which is connected to the two door leaves 5 adjacent to the entrance area E and exit area A. As shown, this partition 9 can form a triangular surface together with the door leaves 5. However, it is also conceivable that the partition 9 is curved or angular in order to form a circular segment or a non-uniform polygon in section.

Deutlich ist weiterhin, dass an der Stirnkante der Türflügel 5 im Übergang zwischen den Türflügeln 5 und dem angrenzenden Wandabschnitt 6a, 6b jeweils Dichtelemente 12 angeordnet sind. Diese bestehen aus elektrisch leitfähigen Material, wie bspw. aus Metalldrähten oder einem Metallschwamm. Sie können als Dichtleisten ausgeführt sein, die eine elektromagnetische Abdichtung bewirken. Denkbar ist der Einsatz von Carbonfasern oder anderer metallischer Garne. Derartige elektrisch leitenden Elemente können zu Borsten- oder Schwammstrukturen zusammengeführt werden, beispielsweise zu einem Borstenelement. Mit Hilfe dieser Dichtelemente 12 wird der Türflügel 5 elektrisch leitend mit dem angrenzenden Wandabschnitt 6a, 6b kontaktiert, ohne dass der Türflügel 5 fest mit dem Wandabschnitt 6a, 6b verbunden ist. Die Dichtelemente 12 sind ausgebildet, um berührend an dem jeweiligen Wandabschnitt 6a, 6b, d.h. an der Innenfläche des Wandabschnitts 6a, 6b entlangzugleiten.It is also clear that sealing elements 12 are arranged on the front edge of the door leaves 5 in the transition between the door leaves 5 and the adjacent wall section 6a, 6b. These consist of electrically conductive material, such as metal wires or a metal sponge. They can be designed as sealing strips, which bring about an electromagnetic seal. The use of carbon fibers or other metallic yarns is conceivable. Such electrically conductive elements can be brought together to form bristle or sponge structures, for example to form a bristle element. With the aid of these sealing elements 12, the door leaf 5 is contacted in an electrically conductive manner with the adjacent wall section 6a, 6b without the door leaf 5 being firmly connected to the wall section 6a, 6b. The sealing elements 12 are designed to slide along the respective wall section 6a, 6b, ie along the inner surface of the wall section 6a, 6b.

Figur 3 zweigt die Karusselltür 1 aus Figur 1 und 2 in einer Zwischenposition. Dabei befindet sich eine Person P mit dem Objekt 10, der den auszulesenden Transponder 11 hat, in einem durch zwei Türflügel 5 begrenzten Durchtrittsbereich. Dieser ist bereits teilweise zum Ausgangsbereich A hin geöffnet, sodass der Durchgangsbereich nicht mehr elektromagnetisch geschirmt ist. Das Türflügelelement 3 wird durch die Person P manuell weiter bspw. in Drehrichtung D gedreht, um letztendlich eine Zutrittsposition zu erreichen. Die elektronische Leseeinheit 7 ist in der Zwischenposition so weit deaktiviert, dass sie keine elektromagnetischen Wellen emittiert. Figure 3 branches out the revolving door 1 Figure 1 and 2 in an intermediate position. A person P with the object 10, who has the transponder 11 to be read, is located in a passage area delimited by two door leaves 5. This is already partially open towards the exit area A, so that the passage area is no longer electromagnetically shielded. The door leaf element 3 is manually rotated further by the person P, for example in the direction of rotation D, in order to ultimately reach an access position. The electronic reading unit 7 is deactivated in the intermediate position to such an extent that it does not emit any electromagnetic waves.

Figur 4 zeigt die Karusselltür 1 in dieser Zutrittsposition. Dabei sind zwei betretbare Durchgangsbereiche am Eingangsbereich E und am Ausgangsbereich A zugänglich. Diese Durchgangsräume sind lediglich durch jeweils zwei im Winkel von bspw. 90 Grad zueinander angeordnete Türflügel 5 seitlich begrenzt. Figure 4 shows the revolving door 1 in this access position. Two passable areas are accessible at the entrance area E and at the exit area A. These passage spaces are only laterally delimited by two door leaves 5 arranged at an angle of, for example, 90 degrees to one another.

Es ist selbstverständlich, dass die Durchgangsräume und die Karusselltür 1 insgesamt nach unten durch einen Boden vollständig und auch oben durch eine Decke abgeschlossen sind.It goes without saying that the passage spaces and the revolving door 1 are completely closed at the bottom by a floor and also at the top by a ceiling.

Deutlich wird, dass in der Zutrittsposition die mit Hilfe der Trennwände 9 nicht betretbaren Bereiche nunmehr durch die teilkreisförmigen Wandabschnitte 6a, 6b seitlich abgeschlossen sind.It is clear that in the access position, the areas which cannot be entered with the aid of the partition walls 9 are now laterally closed off by the part-circular wall sections 6a, 6b.

Auch in der Zutrittsposition ist die elektronische Leseeinheit 7 insofern deaktiviert, dass sie keine elektromagnetischen Wellen zur Abfrage von Transpondern emittiert.The electronic reading unit 7 is also deactivated in the access position to the extent that it does not emit any electromagnetic waves for querying transponders.

Figur 5 zeigt eine Draufsicht auf eine Raumzutrittsanordnung 13 für einen Innenraum 14. Dieser Innenraum 14 kann bspw. ein Lagerraum mit einem Lager 15 für Objekte 10 sein, die jeweils mit einem Transponder 11 versehen sind. Solche Objekte 10 können bspw. Wäschestücke oder andere Ausrüstungsgegenstände sein. Der Innenraum 14 kann bspw. ein Wäschelager sein. Denkbar ist aber auch, dass es sich um ein Ausrüstungslager handelt, das durch Personen betretbar ist, die unterschiedliche Ausrüstungsgegenstände an sich nehmen sollen. Figure 5 shows a plan view of a room access arrangement 13 for an interior 14. This interior 14 can, for example, a storage room with a storage 15 for objects 10, which are each provided with a transponder 11. Such objects 10 can be items of laundry or other items of equipment, for example. The interior 14 can be a laundry store, for example. But it is also conceivable that it is an equipment store that can be entered by people who are supposed to take different items of equipment.

Eine erste Karusselltür 1a ist nun ausgebildet, um den Innenraum 14 von außen zu betreten. Die erste Karusselltür 1a ist mit ihrer Ausgangsseite A somit in dem durch die Karusselltür 1a begehbaren Innenraum 14 angeordnet.A first revolving door 1a is now designed to enter the interior 14 from the outside. The exit side A of the first revolving door 1a is thus arranged in the interior space 14 which can be walked through the revolving door 1a.

Eine zweite Karusselltür 1b ist nun umgekehrt begehbar und mit ihrem Eingangsbereich E in dem durch die Karusselltüren 1a, 1b begehbaren Innenraum 14 angeordnet. Somit ist ein Zutritt des Innenraums 14 ausschließlich über die erste Karusselltür 1a und ein Verlassen des Innenraums 14 nur über die zweite Karusselltür 1b möglich. Dies kann einerseits durch Drehrichtungskontrolle und andererseits durch die im jeweiligen Eingangsbereich angeordneten Zutrittskontrolleinheiten 8 gesteuert werden.A second revolving door 1b can now be reversed and is arranged with its entrance area E in the interior 14 accessible through revolving doors 1a, 1b. Access to the interior 14 is therefore only possible via the first revolving door 1a and leaving the interior 14 only via the second revolving door 1b. This can be controlled on the one hand by checking the direction of rotation and on the other hand by means of the access control units 8 arranged in the respective entrance area.

Die Person P kann dabei auf der Eingangsseite E bspw. über eine Anzeigevorrichtung einer Zutrittskontrolleinheit 8 oder einer an einem Türflügel 5 angeordneten Anzeigeeinheit über seinen aktuellen Status im Objektmanagement, bspw. über die ihm zugeordneten Wäschestücke oder sonstigen Ausrüstungsgegenstände informiert werden.The person P can be informed on the input side E, for example via a display device of an access control unit 8 or a display unit arranged on a door leaf 5, about his current status in object management, for example about the items of laundry or other items of equipment assigned to him.

Claims (9)

Karusselltür (1) mit einem drehbaren Türflügelelement (3), das mindestens drei an einer vertikalen Mittelachse (4) angebrachte Türflügel (5) hat, und mit mindestens einem teilkreisförmigen Wandabschnitt (6a, 6b), der angrenzend an den Drehkreis des Türflügelelementes (3) angeordnet ist, dadurch gekennzeichnet, dass eine elektronische Leseeinheit (7) zum drahtlosen Auslesen von Daten aus Transpondern (11) auf einen durch den Wandabschnitt (6a, 6b) und ein Paar von Türflügeln (5) begrenzten Leseraum ausgerichtet ist, wobei der den Leseraum begrenzende Wandabschnitt (6a, 6b) das einen Durchgangsraum bildende Paar von Türflügeln (5) in einer Leseposition der Karusselltür (1) überdeckt, um durch das Türflügelelement (3) und den die Türflügel (5) überlappenden Wandabschnitt (6a, 6b) zur elektromagnetischen Abschirmung des Leseraums in der Leseposition beizutragen.Revolving door (1) with a rotatable door leaf element (3), which has at least three door leaves (5) attached to a vertical central axis (4), and with at least one partially circular wall section (6a, 6b), which is adjacent to the turning circle of the door leaf element (3 ), characterized in that an electronic reading unit (7) for the wireless reading of data from transponders (11) is aligned with a reading space delimited by the wall section (6a, 6b) and a pair of door leaves (5), the Wall section (6a, 6b) delimiting the reading space covers the pair of door leaves (5) forming a passage space in a reading position of the revolving door (1) in order to pass through the door leaf element (3) and the wall section (6a, 6b) overlapping the door leaves (5) Contribute electromagnetic shielding of the reading room in the reading position. Karusselltür (1) nach Anspruch 1, dadurch gekennzeichnet, dass die einen Durchgangsraum begrenzenden Türflügel (5) an der dem Durchgangsraum gegenüberliegenden Seite des jeweiligen Türflügels (5) durch eine Trennwand (9) jeweils mit einem in Drehrichtung (D) vorhergehenden oder nachfolgenden Türflügel (5) verbunden sind und damit ein dem Durchgangsraum in Drehrichtung (D) folgender Durchgangsraum der Karusselltür (1) abgeschlossen ist.Revolving door (1) according to Claim 1, characterized in that the door leaves (5) delimiting a passage space on the side of the respective door leaf (5) opposite the passage space through a partition (9) each with a door leaf preceding or following in the direction of rotation (D) (5) are connected and thus a passage space of the revolving door (1) following the passage space in the direction of rotation (D) is closed. Karusselltür (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Türflügelelement (3) zwei einander gegenüberliegende Durchgangsräume hat, die jeweils durch ein Paar von Türflügeln (5) begrenzt sind.Revolving door (1) according to claim 1 or 2, characterized in that the door leaf element (3) has two mutually opposite passage spaces which are each delimited by a pair of door leaves (5). Karusselltür (1) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass ein zur Festlegung der Drehrichtung (D) des Türflügelelementes (3) ausgebildetes Drehrichtungs-Begrenzungselement mit dem Türflügelelement (3) gekoppelt ist.Revolving door (1) according to one of claims 1 to 3, characterized in that a direction of rotation limiting element designed to fix the direction of rotation (D) of the door leaf element (3) is coupled to the door leaf element (3). Karusselltür (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass in dem Übergang zwischen den Türflügeln (5) und dem Wandabschnitt (6a, 6b), der den Leseraum begrenzt, Dichtelemente (12) zur elektromagnetischen Abschirmung angeordnet sind.Revolving door (1) according to one of the preceding claims, characterized in that sealing elements (12) for electromagnetic shielding are arranged in the transition between the door leaves (5) and the wall section (6a, 6b) which delimits the reading space. Karusselltür (1) nach einem der vorhergehenden Ansprüche, gekennzeichnet durch eine Zutrittskontrolleinheit (8) an einem Eingangsbereich (E) und einen Personenanwesenheitsdetektor (14) an einem dem Eingangsbereich (E) gegenüberliegenden Ausgangsbereich (A) der Karusselltür (1), wobei ein mit einer Steuereinheit verbundenes Verriegelungselement mit dem Türflügelelement (3) gekoppelt ist, das zur Verhinderung einer Drehung des Türflügelelementes (3) eingerichtet ist, wenn der Zutritt im Eingangsbereich (E) mittels der Zutrittskontrolleinheit (8) freigegeben wurde und im Ausgangsbereich (A) mittels des Personenanwesenheitsdetektors (14) die Anwesenheit einer Person (P) detektiert ist.Revolving door (1) according to one of the preceding claims, characterized by an access control unit (8) at an entrance area (E) and a person presence detector (14) at an exit area (A) of the revolving door (1) opposite the entrance area (E), one with a control unit connected locking element is coupled to the door leaf element (3), which is set up to prevent rotation of the door leaf element (3) when access in the entrance area (E) has been released by means of the access control unit (8) and in the exit area (A) by means of the Personal presence detector (14) the presence of a person (P) is detected. Karusselltür (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass eine Anzeigeeinheit an dem Bereich des Eintritts in die Karusselltür (1) oder an mindestens einem Türflügel (5) angeordnet ist, wobei eine zur Anzeige der einem zum Eintritt in die Karusselltür (1) identifizierten Benutzer zugeordneten und mit Transponder (11) zur Datenauslesung versehenen Objekte (10) auf der Anzeigeeinheit eingerichtete Datenverarbeitungseinheit mit der Anzeigeeinheit verbunden ist.Revolving door (1) according to one of the preceding claims, characterized in that a display unit is arranged at the area of entry into the revolving door (1) or at least one door leaf (5), one for displaying the one for entry into the revolving door ( 1) assigned to the identified user and equipped with transponders (11) for data reading objects (10) on the display unit data processing unit is connected to the display unit. Karusselltür (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, das die Karusselltür (1) eine vorgegebene Eingangsseite (E) und eine vorgegebene Ausgangsseite (A) hat und zur Freigabe des Durchgangs von der Eingangsseite (E) zur Ausgangsseite (A) sowie zum Sperren des Durchgangs von der Ausgangsseite (A) zur Eingangsseite (E) ausgebildet ist.Revolving door (1) according to one of the preceding claims, characterized in that the revolving door (1) has a predetermined input side (E) and a predetermined output side (A) and to release the passage from the input side (E) to the output side (A) and is designed to block the passage from the output side (A) to the input side (E). Raumzutrittsanordnung (13) mit zwei Karusselltüren (1a, 1b) nach Anspruch 8, dadurch gekennzeichnet, dass die erste Karusselltür (1a) mit ihrer Ausgangsseite (A) in einem durch die Karusselltüren ((1, 1a, 1b) begehbaren Innenraum (14) und die zweite Karusselltür (1b) mit ihrer Eingangsseite (E) in dem Innenraum (14) angeordnet ist, wobei ein Zutritt des Innenraums (14) über die erste Karusselltür (1a) und ein Verlassen des Innenraums (14) über die zweite Karusselltür (1b) erfolgt.Room access arrangement (13) with two revolving doors (1a, 1b) according to claim 8, characterized in that the first revolving door (1a) with its exit side (A) in an interior space (14) accessible through the revolving doors ((1, 1a, 1b) and the second carousel door (1b) is arranged with its input side (E) in the interior (14), the interior (14) being accessed via the first carousel door (1a) and the interior (14) being exited via the second carousel door ( 1b) takes place.
EP19191046.2A 2018-08-13 2019-08-09 Revolving door and entry assembly with two revolving doors Active EP3611326B1 (en)

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DE102018119617A1 (en) 2020-02-13
US11965378B2 (en) 2024-04-23
EP3611326B1 (en) 2021-03-24

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