EP4043684A1 - Procédé de fonctionnement d'une installation de porte - Google Patents

Procédé de fonctionnement d'une installation de porte Download PDF

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Publication number
EP4043684A1
EP4043684A1 EP21156785.4A EP21156785A EP4043684A1 EP 4043684 A1 EP4043684 A1 EP 4043684A1 EP 21156785 A EP21156785 A EP 21156785A EP 4043684 A1 EP4043684 A1 EP 4043684A1
Authority
EP
European Patent Office
Prior art keywords
door
door system
person
sensor unit
control unit
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.)
Pending
Application number
EP21156785.4A
Other languages
German (de)
English (en)
Inventor
Holger Haensch
Chandra Gupta
Martin Boekhoff
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.)
Dormakaba Deutschland GmbH
Original Assignee
Dormakaba Deutschland GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dormakaba Deutschland GmbH filed Critical Dormakaba Deutschland GmbH
Priority to EP21156785.4A priority Critical patent/EP4043684A1/fr
Priority to CN202210120098.9A priority patent/CN114922534A/zh
Priority to US17/668,088 priority patent/US20220268086A1/en
Publication of EP4043684A1 publication Critical patent/EP4043684A1/fr
Pending legal-status Critical Current

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Classifications

    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F2015/763—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using acoustical sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/44—Sensors not directly associated with the wing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/45—Control modes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/45—Control modes
    • E05Y2400/456—Control modes for programming, e.g. learning or AI [artificial intelligence]
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • 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—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a method for operating a door system with a door leaf that can be moved by means of a door operator, and with a sensor unit that is arranged at a height above a floor of the door system and with which the approach of a person to the door leaf is detected by means of a control unit becomes.
  • the invention is also aimed at a door system with a control unit with which such a method can be carried out.
  • the automatic operation of door systems with one or more door leaves is known for sliding doors and swing doors.
  • the sensor units which are usually stationarily arranged above the door leaf on the lintel or on the wall in which the door system is installed, are located at a considerable height above the floor, with the floor of the door system usually also being the floor that Area in front of and behind the door leaf and which is walked on by people.
  • the WO 2008/084058 A2 a door system with a door leaf, and above the door leaf a sensor unit is attached, which is positioned at a considerable height above the floor of the door system. Small people, such as children, are detected more from above than from the front, especially in the vicinity of the door leaves, so that the sensor data provided by the sensor unit to the control unit are only qualified to a limited extent in order to perform a well-adapted movement of at least one door leaf, in particular a rotating leaf .
  • the object of the invention is improved operation of a door system with a door leaf, and improved detection of objects, in particular people, should be made possible in order to provide high-quality data to a control unit in order to control the door leaf of the door system as optimally as possible.
  • the method according to the invention has at least the following steps: determining a direct distance between the sensor unit and the person by means of the sensor unit; determining a horizontal distance between the sensor unit and the door panel using a geometric relationship between the position of the person, the door panel and the height of the sensor unit; Determination of the probable approach time of the person on the basis of the determined horizontal distance and opening of the door leaf.
  • the core idea of the invention is to eliminate the relatively high height of the arrangement of the sensor units above the ground by calculation, so that the sensor unit provides measurement data that no longer have the height error of the sensor unit, or the sensor unit can provide conventional measurement data and in the control unit the large installation height of the sensor unit above the door leaf can be calculated.
  • the result is improved data quality for controlling the door leaf, since the distance between the person and the door system can be determined much more precisely. Consequently, the control of the movement of the door leaf can also be improved.
  • the direct distance between the sensor unit and the person relates to the distance that runs obliquely in the geometric relationship if it has to be assumed that the sensor unit is arranged significantly higher than the height of the person, for example a child. This effect comes into play in particular with very high doors and when children walk through the door system.
  • the horizontal distance can be, for example, the distance between the person and the door system, which is directly above the floor of the door system, with the horizontal distance also being determined with sufficient accuracy if it can be determined using a distance above the floor, which, however, is not is larger than the person's height.
  • detecting the distance of the person, the speed of movement or also the direction of movement of the person is a question of the alignment of the so-called radar lobe, which depends on the arrangement of the radar antenna. Regardless of the alignment of the radar antenna and thus the radar lobe, the mathematical elimination of the mounting height of the sensor unit can lead to a significant improvement in the data quality that is supplied by the sensor unit or that is calculated by the control unit for controlling the door leaf.
  • the correction value is denoted by k and the direct distance is denoted by D', so finally the horizontal distance is denoted by D.
  • the anticipated approach time is the time that still elapses when the person moves towards the door system at the determined distance and the determined approach speed.
  • the geometric relationship is based on determining an angle between a leg along the direct distance and a leg along the horizontal distance.
  • the correction value can change in particular as the person approaches the door system, since the angle between the horizontal and the direct distance between the person and the sensor unit increases continuously as the person approaches the door system.
  • the door system has in particular a door operator which is controlled by the control unit, with the door operator in particular also having the control unit.
  • at least the determination of the horizontal distance from the person is already determined with the sensor unit, so that the value corrected by the correction factor k is sent from the sensor unit to the control unit.
  • control device can have a RAM memory in which the correction value k is stored.
  • the method provides that after the sensor unit has been installed, the height of the sensor unit above the ground is determined, and the resulting correction value k is stored in the RAM memory.
  • the height of the installed sensor unit above the floor is entered manually into the control unit by an operator.
  • the correction value can consequently also be determined internally in the control, since only the installation height h of the sensor unit has to be determined as a variable variable when the door system is installed.
  • a correction value is preferably determined only if the deviation of the direct distance between the sensor unit and the person and the determined horizontal distance is more than 10%. This reduces the required computing power so that the calculation does not have to be carried out every time the door system is inspected. This is particularly advantageous when several people enter the door systems at the same time.
  • the door system is designed in particular as an automatic sliding door system, as a folding door system, as a swing door system or as a revolving door system.
  • the invention is aimed at a computer program product for implementation in a control unit of a door system with the features described above, which is designed to carry out the method according to the invention in accordance with the above description.
  • FIG. 1 shows a door assembly 100 in a wall 14, and the door assembly 100 includes a door panel 10 shown in a closed position.
  • a sensor unit 11 is arranged above the door leaf 10 .
  • the sensor unit 11 is fixed at the height h above the floor 12, with the floor 12 also forming part of the passage area of the door system 100, which in this respect has the same height.
  • the person 13 is located at a horizontal distance D away from the door system 100. Due to the mounting height h of the sensor unit 11, there is a direct distance D' between the person 13 and the sensor unit 11, and the direct distance D' runs obliquely and is consequently longer than the horizontal distance D between the person 13 and the door system 100.
  • the control unit 15 determines the direct distance D′ between the sensor unit 11 and the person 13 by means of the sensor unit 11 by conventionally detecting the person 13; Determining a horizontal distance D between the sensor unit 11 and the door leaf 10 by means of a geometric relationship between the position of the person 13, the position of the door leaf 10 and the position of the sensor unit 11 of height h; and the probable approach time ETA of the person 11 is determined on the basis of the ascertained horizontal distance D, after which an opening of the door leaf 10 is finally triggered by the control unit 15 .
  • the anticipated approach time ETA is the time that the person 13 needs in relation to their current position and in relation to the current speed of movement towards the door system 100 in order to arrive at the door system 100 and to pass through it.
  • the control unit 15 can finally determine an optimal movement of the door leaf 10, in particular with regard to the opening time, the opening holding time and the subsequent closing of the door leaf 10.
  • FIG figure 2 shows the door system 100 according to FIG figure 1 with the door leaf 10, the control unit 15 and the door operator 16 in the arrangement of the wall 14.
  • the sensor unit 11 is arranged above the door leaf 10 at the height h.
  • the person 13 has already moved further towards the door system 100, so that the distance from D1 to D is reduced.
  • This also reduces the direct distance D1 'to D.
  • the direct distance D' is consequently measured even more obliquely than the direct distance D' with the more distant person 13.
  • the angle ⁇ 1 to ⁇ is larger, since the geometric relationship between the person 13, the position of the sensor unit 11 in the mounting height h and the reduced horizontal distance D has changed.
  • the correction is thus carried out continuously during the phase in which the person 13 approaches the door leaf 10, so that for each position the correct horizontal distance D can be determined from the approach.
  • the control unit 15 Based on the horizontal distance D, the control unit 15 consequently calculates the expected approach time ETA, which in this respect has been determined more precisely.
  • the control of the door operator 16 for moving the door leaf 10 via the control unit 15 can also be controlled in an improved manner, in particular by an optimum To determine the opening time, an optimal opening time and also an optimal closing time of the door leaf 10 .

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP21156785.4A 2021-02-12 2021-02-12 Procédé de fonctionnement d'une installation de porte Pending EP4043684A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP21156785.4A EP4043684A1 (fr) 2021-02-12 2021-02-12 Procédé de fonctionnement d'une installation de porte
CN202210120098.9A CN114922534A (zh) 2021-02-12 2022-02-07 用于操作门系统的方法
US17/668,088 US20220268086A1 (en) 2021-02-12 2022-02-09 Method for operating a door system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21156785.4A EP4043684A1 (fr) 2021-02-12 2021-02-12 Procédé de fonctionnement d'une installation de porte

Publications (1)

Publication Number Publication Date
EP4043684A1 true EP4043684A1 (fr) 2022-08-17

Family

ID=74595123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21156785.4A Pending EP4043684A1 (fr) 2021-02-12 2021-02-12 Procédé de fonctionnement d'une installation de porte

Country Status (3)

Country Link
US (1) US20220268086A1 (fr)
EP (1) EP4043684A1 (fr)
CN (1) CN114922534A (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995017574A1 (fr) * 1993-12-20 1995-06-29 Belgian Electronic Research S.A. Dispositif electronique et procede de traitement d'un signal de detection de presence de personnes et objets
EP0696670A1 (fr) * 1994-08-11 1996-02-14 Nabco Limited Système pour ouverture et fermeture automatique des portes
EP0853299A2 (fr) * 1997-01-13 1998-07-15 Heinrich Landert Procédé et dispositif de commande d'un aménagement pour porte en réponse à la présence des personnes
WO2008084058A2 (fr) 2007-01-12 2008-07-17 4 Tec Ag Capteur radar pour la commande de portes automatiques, porte automatique comportant un tel capteur radar et procédé d'utilisation d'une telle porte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014113569B4 (de) * 2014-09-19 2018-05-03 Gebr. Bode Gmbh & Co. Kg Türsystem mit Sensoreinheit und Kommunikationselement
CN112352086B (zh) * 2018-06-15 2022-05-06 亚萨合莱自动门系统有限公司 具有一个或多个可移动门构件的进入系统的配置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995017574A1 (fr) * 1993-12-20 1995-06-29 Belgian Electronic Research S.A. Dispositif electronique et procede de traitement d'un signal de detection de presence de personnes et objets
EP0696670A1 (fr) * 1994-08-11 1996-02-14 Nabco Limited Système pour ouverture et fermeture automatique des portes
EP0853299A2 (fr) * 1997-01-13 1998-07-15 Heinrich Landert Procédé et dispositif de commande d'un aménagement pour porte en réponse à la présence des personnes
WO2008084058A2 (fr) 2007-01-12 2008-07-17 4 Tec Ag Capteur radar pour la commande de portes automatiques, porte automatique comportant un tel capteur radar et procédé d'utilisation d'une telle porte

Also Published As

Publication number Publication date
US20220268086A1 (en) 2022-08-25
CN114922534A (zh) 2022-08-19

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