EP4043686A1 - Procédé de fonctionnement d'un actionneur de porte - Google Patents

Procédé de fonctionnement d'un actionneur de porte Download PDF

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Publication number
EP4043686A1
EP4043686A1 EP21156790.4A EP21156790A EP4043686A1 EP 4043686 A1 EP4043686 A1 EP 4043686A1 EP 21156790 A EP21156790 A EP 21156790A EP 4043686 A1 EP4043686 A1 EP 4043686A1
Authority
EP
European Patent Office
Prior art keywords
door
person
door leaf
interaction
correction value
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
EP21156790.4A
Other languages
German (de)
English (en)
Inventor
Frank Wegner
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 EP21156790.4A priority Critical patent/EP4043686A1/fr
Priority to US17/668,097 priority patent/US20220268087A1/en
Priority to CN202210121484.XA priority patent/CN114922535A/zh
Publication of EP4043686A1 publication Critical patent/EP4043686A1/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
    • 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
    • E05Y2400/36—Speed control, detection or monitoring
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/205—Combinations of elements forming a unit
    • 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 actuator of a door system, in particular a swing-wing door with a swing-movable door leaf.
  • the invention is also aimed at a door actuator of a door system for guiding a method according to the invention out.
  • the EP 3 613 933 A1 discloses a method of operating an automatic door system having a door operator connected to a door leaf. It is stated here that radar motion detectors are used to control the door movement for automatic sliding doors. Radar sensors for detecting monitored areas are not common for swing doors, when the sensors ultimately detect people and transmit the corresponding data to a control unit for controlling the door system.
  • a method for operating an automatic door system is known, and the door system has a door leaf that can be operated via a door operator.
  • sensor units are proposed which interact with a control unit and the control unit can be controlled via sensor data in such a way that the door system is operated optimally.
  • Optimum operation of the door system is seen in particular in adapt the opening behavior of the door system to the passage frequency of the people passing by. If a large number of people pass through the door system, the opening behavior should be different than when only one person passes through the door system.
  • weather conditions, the time of day, the day of the week and, for example, a temperature difference between the inside and outside of a building should also be taken into account.
  • a door only opens as far as is necessary for the passage of one or more people.
  • the door should open and close in the right place, for example when it comes to multi-leaf door systems, especially with regard to sliding doors.
  • the aim is to control one or more door leaves in such a way that a person can continue walking in the movement tube unchanged when passing through the door system, but the door leaf does not open earlier than necessary and does not close later than necessary.
  • An intelligent door is to be created with which it should be possible to control the opening and closing behavior of a complete door system depending on the traffic situation and environmental conditions such as temperature, wind, pressure difference, air exchange requirement and similar parameters.
  • door systems are provided with a factory preset, which must finally be adapted to the specifications of the place of use by an on-site installer, which is often time-consuming and often leads to several follow-up visits on site.
  • the door leaf movement of a door system used in a hospital needs to be controlled differently than in a school, in a nursing home or in a public building.
  • the object of the invention is therefore to further improve a method for operating a door system and to create such a door system with which the method according to the invention can be carried out.
  • the improvement should in particular consist in setting up an optimal control of the door leaves of the door system in a simple manner, so that the walking movement of the person passing is not impaired as far as possible after the door system has been set up on site.
  • the method has at least the following steps: performing a pivoting movement of the door leaf, determining an interaction between the door leaf and a person, determining a correction value for the pivoting movement of the door leaf based on the interaction, and correcting future pivoting movements of the door leaf by the correction value.
  • the core idea of the invention is the creation of a door system with a learning door operator, which continuously optimizes itself through the learning property over the particular initial period of use at the place of use. It is therefore possible to install a door system with factory standard settings at the place of use without the control having to be laboriously adapted to the conditions of use by a technician.
  • the adjustment of the control of the door leaf takes place primarily over the initial period of use of the door system, in that correction values are recorded and stored through interaction with the users and are used as a basis for the control of future pivoting movements of the door leaf. Consequently, the learning door operator can set up and optimize itself over the course of its useful life, especially in the initial period, as long as until the interactions between the pedestrians and the door leaf have reached a minimum.
  • a sensor unit is set up for the execution of the method, with which the at least one person is detected and the door operator has a control unit with which information from the sensor unit about the presence and/or about the physical distance and movement of the person is received, wherein the execution of the pivoting movement of the door leaf is carried out based on the information detected by the sensor unit and additionally based on the correction value.
  • the correction value can be used in particular where the control unit controls the actual wiring of a drive unit in the door operator.
  • the correction values can thus, for example, advance or delay the opening time of the door leaf, accelerate or slow down the opening speed of the door leaf, or the angular position of the door leaf in the open position can be increased or decreased.
  • the opening holding time, the closing speed and finally also the reaction threshold of the door operator when a person is detected by the sensor unit can be set by the setting being carried out by the automatic optimization according to the invention.
  • control unit has a correction value memory in which correction values are stored.
  • the correction values can be stored in the correction value memory, in particular cumulatively become, preferably permanent, but at least fleeting. Provision is also made for the correction values in the correction value memory to be optimized, preferably using an algorithm, over the particular initial period of use of the pivoting wing door, in that the correction values for future pivoting movements of the door wing are prioritized in such a way that the future number of interactions between the door wing and the pivoting wing door pedestrians is minimized. When executing the algorithm, priority is given to the correction values that produce the least possible interaction between the pedestrian and the door leaf.
  • the interaction between the door leaf and the person can take place in different ways.
  • the interaction concerns a conscious behavior of the person.
  • the interaction between the door leaf and the person can relate to an interruption, a slowing down and/or a stopping of the urging movement of the person shortly before the person passes through the pivoting door.
  • the interaction relates to an acceleration of the walking movement of the person shortly before the person passes through the pivoting leaf door.
  • the interaction between the door leaf and the person involves pushing the opening movement of the door leaf further.
  • the pressing can be carried out during the opening movement or in the open position of the door leaf, for example when the door leaf opens too slowly so that the person supports the opening movement or is in the open position the door leaf is not opened sufficiently far, so that the person desires a larger opening angle, and consequently pushes the door leaf into an even further open position.
  • the correction value for the pivoting movement of the door leaf is determined based on the interaction with a number of people in connection with the time of day and/or the day of the week.
  • Correction values can also be provided that are stored as a function of the time of day or the day of the week.
  • correction values can be made dependent on a difference between the inside and outside temperature of the building, or correction values are made dependent on the season.
  • wind loads, pressure differences between the inside and outside of a building and/or solar radiation can form additional parameters that are correlated with the correction values, so that these additional parameters are also used as a basis for the time-dependent or situation-dependent control of the pivoting movement of the door leaf.
  • a weaker correction factor is formed than when the outside temperature is very high.
  • the same can be provided for wind loads, temperature differences and/or pressure differences in the interior and exterior of the building in which the door system is installed.
  • the determination of the correction value for the pivoting movement of the door leaf based on the interaction with the person in connection with a detected approach speed and/or with a detected size of the person is executed.
  • the correction value is thus also stored in connection with the detected approach speed and/or the detected size of the person walking. It is also conceivable to determine an approach angle of the person with which the person moves towards the door system. In this way, the door operator can also learn how to optimally control the movement of the door leaf depending on the approach angle, so that, for example, people approaching the door system at an angle from the closing side of the door leaf only partially open the door leaf, with the opening angle of the partial opening also exceeding the learning algorithm according to the invention can be optimized.
  • the interactions between the door leaf and a number of people, a matrix, a table or a list can be generated in which the correction values, in particular in the correction value memory, depending on the Time of day and/or the day of the week and/or other environmental influences such as the season are stored.
  • the invention further relates to a door operator for carrying out a method according to the above description.
  • a control unit is designed with a correction value memory.
  • the door operator has a drive unit with a sensor for detecting the interaction between the door leaf and a person.
  • the invention is aimed at a door system for carrying out the method according to the invention.
  • the door system comprises at least one, in particular several, in particular two, door leaves.
  • the door system preferably includes a door operator according to the invention.
  • the door system or the door operator includes a memory and/or a processor for carrying out the method.
  • the door system can be designed as an, in particular automatic, sliding door system, as a folding door system, as a pivoting door system or as a revolving door system.
  • the invention is aimed at a computer program product for carrying out the method according to the invention.
  • Features and details that are described in connection with the method according to the invention and the door operator according to the invention as well as the door system according to the invention also apply in connection with the computer program product according to the invention and vice versa.
  • a door system 100 is shown in each case, which has a door leaf 10 which can be opened automatically with a door operator 1 .
  • a person 11 is shown in front of the door system 100 who is approaching the door system 100 at a speed v.
  • the approach is detected with a sensor unit 12, which is designed with particular advantage as a radar sensor.
  • the sensor unit 12 can thus not only detect the mere presence of the person 11, but also an approach speed, an approach direction and possibly also the size of the person 11 can be detected with a sensor unit 12 having a radar sensor.
  • the sensor data recorded by the sensor unit 12 are then transmitted to a control unit 13 which, for example, is part of the door operator 1 but can also be arranged externally from the door operator 1 .
  • the control unit 13 serves to control the door operator 1 in order to initiate a movement in the door leaf 10 and consequently to open and close it.
  • figure 1 shows the person 11 without interacting with the door leaf 10
  • figure 2 shows by way of example that the person 11 actuates the door leaf 10 by hand in addition to the automatic actuation by the door operator 1 .
  • This manual operation is recognized by the door operator 1 and a correction value is determined in order to correct future pivoting movements of the door leaf 10 such that the person 11 is no longer prompted to interact with the door leaf 10 if possible.
  • the Figures 3 and 4 show an example of a non-manual or non-tactile form of interaction with the door leaf 10. Shown is a walking speed v of the person 11 over a time t in seconds s, with the person 11 initially moving at an approximately constant speed of the door system 100 up to a door opening time To approach. The behavior of the person 11 can be recorded using the sensor unit 12 and transmitted to the control unit 13 .
  • figure 3 shows an example of a door opening time Tö, which is stored in such a way that the person 11 has to increase their walking speed in order to finally reach a passage time D, in which the door leaf 10 is still open.
  • figure 4 shows a door opening time To, which is stored in such a way that the person has to reduce the walking speed v in order, for example, to wait for the door to open in order to finally pass through the door system 100.
  • the deceleration must therefore take place in order to reach the passage time D at the right time, in that the door leaf 10 is kept in the open position as far as possible.
  • FIG 5 finally shows a structure of a door system 100 with a door operator 1 which is operatively connected to a door leaf 10 .
  • the operative connection includes a sensor 15 or the sensor 15 is coupled to the operative connection, which can detect whether external forces are being applied to the door leaf 10, for example if a person pushes a door leaf or pulls it back into the closed position.
  • the information about the sensor 15 can be transmitted to the control unit 13 be, which finally includes a correction value memory 14.
  • the control unit 13 and the correction values stored in the correction value memory 14 can be used to continuously optimize the control of the drive unit 16 in order to continuously improve the movement behavior of the door leaf 10 for the specific place of use.
  • the control unit 13 receives additional information from the sensor unit 12 , which is designed as a radar sensor, for example, and is used to identify the persons 11 .

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP21156790.4A 2021-02-12 2021-02-12 Procédé de fonctionnement d'un actionneur de porte Pending EP4043686A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP21156790.4A EP4043686A1 (fr) 2021-02-12 2021-02-12 Procédé de fonctionnement d'un actionneur de porte
US17/668,097 US20220268087A1 (en) 2021-02-12 2022-02-09 Method for operating a door actuator
CN202210121484.XA CN114922535A (zh) 2021-02-12 2022-02-09 用于操作门致动器的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21156790.4A EP4043686A1 (fr) 2021-02-12 2021-02-12 Procédé de fonctionnement d'un actionneur de porte

Publications (1)

Publication Number Publication Date
EP4043686A1 true EP4043686A1 (fr) 2022-08-17

Family

ID=74595127

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21156790.4A Pending EP4043686A1 (fr) 2021-02-12 2021-02-12 Procédé de fonctionnement d'un actionneur de porte

Country Status (3)

Country Link
US (1) US20220268087A1 (fr)
EP (1) EP4043686A1 (fr)
CN (1) CN114922535A (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647173A (en) * 1994-02-02 1997-07-15 Dorma Gmbh + Co. Kg Operating method for the operation of a revolving door
DE19613178A1 (de) 1996-04-02 1997-10-09 Heinrich Landert Verfahren zum Betrieb einer Türanlage und eine nach dem Verfahren arbeitende Türanlage
DE102016119339A1 (de) * 2016-10-11 2018-04-12 Bircher Reglomat Ag Situationsabhängige Verschließkörpersteuerung
EP3613933A1 (fr) 2018-08-22 2020-02-26 GEZE GmbH Dispositif de surveillance de portes, fenêtres ou analogues

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI454612B (zh) * 2012-03-29 2014-10-01 Hon Hai Prec Ind Co Ltd 自動旋轉門控制系統及方法
CA3149550A1 (fr) * 2019-08-30 2021-03-04 Brian D. Hass Systeme de porte avec authentification et activation
EP4031737A1 (fr) * 2019-09-16 2022-07-27 ASSA ABLOY Entrance Systems AB Système de test pour système d'entrée basé sur une porte battante

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647173A (en) * 1994-02-02 1997-07-15 Dorma Gmbh + Co. Kg Operating method for the operation of a revolving door
DE19613178A1 (de) 1996-04-02 1997-10-09 Heinrich Landert Verfahren zum Betrieb einer Türanlage und eine nach dem Verfahren arbeitende Türanlage
DE102016119339A1 (de) * 2016-10-11 2018-04-12 Bircher Reglomat Ag Situationsabhängige Verschließkörpersteuerung
EP3613933A1 (fr) 2018-08-22 2020-02-26 GEZE GmbH Dispositif de surveillance de portes, fenêtres ou analogues

Also Published As

Publication number Publication date
US20220268087A1 (en) 2022-08-25
CN114922535A (zh) 2022-08-19

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