EP3575534B1 - Vorrichtung zur sensorischen absicherung der flügelbewegungen einer automatischen drehtür - Google Patents

Vorrichtung zur sensorischen absicherung der flügelbewegungen einer automatischen drehtür Download PDF

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Publication number
EP3575534B1
EP3575534B1 EP19173659.4A EP19173659A EP3575534B1 EP 3575534 B1 EP3575534 B1 EP 3575534B1 EP 19173659 A EP19173659 A EP 19173659A EP 3575534 B1 EP3575534 B1 EP 3575534B1
Authority
EP
European Patent Office
Prior art keywords
door
sensor unit
door leaf
sensor system
sensor
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.)
Active
Application number
EP19173659.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3575534A1 (de
Inventor
Dr. Matthias Hucker
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.)
Geze GmbH
Original Assignee
Geze GmbH
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Filing date
Publication date
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Publication of EP3575534A1 publication Critical patent/EP3575534A1/de
Application granted granted Critical
Publication of EP3575534B1 publication Critical patent/EP3575534B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E05F2015/434—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors
    • 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
    • E05F2015/765—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using optical 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
    • 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 device for sensor-based protection of the leaf movements of an automatic revolving door with a sensor unit arranged on the hinge side on the door leaf and/or a sensor unit arranged on the opposite hinge side on the door leaf and a door controller communicating with the sensor system.
  • the wall 10 itself can be inhomogeneous, i.e. there can be, for example, a table on which something sometimes stands, or a curtain that can sometimes be open and sometimes closed, a bookshelf with books, a separate wall 10 (cf. 2 ) or an incomplete wall 10 (cf. 3 ), A radiator and / or the like may be provided.
  • the door control requires knowledge of the width b of the door leaf 18 (cf. figure 5 ), for example to limit the leaf speed at the main closing edge, to calculate the mass moment of inertia of the door leaf 18 for the interpretation of the regulation, and/or the like.
  • the width b of the door leaf had to be set as a parameter on the door control during commissioning.
  • AIR light sensors with triangulation or laser scanners, i.e. sensors that enable a more or less good resolution of the distance to the sensor, are currently used as sensors.
  • An example of such a conventional design with AIR light sensors is in 6 played back.
  • a transmitter sends 28 spots of light. Knowing the optical base 32 of the AIR light scanner, a receiver 30 calculates the distance a of each reflected light spot.
  • a disadvantage of such a conventional design is the low resolution.
  • the EP 2 418 517 A2 discloses a sensor arranged in the area of a wing system (20), which sensor-wise covers a predetermined detection area to be monitored in relation to a wing system.
  • the sensor is designed as an image detection sensor and has at least two light-sensitive sensor elements that are arranged in such a way that they completely cover the detection area to be monitored. The light values recorded by the activated sensor elements together result in a respective image recorded by the sensor.
  • the sensor has a control device or is coupled to it. The control device is provided to activate or deactivate predetermined sensor elements of the sensor according to a respective current state of the wing system.
  • the sensor unit can be attached to the wing and store several images depending on the door opening angle.
  • the hitherto customary devices for sensor-based protection of the wing movements of an automatic revolving door or the previously customary sensor-protected automatic revolving doors have the disadvantages, among other things, that the detection fields of the sensors are fixed and the sensors have to be parameterized.
  • the invention is based on the object of specifying a device for sensory protection of the leaf movements of an automatic revolving door of the type mentioned at the outset, in which the aforementioned disadvantages are eliminated.
  • the installation parameters of the sensors it should be possible for the installation parameters of the sensors to be set automatically, the size of the detection fields of the sensors to be automatically optimally adapted to the environment, the testing of the sensors to be simplified, any provided handles to be automatically recognized and the sash width to be automatically determined.
  • the device according to the invention for sensor-based protection of the leaf movements of an automatic revolving door comprises a sensor system with a sensor unit that can be arranged on the door leaf on the hinge side and/or a sensor unit on the opposite hinge side sensor unit that can be arranged on the door leaf and a door control that communicates with the sensors.
  • Each sensor unit comprises an at least essentially two-dimensional distance scanner, with the sensors and/or the door controller being designed in such a way that in a respective automatically executed learning cycle during an opening and/or closing cycle of the door leaf, a respective sensor unit at successive door opening angles in one hinge-side or hinge-opposite plane that measures the distances from the respective sensor unit to the area surrounding the door leaf, a three-dimensional image from the measured values obtained in the different planes as a function of the door opening angle as a function of the distances measured in the different planes from the respective sensor unit to the area around and the door opening angle determined of the environment and stores the three-dimensional image of the environment determined in this way.
  • the sensors and/or the door control during operation can reliably detect people or obstacles that would impede the movement of the door leaf from the area around the door leaf, e.g. wall, frame, other door leaf, curtain behind the door and/or or the like, and thus expand its active detection area into the secondary closing edge and beyond the main closing edge, which significantly increases the level of protection on the door.
  • the sensors and/or the door control thus automatically adapt the detection field to the respective environment.
  • the sensors no longer have to be parameterized.
  • the testing of the sensors including the automatically recorded environment is simplified. Any grab bars that are present are automatically recognized and the sash width can be determined automatically.
  • the sensor system and/or the door control system are preferably designed in such a way that the detection field of a respective sensor unit is automatically adapted to the three-dimensional image of the environment determined in each case.
  • the sensors and/or the door control are preferably also designed in such a way that people or obstacles located in the area of the door leaf are distinguished from the environment represented by the three-dimensional image.
  • the respective sensor unit of the sensor system comprises a planar light scanner as a planar distance scanner, with an AIR light sensor and/or a laser scanner preferably being provided in each case as the planar distance scanner.
  • the area distance scanner of a respective sensor unit comprises a transmitter, a rotating mirror and a receiver.
  • the sensor system and/or the door control are designed in such a way that to measure the distances to the surroundings in a respective hinge-side or opposite hinge-side plane, a scanning beam from a respective sensor unit is directed in the respective plane to the surroundings of the door leaf and the distances to the surroundings are measured from the Light propagation time between the transmitter and receiver of a respective sensor unit can be determined.
  • the respective sensor unit in particular one comprising an AIR light sensor, is designed in such a way that during a respective opening or closing cycle of the door leaf at a respective current door opening angle in the respective plane, it measures the distances to the surroundings along a line as a function of the current door opening angle .
  • the environment is thus scanned by a respective sensor unit.
  • the detection field of the hinge-side sensor unit and/or the detection field of the hinge-side sensor unit preferably protrude beyond the door leaf at least on one side, preferably on both sides.
  • the detection field of the hinge-side sensor unit and/or the detection field of the hinge-side sensor unit is extended beyond the door leaf into the secondary closing edge and/or beyond the main closing edge. This increases the level of protection at the door accordingly.
  • a respective sensor unit can be arranged in particular in an upper area of the door leaf.
  • the sensors and/or the door control are also designed to automatically determine the width and/or the height of the door leaf.
  • the sensors and/or the door control are preferably designed to automatically determine the distance between the secondary closing edge and the main closing edge of the door leaf and/or the distance between the frames provided on the two sides of the door leaf and to automatically determine the width of the door leaf using this distance .
  • the sensors and/or the door control system are designed to automatically recognize a respective handle of the leaf.
  • Handle bars on the door leaf can be easily detected by a respective sensor unit, since the position of such a handle bar relative to the respective sensor unit traveling with the door leaf remains unchanged and the handle bar also moves with the door leaf.
  • the presence of a respective handle bar can be signaled by the sensor system. Additional measures can be taken if necessary, since the sensors provide the relevant information and the door control system knows that the door leaf is not fully secured.
  • the function of the sensor system can be automatically and regularly monitored, in particular via the door control.
  • the function of the sensor system can advantageously be monitored using at least one area of the determined environment as a test object.
  • a respective sensor unit can be used to check whether the determined environment has remained unchanged. If this is the case, the respective sensor unit knows that its function is given.
  • the function of the sensor system can be monitored via the door control using the redundancy that results from the two three-dimensional images of the environment generated over a respective opening or closing cycle of the door leaf.
  • the sensor unit provided on the hinge side sees the same image when opening as the sensor unit provided on the opposite hinge side when closing. If the door control knows both three-dimensional images, it can use the relevant redundancy, for example to monitor the function of both sensor units during commissioning, i.e. when the environment is first scanned.
  • the sensor system for determining the respective current door opening angle is provided with a position measuring system such as a gyroscope or the like in particular.
  • the respective current door opening angle can also be provided via the door control.
  • the sensors preferably communicate with the door control via a sensor bus.
  • Such a sensor bus represents a simple, inexpensive solution for a corresponding communication connection between the door control and the sensor unit or the sensor units provided on the hinge side and the opposite hinge side.
  • the sensor units can then, for example, not only see the leaf width, but also the complete three-dimensional image of the environment transferred to the door control.
  • a respective device 34 for sensor-based protection of the leaf movements of an automatic revolving door 36 comprises a sensor system 40 with a sensor unit 42 arranged on the hinge side on the door leaf 38 and/or a sensor unit 44 arranged on the opposite hinge side on the door leaf 38, as well as a door controller communicating with the sensor system 40 46
  • Each sensor unit 42, 44 comprises an at least essentially two-dimensional distance scanner, with the sensor system 40 and/or the door controller 46 being designed such that in a respective automatically executed learning cycle during an opening and/or closing cycle of the door leaf 38, a respective sensor unit 42 , 44 measures the distances to the surroundings of the door leaf 38 at successive door opening angles in a hinge-side or opposite hinge-side plane 48, 48', from the measured values obtained in the different planes as a function of the door opening angle as a function of the distances to the surroundings and measured in the different planes determines a three-dimensional image of the environment as a function of the door opening angle and stores the three-dimensional image of the environment determined in this way.
  • the sensor system 40 and/or the door control 46 are accordingly designed in such a way that the detection field of a respective sensor unit 42, 44 is automatically adapted to the environment and to the people located in the area of the door leaf 38 or obstacles can be distinguished from the environment represented by the determined three-dimensional image.
  • a respective sensor unit 42, 44 of the sensor system 40 comprises a planar light scanner as a planar distance scanner, wherein the planar distance scanner can in particular include a laser scanner and/or an AIR light scanner.
  • the detection field can be limited to the width and height of the door leaf.
  • the area distance scanner of a respective sensor unit 42, 44 can, for example, comprise a transmitter, a rotating mirror and a receiver.
  • Sensors 40 and/or door control 46 are designed in particular so that, in order to measure the distances to the surroundings in a respective hinge-side or opposite hinge-side plane, a scanning beam from a respective sensor unit 42, 43 in the respective plane 48, 48' is projected onto the surroundings of the Door leaf 38 directed and the distances to the environment are determined in each case from the light travel time between the transmitter and receiver of a respective sensor unit.
  • a respective sensor unit 42, 44 in particular an AIR light sensor, can be designed in such a way that during a respective opening or closing cycle of the door leaf 38 at a respective current door opening angle a(t) in the respective plane it measures the distances x n (t) to the surroundings along a line 50 as a function of the respective current door opening angle ⁇ (t).
  • the detection field of sensor unit 42 on the hinge side and/or the detection field of sensor unit 44 on the opposite hinge side can protrude beyond door leaf 38 at least on one side, preferably on both sides (cf. in particular the Figures 2 to 4a ).
  • the detection field of the hinge-side sensor unit 42 and/or the detection field of the hinge-side sensor unit 44 can each be extended beyond the door leaf 38 into the secondary closing edge NSK and/or beyond the main closing edge (HSK).
  • the sensor system 40 or a respective sensor unit 42, 44 can be arranged in particular in an upper region of the door leaf 38.
  • the sensor system 40 and/or the door control 46 can also be used, in particular, to automatically determine the width b (cf. in particular figure 5 ) and the height of the door leaf 38.
  • a respective sensor unit 42, 44 can determine the width of the door leaf 38, for example, by seeing the door leaf 38 opening and/or closing, since the sensor unit 42, 44 moves with the door leaf 38, and/or by a respective sensor unit 42, 44 determines the distance between the secondary closing edge NSK and the main closing edge HSK or the distance between the frame 24 left and right.
  • the sensors 40 and/or the door control 46 are each used, in particular, to automatically determine the distance between the secondary closing edge NSK and the main closing edge HSK of the door leaf 38 and/or the distance between the frames 24 provided on the two sides of the door leaf 38 and to the automatic determination of the width of the door leaf 38 performed over this distance.
  • the sensors 40 and/or the door control 46 can each also be designed for the automatic detection of a respective handle bar 26 of the door leaf 38 .
  • the presence of a respective handle bar 26 can be signaled by the sensor system 40 .
  • a respective sensor unit 42, 44 providing information that the door leaf 38 is not fully secured due to a respective handle bar 26, additional measures can be taken if necessary.
  • the detection of a respective handle bar 26 on the door leaf 38 by the sensor system 40 is relatively simple, since the position of such a handle bar 26 in relation to a respective sensor unit 42, 44 traveling with the door leaf 38 remains unchanged, since the handle bar 26 moves with the door leaf 38 moved.
  • the function of the sensor system 40 can also be automatically and regularly monitored, in particular via the door control 46 .
  • the function of the sensor system 40 can be monitored in particular using at least one area of the determined environment as a test object.
  • a respective sensor unit 42, 44 can also be used to check whether the determined environment has remained unchanged.
  • a respective sensor unit 42, 44 can check in each cycle whether it sees its surroundings unchanged. If this is the case, the respective sensor unit 42, 44 knows that it is functioning.
  • the function of the sensor system 40 can also be monitored via the door control 46 using the redundancy that results from the two three-dimensional images of the environment generated over a respective opening or closing cycle of the door leaf 38 .
  • a sensor unit 42 or 44 is mounted both on the hinge side and on the opposite hinge side of the door leaf 38, the sensor unit 42 on the hinge side sees the same image when opening as the sensor unit 44 on the opposite hinge side when closing. If the door controller 46 knows both images, it can use the resulting redundancy, for example, to monitor the function of the two sensor units 42, 44 during commissioning, ie when the environment is first scanned.
  • the sensor system 40 can be provided, for example, with a position measuring system such as, in particular, a gyroscope or the like.
  • the respective current door opening angle a(t) can also be made available via the door control 46 .
  • the sensor system 40 or a respective sensor unit 42, 44 therefore knows the current door opening angle a(t), with, as mentioned, for example a respective sensor unit 42, 44 having a position measuring system such as in particular a gyroscope or the like and/or a respective sensor unit 42, 44 communicates with the door controller 46, which knows the current door opening angle a(t) and transmits it to a respective sensor unit 42, 44.
  • the sensor system 40 can communicate with the door controller 46 via a sensor bus, for example.
  • a sensor bus represents a simple, inexpensive solution for a communication connection between the door control 46 and the two sensor units 42, 44 on the hinge side and the opposite hinge side.
  • the sensor units 42, 44 can then, for example, not only measure the leaf width, but in particular also the complete three-dimensional image of the surroundings via the sensor bus to the door control 46 .
  • a respective use of a device according to the invention with sensor units forming flat distance sensors entails, among other things, the advantages that the installation parameters of the sensor units are automatically set, the size of the detection field of a respective sensor unit is automatically optimally adapted to the environment, the testing of a respective sensor unit is simplified , any handles present are automatically recognized and the sash width is automatically determined.
  • FIG. 1 shows a swing door 12 that can be secured by sensors using a device 34, in which both a hinge-side sensor unit 16 and a hinge-side sensor unit 22 are arranged on the door leaf 18 to generate a detection field 14 on the hinge side and a detection field 20 on the opposite hinge side.
  • the revolving door 12 opens against a complete wall 10.
  • the use of a device 34 according to the invention prevents the wall 10 from being detected as a person or an obstacle when the revolving door 12 is opened further.
  • FIG. 2 shows a further schematic representation of a swing door 12, which is protected by sensors using an exemplary embodiment of a device 34, in which the detection fields 14, 20 of the sensor units 16, 22 each protrude beyond the door leaf 18.
  • the revolving door 12 opens against a detached wall 10.
  • the use of a device 34 according to the invention prevents the detached wall 10 from being detected as a person or obstacle when the revolving door 12 is opened further.
  • FIG opens.
  • the use of a device 34 here in particular prevents the incomplete wall 10 from being detected as a person or obstacle when the revolving door 12 is opened further.
  • the detection fields 14, 20 of the sensor units each project beyond the door leaf 18, as a result of which optimal protection of the leaf movement is achieved.
  • the secondary closing edge NSK can be additionally monitored in particular by the sensor unit 20 on the opposite side of the hinge. The level of protection is also higher on the HSK main closing edge. If the door leaf 18 opens, the automatic adjustment of the detection field 14 on the hinge side prevents the adjacent wall from being detected as a person or an obstacle. When the door leaf 18 closes, the automatic adjustment of the detection field 20 on the opposite hinge side prevents the relevant frame 24 or, in the case of double-leaf doors, also the further leaf from being detected as a person or an obstacle.
  • figure 5 shows a schematic representation of the width b and the opening angle of a revolving door leaf.

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  • Power-Operated Mechanisms For Wings (AREA)
EP19173659.4A 2018-05-29 2019-05-09 Vorrichtung zur sensorischen absicherung der flügelbewegungen einer automatischen drehtür Active EP3575534B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018208440.8A DE102018208440A1 (de) 2018-05-29 2018-05-29 Vorrichtung zur sensorischen absicherung der flügelbewegungen einer automatischen drehtür

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Publication Number Publication Date
EP3575534A1 EP3575534A1 (de) 2019-12-04
EP3575534B1 true EP3575534B1 (de) 2022-06-22

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EP (1) EP3575534B1 (zh)
CN (1) CN110541650B (zh)
DE (1) DE102018208440A1 (zh)
PL (1) PL3575534T3 (zh)

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EP3920150A1 (de) 2020-06-03 2021-12-08 Stephan Arndt Anordnung zur erfassung und zum zählen der schliesszyklen von brand- und rauchschutztüren sowie von brand- und rauchschutztoren
DE202020002445U1 (de) 2020-06-03 2020-06-25 Stephan Arndt Anordnung zur Erfassung der Schließzyklen eines raumabschließenden Bauelemtes
CN111779406B (zh) * 2020-07-02 2022-05-27 远光软件股份有限公司 应用于自助终端的自动门、自动门的控制方法、自助终端
DE102020119925A1 (de) 2020-07-28 2022-02-03 Bea Sa Automatische Drehflügeltür und Sensor

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ATE430244T1 (de) * 2004-07-22 2009-05-15 Bea Sa Thermo-empfindliche vorrichtung zur anwesenheitsbestimmung von automatischen türen
DE102005020780A1 (de) * 2005-05-02 2006-11-30 Mario Hartmann Türschliesser
DE102010013597B3 (de) * 2010-03-31 2011-06-01 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Verfahren zur Steuerung eines Antriebssystems eines Stellelementes eines Kraftfahrzeugs sowie entsprechendes Antriebssystem
DE102010033818A1 (de) * 2010-08-09 2012-02-09 Dorma Gmbh + Co. Kg Sensor
CN106458129B (zh) * 2014-01-30 2019-03-08 沃伦产业有限公司 具有动态障碍物检测的车门控制系统
DE102014118318A1 (de) * 2014-12-10 2016-06-16 Valeo Schalter Und Sensoren Gmbh Verfahren zum Erfassen eines Objekts in einem Öffnungsbereich einer Tür eines Kraftfahrzeugs, Fahrerassistenzsystem sowie Kraftfahrzeug
CN105691161B (zh) * 2015-01-22 2018-01-30 宁波市鄞州乐可机电科技有限公司 一种带辅助开关门装置的汽车
DE102015005544A1 (de) * 2015-04-29 2015-12-03 Daimler Ag Kraftfahrzeugtüranordnung sowie Verfahren zum Betrieb einer Kraftfahrzeugtüranordnung
CN105827954B (zh) * 2016-03-10 2018-12-07 北京京东尚科信息技术有限公司 用于容器的图像获取装置及图像处理系统
CN106114356B (zh) * 2016-06-22 2018-09-18 浙江理工大学 一种汽车车门开启防碰撞保护系统

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Publication number Publication date
EP3575534A1 (de) 2019-12-04
CN110541650A (zh) 2019-12-06
CN110541650B (zh) 2021-08-03
DE102018208440A1 (de) 2019-12-05
PL3575534T3 (pl) 2022-10-24

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