EP4153837A1 - Verfahren und vorrichtung zum betrieb einer automatischen türanlage - Google Patents
Verfahren und vorrichtung zum betrieb einer automatischen türanlageInfo
- Publication number
- EP4153837A1 EP4153837A1 EP21725459.8A EP21725459A EP4153837A1 EP 4153837 A1 EP4153837 A1 EP 4153837A1 EP 21725459 A EP21725459 A EP 21725459A EP 4153837 A1 EP4153837 A1 EP 4153837A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- contour
- movement
- width
- opening area
- 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
Links
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
- E05F15/74—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using photoelectric cells
-
- 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
- E05F15/605—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for folding 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
- E05F15/60—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
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
-
- 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
- E05Y2400/32—Position control, detection or monitoring
- E05Y2400/35—Position control, detection or monitoring related to specific positions
-
- 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
- E05Y2400/32—Position control, detection or monitoring
- E05Y2400/35—Position control, detection or monitoring related to specific positions
- E05Y2400/356—Intermediate positions
-
- 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
- E05Y2400/40—Control units therefor
- E05Y2400/41—Control units therefor for multiple motors
- E05Y2400/415—Control units therefor for multiple motors for multiple wings
-
- 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 and a device for operating an automatic door system with at least one movable, adjustable and / or pivotable door leaf.
- the mentioned detection and / or monitoring means who are often referred to generally as “sensors” or “motion detectors”. They can be set up separately or together.
- Motion detectors usually work according to the Doppler principle, which means that a signal is emitted into the monitoring and triggering area of the door to be monitored (regardless of whether it is a wing door, sliding door, revolving door or the like) and the reflected signal is received and evaluated . If the signal falls on a moving object, a frequency shift results depending on the relative movement of the moving object towards or away from the transmitter.
- such motion detectors can work on the basis of ultrasound, light in the infrared range or according to the Ra dartex.
- status indicators are known that also if based on different technical principles and often work in the infrared range.
- status indicators are used that evaluate the so-called active infrared signals. By measuring the signal emitted by the sensors and detectors in the monitoring and triggering area, the door to be opened and closed can be evaluated and controlled depending on the changing intensity of the reflected signal.
- At least one distance sensor as sensor device, which for example consists of a transmission device with at least one transmitter for transmission an electromagnetic signal and a receiving device with at least one receiver for receiving the reflected signal.
- the control and / or evaluation device By means of the control and / or evaluation device provided, the transit time of the signal transmitted by the transmitting device and reflected by an object to be monitored can be measured directly or indirectly, and the distance to the object can then ultimately be derived from this data.
- the distance measurement is ultimately a direct or indirect evaluation of the transit time of the signal and / or phase and / o the frequency and / or frequency modulation or its change in comparison to the transmitted signal.
- Such sensors are often referred to as "time of flight" sensors or, for short, as ToF sensors.
- a method for operating a door system and a door system operating according to the method is also known, for example, from DE 19613 178 A1.
- the door leaves or the door elements should be controlled as a function of a process that coordinates at least one higher-level program module in such a way that predetermined criteria are optimally met, taking into account the traffic situation and / or environmental conditions recorded by the sensors.
- the predefinable criteria include, for example, the input capacity, heat losses, security, etc.
- the parameters in the traffic situation include, for example, the density, the space requirement, the direction of movement of objects, their speed, etc.
- the ambient conditions are the temperature, the Wind, the pressure differences or an air exchange requirement, etc. are calculated.
- each door element is in this case driven displaceably in the horizontal direction separately from the other door elements designed in the same way.
- the individual door elements can therefore be controlled individually or in groups.
- a door system which comprises a plurality of horizontally extending and one above the other in orderly or vertically extending and horizontally arranged next to one another slats for opening and closing a doorway.
- the individual slats can individually and independently of one another between their closed position and their open position, so that, for example, the individual slats only have to be moved to the open position so that an object can be moved through the door without collision according to its outer contour or move through the door without collision can.
- the object of the present invention is to improve a corresponding control for wings, in particular for door leaves.
- cross-traffic suppression is usually activated according to the above-mentioned Vorver publication when the radar is directed towards a path or even sidewalk that leads past the door (at least approximately the door). In this case, the door should only be opened when a person wants to pass the door and not want to pass the door on the path or sidewalk.
- the moving object is moving towards the door, it is then completely moved into the open position and, as mentioned, after a time control has elapsed, it is returned to the closed position, unless another object moving towards the door is detected.
- the door can only be opened up to a presettable value or position, for example 75%.
- the term "winter opening wide” or “reduced opening” is used here. As a result, for example, a lower heat exchange is to be achieved in winter in order to save energy.
- DE 19613 178 A1 only describes that, depending on an object, the multiple door elements arranged one above the other, which can be moved separately between their opening and closing positions, should only be opened as far as is necessary for a person to walk through the door. That is, depending on these parameters, the door is opened accordingly until the person has passed through the door and then closed again.
- the invention now proposes the opening movement and / or the closing movement of a single or multi-leaf door at least in a time and / or movement segment
- this effective or current width, size and / or contour or overall contour related to the door opening area changes during the movement process of the object through the door opening area.
- the invention proposes that, in the case of an at least single-leaf door, the door leaf, depending on the relevant current width, size and / or contour or overall contour of the detected object which is related to the door opening area and which changes during the movement process through the door opening area, accordingly is traversed or followed up and is thus preferably permanently opened, closed or remains in its open position during the opening and / or closing process, depending on whether the section currently dipping into the door opening area is moving through the door opening area Object becomes wider or narrower or its width remains the same for a certain movement phase.
- the opening width of the door leaf or leaves changes, for example, at least in sections while a person is moving through the opening area of the door.
- a moving object in a double-leaf door should only move to one leaf, which in its reversing and opening position can be opened at least so far that the object can pass the open door here, only one of the two would, for example Sashes can be adjusted in the open position, whereas the other remains in its closed position.
- the respective door leaf can preferably be opened so far that its main closing edge always opens and opens by a preferably predeterminable and / or presettable value of, for example, 10 cm or 15 cm etc., than this basically with reference to the width of the through object moving through the door would be necessary.
- the corresponding effects also apply equally to a single-leaf door, which would then only open depending on the position, size and contour of the object passing through the door to such an extent that, depending on the direction of movement and size / contour of the object, collision-free passage would be possible the only partially open door is possible.
- the door leaves could initially only be opened, depending on the object, for example only so far that the person in question can pass through the door without collision in every phase of stepping through the door opening area. where when the case gets into the immediate area between the main closing edges of a double-leaf door, a further activation of the door leaves in such a way that ultimately only the case is pulled further through the door without a collision.
- the closing movement can then also begin comparatively early and the door leaf or leaves can be moved further in the closing direction under object control if it passes through the door moving object is still in the immediate area between the main closing edges and is about to leave this area.
- a very timely and, for example, continuous closing is possible, which begins when the door is opened the object is still in the door opening area. This also reduces the exchange of energy and improves their safety function, especially in the case of locks.
- the control can take place depending on the maximum width / contour of an object or a grouped set of objects (especially several people running close together) with a more complex "contour", for example when a suitcase is drawn on one side of the body will.
- the width can be set so that it is kept open in the desired width for both the person stepping through the door and the suitcase that is pulled through on one side until the person with the suitcase has passed through the door as a whole.
- an individual opening and / or closing of an automatically driven door with at least one leaf and preferably with at least two leaves is made possible.
- a certain object for example a person who wants to pass through a door, can be detected.
- the door is then depending on this At tributes opened individually and readjusted in all directions during passage. This means that only that door leaf of several door leaves is opened that the person in question is approaching and wants to pass through the door, so that the other door leaf can remain closed.
- one door leaf is opened wider than the other. If the person moves more or less towards both leaves, but not in the middle, one door leaf is opened wider than the other. If the person has passed the immediate door area by more than 50%, the door can even start again to close by following the perimeter or the contour of the object at a predetermined distance. This not only enables the door to be opened very promptly and optimally adapted to the object passing through the door, but also, above all, to close and adjust the door, which, for example, enables the door to be opened and closed in an energy-saving manner, especially in the winter months, and security against separation is increased in lock applications .
- the already mentioned side and / or safety distance between the main closing edges and the object walking through the door can also be set differently for the individually adapted opening and closing movement or can be calculated on an object-specific basis on the basis of rules and / or empirical values.
- this distance can be set larger and / or controlled automatically, for example depending on a temperature sensor inside the building as well as outside the building (i.e. with a small temperature difference between the inside and outside). If the outside temperatures are significantly lower than in the heated building, especially in the winter months, or if the outside temperatures are significantly higher in the summer months compared to the temperatures inside the building, the opening and closing movement can be set so that the main closing edges are less be opened wide so that the distance between the opened main closing edges and the contour of the person is smaller.
- such a different setting of the opening width and thus the distance of the respective main closing edge to the object in question could be set or calculated larger with respect to a moving person than, for example, with respect to an object such as suitcases pulled by the person concerned.
- a distinction as to whether it is a question of people or animals passing through the door or objects can also be determined or detected by appropriate sensors and the door movement can be derived from this in a way that is specific to the object.
- FIG. 1 a schematic front view of a two-leaf sliding door arrangement with a sensor device located above it;
- Figure 2a a schematic horizontal sectional view
- FIG. 2b a representation corresponding to FIG. 2a when the two door leaves are each 100% open;
- FIG. 3a a representation similar to FIG. 2a, with a person approaching the door;
- FIG. 3b a representation chronologically following FIG. 3a, when the person previously detected with the door closed closes the door with the left wing only partially open and the right door wing still fully closed;
- FIG. 3c an illustration deviating from FIG. 3b, in which the person walks through the door only slightly off-center, so that the left and right door leaves are moved differently to a partially open position;
- Figure 3d a representation similar to Figure 3c, in which, however, a person or a moving object moves through the two partially open sliding door leaves, so that the right sliding door leaf is moved further into its partially open position than the left sliding door leaf, which is only slightly in its open position has been traversed;
- FIG. 4a a representation similar to FIG. 3a, if a folding door system is not used but a sliding door system;
- FIG. 4b a further modification in that, instead of a sliding door or folding door system, a revolving door system with, for example, two revolving doors is used;
- Figure 5a 5c an embodiment according to the invention in which an object passes through a door opening area and the opening and closing movement is carried out object-related, that is, depending on the current width or size with which the object is immersed in the door opening area or is located there;
- FIG. 6a an illustration similar to FIG. 3a, in which a person approaches a sliding door that is still closed, the person pulling a suitcase behind him on his right-hand side;
- FIG. 6b a representation corresponding to FIG. 6a when the person has reached the immediate door opening plane of the double-leaf sliding door system in relation to the representation according to FIG. 6a, the left door leaf being more open than the right door leaf;
- FIG. 6c an illustration of a situation following FIG. 6b, in which a person has almost completely passed through the sliding door system and only the case is in the area of the sliding door system, so that the left door leaf already begins its closing movement;
- FIG. 6d a further situation following in time to FIG. 6c, in which the person the Space between the sliding doors already fully passed and only the suitcase is in the area of the plane of the sliding doors and the sliding doors are approached to the extent that there is essentially enough space only for the suitcase that has been pulled out;
- Figure 7a a door control that differs from the previous exemplary embodiment, in which the two sliding doors, depending on the more complex object, during the initial period in which the object passes through the door with a suitcase pulling behind it, depending on the direction of movement and the position are moved to a relative maximum opening position;
- FIG. 7b a representation chronologically following the situation according to FIG. 7a, in which only the sliding case is in the area of the plane of the door leaf and the door leaf is closer to one another in the closing direction only while leaving the door opening area at the now narrower width of the remaining object to be proceeded;
- FIG. 8a a representation comparable to FIG. 3c, but with the control according to FIG. 7a the side or safety distance between the points facing one another The main closing edges of the two door leaves and the object or person walking through the door system are selected to be larger or can be set and adjusted automatically as a function of at least one further factor;
- FIG. 8b a corresponding representation similar to FIG. 8a, but in the case of using a folding door system instead of a sliding door system;
- FIG. 9a the representation of an intelligent door control, in which after passing through, for example, the sliding door system, unlike in the other exemplary embodiments, the sliding doors are not closed comparatively quickly, but are kept open, since another object approaching the door is already detected;
- FIG. 9b a situation following the situation according to FIG. 9a in time, in which the sliding door leaves that were kept open were still kept open but were already reversed in their position so that they release the path exactly on which the further detected object is moving.
- a two-leaf sliding door 1 with two door leaves la, lb is shown in the closed state ge.
- the door is provided in a wall 5, for example.
- the door leaves la, lb are held in a known manner over a horizontally extending above the door opening and denoted in Figure 1 with the reference number 7 running track arrangement with the associated drive devices and drive components (provided in Figure 1 together with the reference number 7) and over at for example, move two drives not shown in detail between an open position and a closed position.
- the transmission of the direction of movement from the respective drive to the associated wing can be done, for example, via two separate toothed belts.
- a separate drive device 7a or 7b is provided for each separately controllable door leaf, which, for example, can also have at least one motor 8a, 8b each (in the case of a redundant drive, for example, two motors, etc.), which for example via the mentioned them each separately assigned belt drive then control the assigned sliding door leaf la or lb.
- This structure basically allows each leaf to be controlled and moved separately from the other, ie it can also be moved differently into the open position and / or its closed position, regardless of the respective other sliding door leaf.
- a sensor device 9 is provided above the door, for example in the area of the suspension and running arrangement of the movable door leaves la, lb, which in principle can also be positioned at a completely different location, for example also on the ceiling etc ..
- the sensor device 9 itself can include several sensors, including several sensors based on different technologies. This should preferably be a sensor device that can ultimately be generally referred to as a detection sensor or distance sensor, or which comprises at least one detection sensor or distance sensor and the object width, so z. B. the object size in breadth and the position he can grasp.
- One or more such detection or distance sensors can be provided, or one or more detection or distance sensors in addition to further other sensors based on other technologies, as was also discussed in the introduction.
- Such detection and / or distance sensors can, for example, be so-called "time of flight” sensors, which are also referred to as ToF sensors for short.
- sensors that comprise at least one sensor device with at least one transmitter with, for example, a light source and at least one receiving device with at least one receiver.
- control and evaluation device 11 not only the position of a sensor to be detected in the monitoring area in relation to the door or the respective door leaf, but also its direction of movement and ultimately also its width, size and / or its contour are recorded.
- the contour in relation to the plane of the door leaf (in the closed position) is important, as will emerge from the following description.
- the detection sensors for example the mentioned ToF sensors or by means of at least one provided ToF sensor, it is possible to send signals in the direction of the object to be monitored by means of the transmitter and then to receive the signal reflected by the object to be monitored and detected in order to then ultimately from the received signal, in particular the transit time or a phase position of the signal, to detect the distance between the at least one ToF sensor and the object detected in the monitoring area.
- ToF sensors or ToF sensor devices and FMCW sensor devices including their function principle.
- FIG. 2a shows a schematic view of the sliding door system according to FIG. 1, namely in a horizontal section through the illustration according to FIG. 1, thus in a vertical plan view of a floor area 6.
- An abstractly provided but not spatially mandatory one is not shown schematically in more detail limited over monitoring area 19, in which by means of the mentioned sensor device 9 monitoring of an object located in this area or moving in this area can be carried out.
- This monitoring area does not have to be firmly delimited; it can also have a differently dimensioned monitoring area represent.
- This monitoring area includes a zone immediately in front of the actual door leaves la, lb. For the sake of simplicity, only one monitoring area is shown in FIG is possible from both sides in both directions.
- FIG. 2b a representation corresponding to Figure 2a is reproduced, but in a representation in which the two sliding door leaves la and lb are adjusted in their maximum opening position, so are 100% open and the actual door opening area 10 more or less completely free .
- the maximum door width is accessible in its maximum opening width, and depending on the possible end position, the sliding door leaves la and lb in their maximum open position this maximum door opening width then between the two opposing and mutually facing main closing edges 13 and / or be with regard to the mutually facing end faces 5a and / o FIG. 5b of the wall sections provided laterally from the door area is formed.
- the aforementioned wall sections 5 can also consist of so-called fixed wings that cannot be moved.
- 3a and 3b show the schematic representation of a two-leaf sliding door drive in the area of a door opening 10.
- a moving person P has now entered the detection area, i.e. the monitoring area 19, the person P also being generally referred to as object P in the following.
- This person is indicated in the schematic top view with an oval structure.
- the sensor device is constructed in such a way that not only the location or position of the object in question, i.e. the person P in relation to the wings, i.e. in particular la and lb here, can also be detected, but also the direction of movement 21 of the can be ascertained and determined. This direction of movement 21 can also change again and again (slightly) in the further course of the movement towards the door and thereby also give a curvy path overall.
- This detection is preferably carried out continuously by the sensors or clocked at the shortest possible time intervals.
- the person concerned or the object P concerned moves further onto the still closed door in the position shown in FIG. 3a
- the right door leaf lb which is still in its closed position, on its main closing edge 13
- only the left door leaf la was activated by means of the control and / or evaluation device 11 and the associated drive device 7a in move its open position.
- the left door leaf la can be moved into its 100% open position as a whole. In the context of the inven tion, however, it is also possible that the left door leaf is moved, for example, only 95%, 90%, 85% or, for example, 83%, 82%, etc. in the open position, so only so far that it is formed
- the opening area is so large that the person in question P can move between the two door leaves without collision.
- FIG. 3c it is shown on the basis of FIG. 3c that, for example, the person P who is still far from the door in FIG Middle position M (see also Figure 2a) wants to walk through the door.
- the left door leaf la would, for example, be moved by approx. 60% in its open position, whereas the right door leaf lb is only moved by approx. 30% in its open position, so that the area between the two main closing edges 13 facing each other between the two leaves la and lb is so large that the person in question can pass through the door on this path without collision.
- the entire door width TB would be 45% open, so that the actual opening area OB with respect to the entire door width TB ( Fig. 2b) is ultimately only 45%.
- the control and / or evaluation device 11 can be used to control the door leaves in such a way that, based on the specific path and the specific position of the monitored object P and its width B (preferably parallel to the path of movement of the door leaves or the plane the door leaf measured) the door leaf is always moved so far in the open position that, for example, a safety and / or side clearance SA of at least 10 cm, 15 cm or, for example, 20 cm between the outermost or most lateral point 25 of the contour 23 of the through the door moving object and the respective adjacent main closing edge 13 of the respective door leaf la, lb is available as additional free space.
- a safety and / or side clearance SA of at least 10 cm, 15 cm or, for example, 20 cm between the outermost or most lateral point 25 of the contour 23 of the through the door moving object and the respective adjacent main closing edge 13 of the respective door leaf la, lb is available as additional free space.
- FIG. 3d only shows that, in principle, the comparable control steps can be carried out if a corresponding object P approaches, for example, off-center to the sliding door system, i.e. wants to pass through the door system predominantly in the area of the right door leaf lb. Then the right door leaf lb opens wider than the left door leaf.
- the door control and the door opening as well as the degree of opening depending on the object, ie depending on the size, width (diameter) and / or contour of the object P moving through the door system or the un indirect door opening area 10 and thus also of its direction of movement.
- the inventive control method for operating a door system applies not only to a sliding door system (with one or several leaves), but can also be used in a folding door system.
- a Si security distance (SA) between the most lateral points of the door stepping object P and the main closing edge 13 is released exactly the path on which the person in question wants to pass through the door system.
- SA Si security distance
- the opening movement takes place on the one hand and the width of the opening movement is object-dependent, ie depending on the location or the direction of movement of the object P and its width, diameter or generally its contour K.
- Figures 5a to 5c is shown in three more detailed steps, such as the opening movement and / or the Closing movement of a single or multi-leaf door is made as a function of the current and changing width, size and / or contour or overall contour of the detected objek related to the door opening area 10 during the movement process through the door opening area.
- the invention proposes that, in the case of an at least single-leaf door, the door leaf is dependent on the relevant and / or effective width, size and / or contour or overall contour that is related to the door opening area and that changes during the movement process through the door opening area of the detected object is moved, followed up or readjusted accordingly.
- This can be done in such a way that a preferably predeterminable lateral safety or lateral distance SA between the object moving through the door and the main closing edge of the at least one door leaf is preferably maintained in every phase.
- the opening width of the door leaf (s) changes, e.g. at least in sections, while a person is moving through the opening area of the door.
- the object is just entering the door opening area 10.
- FIG is located with a partial width in the door opening area 10.
- the door leaves can be controlled and / or followed suit both during the opening phase and in the closing phase or only in one of the two phases.
- the door control as a function of the detected object in such a way that the respective degree or the respective degree of the opening movement and / or the closing movement at least in a time and / or movement segment depending on the area of the door opening related effective seeds or current width, size and / or contour or overall contour of an object moving through the door opening area takes place.
- this effective or current width, size and / or contour or overall contour related to the door opening area changes during the movement of the object through the door opening area.
- the opening movement of a door with at least one door leaf can only end at a point in time at which the object is already at least partially in the immediate door opening area a door leaf is located. It is also possible within the scope of the invention, especially when leaving the door opening area, to start the closing movement of a door with at least one door leaf at a point in time at which the object is still at least partially in the immediate door opening area of the at least one door leaf.
- the door opening area 10 lies between the main closing edges. In the case of single-leaf doors, the door opening area 10 is between the main closing edge of one door leaf and the opposite section of the door frame.
- FIGS. 6a and 6b it is now shown how the door control can look, for example, in the case of a monitored object P having a more complex outer or overall contour 23 within the scope of the invention.
- door closing movement can also take place as a function of the object within the scope of the invention, i.e. depending on the location of the object, its direction of movement and / or its actual contour in the immediate area of movement and / or area between the closing edges 13 of the respective door leaf .
- door leaf lb is still predominantly in its open position, since the suitcase G pulled by person P is still in the opening area, ie in the area of the door opening 10.
- the right door leaf lb can then be moved into its closed position relatively promptly and immediately as soon as the suitcase G that has been pulled out has left the area of the door opening 10, in other words the corresponding entire monitored object P has moved is no longer in the area of the immediate door opening 10.
- the separately controllable door leaves 1 a, 1 b can be controlled in such a way that they are more or less "traced" to the respective outer or overall contour 23 of the detected object P.
- the two separately controllable door leaves are only opened minimally or minimally, that is, opened so wide that the relevant, detected object is detected depending on its specific contouring, i.e.
- the sensor device 9 can also detect the total width, i.e. the maximum total width and position and direction of movement of the object P, G.
- the control according to the invention can be operated in such a way that the door leaves la, lb are then opened so that, taking into account a safety and side clearance SA, the relevant object P with object G is position-dependent and, above all, movement-dependent through the door can step.
- the door leaves are also optimally adjusted individually and independently of one another depending on the object and the object and their direction of movement, so that a sufficient opening width OB is set so that the object can pass through the door without collision with the object.
- the relevant optimal and maximum opening width OB related to the entire object is only retained during the beginning of stepping through the door. If it is detected that the total width of the object is reduced because, as shown in FIG If part of the object with a larger overall width has already left the actual door opening area 10, then the closing movement of the or at least one door leaf begins, here vdes door leaf la in adaptation to the currently changed, actually remaining width of the object in the door opening area, see above as explained and shown with reference to FIG. 6d. So it follows an automatic adaptation to the effective seed width of the overall contour 23, which changes as the door is further passed through. Any intermediate controls between the variant according to the exemplary embodiment according to FIGS. 6a to 6d as well as FIGS. 7a and 7b are also possible, in which a partially more extensive readjustment is possible before the entire object P with object G has left the actual door opening area 10.
- the lateral distance SA can be set differently manually or automatically by the control and evaluation device 11.
- FIG. 8a shows that a very much larger lateral distance SA has been selected.
- this lateral distance can be specified as desired or, depending on certain other parameters, can also be set automatically and differently by the control device.
- the value for the safety or side clearance (SA) can be set automatically by the control unit, for example, in particular as a function of the inside or outside temperature, i.e. the temperatures on both sides of the automatic door system.
- the safety or side stand (SA) can be selected to be larger in favor of the comfort of the object P.
- the safety or side clearance (SA) can be selected to be smaller to allow the flow of energy between the two sides of the automatic door, i.e. the interior and exterior, to minimize and thus save energy.
- Temperaturdif could also be set when the opening movement of the door or panels and when the closing movement of the door or panels is already started.
- the door leaves can be moved into the required open position relatively early, with the Closing movement takes place later, for example, than in the exemplary embodiments explained above.
- intelligent controls are also possible to the extent that, for example, a closing movement is not carried out if another object approaching the door is detected in the monitoring area in a relatively timely manner. It can be estimated whether, for example, more energy is consumed by the closing and subsequent opening movement than, for example, during the extended opening phase, in which one waits until a second or next person has passed through the door and only then opens the door to close finally.
- FIGS. 9a and 9b This is shown, for example, on the basis of FIGS. 9a and 9b.
- a detected object P is already located directly in the door opening area 10, so that at this point in time the door leaves la, lb have moved into the relevant open position.
- the sliding doors la, lb would be moved into their closed position in one of the possible and customary control steps, in order to then be opened again when a subsequent object PI is detected, likewise again depending on the object.
- the following object PI and its direction of movement 21 ' are recognized so early that after the object P leaves the immediate door opening area 10, the door leaves basically remain open.
- the door leaves be redirected, ie in their position and in their opening width, that they provide an opening area OB, which is basically object-dependent, but also depends on a subsequent object PI, that is, on its contour 23, i.e. its width, size or diameter and its direction of movement.
- the following object PI approaches the door more to the right compared to the leading object P, so that the door leaves la, lb already opened according to FIG. 9a then move from the position according to FIG.
- the method explained can be used not only for sliding doors but, as mentioned and shown, but also, for example, for telescopic sliding door systems, folding door systems or revolving door systems including revolving doors, in which, for example, two or three telescopically cooperating left leaves and two or three telescoping right door leaves are provided are.
- the advantage of the individual and separate control of the individual door leaf devices is even more evident here. Because Such doors usually have a very large door width, based on the contour of a person walking through the door.
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Abstract
Description
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020113501.7A DE102020113501A1 (de) | 2020-05-19 | 2020-05-19 | Verfahren und Vorrichtung zum Betrieb einer automatischen Türanlage |
| PCT/EP2021/061967 WO2021233687A1 (de) | 2020-05-19 | 2021-05-06 | Verfahren und vorrichtung zum betrieb einer automatischen türanlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4153837A1 true EP4153837A1 (de) | 2023-03-29 |
| EP4153837B1 EP4153837B1 (de) | 2026-04-01 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21725459.8A Active EP4153837B1 (de) | 2020-05-19 | 2021-05-06 | Verfahren und vorrichtung zum betrieb einer automatischen türanlage |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12331578B2 (de) |
| EP (1) | EP4153837B1 (de) |
| DE (1) | DE102020113501A1 (de) |
| WO (1) | WO2021233687A1 (de) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020119925A1 (de) * | 2020-07-28 | 2022-02-03 | Bea Sa | Automatische Drehflügeltür und Sensor |
| CN114237109A (zh) * | 2021-12-13 | 2022-03-25 | 珠海格力电器股份有限公司 | 设备交互方法、装置、智能门及非易失性存储介质 |
| JP7824084B2 (ja) * | 2022-02-02 | 2026-03-04 | オプテックス株式会社 | 自動ドアシステム |
| EP4265874A1 (de) * | 2022-04-18 | 2023-10-25 | dormakaba Deutschland GmbH | Verfahren zur steuerung von zwei zueinander beabstandeten türanlagen |
| EP4265873B1 (de) * | 2022-04-18 | 2025-07-09 | dormakaba Deutschland GmbH | Verfahren zur steuerung einer türanlage |
| EP4265875A1 (de) * | 2022-04-18 | 2023-10-25 | dormakaba Deutschland GmbH | Verfahren zur steuerung einer türanlage |
| EP4321722A1 (de) * | 2022-08-12 | 2024-02-14 | dormakaba Deutschland GmbH | Türbetätiger für eine türanlage und verfahren zum betrieb derselben |
| CN115263131A (zh) * | 2022-08-18 | 2022-11-01 | 宁波欧尼克科技有限公司 | 一种自动门节能控制方法 |
| US12508884B1 (en) * | 2022-09-23 | 2025-12-30 | Zoox, Inc. | Object detection in automotive applications |
| JP7650423B2 (ja) * | 2022-10-18 | 2025-03-25 | トヨタ自動車株式会社 | 移動環境システム |
| SE546983C2 (en) * | 2023-02-13 | 2025-03-25 | Assa Abloy Ab | Controlling a sliding door comprising a first door leaf and a second door leaf |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1253768B (it) * | 1991-08-28 | 1995-08-23 | Porta ad ante scorrevoli | |
| US5647074A (en) * | 1994-06-07 | 1997-07-15 | White, Jr.; John N. | Public toilet facility |
| DE19613178A1 (de) * | 1996-04-02 | 1997-10-09 | Heinrich Landert | Verfahren zum Betrieb einer Türanlage und eine nach dem Verfahren arbeitende Türanlage |
| DE19700811A1 (de) | 1997-01-13 | 1998-07-16 | Heinrich Landert | Verfahren und Vorrichtung zur Ansteuerung von Türanlage in Abhängigkeit von der Anwesenheit von Personen |
| CA2276300A1 (en) * | 1998-06-24 | 1999-12-24 | Rytec Corporation | Seal for a bi-parting door |
| US6470952B1 (en) * | 2001-06-06 | 2002-10-29 | John Cline | Bi-folding door |
| JP4267996B2 (ja) | 2003-09-17 | 2009-05-27 | Thk株式会社 | 自動扉装置 |
| US7324894B2 (en) * | 2004-04-13 | 2008-01-29 | Westinghouse Air Brake Technologies Corporation | Attitude detection method and apparatus for initial motion control |
| WO2006033145A1 (ja) | 2004-09-22 | 2006-03-30 | Rikiya Fukuda | 自動開閉ドア装置 |
| JP2006118281A (ja) * | 2004-10-22 | 2006-05-11 | Optex Co Ltd | 自動ドア開閉検知システム及び自動ドアの開閉検知方法 |
| US7449856B2 (en) * | 2005-11-14 | 2008-11-11 | Motion Access, L.L.C. | Universal controller for automatic door systems |
| DE102008008142B4 (de) | 2008-02-08 | 2019-01-17 | Agtatec Ag | Verfahren sowie Vorrichtung zur Ansteuerung und/oder Überwachung eines verfahrbaren Flügels, insbesondere einer Tür, eines Fensters oder dergleichen |
| KR20130045627A (ko) | 2011-10-26 | 2013-05-06 | (주)바벨시스템 | 개방 폭 조절 자동문 |
| EP2648022B1 (de) * | 2012-04-02 | 2017-03-08 | Cedes AG | Überwachungsvorrichtung und Schwenktür |
| DE102016119339A1 (de) | 2016-10-11 | 2018-04-12 | Bircher Reglomat Ag | Situationsabhängige Verschließkörpersteuerung |
-
2020
- 2020-05-19 DE DE102020113501.7A patent/DE102020113501A1/de active Pending
-
2021
- 2021-05-06 EP EP21725459.8A patent/EP4153837B1/de active Active
- 2021-05-06 WO PCT/EP2021/061967 patent/WO2021233687A1/de not_active Ceased
- 2021-05-06 US US17/924,801 patent/US12331578B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102020113501A1 (de) | 2021-11-25 |
| EP4153837B1 (de) | 2026-04-01 |
| US20230193685A1 (en) | 2023-06-22 |
| US12331578B2 (en) | 2025-06-17 |
| WO2021233687A1 (de) | 2021-11-25 |
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