EP2562117B1 - Dispositif d'ascenseur avec dispositif de détermination de position - Google Patents

Dispositif d'ascenseur avec dispositif de détermination de position Download PDF

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Publication number
EP2562117B1
EP2562117B1 EP20110006891 EP11006891A EP2562117B1 EP 2562117 B1 EP2562117 B1 EP 2562117B1 EP 20110006891 EP20110006891 EP 20110006891 EP 11006891 A EP11006891 A EP 11006891A EP 2562117 B1 EP2562117 B1 EP 2562117B1
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EP
European Patent Office
Prior art keywords
door
shaft
cab
lift
doors
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
EP20110006891
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German (de)
English (en)
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EP2562117A1 (fr
Inventor
Bea De Coi
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.)
Cedes AG
Original Assignee
Cedes AG
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 Cedes AG filed Critical Cedes AG
Priority to EP20110006891 priority Critical patent/EP2562117B1/fr
Priority to US13/561,261 priority patent/US8960376B2/en
Priority to CN201210302680.3A priority patent/CN102951513B/zh
Publication of EP2562117A1 publication Critical patent/EP2562117A1/fr
Application granted granted Critical
Publication of EP2562117B1 publication Critical patent/EP2562117B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3492—Position or motion detectors or driving means for the detector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors

Definitions

  • the invention relates to an elevator device for the transport of persons and / or objects according to the preamble of claim 1 and a building according to the preamble of claim 9.
  • a device for determining the position of an elevator car, in which the radiation radiated by a transmitter attachable to the car door can be reflected back and detected by reflectors which can be attached to the shaft door.
  • the object of the invention is to provide an on zugvorraum, wherein the position-determining device is easy to retrofit and can be replaced relatively easily.
  • the object is achieved on the basis of an elevator device, a position determination device, an elevator door and of a building of the type mentioned above, by the characterizing features of claim 1, claim 12, claim 13 and claim 14.
  • the elevator device basically serves the transportation of persons and objects, the elevator or the cabin being guided within an elevator shaft.
  • the elevator shaft itself is located in a spatial structure comprising at least two floors, in particular in a building or the like. It is also conceivable that the spatial structure is, for example, a vehicle which comprises several floors, for example a ship. In principle, the spatial structure can also be a type of framework. Conceivable here are all possible spatial structures within the meaning of the invention, in which an elevator can be used for transport between several floors.
  • the transport itself takes place in an elevator car, in which the persons or objects to be transported can be accommodated.
  • the cabin has a cabin door which can be opened and closed, allowing access to the cabin when the cabin door is opened, that is, people can get on or off or Objects can be brought into the cabin or transported out of the cabin.
  • the elevator shaft has at least one shaft opening.
  • such shaft openings are arranged in the region or at the level of the individual floors. It is conceivable, for example, that a shaft opening per floor is arranged, but it can also be arranged, for example, two shaft openings in a floor, in particular on opposite sides of the cabin, so that access from about two opposite sides to the cabin is possible. Access in the sense of the invention means that persons can, for example, get in or out of the cabin or they can be loaded or unloaded with appropriate objects.
  • at least one shaft door is arranged at the corresponding shaft opening. Through such a shaft door, the shaft opening is closed, in particular, even if no elevator car is in height of the shaft opening. This can inter alia prevent people from accidentally falling into the elevator shaft.
  • the elevator car stops in a certain floor as you drive through the elevator shaft, it will hold accordingly at the height of a special shaft opening, which is assigned to this floor.
  • the elevator car then reaches a predetermined holding position in the region of the shaft opening, wherein this holding position is selected so that access to the elevator shaft and thus to the car can be made possible.
  • this holding position is selected so that access to the elevator shaft and thus to the car can be made possible.
  • the elevator car itself in turn has at least one car door to provide access to the elevator car.
  • the car door In the holding position, the car door is assigned a landing door in each case.
  • the car door and the associated one overlap Landing door at least partially.
  • the car door associated with a car door is arranged so that, for example, in the closed position in the holding position people who are in the cabin over the car door, but not see the associated shaft door, which is then arranged behind the car door.
  • persons who are on the corresponding floor outside the cabin regularly see only the landing door during the hold position of the cabin when it is closed.
  • the car and landing door In order to allow access to the elevator shaft or to the elevator car, the car and landing door must be opened. As a rule, the shaft door and assigned car door also move in the same direction.
  • the car door is mounted on the cabin movable or movable, while the shaft door is mounted on the shaft itself movable or movable, in the region of the shaft opening. Between car door and landing door also arises in the holding position regularly a narrow gap, a gap opening.
  • a shaft door can be arranged at a shaft opening, but several can also be provided. Matching the door assembly to the shaft openings the elevator doors are regularly attached to the elevator car accordingly. It is conceivable that at the shaft opening, for example, two shaft doors are arranged, which move when opening and closing in each case in the opposite direction to each other (sliding door). Accordingly, in an associated elevator car also elevator doors can be provided, which correspond to the shaft opening doors in an analogous manner, for example, two elevator doors, which move in the same manner as the (respectively assigned) shaft doors when opening and closing, ie the shaft doors also move in opposite directions set direction to each other. In this way, a car door is assigned according to each shaft door.
  • an elevator device comprises a position determination device for determining the position of the elevator car within the elevator shaft.
  • the position determination device thus serves to determine a shaft or floor information.
  • the position-determining device comprises a marking unit for marking the respective position and also a detection unit for recognizing and / or reading out the marking unit.
  • such a device can be pre-assembled.
  • parts of the position-determining device or the entire position-determining device can only be mounted when the elevator car is constructed in the shaft, because only then is it possible to make referenced the exact position information by means of marking units determinable. If inaccuracies occur during construction or assembly, or if, as is often the case with buildings, the building structure shifts unevenly after a certain period of time (ie, "the building settles"), the actual position is correct no longer coincide with the originally applied markings and the positioning device usually operates inaccurate. It is of particular importance, however, that in the holding position in each case the shaft and cabin doors can take a comparatively defined position to each other.
  • Shaft opening and cabin can then be brought into a corresponding, predetermined relative position to each other, however, if the reference for the corresponding positions is accurate enough.
  • Such accurate matching is enabled when the marking unit and the Detection unit are each located on the corresponding sections, which must be related to each other in terms of position detection.
  • Another advantage is that such a device is also easy to retrofit. Thus, costs can also be saved, since generally less costs for the corresponding assembly must be applied and in addition, however, a comparatively simple exchange of positioning device is possible.
  • the elevator device has the advantage that an additional protection of the sensors is made possible. Since detection units, that is to say sensors which are generally used in such elevator systems, are exposed to very high loads on a construction site, damage to the sensors can occasionally occur. The risk of the sensor being affected is particularly present when sensitive sensors are used. Finally, it is often necessary in addition that such sensors must be installed by specialized professionals such as sensor technicians or electronics. Therefore, it is particularly advantageous if the corresponding detection units or sensors are preassembled and can be mounted in the elevator production, for example, in the factory itself. On the one hand, this measure also saves costs, since no specialists have to be called for the sensor assembly to the site, on the other hand, the assembly in the factory then under less adverse circumstances than would possibly be the case on the site.
  • the detection unit and the marking unit are arranged on mutually facing sides of the car door and the associated shaft door. This allows the detection unit and the marking unit to be held between them without an obstacle. Becomes distant facilitated by this measure the reading of the marking unit accordingly.
  • neither the detection unit nor the marking unit is generally visible to the user of the elevator because the facing sides of the car door and the associated landing door are located exactly on the side facing away from the respective user.
  • the side on which the marking unit or on which the detection unit is attached to the shaft door faces a person in the cabin, but this in turn is covered by the associated car door for the user in the cabin.
  • only the narrow gap opening between the associated booths and shaft doors then lies between the detection unit and the marking unit.
  • a detection takes place only over a short distance and can therefore be carried out with the appropriate precision.
  • an embodiment of the invention comprises a control unit for controlling the travel of the elevator car.
  • the term control means in the present sense a control and / or regulation.
  • the control unit can then preferably be designed so that when opening and / or closing the shaft door and the car door essentially a synchronous movement of shaft door and associated car door is executable. However, it is not mandatory that this is absolutely synchronous.
  • the position determination device is connected to a control unit or electronic unit, so that, according to the floor selection by the user, the drive of the car to the corresponding floor is controlled / regulated, the floor information being determined by the position determination device.
  • shaft door and / or cabin door are designed as solid doors of a solid body.
  • this is usually not necessary, on the other usually unwanted as such massive trained doors have a high weight and on the other hand are also much more expensive.
  • massive doors are usually more difficult to assemble and transport.
  • a manhole or car door consist only of walls, for example, be made of a metal sheet such as a steel sheet.
  • a recess / recess may be provided at bay doors and / or associated car doors on sides facing a recess and / or indentation, which releases a gap between the shaft door and the associated car door.
  • a recess / recess may be formed in various ways.
  • the walls may be designed such that they do not completely delimit or surround the door to the outside.
  • a recess In associated manhole or cabin doors on their sides facing each other to some extent an opening is present, a recess.
  • the wall is not interrupted at the respective facing sides, but is deformed away from the respectively associated door.
  • the car door is provided with a deformation, a recess in the direction of the cabin, while the shaft door could be equipped, for example, with a bulge away from the cabin.
  • the shaft door could be equipped, for example, with a bulge away from the cabin.
  • Such a recess can basically be removed from the full material. Furthermore, it is conceivable that such recesses either only on a car door or only on a shaft door, only on some shaft doors or is provided only on some car doors or even on all landing doors or all cabin doors.
  • the marking unit can be designed as an adhesive tape in one embodiment variant of the invention.
  • This also means regularly a simple production of such a marking unit and beyond simple installation.
  • additional markers can already be attached to the corresponding doors, which indicate where the marking unit formed as an adhesive tape has to be glued. This measure facilitates the assembly if necessary.
  • the marking unit can be implemented in a particularly simple manner. It is also conceivable to provide the marking unit as a plate.
  • the marking unit is further designed as a carrier of a 2D code. It is also conceivable that a simple, one-dimensional barcode is used. However, a 2d code also has the advantage that a greater coding / information density is possible.
  • the 2-D code may also be composed of different segments in which different information is coded. In particular, the segments may carry position information or floor information.
  • the marking unit can be easily manufactured in an advantageous manner, since a 2D code, for example, on an adhesive tape, can be easily printed. As a result, the marking unit can be made very thin and therefore space-saving and arranged.
  • the marking unit when the marking unit is designed as a barcode or 2D code, it is advantageous that the Form detection unit as an optical sensor.
  • optical sensors can be manufactured comparatively inexpensively. They allow a precise and reliable capture and reading of marking units.
  • optical sensors can also work accordingly fast and also be evaluated very quickly, so that in terms of position information / position information in the shortest possible time a result can be present at the control unit.
  • the detection unit even if this is narrow and compact, at least have a certain thickness and possibly also be thicker than an existing gap opening between the car door and associated shaft door, even if any recesses or indentations were not present.
  • the space gained through the recess / log-in or through the gap can be used for this purpose.
  • the corresponding detection unit additionally comprises a further optical sensor for detecting persons and / or objects.
  • such a further optical sensor for detecting persons or objects can be designed as a light barrier sensor for emitting and / or receiving light barrier signals.
  • a photoelectric barrier can also be realized in different ways:
  • a transmission unit which emits optical signals can be provided in the detection unit.
  • a reflection element may then be attached, for example a metal lug, with which the optical signal is reflected and returned to a receiving unit in the detection unit. If this signal is detected, it means that there is no person / object in the photocell. Otherwise, if so a person and / or an object gets into the light barrier, it is interrupted and the optical signal does not return to the receiving unit or to the detection unit. In this case, a corresponding signal is sent to the control unit, which causes a movement of doors (shaft doors and / or car doors) is stopped or does not even begin and possibly open the doors again.
  • reflective stickers or labels may be attached to the corresponding reflection units.
  • z. B. which is the reflection unit on the elevator car and / or on the car door, preferably in the space formed by the recess and / or on the shaft door, preferably arranged in the gap formed by the recess.
  • the detection unit can thus be arranged / formed so that they optical Emits signals which are aligned parallel to the access opening and pass through the gap opening.
  • the detection unit or at least part of the detection unit to project into the gap opening in such a way that a corresponding optical signal for detecting person and / or objects within the gap opening is guided from there.
  • the entire door area z. B. be detected grid-shaped.
  • the monitoring must take place at certain intervals, so that it is possible to at least detect objects of a certain size. It is also conceivable, in principle, that the beams are transmitted radially for monitoring.
  • such an optical sensor for detecting persons or objects can also be designed as a so-called time-of-flight sensor (abbr .: TOF sensor).
  • TOF sensor time-of-flight sensor
  • a transit time measurement of an emitted signal takes place, which in turn is at least partially reflected and returned to the detection unit.
  • signals can for example be done with infrared light, but in principle also with visible light (wavelength range of visible light: about 400 nm - 800 nm).
  • visible light wavelength range of visible light: about 400 nm - 800 nm.
  • a special signal that changes only very slowly with respect to the oscillation period of the light for example, a contrast (very) low-frequency signal.
  • the phase shift can then be determined with respect to the emitted signal after detection of a reflected component.
  • a maturity determination is possible. Now get objects or people in the monitored area so shortens the Running distance and thus the duration of the transmitted signal.
  • a position determining device for determining the position of an elevator car within the elevator shaft for an elevator device according to the invention or an embodiment of the elevator device according to the invention is formed and is characterized in particular by the marking unit on one of the shaft doors and the detection unit on the associated car door or vice versa attachable are.
  • An elevator door according to the invention d. H. in particular a shaft door or car door, is characterized in that a position-determining device or an embodiment according to the invention is provided.
  • a building according to the invention is characterized in that an elevator device according to the invention or a variant of the elevator device according to the invention is present.
  • FIG. 1 shows a schematic section through a portion of an elevator device 1 in plan view in the region of a shaft opening 2. Shown are, inter alia, the concrete walls 3 with the already mentioned, in between Furthermore, a shaft 4, in which there is again an elevator car 5 and can be moved. The direction of movement is perpendicular to the plane of the FIG. 1 , Further, a sliding door system 6 is provided, which allows access to the car 5 through the shaft opening 2.
  • This sliding door system 6 in turn comprises two shaft doors 7a and 7b.
  • These shaft doors 7a and 7b belong to the shaft and are mounted or movably mounted in the region of the shaft opening 2.
  • the car doors 8a and 8b are mounted movably on the car 5.
  • the landing door 7a is associated with the car door 8a, while the landing door 7b is associated with the car door 8b.
  • the shaft opening doors 7a, 7b and also the car doors 8a, 8b each have associated recesses 11a, 11b and 12a, 12b. These recesses 11a, 11b, 12a, 12b are as Openings formed within each associated door sides.
  • a code tape 13 is arranged as an adhesive tape.
  • an optical sensor is arranged as a detection unit 14 on the inside, in holding position, exactly opposite the shaft door 7a or of the code band 13.
  • the optical sensor 14 has a greater thickness than the adhesive tape 13, but may be integrated in the door 8a through the recess 12a such that it does not protrude into the gap opening 10.
  • FIG. 2 In turn, a similar situation is shown, namely an elevator device 101 having a shaft opening 102, concrete walls 103, a shaft 104, and a car 105 traveling in the shaft.
  • the sliding door 106 is different from FIG. 1 designed as a telescopic sliding door.
  • the shaft door 107a is offset from the shaft door 107b perpendicular to the direction of displacement.
  • the car doors 108a and 108b are correspondingly offset from each other.
  • the associated doors namely, the hoistway door 107a and the car door 108a are closer to each other than the hoistway door 107b to the hoistway door 108b.
  • roller levels 109 'and 109 "are made wider because the shaft doors 107a, 107b must be placed side by side in the open position (the car doors 108a and 108b are analogous in the opening position) a gap opening 110.
  • all doors 107a, 107b, 108a, 108b can only drive in the drawing to the right (direction R).
  • the control unit is like that designed that the doors 107a and 108a drive faster in speed than the doors 107b and 108b, so that both reach about the same speed when opening their final position (analogous to the closing process).
  • the doors 107a, 107b, 108a, 108b have corresponding recesses 111a, 111b, 112a, 112b, respectively, again correspondingly arranged in the doors 107a and 108a corresponding to the code band 113 and the optical sensor 114.
  • the end elements 115 'and 115 "which are each attached to a concrete wall 103 and in the case of reference numeral 115" attached to the car 105 serve that a person can not intervene laterally and thus in particular squeezed when driving the cabin.
  • FIG. 3 shows a similar elevator device 201, as shown in FIG FIG. 1 is shown.
  • an adhesive tape 213 is also disposed in the hoistway door 207a, while a detection unit 214 is provided in the car door 208a.
  • the arrows 216 show how the detection unit 214 reads out the code band 213.
  • a gap 210 is provided between shaft doors 207a, 207b and car doors 208a, 208b.
  • the detection unit 214 protrudes into this gap opening.
  • the detection unit 214 comprises an optical sensor for detecting persons and / or objects. This optical sensor, which is integrated in the detection unit 214, emits light beams parallel to the direction of movement of the sliding doors, in the drawing to the right along the arrow S.
  • the emitted light of the light barrier is an optical detector 217. It is also conceivable that instead of an optical detector 217, a reflection lug, which reflects back the emitted optical signal of the light barrier, is arranged at the same location. If the doors open correspondingly to the right and to the left (displacement directions R and L), then in the area between the associated doors 207a and 208a and 207b and 208b, an ever-increasing gap is formed perpendicular to the gap opening 210, which differs from the beams of the light barrier
  • FIG. 4 indicates an analog elevator device 301 FIG.
  • the adhesive tape on the car door 308a, the corresponding detection unit on the shaft door 307a and the light barrier detector 317 is accordingly arranged on the shaft door 307b.
  • the light barrier has the light beam S, whereby when S is interrupted a movement of the doors is prevented / stopped.
  • an elevator device 401 (similar to FIG. 3 ), in which only one landing door 407 and only one car door 408 is provided.
  • the light barrier has a detector 417.
  • the light barrier detector 417 is attached to the rigid housing of the cabin 405 and not on a movable door.
  • the two doors 407a and 408a can only be moved to the left (directional arrow L).
  • the detector unit 414 with which the code tape 413 can be read out and which also emits the optical signal S for the light barrier, protrudes into the gap opening 410.
  • the light barrier detector 417 extends correspondingly in extension of the gap opening 410 as far into it.
  • FIG. 6 shows a hoistway door 507 and an associated car door 508 with a code tape 513 on the hoistway door 507 and a detector unit 514 on the car door 508, both doors having recesses 511, 512 in the form of openings.
  • FIG. 7 again shows a configuration in which the shaft opening door 607 by a closed circumferential wall, while the car door 608 has a recess 612 in the sense of an opening.
  • the detector unit 614 is arranged in the recess 612. Between both doors there is a gap opening 610 and a gap Z.
  • the code tape is glued.
  • FIG. 8 again, the hoistway door 707 and the car door 708 are formed to have recesses 711 and 712 Increase the gap opening 710 in the corresponding area.
  • the code band 713 and the detector 714 are respectively arranged.
  • double door comprises a shaft door 807 and a car door 808 with detectors 813 and 814, wherein in the shaft door 807 a recess 811 and in the car door a recess 812 is formed.
  • FIG. 10 also shows an elevator device 901 acc. of the invention and a corresponding view A, which outlines how the code band 913 is perceived from the perspective of the detector unit 914.
  • the detector unit 914 detects an image through the recesses or openings 911, 912 of the shaft and car doors 907, 908, respectively, through which the code strip 913 becomes visible through the gap between the associated doors, which is not specified here.
  • the view A is therefore still outside an edge of the car door 908 visible, then through the opening 912 a view of the shaft door 907 with the opening 911, which in turn gives the view of the code band 913 free.
  • the marking unit is arranged on a shaft door and the detection unit is arranged on the associated car door.
  • This embodiment can also be manufactured and assembled usually cheaper.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Elevator Door Apparatuses (AREA)

Claims (9)

  1. Dispositif d'ascenseur (1, 101, 201, 301, 401, 501, 601, 701, 801, 901) destiné à transporter des personnes et/ou des objets à l'intérieur d'une cage d'ascenseur (4, 104) d'une structure tridimensionnelle comprenant au moins deux étages, en particulier d'un bâtiment ou similaire, pourvu d'une cabine d'ascenseur (5, 105), dans laquelle les personnes et/ou les objets à transporter peuvent être logés, avec au moins une porte de cabine (8a, 108a, 208a, 308a, 408, 508, 608, 708, 808, 908 ; 8b, 108b, 208b, 308b) destinée à ouvrir et/ou à fermer la cabine, la cage d'ascenseur comprenant au moins une ouverture de cage (2, 102) permettant un accès à la cage d'ascenseur et/ou à la cabine d'ascenseur, et au moins une porte de cage (7a, 107a, 207a, 307a, 407, 507, 607, 707, 807, 907 ; 7b, 107b, 207b, 307b) permettant d'ouvrir et/ou de fermer l'accès à la cage d'ascenseur et/ou à la cabine d'ascenseur, la cage d'ascenseur et la cabine d'ascenseur étant conçues de telle manière que, dans une position d'arrêt de la cabine d'ascenseur dans la zone de l'ouverture de la cage en vue de fournir un accès à la cabine d'ascenseur, une porte de cabine (8a, 108a, 208a, 308a, 408, 508, 608, 708, 808, 908) et une porte de cage (7a, 107a, 207a, 307a, 407, 507, 607, 707, 807, 907) associée à la porte de la cabine sont disposées de sorte à se chevaucher dans une zone de l'ouverture de la cage, comprenant :
    un dispositif de détermination de position destiné à déterminer la position de la cabine d'ascenseur à l'intérieur de la cage d'ascenseur, comprenant :
    - une unité de marquage (13, 113, 213, 313, 413, 513, 613, 713, 813, 913) destinée à marquer la position,
    - une unité de détection (14, 114, 214, 314, 414, 514, 614, 714, 814, 914) destinée à détecter et/ou à lire l'unité de marquage,
    l'unité de marquage étant disposée sur une des portes de la cage et l'unité de détection étant disposée sur la porte associée de la cabine ou, à l'inverse, l'unité de marquage étant disposée sur une des portes de la cabine et l'unité de détection étant disposée sur la porte associée de la cage,
    l'unité de détection et l'unité de marquage étant disposées sur les faces dirigées l'une vers l'autre respectivement de la porte de la cabine et de la porte associée de la cage,
    caractérisé en ce que
    la porte associée de la cage et/ou la porte de la cabine présentent sur leurs faces dirigées l'une vers l'autre un évidement (11a, 11b, 12a, 12b, 111a, 111b, 112a, 112b, 511, 512, 612, 812, 911, 912) et/ou un creux (711, 712, 811), qui libère un espace intermédiaire (Z) entre la porte de la cage et la porte associée de la cabine, et en ce que l'unité de marquage et/ou l'unité de détection est/sont disposée(s) dans l'espace intermédiaire formé par l'évidement et/ou la creux et
    la porte de la cage et la porte de la cabine étant constituées de parois et n'étant pas intégralement délimitées et/ou entourées par les parois vis-à-vis de l'extérieur et/ou une déformation de la porte de la cabine en direction de la cabine ou de la porte de la cage en s'éloignant de la cabine étant prévue, de telle manière que l'espace intermédiaire est formé de cette façon et l'unité de marquage étant réalisée sous la forme d'un support de code à barres et/ou de code en deux dimensions.
  2. Dispositif d'ascenseur selon la revendication 1, caractérisé en ce que l'unité de marquage est conçue sous la forme d'un ruban adhésif.
  3. Dispositif d'ascenseur selon l'une des revendications précédentes, caractérisé en ce que l'unité de détection est conçue sous la forme d'un capteur optique destiné à détecter et/ou à lire l'unité de marquage.
  4. Dispositif d'ascenseur selon l'une des revendications précédentes, caractérisé en ce que l'unité de détection (214, 314, 414) comprend un capteur optique supplémentaire destiné à la détection de personnes et/ou d'objets.
  5. Dispositif d'ascenseur selon la revendication 4, caractérisé en ce que le capteur optique supplémentaire destiné à la détection de personnes et/ou d'objets est conçu sous la forme d'un capteur de barrière lumineuse destiné à émettre et/ou à recevoir des signaux de barrière lumineuse.
  6. Dispositif d'ascenseur selon la revendication 4, caractérisé en ce que le capteur optique supplémentaire destiné à la détection de personnes et/ou d'objets est réalisé sous la forme d'un capteur de temps de vol (TOF).
  7. Dispositif d'ascenseur selon l'une des revendications précédentes, caractérisé en ce qu'une unité de réflexion est présente pour réfléchir des signaux de barrière lumineuse et/ou un détecteur de barrière lumineuse (217, 317, 417) est présent pour recevoir de signaux de barrière lumineuse (5).
  8. Dispositif d'ascenseur selon la revendication 7, caractérisé en ce que l'unité de réflexion et/ou le détecteur de barrière lumineuse sont disposés sur la cabine d'ascenseur et/ou sur la porte de la cabine, de préférence dans l'espace intermédiaire formé par évidement, et/ou sur la porte de la cage, de préférence dans l'espace intermédiaire formé par l'évidement et/ou le creux.
  9. Bâtiment, caractérisé en ce qu'un dispositif d'ascenseur selon l'une des revendications précédentes, est présent.
EP20110006891 2011-08-23 2011-08-23 Dispositif d'ascenseur avec dispositif de détermination de position Active EP2562117B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP20110006891 EP2562117B1 (fr) 2011-08-23 2011-08-23 Dispositif d'ascenseur avec dispositif de détermination de position
US13/561,261 US8960376B2 (en) 2011-08-23 2012-07-30 Elevator car position determination and door obstruction avoidance apparatus for an elevator in a three dimensional structure
CN201210302680.3A CN102951513B (zh) 2011-08-23 2012-08-23 升降梯装置和建筑物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20110006891 EP2562117B1 (fr) 2011-08-23 2011-08-23 Dispositif d'ascenseur avec dispositif de détermination de position

Publications (2)

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EP2562117A1 EP2562117A1 (fr) 2013-02-27
EP2562117B1 true EP2562117B1 (fr) 2014-05-14

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EP (1) EP2562117B1 (fr)
CN (1) CN102951513B (fr)

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US9359170B2 (en) * 2013-10-14 2016-06-07 Cedes Ag Coding device and position-determining device and position-determining method
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CN107857183B (zh) * 2016-09-22 2023-09-08 王书美 一种可限制运载物尺寸的升降装置
CN106395538B (zh) * 2016-12-06 2019-03-12 宁波永良电梯技术发展有限公司 电梯轿厢停靠检测系统及其检测方法
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Also Published As

Publication number Publication date
CN102951513A (zh) 2013-03-06
US8960376B2 (en) 2015-02-24
EP2562117A1 (fr) 2013-02-27
US20130048434A1 (en) 2013-02-28
CN102951513B (zh) 2016-12-21

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