EP1069065A1 - Installation d'ascenseur - Google Patents

Installation d'ascenseur Download PDF

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Publication number
EP1069065A1
EP1069065A1 EP00114725A EP00114725A EP1069065A1 EP 1069065 A1 EP1069065 A1 EP 1069065A1 EP 00114725 A EP00114725 A EP 00114725A EP 00114725 A EP00114725 A EP 00114725A EP 1069065 A1 EP1069065 A1 EP 1069065A1
Authority
EP
European Patent Office
Prior art keywords
elevator
projection
door
information
elevator system
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.)
Withdrawn
Application number
EP00114725A
Other languages
German (de)
English (en)
Inventor
Lutz Richter
Lennert Svensson-Hilford
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.)
Inventio AG
Original Assignee
Inventio 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 Inventio AG filed Critical Inventio AG
Priority to EP00114725A priority Critical patent/EP1069065A1/fr
Publication of EP1069065A1 publication Critical patent/EP1069065A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/002—Indicators
    • B66B3/008—Displaying information not related to the elevator, e.g. weather, publicity, internet or TV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators

Definitions

  • the invention is based on an elevator system with at least an elevator car and an elevator door.
  • Means for rendering static or dynamic Information such as Monitors, flat screens, TV screens, Posters, boards, etc., need to be specifically designed for this suitable locations of the elevator system and the building be positioned and require additional space. For The installation of such means must be carried out in specific places Elevator system and the building can be created also only be used for this purpose.
  • the elevator installation according to the invention with the as display area trained to present changeable information at least one wall of the elevator car and / or at least an elevator door has the advantage that the Conveying information is space-saving, not an undesirable one additional loss of time among the users of the elevators caused and that static in a simple and cheap way and / or dynamic information can be displayed.
  • changeable information For example, it also denotes static information that by e.g. switching on and off the Projection device, are only displayed temporarily.
  • Another advantage is that one Projection device, in particular a multimedia projector, is provided, by means of which an oblique projection, i.e. a Projection from a small projection angle, realizable is.
  • an oblique projection i.e. a Projection from a small projection angle
  • an elevator car 1 is one Elevator system with a car door 2 shown on one floor e.g. of a business building opposite one corresponding shaft door 3 is located.
  • a Projection device 4 is an image on the shaft door 3 projected; part of the surface of the shaft door 3 thus serves as a projection surface 5.
  • Performance and size of the projection device 4 could also whole shaft door can be used as a projection surface 5.
  • the projection device 4 near the ceiling 7 of a floor 8 before Manhole access positioned.
  • the device 4 is preferably so as close as possible in a compact manner to the projection surface 5 attached, so that the projection even in small, narrow Clearing is possible.
  • a special lens and a computer-aided Projection device 5 can reduce image distortion under a small Projection angle w clearly legible and clearly recognizable Information such as Slides, films, written information, Images, patterns, surface structures, information about Building control systems, property management messages, etc. on one project vertical projection surface 5. Through this device 4 so an extreme oblique projection is made possible.
  • the projection angle w i.e. the acute angle between the vertical axis A of the projection surface 5 and the beam the center of the projection surface 5, in Fig. 1 with the Longitudinal axis B of the projection device can coincide preferably less than 45 degrees and is in a preferred embodiment 23 degrees. It is easy understandable that with this oblique projection elevator users, waiting for the elevator in front of a shaft door, no more stand in the middle of the projection beam if they are too close located on the projection surface.
  • the viewers of the Information can for example be at a distance of about 1 m stand in front of the projection surface without closing the projection to disturb. You can also conveniently view the information and read well.
  • the elevator user can read the information without looking to turn from the shaft door. In this way he is through the Door opening of the elevator, i.e. the opening of the display area, do not overlook the arrival of the elevator.
  • the projection device 4 may basically be positioned anywhere become. It is preferably above or centrally or laterally or below the elevator door, a short distance from the Projection screen, arranged. With the arrangement of FIG. 1 the oblique projection takes place with a on the Projection screen directly directed projection beam.
  • the oblique projection can also be done indirectly with the help of aids, for example with the help of a Deflecting mirror 11 can be realized. These embodiments are shown in Figures 3 to 5.
  • the projection device 4 is in the shaft wall 9 used and it is directed so that its longitudinal axis B is perpendicular to the vertical axis A of the landing door 3.
  • the Projection device 4 projects the information onto an in With respect to the vertical inclined opposite him Mirror 11, which in turn the information on the shaft door 3 redirects.
  • the projection device 4 is, for example, in one Corner between ceiling 7 and shaft wall 9 of one floor Attached above the door and its longitudinal axis is parallel to the vertical axis of the door.
  • an oblique projection is generated on the door.
  • the projection device and the deflecting mirror are like this arranged that with minimal distance between mirrors 11 and Chess door 3, an oblique projection on almost the whole Surface of the shaft door comes about.
  • an optimal Adjustment of the projection device 4 and the mirror 11 before the projection surface 5 is the distance between the mirror 11 and shaft wall 9 at most 400 mm, in the exemplary embodiment 340 mm.
  • Fig. 6 shows how an image M on the elevator door at the special arrangement according to Fig. 5 looks. In this case a strip 6 of about 10 cm on the upper edge of the door is not illuminated.
  • the projection device, the deflecting mirror or the optical Conditions illuminated the entire surface of the elevator door become.
  • Fig. 6 it can also be seen, as by projection of various information, such as Images, patterns, Surface structures, the design of the shaft or Cabin doors of the cabin and the shaft walls, for example could be changed periodically.
  • the projection different surface structures for example Appear to be as if the elevator door was made of wood, Stainless steel, etc. Experiments have shown that it is possible doors painted light gray or white even in daylight in Change appearance.
  • the Design may vary depending on the operator or operator Elevator user requests can be adjusted. For example automatically, manually or with remote control. That would be conceivable that with this technology whole hall or Shaft access areas adapted to the time of day or season become.
  • Fig. 7 is a schematic representation of the projection a projection surface 5 according to a further embodiment shown the invention from the essential components a projection device 4 and those working with it Elements for carrying out the projection are recognizable.
  • 13 is the lens and with 14 a recording device for pre-processed images.
  • an infrared sensor 17 and a sensor 18 for detection the door movement is the projection device by the Control unit 15 controlled.
  • the timer 16 and the Infrared sensor 17 serve a time-dependent or to manually switch the images.
  • the optics and the lens are on the projection surface Brightness values produced high quality distorted image.
  • Whether the light is deflected by a mirror 11 or must be done depends only on the mounting options of the projection device.
  • the principle of the distortion is schematic with reference to FIG. 7a described.
  • the predistortion is carried out by electronic, preferably digital preprocessing of the information material in a computer.
  • LQ is a light source and with BV one Designated image template.
  • BV one Designated image template.
  • Conventional walls can preferably be used as projection surfaces or doors of elevator systems are used, e.g. light gray or painted white. Expediently be smooth Areas preferred. I.e. there are no active components the door and / or on the wall, only a suitable one Surface structure and color.
  • different lamps can be used for the projector 4 are used with different services, e.g. 150 W. or 250 W halogen lamps or conventional lamps.
  • 8 and 9 are possible through flow diagrams Program sequences of the projection are shown. 8 is a Overall program flow shown. At the start 19 of the projection a first image is set in step 20 and in step 21 projected. If a predetermined time has expired, step 22, then advance to the next image, step 23, and the process continues at step 21. During the given time you can in step 24 by remote control select an image and set it in step 25 by Projecting the image then becomes the process in step 27 completed. If you don't want to go through the picture in step 24 Select remote control then the process goes to step 22 further.
  • FIG. 9 shows a flowchart LS that shows one possible program sequence in relation to the light intensity of the Projector lamp shows when closing and opening the elevator door.
  • step 28 it is checked whether the door is closed. At The process repeats negation. In the other case it radiates the projection lamp with full light intensity, step 29, up to the time the door is opened, step 30. At When the door is open, the lamp shines with reduced light intensity, Step 31 and the process can go back to step 28 go on.
  • Fig. 10 shows the embodiment in which for reproducing the Information in the as display area / projection area trained elevator door 3 integrated flat screen 32 is used.
  • flat screens too other display means are used, e.g. usual Screens, monitors, TV screens, but also from behind radiating thin foils.
  • the information transfer according to the invention is especially for shaft doors, cabin doors and cabin walls but also for other advertising space in non-elevator industries Find application.

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
EP00114725A 1999-07-16 2000-07-08 Installation d'ascenseur Withdrawn EP1069065A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00114725A EP1069065A1 (fr) 1999-07-16 2000-07-08 Installation d'ascenseur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99810638 1999-07-16
EP99810638 1999-07-16
EP00114725A EP1069065A1 (fr) 1999-07-16 2000-07-08 Installation d'ascenseur

Publications (1)

Publication Number Publication Date
EP1069065A1 true EP1069065A1 (fr) 2001-01-17

Family

ID=26071137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00114725A Withdrawn EP1069065A1 (fr) 1999-07-16 2000-07-08 Installation d'ascenseur

Country Status (1)

Country Link
EP (1) EP1069065A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002086851A1 (fr) * 2001-04-24 2002-10-31 Robert Bosch Gmbh Dispositif d'affichage pour moyens de transport en commun
EP1669314A1 (fr) * 2004-10-13 2006-06-14 Inventio Ag Dispositif d'affichage d'information sur la porte palière d'ascenseur
US7338176B2 (en) 2004-10-13 2008-03-04 Inventio Ag Elevator installation with information representation on a shaft door
EP2072442A1 (fr) 2007-12-20 2009-06-24 Inventio Ag Préparation d'informations visuelles dans la zone d'une cabine de transport
EP2832674A1 (fr) * 2013-07-29 2015-02-04 Il Shik Yoon Système à écran pour portes d'ascenseur
US10155639B2 (en) 2016-06-08 2018-12-18 Otis Elevator Company Elevator notice system
US20190392739A1 (en) * 2017-01-31 2019-12-26 Kimura Corporation Projection system and projection method
US10968074B2 (en) 2015-07-03 2021-04-06 Otis Elevator Company Elevator car wall imaging system and method
US20220204314A1 (en) * 2020-12-29 2022-06-30 Larissa Farberov Digital projection on silver elevator doors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577177A (en) * 1983-06-01 1986-03-18 Mitsubishi Denki Kabushiki Kaisha Display apparatus for elevator car
CH676707A5 (fr) * 1986-02-25 1991-02-28 Mitsubishi Electric Corp
GB2276289A (en) * 1993-03-15 1994-09-21 Sanyo Electric Co In-car image display system for elevation system
DE19513390A1 (de) * 1995-04-08 1996-10-10 Michael Kranick Interaktive, vandalismusresistente Anzeige- und Bedienelemente für Aufzugsanlagen als aktiver und passiver Vandalismusschutz und zur Informationsverbreitung in Fahrkörben und vor den Schachtzugängen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577177A (en) * 1983-06-01 1986-03-18 Mitsubishi Denki Kabushiki Kaisha Display apparatus for elevator car
CH676707A5 (fr) * 1986-02-25 1991-02-28 Mitsubishi Electric Corp
GB2276289A (en) * 1993-03-15 1994-09-21 Sanyo Electric Co In-car image display system for elevation system
DE19513390A1 (de) * 1995-04-08 1996-10-10 Michael Kranick Interaktive, vandalismusresistente Anzeige- und Bedienelemente für Aufzugsanlagen als aktiver und passiver Vandalismusschutz und zur Informationsverbreitung in Fahrkörben und vor den Schachtzugängen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEC TECHNOLOGIES: "GRAPHIC THEATRE. MULTISYNC GT2000/GT2000R LCD PROJECTOR USER'S MANUAL", NEC PRESENTATION PRODUCTS INFORMATION, 17 May 1999 (1999-05-17), XP002127213 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002086851A1 (fr) * 2001-04-24 2002-10-31 Robert Bosch Gmbh Dispositif d'affichage pour moyens de transport en commun
EP1669314A1 (fr) * 2004-10-13 2006-06-14 Inventio Ag Dispositif d'affichage d'information sur la porte palière d'ascenseur
US7338176B2 (en) 2004-10-13 2008-03-04 Inventio Ag Elevator installation with information representation on a shaft door
EP2072442A1 (fr) 2007-12-20 2009-06-24 Inventio Ag Préparation d'informations visuelles dans la zone d'une cabine de transport
WO2009080809A1 (fr) * 2007-12-20 2009-07-02 Inventio Ag Unité d'émission intégrée dans un système d'ascenseur pour délivrer des informations visuelles
EP2832674A1 (fr) * 2013-07-29 2015-02-04 Il Shik Yoon Système à écran pour portes d'ascenseur
US10968074B2 (en) 2015-07-03 2021-04-06 Otis Elevator Company Elevator car wall imaging system and method
US10155639B2 (en) 2016-06-08 2018-12-18 Otis Elevator Company Elevator notice system
US20190392739A1 (en) * 2017-01-31 2019-12-26 Kimura Corporation Projection system and projection method
US20220204314A1 (en) * 2020-12-29 2022-06-30 Larissa Farberov Digital projection on silver elevator doors

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