EP3356271A1 - Procédé et dispositif de génération de données de commande pour commander une installation d'ascenseur par surveillance thermique d'une zone de commande - Google Patents

Procédé et dispositif de génération de données de commande pour commander une installation d'ascenseur par surveillance thermique d'une zone de commande

Info

Publication number
EP3356271A1
EP3356271A1 EP16763041.7A EP16763041A EP3356271A1 EP 3356271 A1 EP3356271 A1 EP 3356271A1 EP 16763041 A EP16763041 A EP 16763041A EP 3356271 A1 EP3356271 A1 EP 3356271A1
Authority
EP
European Patent Office
Prior art keywords
control
user
image
control data
panel
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Withdrawn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
EP16763041.7A
Other languages
German (de)
English (en)
Inventor
Reto Tschuppert
Martin KUSSEROW
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
Publication of EP3356271A1 publication Critical patent/EP3356271A1/fr
Withdrawn legal-status Critical Current

Links

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
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/461—Adaptations of switches or switchgear characterised by their shape or profile
    • B66B1/463—Touch sensitive input devices
    • 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
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/461—Adaptations of switches or switchgear characterised by their shape or profile
    • 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
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/468—Call registering systems
    • 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
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B66B1/3446—Data transmission or communication within the control system
    • B66B1/3461—Data transmission or communication within the control system between the elevator control system and remote or mobile stations
    • 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
    • B66B1/46—Adaptations of switches or switchgear
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/46—Switches or switchgear
    • B66B2201/4607—Call registering systems
    • B66B2201/4623—Wherein the destination is registered after boarding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/46—Switches or switchgear
    • B66B2201/4607—Call registering systems
    • B66B2201/463—Wherein the call is registered through physical contact with the elevator system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/46—Switches or switchgear
    • B66B2201/4607—Call registering systems
    • B66B2201/4676—Call registering systems for checking authorization of the passengers

Definitions

  • the present invention relates to a method and a device for generating control data for controlling an elevator installation. Furthermore, the invention relates to a method and a control device for controlling an elevator installation as well as a elevator installation provided therewith, a computer program product which can be used for this purpose and a computer-readable medium storing such a computer program product. Moreover, the invention relates to a use of a portable device for carrying out such a method.
  • Elevators are used, among other things, to carry passengers between different floors within a building.
  • a passenger must be able to inform a control system of the elevator installation via a human-machine interface (HMI - Human Machine Interface) about where the control unit should drive an elevator car.
  • HMI Human Machine Interface
  • a cabin operating panel (COP ⁇ - Car Operating Panel) is conventionally provided in the interior of the elevator car, with the aid of which a passenger who has entered the elevator car can indicate to which floor he would like to be brought.
  • LOPs Landing Operating Panels
  • LOPs Landing Operating Panels
  • Landestelienbedienpanels usually designed as separate to be provided facilities in which the passenger can convey his requirements of the control of the elevator system, for example, by manually pressing control surfaces.
  • the control surfaces are conventionally often designed in the form of buttons, which can be actuated, for example, mechanically or capacitively.
  • control panels for an elevator system usually entails, among other things, that a hardware required for this purpose has to be manufactured and installed in the elevator installation. This is generally associated with significant manufacturing and installation costs. In addition, a hardware necessary for this one
  • KU KU Risk of default, for example due to wear, subject, so in this
  • Operating panel projected so that it is visually perceptible to a user on a control surface. It is then detected whether an area of the control surface within the image of the control panel has been touched by a user. Such detection takes place by optically monitoring the operating surface to determine whether within the image of the control panel there is a small-area area with a temperature deviating from surrounding large-area areas and with a temperature equal to the temperature of the surrounding areas over time. Thereupon become
  • control data depending on a position of the touched by the user area of the control surface relative to the image of the control panel.
  • the control data generated in this way are then transmitted to a control of the elevator installation.
  • control data for controlling an elevator installation has hitherto mostly been generated using control panels specially reserved for this purpose.
  • control panels specially reserved for this purpose.
  • equipment to be provided necessarily measures are to be provided in the elevator system.
  • the image of the control panel is to be projected in such a way that the user can visually perceive the virtual control panel on a control surface, that is, can see.
  • the virtual control panel can be part of an augmented reality for the user
  • the operating surface can be any surface, for example a surface within the elevator car or a surface in a building floor, for example next to an elevator door play a landing control panel (LOP).
  • LOP landing control panel
  • a user or passenger can briefly touch a corresponding area of the operating area within the image of the control panel. Different areas of the
  • Control surface can be so marked by the image projected thereon of the control panel so that the user can perceive them as actuating surfaces, similar to buttons and buttons conventional COPs or LOPs. A user can thus touch one of these in relation to the entire image of the control panel small areas on the control surface and thus "operate" similar to conventional control panels.
  • the control surface is monitored, for example, using a kind of thermal imaging camera.
  • a small area area occurs, which has a different temperature compared to a surrounding larger area.
  • the deviating temperature may be higher or lower than that of the surrounding large areas.
  • the locally deviating temperature of the small-area region can here serve as an indication that a user has previously briefly touched the small-area area with his hand or one of his fingers and has locally heated or cooled it.
  • the small-area region may, for example, correspond to a surface of a fingertip or parts of a hand, that is to say, for example, have an area of between 0.5 and 20 cm 2 , preferably between 1 and 5 cm 2 .
  • a small area of a small area is "actuated" by a local touch, it is monitored whether a temperature within the small area that deviates from the surrounding large areas will increase with time to the temperature of the surrounding areas Area previously briefly touched by the user while in his
  • control data for controlling the elevator system can be suitably generated.
  • these generated control data are transmitted to a control of the elevator installation, so that the controller can suitably control, for example, a drive of the elevator installation in order to move the elevator cabin to a desired floor.
  • the projecting of the image of the control panel and the recognition of the area of the control surface touched by the user can take place by means of a portable device to be carried by the user.
  • a portable device may include, for example, an intelligent mobile phone ("smartphone”), a smart watch, smart glasses, sometimes referred to as a head-mounted display (HMD), such as. e.g., "Smart Glasses,” “Google Glasses,” or a smart garment.
  • HMD head-mounted display
  • Such portable smart devices to be carried by a user today may be provided with various small components that may allow images to be projected, optically monitor areas of an environment, and / or analyze, process and eventually transfer related data or signals to other devices to transfer.
  • portable smart devices may be equipped with a miniaturized projector that can be used to project images so as to be visually perceptible to a user on a control surface, as well as smart portable devices such as optical sensors a location and / or time-resolution camera, with the help of which they can visually monitor surrounding areas.
  • a miniaturized projector that can be used to project images so as to be visually perceptible to a user on a control surface
  • smart portable devices such as optical sensors a location and / or time-resolution camera, with the help of which they can visually monitor surrounding areas.
  • IR infrared radiation
  • the sensors or cameras can be designed to provide spatially resolved images of the surroundings in order to be able to detect, for example, a small area with a temperature deviating from surrounding large areas.
  • the sensors or cameras can be designed to monitor an environment in a time-resolved manner, in order, for example, to be able to recognize that the said small-area Range with its initially different temperature over time to the temperature of the surrounding areas equalizes.
  • the portable intelligent device may further comprise a central processing unit (CPU) and memory which enable it, for example, to create image data of an image to be projected and / or to analyze and process image data supplied by sensors or a camera.
  • CPU central processing unit
  • memory which enable it, for example, to create image data of an image to be projected and / or to analyze and process image data supplied by sensors or a camera.
  • portable smart devices may be configured to communicate data wirelessly or to other devices.
  • control data which were previously generated by analysis of image data supplied by the sensors or camera, can be transmitted to a control of the elevator installation.
  • a concept behind the idea of performing the procedure to be carried out projecting the image of the control panel as well as to be provided according to the procedure recognizing the touched by the user area of the control surface by means of a user mitzu leading portable intelligent device, can be seen in that way possible can be dispensed with fixed to be installed in an elevator equipment to generate control data for controlling the Autzugstrom. Instead, for example, in a lift cabin a COP and in the
  • Control data for controlling the elevator system can be configured.
  • passengers of a lift can thus use their own familiar portable device, such as their own smartphone, for example by means of an application specially provided for this purpose ( " ⁇ "), for example, to ask the elevator system to drive an elevator car to its current location or after boarding the elevator car instruct the elevator installation to move the elevator car to a destination floor.
  • their own familiar portable device such as their own smartphone
  • Use of portable devices to be carried by passengers to replace or supplement conventional COPs or LOPs can also be used to advantage in that, for example, in the process of generating control data for controlling the elevator system, an identity and / or authorizations of the passenger carrying the portable device are taken into account can.
  • these specially authorized users may in advance specifically configure, for example, their portable device to be carried, for example by inputting an authorization code to be provided by the elevator operator so that they, and only them, for example, when projecting the control panel, visually display an image of an operator panel, by means of which access restricted floors of a building.
  • authorized persons will then be visually presented a control panel in which the existence of such restricted floors, for example, is not recognizable or indicated that they can not be selected.
  • the image of the control panel can also be projected using devices that are part of the elevator system and / or the areas of the control surface that are touched by the user can be detected using devices that are part of the elevator system.
  • a projector can be provided for the elevator installation, which projects an image of the operating panel onto a control surface in a way visually perceptible for the user.
  • a camera or sensors can be provided for the elevator installation, by means of which the operating surface can be visually monitored in such a way that it can be detected when a passenger wants to touch and actuate a region of the operating surface onto which the control panel has been projected.
  • the provision of such additional hardware for the elevator installation usually entails further manufacturing and installation costs, but can advantageously allow, for example, individual control panels to be matched to respective passengers to be projected can and thus for example only authorized passengers a
  • Access to access restricted floors is represented by means of the projected image of the control panel.
  • adjustments to a virtual operator panel represented by projection can be easily implemented on the software side without the need for modifying or carrying equipment or other hardware.
  • the image of the control panel is directly on the control surface, which is either projected by a device of the elevator system or also serves as the control surface of a mobile device, such as. the touch screen of a smartphone, projected or displayed.
  • the image of the control panel can be projected directly to the control surface in an elevator car or temporarily displayed as an image of the control panel of a mobile device, so that the illustrated control panel for the user of the Aufzuganiage on the
  • Control surface is visually perceptible.
  • Such a direct projecting of the operating panel onto the operating surface can be implemented particularly simply if a projector which is permanently installed on the elevator installation is used for this, so that the image of the operating panel can be displayed sharply and without distortion on the operating surface.
  • a portable device such as a smartphone, to be carried by a user may also be capable of projecting an image of an operating panel on the operating surface in a suitable manner. In this case, it can be advantageous, for example, if the portable device can determine its position and / or orientation relative to the operating surface in advance in order then to be able to project the image of the operating panel in a sharp and distortion-free manner.
  • any exposed surface which can be observed by a user from the outside in or on the elevator installation can serve as a control surface.
  • the control surface is kept neutral in color, that is, for example, monochrome and
  • control surface is preferably flat.
  • the control surface is preferably flat.
  • Operating surface to be a surface of a wall covering in an elevator car or in a building floor adjacent to an elevator door.
  • the control surface or a it supporting component may be passive, that is, in no way needs to be controlled or regulated and accordingly does not necessarily have electrical connections or the like.
  • a component which prepares the operating surface may be made of a material or designed structurally in such a way that a heat capacity in the area of the operating surface is designed such that a typically short touch of the operating surface by a user becomes a measurable and recognizable one
  • Temperature change in a small area of the control surface leads.
  • metallic materials or plastic materials or natural materials can be used.
  • a smart glasses projector may be provided to project images directly onto the retina of a viewer's eye.
  • an image can be projected in only one eye or, alternatively, in both eyes of the observer.
  • a user of an elevator can look at a surface which appears suitable for this purpose as a control surface, so that an image of a projection projected into his eye
  • the image projected into the eye of the user is visually perceptible exclusively to the user. That is, while the operator panel on the control surface is visible to the user, bystanders can not see this control panel. In this way, the privacy of the user can be better protected, since surrounding people, for example, can not recognize which floor the user wants to go to.
  • the user is authorized, for example, to drive into restricted access floors, he can use a to make relevant input of control data for the elevator system thus, without that persons traveling in an elevator car can recognize this.
  • control data is sent wireless to the controller of
  • Such a wireless data transmission can be advantageous, in particular, when a portable device to be carried by the user is used to project the image of the control panel, to detect the area of the control surface touched by the user and / or to generate the control data.
  • This device can then preferably correspond wirelessly to the control of the elevator installation, so that the user does not have to cumbersome connect his portable device, for example, with the control of the elevator installation.
  • a wireless data transmission can take place, for example, via radio, for example WLAN (wireless local area network), directly to the control of the elevator system.
  • radio for example WLAN (wireless local area network)
  • WLAN wireless local area network
  • a smartphone used as a portable device corresponding data for example, via an Internet access in a data cloud
  • Elevator system to be forwarded to the control of the elevator system.
  • a device for generating control data for controlling an elevator installation is proposed, wherein the device is designed to carry out a method according to an embodiment orm of the above-described first aspect of the invention.
  • the device can for this purpose a projector for projecting an image of the
  • Control panels such that it is visually perceptible to a user on a control surface, and a spatially resolving thermal imaging camera for detecting touched by the user areas of the control surface within the image of the control panel by optically monitoring the control surface thereon, whether within the image of the control panel small areas with have temperature deviating from the surrounding large areas and with temperature equal to the temperature of the surrounding areas over time.
  • the Device a computing unit for generating the control data depending on a position of the touched by the user areas of the control surface relative to the image of the control panel and a data transmission unit for transmitting the generated
  • the device may be portable with a user to guide
  • the device can act with acting as a projector, controllable light sources and as a spatially resolving thermal imaging camera
  • the arithmetic unit may be configured to suitably control the projector in order to visually project the image of the control panel visually perceptible to the user. In this case, for example, a relative positioning of the portable device with respect to the operating surface can be taken into account. Furthermore, the arithmetic unit may be configured to output image data derived from the
  • the arithmetic unit may further analyze whether the area touched by the user corresponds to a predetermined area within the projected image of the control panel, by means of which, for example, a specific function of the elevator installation is to be activated. Then the arithmetic unit can then
  • the portable device can be configured with specially designed software ("app") in order to be able to appropriately control and use existing hardware in the portable device.
  • a method for controlling an elevator installation has, in addition to the above-described generating control data by a method according to a
  • Embodiment of the above-outlined first aspect of the invention receiving the transmitted control data and controlling the elevator system based on the received control data.
  • control data generated according to the above first aspect of the invention are not only generated but subsequently also received from components of the aircraft train capable of this purpose, that is to say, for example, by their control device, in order subsequently to operate the elevator installation based on them to be able to control received control data.
  • controlling the elevator installation may be authorized by receiving an authorization code in addition to the control data.
  • an authorization code may indicate, for example, that an owner of a portable device used to generate the control data should be authorized to activate certain functions of the elevator system such as, for example, access to restricted access floors. For this purpose can
  • a corresponding authorization code has been stored.
  • a user may be prompted to enter an authorization code into his portable device or, alternatively, via the projected control panel when he / she wants to
  • Execution of an elevator function which is subject to a restriction, wants to activate.
  • a user has to carry a separate component, for example in the form of a token, or to couple it with his portable device, wherein this token can then generate and / or emit the authorization code.
  • a control device for controlling an elevator installation is described.
  • this control device has a receiving unit for receiving transmitted control data and a control unit for controlling the
  • Elevator installation based on the received control data.
  • an Aiifzugstrom which in addition to a control device according to the fourth above described
  • aspects of the invention comprises a control surface, wherein the control surface a Temperature control device has to vary a surface temperature of the control surface targeted.
  • the tempering device may be a heater or a cooling.
  • the tempering device may in particular be designed to vary the surface temperature of the operating surface over a large area, preferably homogeneously over the entire operating surface.
  • the operating surface can be brought to a surface temperature which differs markedly from the typical temperature of a user's hand, for example is significantly cooler, for example cooler than 25 ° C., than a skin temperature of a user's hands.
  • control surface can be brought to a suitable cool temperature, for example even at otherwise high ambient temperatures, for example near 3 () ° C, so that small areas touched by a user temporarily due to the touch of a recognizable deviating from surrounding areas temperature can accept what can then be detected for example by a thermal imaging camera.
  • a computer program product which has computer readable instructions which, when executed by a processor, instruct the latter to perform a method according to one of the embodiments of the first or third aspect of the invention
  • Such a computer program product may be software programmed in any programming language.
  • a computer program product may be an application (“app") that is configured to run on a portable, intelligent device
  • a computer-readable medium is proposed on which a computer program product according to the sixth aspect of the invention is stored.
  • a computer-readable medium may be any medium capable of storing computer-readable instructions in a computer-readable manner.
  • the computer-readable medium to be designed to store the instructions electrically and / or magnetically readable.
  • the computer-readable medium can be, for example, a CD, a DVD, a flash memory, an EPROM, an EEPROM or parts such as servers of the Internet that make up the stored data
  • Computer program product can be downloaded.
  • the portable apparatus for performing a method according to embodiments of the first or third aspect of the invention, the portable apparatus having a projector and a thermal imager.
  • the portable apparatus having a projector and a thermal imager.
  • Method or the device are partially designed to generate control data for controlling an elevator system and partly for controlling the elevator system itself.
  • One skilled in the art will recognize that the described features may be suitably combined, adapted or exchanged or transmitted in order to arrive at further embodiments of the invention.
  • Fig. 1 shows an elevator system, in which a method and a device according to a
  • FIG. 2 shows an intelligent spectacle, which is designed as a method implementing a method according to the invention.
  • Fig. 1 shows an elevator system 1, in which a method or a device 2 for
  • the elevator installation 1 has a cabin 3, which is suspended from support means 5, for example in the form of ropes or belts, and can be moved vertically by means of a drive 7 within an elevator shaft 9.
  • the drive 7 is suitably controlled by a control unit 1 1, for example, to move the car 3 to a desired floor 13 within a building.
  • a cabin control panel (COP) is provided in the elevator car 3, on which a user 15 can enter a movement request, for example by pressing keys.
  • COP cabin control panel
  • LOP Landing Control Panel
  • FIG. 2 shows a portable device 16 in the form of intelligent spectacles 17.
  • the smart glasses 17 can be worn like a normal glasses by a user in the face and possibly similar to a conventional glasses serve as a visual aid and / or sunscreen.
  • the smart glasses 17 have a projector 19, a location and time-resolution thermal imaging camera 21, a
  • Arithmetic unit 23 and a data transmission unit 25 are used as Arithmetic unit 23 and a data transmission unit 25. Using modern
  • Microelectronics can run all these components with very little space and thus be integrated into a pair of glasses 17.
  • the projector 19 may, for example, a controllable light source, for example in the form of one or more light-emitting diodes (LED) and / or a projection display, for example in the form of a liquid crystal display (LCD), so that using the projector 19 spatially resolved images on a front of the glasses 17 Surface can be projected.
  • a controllable light source for example in the form of one or more light-emitting diodes (LED) and / or a projection display, for example in the form of a liquid crystal display (LCD), so that using the projector 19 spatially resolved images on a front of the glasses 17 Surface can be projected.
  • LCD liquid crystal display
  • the projector 19 may be configured to project images directly into an eye of the user 15.
  • the spatially resolving thermal imager 21 can be designed, for example, by means of a CCD chip or a thermopile array to take infrared images of a surface located in front of the spectacles 17 and to convert them into a sequence of electrical signals.
  • the arithmetic unit 23 can have a central data processing unit (CPU) as well as data storage in order, on the one hand, to be able to control, for example, the projector 19 and / or to process and analyze the image data supplied by the thermal imaging camera 21 on the other hand.
  • CPU central data processing unit
  • an image of an operating panel 27 is projected in such a way that it is visually perceptible, ie visible, to a user 15 of the elevator installation 1 on a control surface 29.
  • the image of the control panel 27 can be projected directly onto the control surface 29 by means of the projector 21 or, alternatively, be projected into an eye of the user 15 in such a way that it sees the image on the control surface 29.
  • the projector 21 may in this case be part of a portable device 16 to be carried by the user 15, that is to say, for example, part of the intelligent spectacles 17.
  • the projector 21 may also be provided as part of the elevator installation 1 and, for example, fixedly mounted in the elevator car 3 or in an area in the floor 13 near an elevator door.
  • the user 15 who would like to control the elevator installation 1 can visually display it
  • control panel 27 See image of the control panel 27 on the control surface 29 and recognize similar to a conventional COP or LOP on small areas 31, which may be visually like conventional control buttons.
  • the user 1 5 can touch such small-area areas 3 1 with his hand 33 and thus "operate" the virtual operating panel 21 in a quasi-conventional manner
  • no keys that are actually structurally to be provided are actuated, but only areas on one otherwise not specifically for this
  • a tempering device 35 can be provided by means of which the operating surface 29 can be cooled or heated.
  • the tempering device 35 can thus keep the control surface 29 as flat as possible homogeneously to a predeterminable temperature.
  • control surface 29 is optically monitored thereupon, whether within the image of the control panel 27 of one of these small-area areas 31 has a deviating from surrounding large areas 37 temperature. If this is the case, this can be regarded as the first indication that this small-area area 31 has previously been touched manually by the user 15.
  • this small-area region 31 is again matched to the temperature of the surrounding regions 37 over time. If this is not the case, it can be assumed that the locally elevated temperature is probably not due to a previous contact by the user 1 5, but by other effects.
  • Control panels 27 then the control data for the elevator installation 1 can be generated.
  • control data can then finally be transmitted to the controller 1 1 of the elevator system 1.
  • the controller 11 may be connected to the receiving unit 39, which is designed to receive, for example, the data transmitted by the data transmission unit 25 of the portable device 16 generated control data wirelessly.
  • control unit 11 can then correspondingly control the elevator installation, that is to say in particular the drive 7, in order to move the elevator car 3, for example, to a desired position.
  • terms such as “comprising,””comprising,” etc. do not exclude other elements or steps, and terms such as “a” or “an” do not exclude a multitude. It should also be appreciated that features or steps described with reference to one of the above embodiments may also be used in combination with other features or steps of others described above

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

L'invention concerne un procédé de génération de données de commande pour commander une installation d'ascenseur (1). Le procédé comprend les étapes suivantes consistant à : projeter ou afficher une image d'un panneau de commande (27) de façon visuellement perceptible par un utilisateur (15) sur une surface de commande (29); détecter une zone, touchée par l'utilisateur (15), de la surface de commande (29) à l'intérieur de l'image du panneau de commande (27) par surveillance optique de la surface de commande (29) pour déterminer s'il apparaît dans l'image du panneau de commande (27) une zone de petite surface (31) ayant une température différente des zones environnantes de grande surface (37) et une température s'équilibrant au cours du temps avec la température des zones environnantes (37); générer les données de commande en fonction d'une position de la zone, touchée par l'utilisateur (15), de la surface de commande (29) relativement à l'image du panneau de commande (27); et transmettre les données de commande générées à un dispositif de commande (11) de l'installation d'ascenseur (1). Le procédé peut être mis en œuvre par exemple à l'aide d'un appareil portable 16 amené par l'utilisateur (15), par exemple des lunettes intelligentes (17) ou un téléphone intelligent qui sont équipés d'un projecteur (19) et d'une caméra infrarouge (21), de telle sorte qu'aucun panneau de commande classique n'est plus nécessaire dans la installation d'ascenseur (1).
EP16763041.7A 2015-09-30 2016-09-09 Procédé et dispositif de génération de données de commande pour commander une installation d'ascenseur par surveillance thermique d'une zone de commande Withdrawn EP3356271A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15187668 2015-09-30
PCT/EP2016/071248 WO2017055054A1 (fr) 2015-09-30 2016-09-09 Procédé et dispositif de génération de données de commande pour commander une installation d'ascenseur par surveillance thermique d'une zone de commande

Publications (1)

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EP3356271A1 true EP3356271A1 (fr) 2018-08-08

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EP16763041.7A Withdrawn EP3356271A1 (fr) 2015-09-30 2016-09-09 Procédé et dispositif de génération de données de commande pour commander une installation d'ascenseur par surveillance thermique d'une zone de commande

Country Status (7)

Country Link
US (1) US20180282116A1 (fr)
EP (1) EP3356271A1 (fr)
KR (1) KR20180063096A (fr)
CN (1) CN108137267B (fr)
AU (1) AU2016332504B2 (fr)
HK (1) HK1250027A1 (fr)
WO (1) WO2017055054A1 (fr)

Families Citing this family (10)

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Publication number Priority date Publication date Assignee Title
WO2016185241A1 (fr) * 2015-05-21 2016-11-24 Otis Elevator Company Bouton d'appel d'ascenseur sans contact
EP3315443B1 (fr) * 2016-10-26 2021-03-24 Otis Elevator Company Systèmes et procédés de fonctionnement de panneau de hall d'appel d'ascenseur virtuel
SG11202000430WA (en) * 2017-07-18 2020-02-27 Chun Ming Lau System and method for managing and monitoring lifting systems and building facilities
EP3483104B1 (fr) * 2017-11-10 2021-09-01 Otis Elevator Company Systèmes et procédés pour fournir des informations concernant des systèmes d'ascenseur
CN109928281B (zh) * 2017-12-15 2021-12-31 奥的斯电梯公司 乘客运输系统的维护
US20200324998A1 (en) * 2019-04-11 2020-10-15 Otis Elevator Company Management of elevator service
JP7306572B2 (ja) * 2020-03-30 2023-07-11 三菱電機株式会社 エレベーターシステム
EP4172088A1 (fr) * 2020-06-29 2023-05-03 KONE Corporation Commande d'un système d'ascenseur
CN113233266A (zh) * 2021-06-03 2021-08-10 昆山杜克大学 一种无接触式电梯交互系统及其方法
WO2023274683A1 (fr) * 2021-06-28 2023-01-05 Inventio Ag Système d'ascenseur et procédé d'exploitation

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JPH0912232A (ja) * 1995-06-28 1997-01-14 Hitachi Ltd エレベータの呼び登録システム
FR2779559B1 (fr) * 1998-06-09 2000-07-21 Otis Elevator Co Procede et dispositif d'affichage d'une image virtuelle, notamment du tableau de commande d'une cabine d'ascenseur
JP2005263378A (ja) * 2004-03-17 2005-09-29 Toshiba Elevator Co Ltd エレベータの登録ボタン
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WO2017055054A1 (fr) 2017-04-06
AU2016332504B2 (en) 2019-07-25
AU2016332504A1 (en) 2018-04-12
CN108137267B (zh) 2021-02-09
HK1250027A1 (zh) 2018-11-23
KR20180063096A (ko) 2018-06-11
US20180282116A1 (en) 2018-10-04
CN108137267A (zh) 2018-06-08

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