WO2007132500A1 - Système d'affichage d'informations pour ascenseur - Google Patents

Système d'affichage d'informations pour ascenseur Download PDF

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Publication number
WO2007132500A1
WO2007132500A1 PCT/JP2006/309456 JP2006309456W WO2007132500A1 WO 2007132500 A1 WO2007132500 A1 WO 2007132500A1 JP 2006309456 W JP2006309456 W JP 2006309456W WO 2007132500 A1 WO2007132500 A1 WO 2007132500A1
Authority
WO
WIPO (PCT)
Prior art keywords
screen
elevator
image
car
display 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.)
Ceased
Application number
PCT/JP2006/309456
Other languages
English (en)
Japanese (ja)
Inventor
Kazuya Izuta
Eiji Yuasa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to PCT/JP2006/309456 priority Critical patent/WO2007132500A1/fr
Publication of WO2007132500A1 publication Critical patent/WO2007132500A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/28—Reflectors in projection beam
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/608—Fluid screens

Definitions

  • the present invention relates to an elevator information display system for displaying information to an elevator user.
  • elevator operation information is also displayed on the hall door using projector power installed on the ceiling of the hall (see, for example, Patent Document 2).
  • Patent Document 1 Japanese Patent Laid-Open No. 2001-294374
  • Patent Document 2 Japanese Patent Application Laid-Open No. 2004-51356
  • the place where the image is displayed is limited to a display, a landing door, or the like installed on the wall of the heel.
  • a screen will be placed near the doorway, which hinders elevator users from getting on and off.
  • the present invention has been made to solve the above-described problems, and an object thereof is to provide an elevator information display system capable of increasing the degree of freedom of display location. Means for solving the problem
  • An elevator information display system includes screen generating means for generating a fog screen at a position where an elevator user can visually recognize, and video display means for displaying an image on the screen.
  • FIG. 1 is a side view showing an information display system for an elevator according to Embodiment 1 of the present invention. is there.
  • FIG. 2 is a front view of the information display system of FIG. 1 as seen from inside the car.
  • FIG. 3 is a plan view showing the information display system of FIG. 1.
  • FIG. 4 is a flowchart showing the operation of the display control device of FIG.
  • FIG. 5 is a side view showing an elevator information display system according to Embodiment 2 of the present invention.
  • FIG. 6 is a front view of the elevator information display system according to the third embodiment of the present invention, as seen from the landing force.
  • FIG. 7 is a flowchart showing an operation of the information display system of FIG.
  • FIG. 1 is a side view showing an elevator information display system according to Embodiment 1 of the present invention
  • FIG. 2 is a front view of the information display system of FIG. 1 as seen from the inside of a car
  • FIG. 3 is the information display system of FIG. FIG.
  • a fog generating device 2 as a screen generating means for generating a fog screen (fog screen) 3 in the car 1 is provided on the upper part (ceiling part) of the car 1.
  • the screen 3 is formed by blowing air into two thin layers and blowing a dense and uniform mist layer between the air layers. That is, the screen 3 is formed by sandwiching a mist layer between two air layers.
  • the screen 3 is generated at a position opposite to the force entrance.
  • a water tank 4 installed on the force cylinder 1 is connected to the fog generating device 2.
  • the mist generating device 2 generates mist with water supplied from the water tank 4.
  • a projector 7 is installed on the upper portion of the car 1 as image display means for projecting the image 6 on the screen 3 via the mirror 5.
  • the mirror 5 is disposed above the car door 8.
  • the light from the projector 7 is projected from behind the screen 3. That is, the projector 7 and the mirror 5 are arranged on the car entrance side with respect to the screen 3.
  • the floor of the car 1 is a circuit that sucks and collects the air layer and mist constituting the screen 3.
  • a collecting device 9 is provided as a collecting means. The collected mist is turned into water in the collector 9 and returned to the water tank 4 through the pipe 10. That is, the water in the water tank 4 is circulated through the fog generator 2, the collector 9 and the water tank 4 and repeatedly used.
  • the fog generating device 2 and the projector 7 are controlled by the display control device 11.
  • the display control device 11 is connected to an information distribution device 12 that distributes video and information, and an elevator control device 13 that controls the operation of the elevator.
  • the elevator control device 13 operates the car 1 according to the assignment from the group management device (not shown).
  • the display control device 11 performs ONZOFF control of the screen 3 and the image 6 according to the car operation information from the elevator control device 13. In this example, screen 3 and video 6 are generated while car 1 is traveling, and screen 3 and video 6 are removed while car 1 is stopped.
  • FIG. 4 is a flowchart showing the operation of the display control device 11 of FIG.
  • the display control device 11 monitors whether or not the call registration is accepted based on the information from the elevator control device 13 (step Sl). When the call registration is accepted, it is monitored whether or not the car 1 has reached the registration floor (step S2).
  • step S3 After the car 1 arrives at the registration floor, it is monitored whether the car 1 has started running (step S3). When the car 1 starts running, the screen 3 is generated by the fog generator 2 (step S4), and then the display of the image 6 is started by the projector 7 (step S5).
  • step S6 the display control device 11 monitors whether the force 1 has arrived at the destination floor. Display of image 6 continues until force 1 arrives at the destination floor. When force 1 arrives at the destination floor, display of video 6 is stopped (step S7) and screen 3 is removed (step S8).
  • step S9 the display control device 11 checks whether another destination floor is registered. If registered, the process returns to step S3. If not registered, the process returns to step S1 and waits.
  • screen 3 is generated in car 1, it is possible to generate a screen for each landing. The cost can be reduced compared to the case.
  • the collector 9 is provided on the car floor, water can be circulated and the air in the car 1 can be replaced.
  • the elevator user in the car 1 is prevented from standing away from the car door 8, and the elevator user is prevented from being drawn into the car door 8 when the door is opened. .
  • examples of the image 6 displayed on the screen 3 include elevator operation information, building information, general information such as advertisements, weather forecasts, and landscape images. It is also possible to broadcast audio and music linked to video 6 from the speaker in the car 1. Further, the display controller 11 may be connected to an in-car lighting control device (not shown), and the illumination in the car 1 may be slightly dimmed while the image 6 is being displayed.
  • FIG. 5 is a side view showing an elevator information display system according to Embodiment 2 of the present invention.
  • the inclination angle of the mirror 5 can be adjusted by an actuator (not shown) or the like.
  • the inclination angle of the mirror 5 is controlled by a mirror control device 14 as image adjusting means for driving the actuator.
  • a mirror control device 14 as image adjusting means for driving the actuator.
  • the elevator control device 13 receives car load information from a car load detection device 15 as load detection means.
  • the mirror control device 14 also receives car load information from the elevator control device 13. Then, the mirror controller 14 adjusts the inclination angle of the mirror 15 according to the car load information.
  • the mirror control device 14 determines that the image 6 with a large number of elevator users in the car 1 is difficult to see, and only places the image 6 at a high position. indicate. As a result, the vertical dimension of the image 6 is reduced. Conversely, when the car load is equal to or less than the threshold value, the mirror control device 14 determines that the image 6 with a small number of elevator users in the car 1 is easy to see, and displays the image 6 to a lower position. This increases the vertical dimension of image 6.
  • Other configurations are the same as those in the first embodiment.
  • the position of image 6 is determined according to the car load information. Since the position and size are changed, the image 6 can be displayed at a position and size suitable for the number of elevator users in the car 1.
  • the size of the image itself projected from the projector 7 may be changed.
  • image 6 may be projected directly from projector 7 onto screen 3 without using mirror 5.
  • the display position of the image may be changed by changing the angle of the projector 7. Furthermore, in the above example, only one of the forces that change the position and size of the image 6 may be changed.
  • a plurality of threshold values may be set, and the position and size of the image may be changed in three steps or more.
  • FIG. 6 is a front view of an elevator information display system according to Embodiment 3 of the present invention as seen from the landing.
  • the screen 3 is generated only when the car 1 is running and the image 6 is displayed.
  • the screen 3 is displayed even when the car 1 is stopped and opened. And display image 6 toward the landing.
  • a message for elevator users at the hall such as “I will go up”.
  • Other configurations are the same as those in the first embodiment.
  • FIG. 7 is a flowchart showing the operation of the information display system of FIG. Display control device
  • step Sl When call registration is accepted, it is monitored whether or not the car 1 has arrived at the registration floor (step S2).
  • step S12 the image 6 for the hall is displayed on the screen 3 by the projector 7 (step S12).
  • step S13 the display control device 11 monitors whether or not the car 1 has started running (step S13).
  • force 1 starts running, video 6 is displayed on screen 3
  • step S15 the display control device 11 monitors whether the force 1 has arrived at the destination floor.
  • step S16 the video 6 displayed on the screen 3 is displayed on the platform. Switch to image 6 for (step S16).
  • step S17 the display control device 11 checks whether or not another destination floor is registered (step S17), and if registered, returns to step S3.
  • step S18 If the destination floor is not registered, display of video 6 is stopped (step S18), screen 3 is removed (step S19), and the process returns to step S1 and waits.
  • the elevator user can move between the car 1 and the landing area across the screen 3 even when the screen 3 is generated.
  • the display control device 11 may be omitted, and the fog generation device 2 and the projector 7 may be directly controlled by the elevator control device 13.
  • the screen generating means and the video display means may be installed at the landing.
  • a plurality of screen generation means and a plurality of video display means should be provided in one cage.
  • the force generated when the screen is generated vertically is not particularly limited, and may be generated horizontally or diagonally.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

La présente invention concerne un système d'affichage d'informations pour un ascenseur, où un moyen de création d'écran crée un écran opaque dans une position visible par un utilisateur de l'ascenseur. L'écran est créé en expulsant de l'air dans deux couches minces avec une couche opaque entre les couches d'air. Une image vidéo est affichée sur l'écran par un moyen d'affichage vidéo.
PCT/JP2006/309456 2006-05-11 2006-05-11 Système d'affichage d'informations pour ascenseur Ceased WO2007132500A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/309456 WO2007132500A1 (fr) 2006-05-11 2006-05-11 Système d'affichage d'informations pour ascenseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/309456 WO2007132500A1 (fr) 2006-05-11 2006-05-11 Système d'affichage d'informations pour ascenseur

Publications (1)

Publication Number Publication Date
WO2007132500A1 true WO2007132500A1 (fr) 2007-11-22

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PCT/JP2006/309456 Ceased WO2007132500A1 (fr) 2006-05-11 2006-05-11 Système d'affichage d'informations pour ascenseur

Country Status (1)

Country Link
WO (1) WO2007132500A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103365489A (zh) * 2013-06-25 2013-10-23 南京信息工程大学 一种交互雾屏投影系统
CN103901709A (zh) * 2014-03-05 2014-07-02 上海禾木城市规划设计有限公司 具有触摸互动功能的雾幕投影系统
CN105016181A (zh) * 2014-04-17 2015-11-04 上海三菱电梯有限公司 一种电梯信息投影装置及其工作方法
CN108074289A (zh) * 2016-11-14 2018-05-25 陈江川 停车场的闸门及具有显示功能的停车格
JPWO2017175272A1 (ja) * 2016-04-04 2018-07-12 三菱電機株式会社 エレベータ装置
JP2018125689A (ja) * 2017-01-31 2018-08-09 株式会社木村技研 投射システム及び投射方法
CN110407067A (zh) * 2018-04-27 2019-11-05 奥的斯电梯公司 电梯显示系统
CN112469657A (zh) * 2018-07-30 2021-03-09 三菱电机株式会社 电梯的轿厢内镜装置
WO2021111548A1 (fr) 2019-12-04 2021-06-10 日本電気株式会社 Système de présentation d'informations, procédé de présentation d'informations, programme informatique et système d'authentification
JP7272479B1 (ja) 2022-02-14 2023-05-12 フジテック株式会社 エレベータ表示システム
WO2025150085A1 (fr) * 2024-01-09 2025-07-17 三菱電機ビルソリューションズ株式会社 Système d'affichage d'ascenseur, dispositif de traitement d'informations, procédé d'affichage et support d'enregistrement lisible par ordinateur

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252039U (fr) * 1988-10-03 1990-04-13
JPH0420475A (ja) * 1990-05-14 1992-01-24 Hitachi Building Syst Eng & Service Co Ltd かご内階床表示装置
JPH0479345U (fr) * 1990-11-26 1992-07-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0252039U (fr) * 1988-10-03 1990-04-13
JPH0420475A (ja) * 1990-05-14 1992-01-24 Hitachi Building Syst Eng & Service Co Ltd かご内階床表示装置
JPH0479345U (fr) * 1990-11-26 1992-07-10

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103365489A (zh) * 2013-06-25 2013-10-23 南京信息工程大学 一种交互雾屏投影系统
CN103901709A (zh) * 2014-03-05 2014-07-02 上海禾木城市规划设计有限公司 具有触摸互动功能的雾幕投影系统
CN105016181A (zh) * 2014-04-17 2015-11-04 上海三菱电梯有限公司 一种电梯信息投影装置及其工作方法
CN105016181B (zh) * 2014-04-17 2017-02-15 上海三菱电梯有限公司 一种电梯信息投影装置及其工作方法
JPWO2017175272A1 (ja) * 2016-04-04 2018-07-12 三菱電機株式会社 エレベータ装置
CN108074289A (zh) * 2016-11-14 2018-05-25 陈江川 停车场的闸门及具有显示功能的停车格
JP7032752B2 (ja) 2017-01-31 2022-03-09 株式会社木村技研 投射システム及び投射方法
JP2018125689A (ja) * 2017-01-31 2018-08-09 株式会社木村技研 投射システム及び投射方法
CN110235440A (zh) * 2017-01-31 2019-09-13 株式会社木村技研 投影系统及投影方法
US20190392739A1 (en) * 2017-01-31 2019-12-26 Kimura Corporation Projection system and projection method
CN110235440B (zh) * 2017-01-31 2022-08-23 株式会社木村技研 投影系统及投影方法
US11498811B2 (en) 2018-04-27 2022-11-15 Otis Elevator Company Elevator display systems
CN110407067A (zh) * 2018-04-27 2019-11-05 奥的斯电梯公司 电梯显示系统
CN112469657B (zh) * 2018-07-30 2022-05-17 三菱电机株式会社 电梯的轿厢内镜装置
CN112469657A (zh) * 2018-07-30 2021-03-09 三菱电机株式会社 电梯的轿厢内镜装置
WO2021111548A1 (fr) 2019-12-04 2021-06-10 日本電気株式会社 Système de présentation d'informations, procédé de présentation d'informations, programme informatique et système d'authentification
US12283131B2 (en) 2019-12-04 2025-04-22 Nec Corporation Information presenting system, information presenting method, computer program, and authentication system
JP7272479B1 (ja) 2022-02-14 2023-05-12 フジテック株式会社 エレベータ表示システム
JP2023117852A (ja) * 2022-02-14 2023-08-24 フジテック株式会社 エレベータ表示システム
WO2025150085A1 (fr) * 2024-01-09 2025-07-17 三菱電機ビルソリューションズ株式会社 Système d'affichage d'ascenseur, dispositif de traitement d'informations, procédé d'affichage et support d'enregistrement lisible par ordinateur

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