WO2009130762A1 - スライドドア装置及びエレベータ - Google Patents

スライドドア装置及びエレベータ Download PDF

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Publication number
WO2009130762A1
WO2009130762A1 PCT/JP2008/057749 JP2008057749W WO2009130762A1 WO 2009130762 A1 WO2009130762 A1 WO 2009130762A1 JP 2008057749 W JP2008057749 W JP 2008057749W WO 2009130762 A1 WO2009130762 A1 WO 2009130762A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
light emitting
door
emitting surface
doorway
Prior art date
Application number
PCT/JP2008/057749
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
鹿井　正博
壽雄 増田
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to CN200880126000.9A priority Critical patent/CN101932522B/zh
Priority to JP2010508992A priority patent/JP5542661B2/ja
Priority to PCT/JP2008/057749 priority patent/WO2009130762A1/ja
Priority to KR1020107015104A priority patent/KR101208764B1/ko
Priority to EP08751934.4A priority patent/EP2266911B1/de
Publication of WO2009130762A1 publication Critical patent/WO2009130762A1/ja

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Classifications

    • 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
    • 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
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/143—Control systems or devices electrical
    • B66B13/146—Control systems or devices electrical method or algorithm for controlling doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F15/74—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using photoelectric cells
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/52—Safety arrangements associated with the wing motor
    • E05Y2400/53—Wing impact prevention or reduction
    • E05Y2400/54—Obstruction or resistance detection
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/81—Feedback to user, e.g. tactile
    • E05Y2400/818—Visual
    • E05Y2400/822—Light emitters, e.g. light emitting diodes [LED]

Definitions

  • the present invention relates to a sliding door device that automatically moves a door horizontally, and an elevator using the same.
  • a pair of light emitters having a long and continuous light emitting surface and a pair of cameras for imaging the light emitting surfaces of the opposed light emitters are provided in the left and right vertical frames of the entrance and exit, As a result, the entire entrance / exit is covered as a monitoring area (see, for example, Patent Document 1).
  • the present invention has been made to solve the above-described problems, and provides a sliding door device that can detect an obstacle more reliably while covering a wide monitoring area, and an elevator using the same.
  • the purpose is to obtain.
  • the sliding door device is a door that opens and closes an entrance by moving horizontally, provided on one side of the entrance, a first light emitter having a first light emitting surface, provided on the other side of the entrance, A second light-emitting device having a second light-emitting surface facing the first light-emitting surface, a first image-capturing means provided on one side of the doorway, and a second image-capturing means provided on the other side of the doorway And a control device that controls the first and second light emitters and the first and second imaging means to detect an obstacle near the entrance and the opening and closing of the door according to the presence or absence of the obstacle. And the controller turns on the first and second light emitters at different timings.
  • a sliding door device is provided on one side of a door that opens and closes an entrance by moving horizontally, a first light emitter having a first light emitting surface, and provided on the other side of the entrance.
  • a second light emitting device having a second light emitting surface opposed to the first light emitting surface, provided on one side of the entrance and exit, a first imaging means for imaging the second light emitting surface, on the other side of the entrance and exit
  • a second imaging means that images the first light emitting surface, and controls the first and second light emitters and the first and second imaging means to detect an obstacle near the entrance and exit; and
  • a control device that controls the opening and closing of the door according to the presence or absence of an obstacle is provided, the first and second light emitters emit light of different wavelengths, and the first and second imaging means have corresponding wavelengths.
  • the elevator according to the present invention is provided on one side of the entrance door, an elevator door that opens and closes the entrance and exit provided between the car and the landing by moving horizontally in the hoistway, moving horizontally.
  • a first light emitter having a first light emitting surface, provided on the other side of the entrance / exit, and a second light emitter having a second light emitting surface opposite to the first light emitting surface, provided on one side of the entrance / exit The first imaging means, the second imaging means provided on the other side of the entrance, and the obstacles near the entrance by controlling the first and second light emitters and the first and second imaging means.
  • the elevator according to the present invention is provided on one side of the entrance door, an elevator door that opens and closes the entrance and exit provided between the car and the landing by moving horizontally in the hoistway, moving horizontally.
  • a first light emitter having a first light emitting surface, provided on the other side of the entrance / exit, and a second light emitter having a second light emitting surface opposite to the first light emitting surface, provided on one side of the entrance / exit The first imaging means, the second imaging means provided on the other side of the entrance, and the obstacles near the entrance by controlling the first and second light emitters and the first and second imaging means. And a control device that controls opening and closing of the elevator door according to the presence or absence of an obstacle.
  • the first and second light emitters emit light having different wavelengths, and the first and second imaging devices.
  • the means images light of a corresponding wavelength.
  • FIG. 1 is a front view of an elevator car door device (sliding door device) according to Embodiment 1 of the present invention as seen from inside a car.
  • a car doorway 1a is provided in a car 1 that is raised and lowered in a hoistway.
  • the car entrance 1a is opened and closed by first and second car doors 2a and 2b as elevator doors that are moved horizontally.
  • a car entrance / exit frame 3 is provided around the car entrance / exit 1a.
  • the car entrance / exit frame 3 includes first and second vertical frames 3a, 3b provided on the left and right sides of the car entrance 1a, and an upper horizontal frame provided between upper ends of the first and second vertical frames 3a, 3b. 3c and a lower horizontal frame 3d provided on the floor of the car doorway 1a.
  • a car operation panel 4 is provided on the front surface of the second vertical frame 3b.
  • the car operation panel 4 is provided with a display device 5, an alarm device 6, a plurality of floor designation buttons 7, a door opening button 8, and a door closing button 9.
  • An indicator lamp 10 is provided on the front surface of the upper horizontal frame 3c.
  • the first light emitter 11 is provided on the side surface of the first vertical frame 3a facing the second vertical frame 3b.
  • the first light emitter 11 has a first light emitting surface 11a that is long and continuous in the vertical direction.
  • a second light emitter 12 is provided on a side surface of the second vertical frame 3b facing the first vertical frame 3a.
  • the second light emitter 12 has a second light emitting surface 12a that is long and continuous in the vertical direction.
  • the first and second light emitting surfaces 11a and 12a are provided over almost the entire height of the car doorway 1a and face each other with the car doorway 1a interposed therebetween.
  • a first camera 13 serving as a first imaging unit that images the second light emitting surface 12a is provided at the upper end of the side surface of the first vertical frame 3a facing the second vertical frame 3b. The first camera 13 is disposed adjacent to the upper end portion of the first light emitting surface 11a.
  • a second camera 14 serving as a second imaging unit that images the first light emitting surface 11a is provided at a lower end portion of a side surface of the second vertical frame 3b facing the first vertical frame 3a. The second camera 14 is provided adjacent to the lower end of the second light emitting surface 12a.
  • FIG. 2 is a schematic block diagram showing a control circuit of the car door device of FIG.
  • the opening / closing operation of the car doors 2a, 2b is controlled by the opening / closing control unit 15.
  • the opening / closing control unit 15 is mounted on the car 1.
  • Signals from the first and second cameras 13 and 14 are sent to the image processing determination unit 16.
  • the image processing determination unit 16 opens and closes the first and second car doors 2a and 2b based on signals from the first and second cameras 13 and 14 when the first and second car doors 2a and 2b are opened and closed. It is determined whether the light from is blocked by an obstacle.
  • the first and second light emitters 11 and 12, the first and second cameras 13 and 14, the open / close control unit 15 and the image processing determination unit 16 are controlled by the main control unit 17.
  • the main controller 17 irradiates light from the first and second light emitters 11 and 12 when the car doors 2a and 2b are opened and closed, and monitors the presence or absence of an obstacle near the car doorway 1a. Further, the main control unit 17 sends an opening / closing command for the car doors 2a, 2b to the opening / closing control unit 15 according to the presence or absence of an obstacle.
  • the open / close control unit 15, the image processing determination unit 16, and the main control unit 17 are each constituted by a microcomputer. In addition, at least two of the open / close control unit 15, the image processing determination unit 16, and the main control unit 17 can be configured by a common computer.
  • the control device includes an open / close control unit 15, an image processing determination unit 16, and a main control unit 17.
  • FIG. 3 is an explanatory diagram showing the lighting timing of the first and second light emitters 11 and 12 and the imaging timing of the first and second cameras 13 and 14 by the main controller 17 of FIG.
  • the main control unit 17 performs lighting and imaging in the order of steps 1, 2, and 3. Further, when the obstacle is continuously monitored, steps 1 to 3 are repeatedly performed at a predetermined cycle (for example, 30 msec).
  • step 1 the first light emitter 11 is turned on, the first light emitting surface 11a is imaged by the second camera 14, and the acquired data, that is, the first lighting image is sent to the image processing determination unit 16. send. At this time, the second light emitter 12 is turned off.
  • step 2 the second light emitter 12 is turned on, the second light emitting surface 12 a is imaged by the first camera 13, and the acquired data, that is, the second lighting image is displayed in the image processing determination unit 16. Send to. At this time, the first light emitter 11 is turned off.
  • step 3 both the first and second light emitters 11 and 12 are turned off, and the first and second light emitting surfaces 11a and 12a are imaged by the first and second cameras 13 and 14, respectively.
  • the acquired data that is, the first and second unlit images are sent to the image processing determination unit 16.
  • the image processing determination unit 16 obtains a difference image between the first lighting image and the first lighting image and obtains a difference image between the second lighting image and the second lighting image.
  • difference processing is performed, only the images of the first and second light emitting surfaces 11a and 12a remain in the difference image. Therefore, when there are no obstacles in the two triangular monitoring areas with the light emitting surfaces 11a and 12a as the base with the cameras 13 and 14 as vertices, the difference image has a single continuous straight line as shown in FIG. A light-emitting surface image remains.
  • the difference image has a light emitting surface image as shown in FIG. Remains. That is, in the difference image of FIG. 5, the light emitting surface image is divided into a plurality of pieces and is discontinuous. Moreover, in the difference image of FIG. 6, the length of the light emission surface image is shorter than usual.
  • the image processing determination unit 16 detects that the light emitting surface image has become discontinuous, shortened, or has disappeared, the image processing determining unit 16 determines that an obstacle is present and controls the signal to that effect to the main control. Send to part 17.
  • FIG. 7 is a flowchart showing the operation of the main control unit 17 of FIG. 2 when the door is opened.
  • the main control unit 17 starts the obstacle detection operation as described above before a predetermined time (for example, several seconds before) when the car doors 2a and 2b actually start the door opening operation (step S1). Is determined (step S2). At this time, if no obstacle is detected, normal door opening is started (step S3).
  • a warning is issued by the alarm device 6 so that the passenger in the car 1 leaves the car doors 2a and 2b (step S4).
  • a voice stored in advance for example, an announcement such as “The door opens. Please leave the door.” Is sent from the alarm device 6.
  • the presence / absence of an obstacle is determined again (step S5), and if there is no obstacle, normal door opening is started (step S3).
  • step S6 When the normal door opening is started, the first and second light emitters 11 and 12 are turned off, and the obstacle detection operation is stopped (step S6). And normal door opening operation
  • a warning such as “The door opens” is issued again by the alarm device 6 (step S8), and at a lower speed than usual.
  • the door opening operation is started (step S9).
  • step S10 When the low-speed door opening is started, the first and second light emitters 11 and 12 are turned off, and the obstacle detection operation is stopped (step S10). Then, the low-speed door opening operation is continued until all the doors are opened (step S11).
  • FIG. 8 is a flowchart showing the operation of the main control unit 17 of FIG. 2 when the door is closed.
  • the main control unit 17 starts the obstacle detection operation as described above before a predetermined time (for example, one second before) when the car doors 2a and 2b actually start the door closing operation (step S12).
  • the presence or absence is determined (step S13). If no obstacle is detected, door closing is started (step S14).
  • the process waits until no obstacle is detected, and starts closing when no obstacle is detected.
  • step S15 the determination of the presence or absence of an obstacle is continued. If no obstacle is detected, the door closing operation is continued (step S16), and the car doors 2a and 2b have reached the fully closed position. Whether or not (step S17). That is, during the door closing operation, the presence / absence of an obstacle is repeatedly determined until all doors are closed.
  • step S18 If an obstacle is detected during the door closing operation, the car doors 2a and 2b are reversed and opened (step S18), and the operation returns to the initial operation. While the reversing door is open, the first and second light emitters 11 and 12 are turned off, and the obstacle detection operation is stopped. If all the doors are closed with no obstacle detected, the first and second light emitters 11 and 12 are turned off, the obstacle detection operation is stopped (step S19), and the operation of FIG.
  • the second light emitter 12 when the first light emitter 11 is turned on, the second light emitter 12 is turned off, the first light emitting surface 11a is imaged by the second camera 14, and the second light emitter 12 is turned on.
  • the second light emitting surface 12a is imaged by the first camera 13 while the first light emitter 11 is turned off, the influence of the light reflected by the obstacle is eliminated and the obstacle can be detected more reliably. Can do.
  • first and second light emitters 11 and 12 have the first and second light emitting surfaces 11a and 12a that are long and continuous in the vertical direction, obstacles can be detected without gaps over a wide range. can do.
  • a warning is issued or the door is opened at a low speed.
  • the clothes and luggage of the passenger are Can be more reliably prevented from being pulled in between.
  • the vehicle waits in the fully open state or reverses the door, so that it is possible to more reliably prevent passengers and luggage from being caught between the car doors 2a and 2b.
  • FIG. 9 is an explanatory diagram showing lighting timings of the first and second light emitters and imaging timings of the first and second cameras according to Embodiment 2 of the present invention.
  • step 2 and step 3 in the first embodiment are interchanged, and other configurations and control methods are the same as those in the first embodiment.
  • FIG. 10 is a front view of an elevator landing door device (sliding door device) according to Embodiment 3 of the present invention as seen from the landing.
  • a landing entrance 21 is provided at the landing.
  • the landing entrance 21 is opened and closed by first and second landing doors 22a and 22b as elevator doors that are moved horizontally in conjunction with the car doors 2a and 2b.
  • a landing entrance frame 23 is provided around the landing entrance 21.
  • the hall entrance / exit frame 23 includes first and second vertical frames 23a, 23b provided on the left and right sides of the hall entrance / exit 21, and an upper horizontal frame provided between upper ends of the first and second vertical frames 23a, 23b. 23c and a lower horizontal frame 23d provided on the floor of the hall entrance 21.
  • a display device 24, an alarm device 25, an upper call button 26, and a lower call button 27 are provided on the front surface of the first vertical frame 23a.
  • An indicator lamp 28 is provided on the front surface of the upper horizontal frame 23c.
  • the first light emitter 11 is provided on the side surface of the first vertical frame 23a facing the second vertical frame 23b.
  • the second light emitter 12 is provided on the side surface of the second vertical frame 23b facing the first vertical frame 23a.
  • a first camera 13 that captures an image of the second light emitting surface 12a is provided at the upper end of the side surface of the first vertical frame 23a that faces the second vertical frame 23b.
  • a second camera 14 that captures an image of the first light emitting surface 11a is provided at the lower end of the side surface of the second vertical frame 23b that faces the first vertical frame 23a.
  • Other configurations and control methods are the same as those in the first embodiment.
  • the obstacle detection device can be detected more reliably by eliminating the influence of the light reflected by the obstacle.
  • FIG. 11 is a rear view of the elevator car door device according to Embodiment 4 of the present invention as seen from the landing side
  • FIG. 12 is a plan view showing the elevator car door device and the landing door device of FIG.
  • the first light emitter 11 and the first camera 13 are provided in the vicinity of the door of the first car door 2a of the car 1 (on the landing side of the first car door 2a).
  • the second light emitter 12 and the second camera 14 are provided in the vicinity of the door pocket of the second car door 2b of the car 1 (on the landing side with respect to the second car door 2b).
  • the first and second light emitters 11 and 12 irradiate light in the space between the car doors 2a and 2b and the landing doors 22a and 22b in parallel with the opening / closing direction of the car doors 2a and 2b.
  • Other configurations and control methods are the same as those in the first embodiment.
  • Embodiment 5 a fifth embodiment of the present invention will be described.
  • the first and second light emitters 11 and 12 emit light having different wavelengths.
  • the 1st and 2nd cameras 13 and 14 image the light of a corresponding wavelength.
  • the lighting timings of the first and second light emitters 11 and 12 may or may not be shifted as in the first embodiment.
  • the first light emitter 11 emits light having a wavelength ⁇ 1
  • the second light emitter 12 emits light having a wavelength ⁇ 2.
  • the 2nd camera 14 which images the 1st light emission surface 11a has an optical filter which permeate
  • the first camera 13 that images the second light emitting surface 12a has an optical filter that transmits light of wavelength ⁇ 2 and blocks light of wavelength ⁇ 1.
  • the 1st and 2nd cameras 13 and 14 image only the light from the corresponding light emitters 11 and 12.
  • Other configurations and control methods are the same as those in the first embodiment.
  • Such a car door device can more reliably detect an obstacle by eliminating the influence of light reflected by the obstacle.
  • the obstacle is detected by being blocked by the obstacle and the light emitting surface image is interrupted or shortened.
  • the obstacle detection method is not limited to this.
  • a time difference image that is a difference between the latest difference image and a difference image before a predetermined time may be obtained, and it may be determined whether or not a value greater than a predetermined value exists in the time difference image.
  • the time difference image has a value of almost 0 on the entire surface.
  • a portion greater than a predetermined value appears in the time difference image. For this reason, if there exists a part more than predetermined value, it can determine with the obstacle existing. According to such a method, it is possible to prevent erroneous detection of dust that adheres to the light emitting surfaces 11a and 12a and does not move as an obstacle, and can efficiently detect only moving obstacles such as passengers.
  • the light emitted from the light emitters 11 and 12 may be visible light.
  • the passengers in the car 1 or the hall can visually recognize the light emitting surfaces 11a and 12a, and the operations of the doors 2a, 2b, 22a and 22b can be visually shown to the passengers.
  • the obstacle detection operation since the obstacle detection operation is started before the door opening is started and the light emitters 11 and 12 are blinked, it is possible to notify the passenger in advance of the door opening start.
  • the flowchart of FIG. 8 since the obstacle detection operation is started before the door closing starts and the light emitters 11 and 12 are blinked, the passenger can be informed in advance of the door closing start.
  • the lighting timing and imaging timing are not limited to the above examples.
  • the first light emitter 11 when the first light emitter 11 is turned on, the first light emitter 12 is turned off, the first camera 13 is imaged while the second light emitter 12 is turned off, and the second light emitter 12 is turned on.
  • the second camera 14 may take an image while turning off 11.
  • the first and second cameras 13 and 14 detect reflected light from the obstacle when there is an obstacle. Even in such a method, when one of the first and second light emitters 11 and 12 is lit, the influence of the light from the other can be eliminated, and an obstacle can be detected more reliably. it can.
  • the double-opening type sliding door device has been described.
  • the present invention can also be applied to a single-opening type, and the number of car doors and landing doors is not particularly limited.
  • the present invention is applied to an elevator door device.
  • the sliding door of the present invention is also applied to, for example, an entrance / exit provided in a building, a vehicle entrance / exit of a train, or a train platform entrance / exit. Applicable equipment.

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  • Elevator Door Apparatuses (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
PCT/JP2008/057749 2008-04-22 2008-04-22 スライドドア装置及びエレベータ WO2009130762A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN200880126000.9A CN101932522B (zh) 2008-04-22 2008-04-22 滑动门装置及电梯
JP2010508992A JP5542661B2 (ja) 2008-04-22 2008-04-22 スライドドア装置及びエレベータ
PCT/JP2008/057749 WO2009130762A1 (ja) 2008-04-22 2008-04-22 スライドドア装置及びエレベータ
KR1020107015104A KR101208764B1 (ko) 2008-04-22 2008-04-22 슬라이드 도어 장치 및 엘리베이터
EP08751934.4A EP2266911B1 (de) 2008-04-22 2008-04-22 Schiebetürvorrichtung und aufzug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/057749 WO2009130762A1 (ja) 2008-04-22 2008-04-22 スライドドア装置及びエレベータ

Publications (1)

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WO2009130762A1 true WO2009130762A1 (ja) 2009-10-29

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EP (1) EP2266911B1 (de)
JP (1) JP5542661B2 (de)
KR (1) KR101208764B1 (de)
CN (1) CN101932522B (de)
WO (1) WO2009130762A1 (de)

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JP2011132032A (ja) * 2009-12-25 2011-07-07 Hitachi Ltd エレベーター装置
CN102235732A (zh) * 2010-04-26 2011-11-09 宁波奥克斯空调有限公司 一种空调器滑动门的控制装置及方法
CN106014077A (zh) * 2016-07-04 2016-10-12 珠海格力电器股份有限公司 滑动门的控制方法和装置
CN109789992A (zh) * 2016-10-13 2019-05-21 三菱电机株式会社 电梯控制电路

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JP5289463B2 (ja) * 2008-12-26 2013-09-11 三菱電機株式会社 スライドドア装置及びエレベータ
CN103291169B (zh) * 2012-02-29 2016-03-09 深圳光启智能光子技术有限公司 一种自动门
CN106081776B (zh) * 2016-08-22 2018-09-21 日立楼宇技术（广州）有限公司 电梯安全监控的方法、装置及系统
CN107285173B (zh) * 2017-07-13 2020-01-31 日立楼宇技术（广州）有限公司 电梯门控制方法、装置和系统
JP7062930B2 (ja) * 2017-12-01 2022-05-09 株式会社アイシン 制御装置およびプログラム
CN111747273A (zh) * 2020-05-29 2020-10-09 广州华欣电子科技有限公司 电梯控制方法、装置、设备和系统
CA3239041A1 (en) * 2021-11-23 2023-06-01 Roger Dreyer Detector module for use in an entrance system

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JPWO2009130762A1 (ja) 2011-08-11
KR101208764B1 (ko) 2012-12-05
CN101932522B (zh) 2014-01-29
EP2266911B1 (de) 2015-04-08
KR20100098435A (ko) 2010-09-06
JP5542661B2 (ja) 2014-07-09
CN101932522A (zh) 2010-12-29
EP2266911A1 (de) 2010-12-29

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