JP5877732B2 - Elevator device and information display method in elevator car - Google Patents

Description

The present invention relates to a method of displaying information in the car of the elevators apparatus and elevators apparatus, in particular, elevator performed in the display device in the elevator car, elevator operation direction, the display as feel speed visually The present invention relates to a device and a method for displaying information in a elevator car.

  In general, an operation panel is provided on one side of an entrance in an elevator car (hereinafter simply referred to as a car). The operation panel is configured such that when the passenger operates a destination floor registration button provided on the operation panel, the destination floor is registered and the registration button is lit to display the registered stop floor. Yes. In addition, the large elevator device is configured to display a stop floor display section consisting of a plurality of floor display lighting sections at the upper part of the entrance of the car to display the planned stop floor and the current position of the car indicated on the operation panel. Has been.

  In the elevator apparatus described above, the current position of the planned stop floor and the car is displayed on the display device, and the current position of the planned stop floor and the car is informed to the passengers by lighting of displayed characters and indicator lights. It is not something that makes the passengers feel the driving direction and speed of the elevator visually.

  There is no conventional technology related to an elevator device that makes it possible for passengers to visually feel the driving direction and speed of the elevator, but it can make them feel to some extent, and passengers can ride while enjoying The technique is described in, for example, Patent Document 1 and the like.

  This prior art elevator device has a window in the car room, a screen at a position that can be seen from the window in the car room on the inner wall of the hoistway where the car goes up and down, and displays a powerful image on this screen It is what you do.

JP-A-62-100387

  The prior art described in Patent Document 1 described above can make the passenger visually feel the direction and speed of the elevator by devising an image displayed on the screen. However, in this prior art, the screen must be drawn as a long one extending from the lowest layer to the uppermost layer on one side of the hoistway, and the passenger is given the direction of driving the elevator and the actual It is not a matter of making the passengers feel the speed visually.

  An object of the present invention is to provide a display device in a car that performs a display that makes the passenger visually feel the direction of operation and the actual speed of the elevator on the display device in the elevator car, in view of the above points. And an information display method in a car.

The object according to the present invention, the and elevator control device, and a car having an information display device in a position close to one ceiling of the car doorway, the display control of the control and the information display device of the car In the elevator apparatus performed by the elevator control apparatus, the elevator control apparatus includes an overall control means to which a speed sensor that detects a moving speed of the car and a weight sensor that detects a weight in the car are connected. the integrated control unit, the information display device, riding Ri moving direction of the car, the current floor, next stop floors, and time and date information as well as at least one display, the moving direction of the car in the opposite direction display display control background pattern as moving further, the overall control means, load of the passenger in the car that is detected by the weight sensor Determines, based on the determination result is achieved by determining the number of display of the background pattern.

  ADVANTAGE OF THE INVENTION According to this invention, the display which makes a passenger visually feel the driving direction and actual speed of an elevator can be performed on the display apparatus in an elevator car.

It is a system configuration figure showing an example of composition of an elevator system containing an elevator device by one embodiment of the present invention. It is a figure explaining the example of the change of the position of a background pattern accompanying the raise of a cage | basket | car when the background pattern of the display screen displayed on a display apparatus is a cloud. It is a figure explaining the other example of the position change of the background pattern accompanying the raise of the cage | basket | car when the background pattern of the display screen displayed on a display apparatus is a floor. It is a figure explaining the example of the display screen which notifies the passenger of the some number of passengers to the cage | basket | car, assuming that the display screen background pattern displayed on a display apparatus is a cloud. It is a figure which shows the example which illustrates notionally how the background pattern of the display screen displayed on a display apparatus is a cloud, and how a background pattern is controlled to display. It is a figure which shows the other example which illustrates notionally how the background pattern of the display screen displayed on a display apparatus is a cloud, and how a background pattern is moved and controlled. It is a figure which shows further another example which illustrates notionally how the background pattern of the display screen displayed on a display apparatus is a cloud, and how a background pattern is controlled to move and display. An example in which the background pattern of the display screen displayed on the display device is a cloud, and the display is controlled and displayed so that the size and movement speed of the background pattern are changed according to the raising / lowering speed of the car. It is a figure explaining. It is a flowchart explaining the processing operation at the time of the elevator apparatus by embodiment of this invention performing the information display in a cage | basket | car.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of an elevator system including an elevator apparatus according to the present invention and an information display method in a car of the elevator apparatus will be described in detail with reference to the drawings.

  FIG. 1 is a system configuration diagram showing a configuration example of an elevator system including an elevator apparatus according to an embodiment of the present invention.

  The elevator system shown in FIG. 1 includes a center device 51 connected via a network such as a public communication line including the Internet, and one or more connected to the center device 51 via the network 50 according to an embodiment of the present invention. It is comprised from the some building 100 provided with this elevator apparatus. Here, in order to simplify the description, one building 100 is shown as one elevator device installed in one building.

  The center 51 includes a plurality of control devices equipped with servers (not shown), obtains information from individual buildings 100 and various information providing systems (not shown), and sends information to the individual buildings and all buildings. Or information can be provided to an elevator maintenance worker.

  Each of the plurality of elevator apparatuses installed in the building 100 includes an elevator tower 130, a plurality of floor apparatuses 150 installed on an elevator floor adjacent to the elevator tower 130, the elevator tower 130, and the floor apparatus. The elevator control device 110 controls the plurality of elevator devices by centrally controlling 150.

  The elevator tower 130 is provided with an elevating device 132 including a drive motor 131 and a speed governor 133 that controls the elevating speed at an upper portion thereof, and a car 160 is suspended from the elevating device 132 via a rope. . Various sensors are installed in the elevator tower 130 and the car 160 and in the vicinity thereof, and these sensors are connected to the elevator control device 110 described above.

  Inside the car 160, an operation panel 162 including a display device 163 and an input device 164 is provided on one side of the entrance / exit 161. The operation panel 162 includes a display device 163 for displaying various information, an input device 164 including a destination floor registration button operated by a user, and a car control unit for controlling the input device 164 and the display device 163. 165. Further, the operation panel 162 is provided in a band shape at a position reaching from the center of one side of the entrance / exit 161 to the ceiling surface, and includes a display panel having a vertically long display device 163 and an input panel having an input device 164. Consists of a plurality of panels that are divided vertically. The display panel provided with the display device 163 is disposed at a position close to the ceiling. In the embodiment of the present invention described, the display control of the display device 163 is performed by the overall control unit 111 in the elevator control device 110, but may be performed by the car control unit 165 or both. You may make it share in a control part.

  The floor device 150 includes a car call button 151 including a pair of buttons (one on the lowermost floor and one on the uppermost floor) for designating a destination in the vertical direction, and an arrival display unit 152 for notifying arrival.

  The elevator control device 110 includes a general control unit 111 that performs overall control of the entire elevator system in a building, a storage device 112 that stores various data, a power supply unit 113, a communication device for connecting to the center device 51 and the like. 114. The elevator control device 110 is connected to a plurality of sensors via a communication line. In the elevator control device 110 shown in FIG. 1, various sensors indicated by dotted lines are shown in the control device for easy understanding. However, in practice, the elevator tower 130 or the elevator tower 130 is installed. Installed in the building 100 or in the center device 51 or the like. In the embodiment of the present invention, a position detector 120 that detects the current position of the car 160 in the elevator tower 130, a weight sensor 121 that detects the loaded weight in the car 160, and an open / close sensor 122 that detects opening and closing of the entrance / exit 161. A fire sensor 123 installed in the building 100, an earthquake sensor 124 installed in the building 100 or the center 51, and a speed sensor 125 for detecting the moving speed of the car 160 are connected to the elevator control device 110. .

  A major feature of the elevator apparatus according to the embodiment of the present invention configured as described above is the information displayed on the display device 160 in the car 160 and provided as information on the moving direction of the car 160 by the arrow 201 and the current floor. Moving the car 160 to the background display image 305 together with information provided by the number 202 and information provided conventionally such as information on the next stop floor 203 such as “Next is the ● floor”, and information on the date and time 204 The background pattern 304 that moves in the direction opposite to the direction is displayed.

  The background pattern 304 is, for example, a picture pattern such as “cloud”, “floor”, and the like, and the moving speed corresponding to the speed of the car 160 so as to move in the direction opposite to the moving direction of the car 160 as described above. The display is controlled so as to move the vehicle, so that the driving direction and actual speed of the car 160 can be visually felt by the passenger.

  FIG. 2 is a diagram for explaining an example of a change in the position of the background pattern 304 accompanying the rise of the car when the background pattern 304 of the display screen 200 displayed on the display device 163 is a cloud. 2 (a), 2 (b), and 2 (c) show examples of display of the background pattern 304 at each position when the car is lifted from a state where it is stopped on the eighth floor. ing.

  In FIG. 2, the clouds that are the background pattern 304 are assumed to have a plurality of types having different sizes, and each of the clouds having different sizes is given a blur or gradation and adjusted to adjust the background. Producing a sense of perspective. In other words, it is assumed that large clouds are close, small clouds are far away, and intermediate-sized clouds are in the middle. Displayed. For example, blur is applied to a medium-sized cloud, and blur is not applied to a small cloud.

  FIG. 2A shows an example of the arrangement of the background pattern displayed when the car is at a position stopped on the 8th floor. In this example, the background pattern 304 has a large cloud, an intermediate cloud, and a small cloud. Clouds are displayed away from the background display screen 305 in order.

  FIG. 2B shows an example of the arrangement of the background pattern displayed when the car moves upward from the position of FIG. 2A (the car position is still assumed to be the eighth floor). ing. Embodiments of the present invention display the background pattern 304 that is supposed to be close to move faster than the background pattern 304 that is in the middle or far away, and move in the direction opposite to the direction of movement of the car. In the example shown in FIG. 2 (b), a large cloud is downward to the center of the background display screen 305, and an intermediate size cloud is slightly below the case shown in FIG. 2 (a). It is moving and a small cloud is displayed at a position where it hardly changes.

  FIG. 2C shows the arrangement of the background pattern displayed when the car moves further upward from the position shown in FIG. 2B (the car position is still assumed to be the eighth floor). In the example shown in FIG. 2C, a large cloud moves to the lower side of the background display screen 305, and an intermediate-sized cloud is more than in the case shown in FIG. It has moved a little further downward, and the vertical positional relationship between a large cloud and an intermediate cloud is displayed in reverse. Moreover, since the small clouds hardly move, they are displayed so as to overlap the large clouds.

  FIG. 3 is a diagram for explaining another example of the change in the position of the background pattern 304 accompanying the rising of the car when the background pattern 304 of the display screen 200 displayed on the display device 163 is a floor. 3 (a), FIG. 3 (b), and FIG. 3 (c) stop the car on the 8th floor as in FIG. 2 (a), FIG. 2 (b), and FIG. 2 (c). The example of a display of the background pattern 304 in each position when it rises from the state where it performed is shown.

  The background pattern 304 in the example shown in FIG. 3 is expressed such that the floor as a picture of one background pattern 304 has a depth, and a gradation is applied so that the depth can be felt. With the movement of the floor, the floor is changed to a shape as seen from above or from below.

  That is, in the state shown in FIG. 3A showing the state where the car is stopped on the 8th floor, the display is such that the floor of the 8th floor and the ceiling (the lower surface of the 9th floor) can be imaged. As shown in 3 (b) and FIG. 3 (c), the display is such that the ceiling of the floor on the upper floor is lowered and the floor surface can be seen as the car rises.

  In the embodiment of the present invention that implements the display method as shown in FIGS. 2 and 3, the background pattern moves at a speed corresponding to the actual moving speed of the car in the direction opposite to the moving direction of the car. Moreover, since the display is controlled, it is possible to make the passengers in the car visually feel the driving direction of the car and the actual speed of the car.

  FIG. 4 is a diagram illustrating an example of a display screen in which the background pattern 304 of the display screen 200 displayed on the display device 163 is a cloud, and the passenger is notified of the number of passengers in the car. In the example shown in FIG. 4, the number of passengers in the car is visually felt by changing the number of clouds displayed as the background pattern 304. In the illustrated example, the car is shown as being raised, but the same is true even when the car is being lowered. The movement of the background pattern 304 is controlled in the same manner as described above.

  As shown in FIG. 4 (a-1), when the number of passengers is large (the load on the car is large), as shown in FIG. 4 (a-1), the example illustrated in FIG. -2) As shown, a large number of background patterns 304 displayed on the display screen 200 are displayed. Further, as shown in FIG. 4 (b-1), when the number of passengers is small (the load on the car is small), as shown in FIG. 4 (b-1), in the example illustrated in FIG. -2) As shown, the number of background patterns 304 displayed on the display screen 200 is displayed smaller than in the case of FIG.

  In the example illustrated in FIG. 4, the display number of the background pattern 304 is changed, so that the passenger can visually feel the number of passengers to the car.

  In the example described with reference to FIG. 4, such a display method may be used alone. However, by using the display method in combination with the example described with reference to FIG. The speed of the car can be made to feel visually, and the number of passengers to the car can be made to feel visually.

  FIG. 5 is a diagram illustrating an example for conceptually explaining how the background pattern 304 of the display screen 200 displayed on the display device 163 is a cloud, and how the background pattern 304 is moved and controlled. 5 (a), 5 (b), and 5 (c) correspond to FIGS. 2 (a), 2 (b), and 2 (c).

  When the background pattern 304 is a cloud, as described above, since there are three types of cloud patterns, as shown in FIGS. 5 (a), 5 (b), and 5 (c). Furthermore, a background pattern layer 501 that is longer than the vertical direction of the display screen 200 used for displaying a large background pattern used for displaying a pattern with a large cloud as the background pattern 304 and a medium cloud as the background pattern 304 is medium. Used to display a layer 502 in the background pattern longer than the vertical direction of the display screen 200 used for displaying the background pattern used for displaying the pattern, and a small background pattern used for displaying a pattern with a small cloud as the background pattern 304 A layer 503 having a small background pattern longer than the vertical direction of the display screen 200 is prepared.

  In the embodiment of the present invention, when the car ascends as shown in FIGS. 2A to 2C, the display using each layer of the background pattern shown in FIG. The movement speed of each layer of the background pattern is independently set according to the rising speed of the car, and the background pattern 304 moves downward in the display screen 200 (the direction opposite to the movement direction of the car). Thus, the display of the background pattern 304 is controlled.

  By performing such control, it is possible to move the background pattern layers having different sizes in accordance with the ascending / descending speed of the car, and as a result, FIG. 2 (a), FIG. 2 (b), FIG. The background image 304 as described in (1) can be displayed, and similar effects can be obtained.

  FIG. 6 is a diagram showing another example conceptually explaining how the background pattern 304 of the display screen 200 displayed on the display device 163 is a cloud and how the background pattern 304 is controlled to be displayed. is there. In the example shown in FIG. 6, as described with reference to FIG. 5, instead of preparing a plurality of background pattern layers for displaying a background pattern, an image having a very long background pattern in the vertical direction is used. Is.

  As shown in FIG. 6, the background image of all scenes used while the car moves from the bottom floor to the top floor or vice versa is drawn in one longitudinally long background pattern image 601. It is. The background pattern image 601 is controlled so that the moving speed and moving direction change according to the raising and lowering speed and moving direction of the car, and a part of the background pattern at a predetermined position is displayed on the screen display area 602. Cut out as used for display. The moving speed of the background pattern image 601 is controlled so as to change according to the raising / lowering speed of the car. Specifically, when the car is stopped, the movement of the background pattern image 601 is stopped, and during the normal operation of the car, the movement speed of the background pattern image 601 is controlled according to the speed of the car. During high-speed driving, the background pattern image 601 is controlled to move at high speed.

  By performing the control as described above, the background image can be moved according to the moving speed of the car, and the passengers in the car can visually see the driving direction of the car and the actual car speed. Can be felt.

  FIG. 7 is a view showing still another example for conceptually explaining how the background pattern 304 of the display screen 200 displayed on the display device 163 is a cloud, and how the background pattern 304 is moved and controlled. It is. In the example shown in FIG. 7, as described with reference to FIG. 6, a single background pattern image that is long enough to be displayed on the display screen is used instead of a single long background pattern image. Is.

  As shown in FIG. 7, in the background pattern image 702 in this example, clouds that are large, medium, and small background patterns 304 are drawn, as in the case described with reference to FIG. The background pattern 304 is configured to be able to move on the background pattern trajectory 701 at different positions, large, medium, and small. The moving speed of the background pattern 304 at that time is controlled so that the speed of the large background pattern 304 is large and the speed of the small background pattern is small. Each background image 304 is controlled so as to change its moving speed in accordance with the ascending / descending speed of the car as in the case of the example already described, and all the illustrated images are used for screen display. . At this time, each background image is controlled so as to be drawn cyclically so that the background image does not disappear from the screen due to movement. Also in this case, the movement of the background pattern 304 is stopped when the car is stopped, and the movement speed of the background pattern 304 is controlled according to the speed of the car during the normal operation of the car. During operation, the background pattern 304 is controlled to move at a high speed.

  By performing the control as described above, the background pattern can be moved according to the moving speed of the car as in the case of the example controlled so far, and passengers riding in the car can The driving direction of the car and the actual speed of the car can be visually felt.

  In FIG. 8, it is assumed that the background pattern 304 of the display screen 200 displayed on the display device 163 is a cloud, and the size and movement speed of the background pattern 304 are controlled and displayed so as to change according to the raising / lowering speed of the car. It is a figure which illustrates notionally the example notionally. The example shown in FIG. 8 uses a background pattern image having a size corresponding to the range to be displayed on the display screen, similar to that described with reference to FIG.

  Also in the example shown in FIG. 8, as in the example described with reference to FIG. 7, clouds as large, medium, and small background patterns 304 are drawn in the background pattern image 802, and each background pattern 304 is displayed. Can be moved on the track 801 of the background pattern at different positions for large, medium and small. The moving speed of the background pattern 304 at that time is also controlled so that the speed of the large background pattern 304 is large and the speed of the small background pattern is small. Each background image 304 is controlled so as to change its moving speed in accordance with the ascending / descending speed of the car as in the case of the example already described, and all the illustrated images are used for screen display. . At this time, each background image is controlled so as to be drawn cyclically so that the background image does not disappear from the screen due to movement. The difference between the example shown in FIG. 8 and the example described with reference to FIG. 7 is that the size of the background image 304 is controlled so as to decrease as it moves to the destination.

  By performing the control as described above, the background image can be moved according to the moving speed of the car, and the background pattern can be reduced according to the movement (when it is displayed again, it becomes the original size). It is possible to give the passengers in the car a feeling that the background pattern is moving away or approaching.

  FIG. 9 is a flowchart for explaining the processing operation when the elevator apparatus according to the embodiment of the present invention displays information in the car. Next, this will be explained. Note that the processing here is processing performed in the overall control unit of the elevator control device.

(1) When the process is started and the destination floor registration button in the car or the floor call button on the floor device is operated to register the destination floor, the overall control unit 111 determines the distance between the current floor and the destination floor. And the speed of the car is calculated from the calculated distance and a predetermined acceleration (steps 901 to 904).

(2) The calculated speed of the car is determined, the scroll speed (movement speed) of the background pattern 304 is determined, the weight of the car is calculated, the weight is determined, and the number of background patterns (objects) 304 to be displayed is determined. Determine (steps 905 to 909).

(3) Next, the overall control unit 111 determines whether the traveling direction of the car is up or not, and determines that the crawl direction of the background pattern is up when the traveling direction is down rather than up, and the traveling direction Is the top, the background pattern scroll direction is determined to be down, and the display of the background pattern is controlled (steps 910 to 913).

(4) Judge whether the destination floor has been changed, and if the destination floor has changed, calculate the nearest floor (destination floor) that can be decelerated from the current floor and stop, If the destination floor button in the car is newly registered, and if the destination floor button in the car is newly registered, the destination floor that has been registered before that is more than the newly registered destination floor. If the destination floor registered before that is closer than the newly registered destination floor, the distance between the current floor and the destination floor registered before that is determined. Is calculated (steps 914 to 916, 918, 920).

(5) If the destination floor button in the car is not newly registered in the determination in step 916, it is determined whether or not the car call button of the floor device (stop) is registered (step 917).

(6) In addition, when the car call button of the floor apparatus is registered in the determination in step 917, or in the determination in step 918, the newly registered destination floor is more than the destination floor registered before that. If it is close, it is determined whether or not the call registration floor registered before it is closer than the destination floor registered in the process of step 17, and the destination floor registered in the process of step 17 When the previously registered call registration floor is closer, the distance between the current floor and the newly registered destination floor is calculated (steps 919 and 921).

(7) If the car call button of the floor apparatus is not registered in the determination in step 917, the call registration floor registered before that from the destination floor registered in the process in step 17 in the determination in step 919. If it is not near, or if the destination floor has not been changed in the determination of step 914, it is determined whether or not the stop floor has been reached, and if it has not arrived at the stop floor, the step Returning to the process from 915, the process is repeated, and if it has arrived at the stop floor, the process is terminated (steps 928 and 930).

(8) After the process of step 920 or step 921, the overall control unit 111 determines the distance between the current floor and the destination floor obtained in the process of step 920 or step 921 and the predetermined acceleration. The car speed is calculated, and the calculated car speed is determined (steps 922 and 923).

(9) The overall control unit 111 determines the scroll speed (movement speed) of the background pattern 304 based on the determined car speed, calculates the weight of the car, determines the weight, and displays the background pattern (displayed) The number of objects 304 is determined, and the display of the background pattern is controlled (steps 924 to 928).

DESCRIPTION OF SYMBOLS 50 Network 51 Center apparatus 100 Building 110 Elevator control apparatus 111 General control part 112 Memory | storage device 113 Power supply part 114 Communication apparatus 120 Position detector 121 Weight sensor 122 Open / close sensor 123 Fire sensor 124 Earthquake sensor 125 Speed sensor 130 Elevator tower 131 Drive motor 132 Lifting device 133 Speed governor 160 Car 161 Entrance / exit 162 Operation panel 163 Display device 164 Input device 165 Car control unit 150 Floor device 151 Car call button 152 Arrival display unit 200 Display screen 304 Background pattern

Claims (10)

And elevator control apparatus, and a car that has a position close to the information display device in one ceiling of the car doorway, the display control of the control and the information display device of the car in the elevator system performed by the elevator controller,
The elevator control device includes a general control means to which a speed sensor that detects a moving speed of a car and a weight sensor that detects a weight in the car are connected,
The overall control means includes
The information display device, riding Ri moving direction of the car, the current floor, next stopping floor, and with at least one display the time and date information, the moving direction of the car is displayed controlled as to move in the opposite direction Displayed background pattern ,
Further, the overall control means determines the weight in the car detected by the weight sensor, and determines the number of display of the background pattern based on the determination result .   The elevator apparatus according to claim 1, wherein the movement of the background pattern is display-controlled so as to correspond to the moving speed of the car.   3. The elevator apparatus according to claim 1, wherein the background pattern is provided with an adjustment of a blur, a shape, and a gradation of the background pattern. 4. A plurality of the background patterns are displayed in the information display device, the front pattern is large, the back pattern is displayed small, and the front pattern is faster, the back pattern is slower, and the moving speed is changed. The elevator apparatus according to claim 1, wherein the elevator apparatus is displayed. The background pattern is formed by stacking a plurality of object layers that are longer than the vertical direction of the display screen of the information display device, a relatively large pattern is displayed on the front object layer, and a relative pattern is displayed on the back object layer. A small pattern is displayed, and the moving speed of each object layer is made independent while superimposing the front object layer and the back object layer, or the cutout position of each object layer is set to the background pattern. 5. The elevator apparatus according to claim 4, wherein the elevator apparatus is controlled to move in a direction opposite to a moving direction of the car within the display screen. An elevator control device and a car having an information display device in a position close to one of the ceilings of the car doorway. In the method, the elevator control device includes an overall control unit to which a speed sensor for detecting a moving speed of the car and a weight sensor for detecting a weight in the car are connected,
The overall control means includes
The information display device, riding Ri moving direction of the car, the current floor, next stopping floor, and with at least one display the time and date information, the moving direction of the car is displayed controlled as to move in the opposite direction Displayed background pattern ,
Further, the overall control means determines the weight in the car detected by the weight sensor, and determines the display number of the background pattern based on the determination result. .   7. The information display method for an elevator apparatus according to claim 6, wherein the movement of the background pattern is displayed and controlled so as to correspond to the moving speed of the car.   8. The information display method for an elevator apparatus according to claim 6 or 7, wherein the background pattern is provided with an adjustment, blurring, shape and gradation of the background pattern. A plurality of the background patterns are displayed in the information display device, the front pattern is large, the back pattern is displayed small, and the front pattern is faster, the back pattern is slower, and the moving speed is changed. The elevator apparatus information display method according to claim 6, wherein the information is displayed.   The background pattern is formed by stacking a plurality of object layers that are longer than the vertical direction of the display screen of the information display device, a relatively large pattern is displayed on the front object layer, and a relative pattern is displayed on the back object layer. A small pattern is displayed, and the moving speed of each object layer is made independent while superimposing the front object layer and the back object layer, or the cutout position of each object layer is set to the background pattern. The elevator apparatus information display method according to claim 9, further comprising: controlling the vehicle to move in a direction opposite to a moving direction of the car within the display screen.