JP2015105187A - Elevator device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to smoothly operate an operation panel inside a car of an elevator device even, even when the car is crowded.SOLUTION: An elevator device 100 includes: a car 1 which moves up and down in a hoistway, and to which a load detection device 7 is attached; and a car control device 4 for controlling the car. A large screen liquid crystal panel 2: is provided on at least one of both right and left side surfaces 2a, 2b and a back surface 2c inside the car; has a size of 1/2 or larger of that of the surface to which the liquid crystal panel is attached; and can display contents. The liquid crystal panel has a plurality of touch panel type liquid crystal panel sections 21 to 28. A liquid crystal panel control device 3 for controlling the large screen liquid crystal panel is provided on the car, and the liquid crystal panel control device and the car control device are connected to each other through multiplex transmission lines 9, 10.

Description

  The present invention relates to an elevator apparatus including a car that moves up and down in a hoistway, and more particularly to an elevator apparatus suitable for a calling operation in a car.

  In conventional elevators, the operation panel in the car is provided at a fixed position, so that passengers away from the operation panel can operate the destination button when the inside of the car is congested. It becomes difficult. Therefore, it was necessary to take measures such as reaching out and operating the destination button, or telling the passengers near the operation panel of the destination floor and pressing the destination button. On the other hand, a wheelchair user has operated the destination button with an unreasonable posture by twisting his body. In order to solve this problem, a plurality of operation panels are installed on the side of the car to improve the operability at the time of congestion.

  Another example of an elevator that has improved the malfunction of the operation in the passenger car is described in Patent Document 1. In the elevator described in this publication, the operation panel provided in the car has a columnar operation panel installation structure and an operation panel body. The columnar operation panel installation structure extends in the vertical direction from the car floor or the ceiling and is installed at an installation position away from the side plate. The operation panel main body is provided over the entire circumference of the operation panel installation structure at an intermediate position in the vertical direction of the operation panel installation structure.

JP 2013-49547 A

  In a conventional elevator apparatus in which operation panels are installed at a plurality of locations to improve operability, wiring connections are required for the installed operation panels, and signal exchange becomes complicated. In addition, except for wheelchair users, one door is generally provided on each side of the door. The reason for this is that if the operation panel is increased darkly, an operation unintended by the passenger occurs at the time of congestion, resulting in a delay in elevator operation. Accordingly, in the case of a large-capacity car or the like, the operability is not necessarily improved, and a call registration is still requested from another person.

  On the other hand, in the elevator described in Patent Document 1, since the columnar operation panel structure is installed in the interior of the car and away from the wall surface, there is a case where there is a passenger who rushes into the vehicle while the landing space decreases. When many people get on, there is a risk of colliding with the operation panel structure.

  The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to make it possible to smoothly operate an operation panel in a car of an elevator apparatus even in a crowded state. Another object of the present invention is to make it possible to relieve passenger anxiety when an abnormality occurs, such as when a passenger is trapped in the elevator car.

  In order to achieve the above object, the present invention provides an elevator apparatus that includes a car that is moved up and down in a hoistway and that has a load detector and a car controller that controls the car. A large-screen liquid crystal panel that is at least half the size of the surface and capable of displaying content is provided on at least one of the surface and the back surface, and the large-screen liquid crystal panel has a plurality of touch panel type liquid crystal panel sections. A liquid crystal panel control device for controlling a large-screen liquid crystal panel is provided in the car, and the liquid crystal panel control device and the machine control device are connected by a multiplex transmission path.

  Further, in order to achieve the above object, in an elevator apparatus having a car controller that controls the car as well as a car with a load detection device that is lifted and lowered in the hoistway, Operation information display means having a large-screen liquid crystal panel used for car door opening / closing registration and content display means capable of displaying content on the large-screen liquid crystal display panel when an abnormality occurs are provided. Liquid crystal panel having a size of 1/2 or more of the size of the surface provided on at least one of the left and right side surfaces and the back surface of the liquid crystal panel, and having a plurality of touch panel type liquid crystal panel sections. The display means includes an operation determination unit that determines an operation on the liquid crystal panel section, and an in-car with respect to an operation screen displayed on the liquid crystal panel section according to the determination of the operation. It has an operation authentication unit for authenticating an operation from a passenger, and the content display means stores an information storage unit for storing at least one of earthquake information, animation video, and character display, and content stored in the information storage unit. And an information control unit for selectively displaying.

  According to the present invention, since a large-screen liquid crystal panel capable of displaying a plurality of operation screens is installed in the elevator car, it is possible to smoothly perform a call operation and the like in the elevator car even in a crowded state. become. In addition, since various contents can be presented when an abnormality occurs, such as when a passenger is trapped in the elevator car, it is possible to relieve passenger anxiety.

It is a schematic diagram of one Example of the elevator apparatus which concerns on this invention. It is a figure explaining the detail of the large screen liquid crystal panel with which the elevator apparatus shown in FIG. 1 is provided. It is a block diagram of the elevator apparatus shown in FIG. 4 is a flowchart of a liquid crystal panel operation / display processing operation of the elevator apparatus according to the present invention. 4 is a flowchart of an information display operation of the liquid crystal panel according to the present invention.

  Hereinafter, an embodiment of an elevator apparatus according to the present invention will be described with reference to the drawings. FIG. 1 is a schematic view of an embodiment of an elevator apparatus 100, and is a view showing a car 1 in a perspective perspective view. In FIG. 1, ropes and electric motors that lift and lower the car 1, a plurality of sheaves, a counterweight, a hoistway, and the like are omitted.

  The elevator apparatus 100 includes a car 1 that moves up and down a hoistway (not shown) formed in a building, for example, a apartment house. A large screen liquid crystal panel 2 is provided in the car 1. The large-screen liquid crystal panel 2 is provided on the left and right side surfaces 2a, 2b and the back surface 2c of the car 1, and has a size substantially equal to the depth height of the car 1.

  A liquid crystal panel control device 3 that controls the liquid crystal panel 2 is connected to the liquid crystal panel 2 through a multiplex transmission path 8. The liquid crystal panel control device 3 is connected to the car control device 4 that controls the operation of the elevator device 100 via the car terminal 5, and data is transferred from the liquid crystal panel control device 3 to the car control device 4 and vice versa. Send. The car control device 4 and the car terminal 5 are connected by a multiplex transmission line 10, and the car terminal 5 and the liquid crystal panel control device 3 are connected by a multiplex transmission line 9.

  A remote information output device 6 capable of providing content such as images and moving images to the large-screen liquid crystal panel 2 is connected to the unit control device 4 by a multiplex transmission path 11. The remote information output device 6 is provided in a control center that centrally monitors a number of elevator devices different from the building where the car 1 is installed. Therefore, public communication such as a telephone line or a dedicated line is used for the multiplex transmission line 11.

  A load detection device (load sensor) 7 for determining whether or not there are passengers in the car 1 is attached to the car 1. The output of the load sensor 7 is input to the car terminal 5 through the multiplex transmission path 12. Although not shown, imaging means such as a camera is also provided in order to confirm the presence or absence of personnel in the car 1.

  FIG. 2 is a front view showing an example of the large-screen liquid crystal panel 2 provided on both side surfaces 2a, 2b and / or the back surface 2c of the car 1, and is a liquid crystal panel on the right side surface 2a. 2 is a diagram for explaining a finger operation 54 described later, and the right diagram is a diagram illustrating an example of a screen display after the finger operation.

  Here, the liquid crystal panel 2 is referred to as a large screen, as described above, not a screen having a size of about one normal operation panel provided beside the elevator door, but a screen formed over the entire wall surface of the car 1. Because. Note that a large screen does not necessarily occupy the entire wall surface, and a half or more wall surface can be said to be a large screen.

  The large-screen liquid crystal panel 2 shown in FIG. 2 has liquid crystal panel sections 21 to 28 that are partitioned in the middle in the vertical direction, and the upper liquid crystal panel 51 is above the liquid crystal panel sections 21 to 28. A lower liquid crystal panel 52 is provided below the liquid crystal panel sections 21 to 28. The upper liquid crystal panel 51 and the lower liquid crystal panel 52 are used for displaying content such as moving images and animations.

  The lower liquid crystal panel 52 may be provided with a buffer material or the like in the same manner as a normal elevator device, instead of the liquid crystal panel. Needless to say, when the elevator apparatus 100 is shared with passengers, even if the elevator is dedicated to passengers, the lower part is easily contacted by the passengers on the wall surface when crowded, or a bag or other article carried by the passenger is easily contacted. This is because a liquid crystal panel increases the possibility of damage. In addition, when the passenger includes an infant or the like, the lower liquid crystal panel 52 portion corresponds to the position of the infant and an erroneous operation may occur due to the operation of the infant, but this can also be avoided. In addition, it is preferable to set the height position of the minimum of the liquid crystal panel divisions 25-28 arrange | positioned in an intermediate part according to a wheelchair user.

  In FIG. 2, since the height is difficult for a normal height person to operate, the upper liquid crystal panel 51 is dedicated to content display. However, it goes without saying that a liquid crystal panel may also be used for operation so that tall passengers can operate it. In that case, it is preferable that the upper liquid crystal panel portion is also partitioned.

  The liquid crystal panel sections 21 to 28 arranged in the middle in the vertical direction are divided into eight liquid crystal panel sections 21 to 28 in two rows in the vertical direction and four columns in the horizontal direction in FIG. The number of sections varies depending on the volume of the car 1 and the size of the screen displayed on the liquid crystal panel 2, and the number of divisions in the vertical direction and the horizontal direction is not limited to the illustrated number. .

  Each of the liquid crystal panel sections 21 to 28 arranged in the intermediate part is formed as a touch sensor. That is, as shown in the diagram on the left side of FIG. 2, the operator rubs the arbitrary position (the partition 23 in FIG. 2) of the liquid crystal panel sections 21 to 28 formed as the touch sensor of the wall surface 2 a with the operation finger 53. When the finger operation 54 is performed, the operation screen 14 is displayed on the corresponding panel section 23 as shown in the right side of FIG.

  In FIG. 2, the operation screen 14 is a car call operation button display. In the car call operation button display, a button similar to the car registration button normally provided in the vicinity of the car door is displayed. That is, a plurality of floor display buttons 14a indicating each floor for stopping the car 1, a door close display button 15 for opening and closing the car door, and a door open display button 16 are displayed. The passenger who has performed the finger operation 54 can register the car call in the control device of the elevator apparatus 100 by pressing a desired display button from the newly displayed car call display screen 14. Alternatively, the door can be opened and closed. In FIG. 2, the liquid crystal panel sections 21 to 28 are shown separated by dotted lines, but these sections are not visible from the surface.

  Next, a control mechanism for controlling content presentation such as information on the large-screen liquid crystal panel 2 and operation screen presentation will be described with reference to FIG. FIG. 3 is a block diagram of a main part of the control device related to the liquid crystal screen display of the elevator apparatus 100.

  In order to detect the position where the large screen liquid crystal panel 2 provided in the car 1 is operated, an operation determination unit B2 is provided in the liquid crystal panel control device 3. When the finger operation 54 in FIG. 2 is performed, the operation determination unit B2 outputs and displays the operation screen 14 on the large-screen liquid crystal panel 2 on which content such as information or information is not displayed. At that time, the operation determination unit B2 determines which liquid crystal panel sections 21 to 28 of the large-screen liquid crystal panel 2 are operated (the section 23 in FIG. 2) by the operation of the touch sensors of the liquid crystal panel sections 21 to 28. . Then, the operation screen 14 is displayed in the section (the section 23 in FIG. 2) having the operated touch sensor.

  Here, in order to prevent the output of the operation screen 14 due to the passenger touching the liquid crystal panel 2 by mistake, the operation determination unit B2 does not determine that the mere contact is an input, and continuously presses twice or presses for a predetermined time, A slide operation by operation is determined as an input, and the operation screen 14 is output and displayed. When a plurality of passengers simultaneously operate the plurality of liquid crystal panel sections 21 to 28, the operation screen 14 is output and displayed on all the liquid crystal panel sections 21 to 28 where the touch sensor is input.

  The liquid crystal panel control device 3 has an operation authentication unit B3. The operation authentication unit B3 authenticates that the operation screen 14 displayed on the liquid crystal panel 2 has been operated. And an operation signal (input signal) is transmitted to the number machine control part B5 which the number machine control apparatus 4 has via the car terminal transmission part B4 which the car terminal 5 has. The machine control unit B5 controls the determination of the destination floor or the door opening / closing of the elevator apparatus 100 from the contents of the input operation signal.

  The liquid crystal panel control device 3 further includes an information control unit B6. The information control unit B6 is provided to display content such as earthquake information, animation video, and characters on the liquid crystal panel 2 when an operation input is not expected from the liquid crystal panel 2 in the car 1. The content transmitted from the information control unit B6 is controlled by a remote information output unit B8 provided in the remote information output device 6 provided in the control center or the like. The remote information output unit B8 controls transmission of information stored in the information storage unit B7, which is a database included in the number control device 4, to the car terminal transmission unit B4.

  In the information control unit B <b> 6 of the liquid crystal panel control device 3, different contents are displayed on the liquid crystal panel 2 according to the operation status of the elevator apparatus 100. Therefore, the driving | running state signal of the elevator apparatus 100 is received from the number machine control part B5 via the car terminal transmission part B4. For example, at the time of the occurrence of an earthquake, a signal of “control operation during earthquake” is transmitted from the machine control unit B5 to the information control unit B6 via the car terminal transmission unit B4.

  The information control unit B6 that has obtained the earthquake information outputs and displays the optimal content such as video and video on the liquid crystal panel 2 in accordance with the received operation state signal. Here, the optimal content display is, for example, to display an animated movie or a character that relieves anxiety during confinement when an infant is on board.

  Alternatively, an operation screen corresponding to an emergency is prepared so that the passenger can know external information of the elevator apparatus 100, the emergency operation screen is presented on the liquid crystal panel 2, and the passenger moves the liquid crystal panel 2 over. It may be possible to operate. The passenger selects the necessary information content from the presented operation screen. Displayable content such as video, video, and emergency presentation information is stored as data in the information storage unit B7.

  The load detection device 7 attached to the car 1 is used to determine whether or not there are passengers in the car 1. When there is no passenger, the content display and the operation screen display are useless, so the information control unit B6 hides the content such as the operation screen and the moving image displayed on the liquid crystal panel 2, or the liquid crystal panel 2 Stop energizing the.

  In FIG. 3, the operation information display means 31 partitioned by a broken line is a part of the elevator apparatus 100 used for in-car registration and car door opening / closing registration during normal operation. Further, the content display means 32 partitioned by a broken line indicates a portion of the elevator apparatus 100 used for displaying the content at the time of abnormality as described above.

  The input operation method of the liquid crystal panel 2 will be described with reference to FIG. FIG. 4 is a flowchart showing a process of outputting and displaying the operation screen 14 on the liquid crystal panel 2 mainly when the elevator apparatus 100 is normally operated. The operation determination unit B2 determines whether or not a specified operation has been performed on the liquid crystal panel 2 (step S1). Here, the designated operation is, for example, an operation such as two consecutive presses, a long press for a predetermined time, or the above-described finger operation 54.

  If the operation determination unit B2 determines that the designated operation has been performed in step S1, the process proceeds to step S2. In step S <b> 2, the operation determination unit B <b> 2 determines whether or not the operation screen 14 has already been displayed near the place where the designated operation by the passenger has been performed. If the operation screen 14 has already been displayed near the location of the designated operation by the passenger, the process proceeds to step S3. In step S3, since the operation screen 14 has already been displayed in the corresponding liquid crystal panel sections 21 to 28 of the liquid crystal screen 2, the display processing of the operation screen 14 is terminated without performing the output processing of the new operation screen 14. .

  In step S2, if the operation screen 14 is not output near the place operated by the passenger, the process proceeds to step S4, and the operation screen 14 is newly output and displayed on the liquid crystal panel sections 21 to 28 at the operated place. . The passenger operates the displayed operation screen 14 so that the touch sensor operates to register destination floor registration and elevator door opening / closing.

  Here, the operation screen 14 output and displayed in step S4 is displayed only for a predetermined time after the display is started. In order to measure this predetermined time, the liquid crystal panel control device 3 has a timer. Since the operation screen 14 can be displayed simultaneously on the different liquid crystal panel sections 21 to 28, a timer for counting is provided for each operation screen 14 to be output. For example, as shown in FIG. 2, when eight operation screens 14 can be displayed on the liquid crystal panel 2, the display times of the timers T1 to T8. In the flowchart shown in FIG. 4, the display time of the timer is Tn (n = 1,... 8).

  When the operation screen 14 is displayed on the liquid crystal panel 2, the process proceeds to step S5. In step S5, it is determined whether or not a predetermined time, 10 seconds in this example, has elapsed since the operation screen 14 was displayed. Here, the predetermined time is set to 10 seconds because the opening / closing of the destination floor and the door can be registered in 10 seconds, and it may be in 10 seconds to determine the possibility of erroneous operation.

  In step S5, when the display time Tn after the timer is operated has not elapsed 10 seconds, the process proceeds to step S6. In step S6, the timer time Tn is added by the time ΔTn from the previous program operation on the operation screen 14 to the program operation on the current operation screen 14. For example, when the display time of the operation screen 14 is confirmed at a cycle of 1 second, ΔTn = 1 (seconds).

  After confirming the display time Tn after the timer is operated in step 6, the process proceeds to step S8. In step S8, it is determined whether or not there are passengers in the car 1. The determination of the presence or absence of passengers in the car 1 uses the output of the load detection device 7 attached to the car 1. In addition, it is desirable to double check by providing an imaging camera in the car 1.

  If it is determined in step S8 that there are no passengers in the car 1, the process proceeds to step S9. In step S9, since it has been found that there is no passenger even if the timer display time has not reached the predetermined time of 10 seconds, the timer display time Tn is cleared. In step S10, the operation screen 14 is erased from the liquid crystal panel 2.

  In step S5, if the timer display time Tn has elapsed 10 seconds, the process proceeds to step S7. In step S7, it is determined whether the destination floor is registered from the destination button 14a on the operation screen. If the destination floor is not registered from the destination button 14a, the process proceeds to step S9, where the timer display time Tn is cleared and 2 is deleted from the liquid crystal panel of the operation screen 14 (step S10).

  In step S7, when the destination floor is registered from the destination button 14a of the operation screen 14, the operation screen 14 is continuously displayed even after the timer display time Tn is 10 seconds, which is a predetermined time. As described above, if it is determined in step S5 that there is no passenger in the car 1 in step S8 even before the display time Tn of the operation screen 14 is 10 seconds, which is a predetermined time, the process proceeds to step S9. The operation screen display time Tn is cleared, and the operation screen 14 is erased from the liquid crystal panel 2 in step S10.

  After step S3 and when the destination floor is registered from the destination floor button 14a in step S7, there are passengers in the car 1 in step S8, and when step S10 is ended. Then, the current display confirmation program is terminated, and the process waits for the elapse of the period ΔTn for confirming the display time. When the period ΔTn has elapsed since the previous program execution, the operations from step S1 to step S10 are newly executed. In other words, the procedure shown in FIG. 4 is repeatedly executed by the OS of the control device included in the elevator apparatus 100, for example, at a cycle of 1 second.

  Next, a procedure for displaying contents such as various information, moving images, animations, etc. on the large-screen liquid crystal panel 2 provided in the car when an abnormal situation such as an earthquake occurs will be described with reference to FIG. FIG. 5 is a flowchart showing an information display process on the liquid crystal panel 2, and the process shown in this flowchart is repeatedly executed by the OS of the elevator apparatus 100 at a cycle of 1 second, for example.

  First, in step S31, the information control unit B6 included in the liquid crystal panel control device 3 determines whether the elevator device 100 is in normal operation or is in an abnormal state such as an earthquake. The information control unit B6 receives a constantly operating state signal from the machine control unit B5. Therefore, the information control unit B6 can determine the operation state of the elevator apparatus 100. In step S31, when the information control unit B6 determines that the normal operation is performed, the process proceeds to step S32. In step S32, an image suitable for normal driving such as an environmental natural image is displayed. And this process is complete | finished.

  In step S31, when the information control unit B6 determines that the earthquake is not a normal operation, for example, an earthquake has occurred, the process proceeds to step S33. In step S33, it is confirmed that an earthquake has occurred and passengers are confined. At that time, the information control unit B6 determines whether or not contents such as animation moving images and characters to be displayed on the liquid crystal panel 2 at normal times are displayed on the liquid crystal panel 2 (step S34).

  Although illustration is omitted here, when an abnormality such as an earthquake occurs, the content once displayed from the liquid crystal panel 2 is erased. Therefore, in the determination in step S34 immediately after the occurrence of the earthquake, contents such as animation videos and characters are not displayed on the liquid crystal panel 2, and the process proceeds to step S35.

  In step S35, a screen informing that the elevator has stopped due to the earthquake is displayed. For example, “Elevator has stopped due to an earthquake. Please wait for a while until it is restored” is displayed. Next, the process proceeds to step S36. By the way, in order to measure the display time of the earthquake information screen displayed in step S35, the information control unit B6 has a timer for measuring the display elapsed time.

  In step S36, the information control unit B6 determines whether or not the display time T of the earthquake information screen measured by the timer has passed a predetermined time. The predetermined time is, for example, 30 seconds. If the predetermined time period of 30 seconds has not yet elapsed in step S36, the process proceeds to step S37. In step S37, the processing period ΔT shown in FIG. 5 is added to the elapsed time T of the earthquake information screen. If the processing cycle in FIG. 5 is 1 second, ΔT = 1 (seconds). And an earthquake information screen is continuously displayed on the liquid crystal panel 2, and this process is complete | finished.

  If the display time T of the earthquake information screen is 30 seconds or longer in step S36, steps S38 to S428 are continuously executed. That is, in step S38, the timer for measuring the display time T of the earthquake information screen is cleared to zero. Next, in S39, the earthquake information screen is erased from the liquid crystal panel 2. Further, in step S40, a list of displayable contents including contents for infants and the like is displayed on the touch sensor unit of the liquid crystal panel 2. In step S41, the desired content is selected from the touch sensor unit from the displayed content. If the selected content is an animation movie or a character screen, the selected content is displayed on the liquid crystal screen in step S42, and the current process is terminated. If it is not immediately after the earthquake in step S34, the animation processing, characters, and the like are displayed on the liquid crystal panel 2 in the previous processing, and the current processing ends.

  In the above processing, the earthquake information is displayed only immediately after the earthquake. However, even if the contents such as animation videos and characters are displayed by providing interrupt means, the earthquake information is displayed. You may make it display at any time. In that case, it is preferable to be able to display both earthquake information and contents such as animation videos and characters at the same time.

  In the above-described embodiment, the case of an earthquake has been described as an example of an abnormality, but the present invention can also be applied to another abnormality such as an abnormality in the speed of a car and waiting for the arrival of maintenance personnel. In that case, it is better to show the time until the maintenance staff arrives and how to deal with it on the liquid crystal panel. In addition, this invention is not limited to the said Example, All the modifications which exist in the true spirit and scope of this invention are contained in a claim.

  DESCRIPTION OF SYMBOLS 1 ... Car, 2 ... Large screen liquid crystal panel, 2a, 2b ... Side panel, 2c ... Back panel, 2f ... Floor surface, 3 ... Liquid crystal panel control device, 4 ... Unit control device, 5 ... Car terminal, 6 ... Remote Information output device, 7 ... Load detection device (load sensor), 8 ... Liquid crystal panel control signal, 9 ... Liquid crystal panel input signal, 10 ... Unit control signal, 11 ... Content signal, 12 ... Car load sensor signal, 14 ... Operation (Car call button display) screen, 14a ... floor display button, 15 ... door close display button, 16 ... door open display button, 21-28 ... liquid crystal panel section, 31 ... content display means, 32 ... content display means, 51 ... upper liquid crystal panel, 52 ... lower liquid crystal panel, 53 ... operation finger, 54 ... finger operation, 100 ... elevator device, B2 ... operation determination part, B3 ... operation authentication part, B4 ... car terminal transmission part, B ... Unit controller, B6 ... information control section, B7 ... information storage unit, B8 ... remote information output unit.

Claims (6)

In an elevator apparatus having a car control device that controls the car, as well as a car with a load detection device attached and lifted in the hoistway.
At least one of the left and right side surfaces and the rear surface of the car is provided with a large-screen liquid crystal panel that is at least half the size of this surface and capable of displaying content. It has a plurality of touch panel type liquid crystal panel sections, a liquid crystal panel control device for controlling the large screen liquid crystal panel is provided in the car, and the liquid crystal panel control device and the machine control device are connected by multiple transmission paths. An elevator apparatus characterized by that.   The elevator apparatus according to claim 1, wherein a remote information output device for storing content to be displayed on the large-screen liquid crystal panel is provided remotely from the car using a multiplex transmission path.   The liquid crystal panel control device is configured to authenticate a position of the liquid crystal panel section operated when a plurality of the liquid crystal panel sections included in the large screen liquid crystal panel are operated and to display an operation screen on the liquid crystal panel section. A determination unit, and an operation authentication unit that authenticates an operation input by a touch panel after an operation screen is displayed on the liquid crystal panel section, and the machine control unit determines the destination floor from the input information authenticated by the operation authentication unit. The elevator apparatus according to claim 2, wherein at least one of determination and opening / closing of a car door is executed.   The remote information output device has a remote information output unit that outputs at least one content of earthquake information, animation video, and character display to the large-screen liquid crystal panel, and the machine control device is connected to the remote information output unit. The liquid crystal panel control device has an information storage unit for storing the output content, and the liquid crystal panel control device responds to the operation status data of the car of the car control device from the content stored in the information storage unit. The elevator apparatus according to claim 2, further comprising an information control unit that selects content to be displayed on the liquid crystal panel and outputs the content to the large screen liquid crystal panel.   The liquid crystal panel control device, when the operation authentication unit does not detect an operation even though an operation screen is displayed on the liquid crystal panel section, and the load detection sensor does not detect a passenger in the car The elevator apparatus according to claim 3, wherein the operation screen is erased from the liquid crystal panel section. In an elevator apparatus having a car control device that controls the car, as well as a car with a load detection device attached and lifted in the hoistway.
Operation information display means having a large-screen liquid crystal panel used for in-car call registration and car door opening / closing registration during normal operation, and content display means for displaying content on the large-screen liquid crystal display panel when an abnormality occurs are provided. The screen liquid crystal panel is a liquid crystal panel having a size of 1/2 or more of the size of the surface provided on at least one of the left and right side surfaces and the back surface of the car, and a plurality of touch panel type liquid crystal panels The operation information display means includes an operation determination unit that determines an operation on the liquid crystal panel partition, and the car with respect to the operation screen displayed on the liquid crystal panel according to the determination of the operation. An operation authentication unit for authenticating operations from passengers, and the content display means includes at least one of earthquake information, animation video, and character display An information storage unit for storing Kano content, the elevator apparatus characterized in that it comprises an information control unit for selectively displaying the content stored in the information storage unit.

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