KR20070002228A - Lcd operating panel for elevator - Google Patents

Abstract

An LCD operating panel for an elevator is provided to improve an appearance of an elevator by displaying various advertisements and notifications on the LCD operating panel. An LCD panel(10) displays a character image and a numerical button related to an operation of an elevator, a moving picture, and a still picture, and displays information of a building where the elevator is installed. A speaker(14) outputs the operation information of the elevator with a voice, and outputs a music and/or an effect sound related with the moving picture and the still picture. A touch pad input unit(12) is attached to a front plane of the LCD panel(10), and processes a predetermined signal corresponding to a surface part in case a force above predetermined value is pushed on the surface part. A plurality of detection sensors(12) includes a door switch detection sensor and a weight detection sensor of the elevator. A control unit(60) controls an operation of the LCD panel(10) and the speaker(14), and provides an elevator management room with an operation order of the elevator based on an input signal of the touch pad input unit(12). The control unit(60) collects and calculates the signals transmitted from the detection sensors(12). An input interface(50) processes an input signal between the control unit(60) and the LCD panel(10), the speaker(14), the touch pad input unit(12), and the detection sensors. A RAM(61) is controlled by the control unit(60). A memory card(62) is detachably connected to the control unit(60). The memory card(62) stores an operating program for an operation of the control unit(60), moving pictures, still pictures, and information of a resident of the building. A power unit(70) provides the LCD panel(10) and the control unit(60) with the power.

Description

LCD operating panel for elevators

1 is a perspective view showing a state inside an elevator cage 3 in which an LCD operating panel 1 of an elevator according to the present invention is installed.

FIG. 2 is an exploded perspective view showing a coupling state of the LCD panel 1 and the panel cover 2 of the elevator of FIG.

3A and 3B are screen display state diagrams of the LCD operating panel 1 of the elevator according to the present invention, and FIG. 3A shows the first screen on the LCD panel 10 when the occupant rides the elevator, and FIG. 3B. 4 illustrates a screen displayed on the LCD panel 10 during the process of moving to the floor where the occupant pressed the floor button 21.

4 is a block diagram showing the internal configuration of the LCD operating panel 1 of the elevator according to the present invention.

FIG. 5 shows an example of the file allocation table FAT inside the memory card 62 in the LCD operating panel 1 of the elevator shown in FIG.

FIG. 6A illustrates a state in which a new background screen 20 and a video are displayed on the LCD panel 10 of the LCD operating panel of the elevator according to the present invention, and the arrangement of the floor buttons 21 is changed.

6B illustrates a state in which the function display menus 26 are displayed on the LCD panel 10 when the function button 11b is pressed in the LCD operating panel of the elevator according to the present invention.

7A is a flowchart illustrating a process of receiving and storing a password for an entire building and a partial floor of a building in order to perform security measures for the entire building or a partial floor of a building in an LCD operating panel of an elevator according to the present invention.

7B and 7C are flowcharts illustrating a process in which security measures are performed for the entire building or a part of the floor in the LCD operating panel of the elevator according to the present invention.

8A, 8B and 8C sequentially show the contents displayed on the LCD panel 10 when the LCD operating panel of the elevator performs security measures for the entire building according to FIGS. 7B and 7C.

9A, 9B and 9C sequentially show the contents displayed on the LCD panel 10 when the LCD operating panel of the elevator performs security measures for some floors of a building according to FIGS. 7B and 7C.

* Description of the symbols for the main parts of the drawings *

1: LCD control panel of elevator 2: Control panel cover

2a: bolt 2b: opening

3: elevator 3a: display unit

3b: elevator door 3c: light fixture

3d: Ventilation opening 3e: Elevator ceiling

4: switchboard cover 4a: bolt

4b: lock 4c: emergency switch

10: LCD panel 11: LCD panel case

11a: Emergency Call Button 11b: Function Button

12: Touchpad 13: Microphone

14: Speaker 15: Memory Card Slot

16: Memory card 17: LCD control panel signal cable

17a: connector 18: elevator control cable

18a: connector 19a: power cable

19b: Power Supply 20: Wallpaper

21: Floor buttons 21a: Pressed floor buttons

22: Advertising display window 22a: Notice display window

23: progress bar 25, 25a: message part

25b, 25d, 25e, 25f, 25g, 25h: message display

25c: password input window 27: numeric input buttons

50: I / O interface 60: control unit (microcomputer)

61: RAM 62: Memory Card

70: power supply 71: emergency battery

80: elevator detection sensors 90: elevator management room and / or machine room

The present invention relates to an LCD operating panel of an elevator, and in particular, by adopting an LCD panel combined with a touchpad as an operating panel of an elevator, the user of the elevator directly touches the floor buttons displayed on the screen of the LCD panel to select a desired floor. Direct input and detachable combination of the memory card to the LCD panel automatically recognizes the moving picture and image data stored in the memory card in the control panel in the LCD panel to express a variety of design with a unique wallpaper and floor buttons The present invention relates to an LCD operating panel of an elevator capable of improving the quality of the elevator and the entire building by enhancing the function of the operating panel that the user most encounters when using the elevator and improving its function.

Conventional elevator control panel is a panel-type device installed on a part of the wall of the elevator cage (cage), the number of button switches and door opening and closing buttons corresponding to the number of floors of the building is provided, part of the panel Display windows were formed to display the current position and progress of the elevator by numbers and arrows.

Such a conventional elevator operating panel is faithful to manipulating the elevator for the purpose of the elevator, that is, lifting in the building, and can be said to have been well used without any problems until now.

However, due to the recent trend toward higher quality and intelligent building, the proportion of aesthetic factors and high-tech functional facilities in the improvement of residential environment in buildings is gradually increasing. Accordingly, the aesthetic needs of building users and the desire for high-tech automation equipment are also increasing. . Therefore, considering these recent trends, it is no longer satisfactory that the operation of an elevator has only the minimum possible for elevator operation.

In addition, the user of the elevator has a problem of feeling bored because the user has no choice but to stare at the display window until the door is opened while getting on and off the elevator. In order to improve this, there have been cases where a monitor displaying a moving image or still image is installed in an elevator, but in this case, the monitor is mainly installed above the door of the elevator, and it is often inconvenient for the passenger to see it. It has to be connected with wired or wireless and has a disadvantage of expensive equipment cost.

On the other hand, a number of paper plates and acrylic plates in which various advertisements and announcements are described are attached in the elevator, which causes a mess of the internal environment of the elevator.

In order to solve the above problems, instead of the conventional elevator button operation panel, the LCD panel having a touch pad input unit attached to the LCD monitor is adopted as a new type of operation panel, and this new type of LCD operation panel is used for inputting floor buttons. In addition to acting as a traditional driving force for the vehicle, it was necessary to serve as an information display device that could reduce the boredom and provide useful information about the building to the occupants.

The present invention, in order to solve the above problems, by adopting the LCD panel, which combines the touchpad input unit with the LCD monitor as the elevator operating panel, the user of the elevator directly touch the floor buttons displayed on the screen of the LCD panel to the desired floor It is possible to directly input, to display the video and images on the LCD panel to reduce the boredom of the occupant, and to provide an LCD operating panel of the elevator that can display announcements and advertisements in the building.

In addition, the present invention is detachably coupled to the LCD panel in the LCD panel to automatically recognize the moving image and image data stored in the memory card in the control panel in the LCD panel features a variety of designs featuring the desktop and floor buttons on the LCD panel It is an object of the present invention to provide an elevator operating panel of an elevator that can be made to be more advanced and intelligent by making the elevator operating panel more expressive.

In order to achieve the above object, the LCD operating panel of an elevator provided by the present invention displays a video image, a still image, and text images and numeric buttons related to the operation of the elevator, and displays information on the building in which the elevator is installed and the occupants in the building. LCD panel displaying; A speaker for outputting information about the operation of the elevator as a voice and outputting music and / or sound effects associated with the moving picture and the still image; A touch pad input unit attached to a front surface of the LCD panel and configured to process a predetermined command signal assigned to a portion of the surface when a pressing force of a predetermined threshold or more is applied to a portion of the surface of the LCD panel; A plurality of detection sensors including a door open state detection sensor and a weight detection sensor of the elevator; Controlling the operation of the LCD panel and the speaker, and transmits a command regarding the operation of the elevator to the elevator machine room according to the input signal of the touch pad input unit, and collects the signals transmitted from the detection sensors to arithmetic processing Control unit; An input / output interface configured to process input / output signals between the LCD panel, a speaker, a touch pad input unit and detection sensors, and the control unit; RAM referenced by the controller; A memory card detachably connected to the control unit and capable of storing, reading and writing operating system programs, moving images and still image data necessary for the operation of the control unit, and information about the building and the occupants in the building; And a power supply unit supplying power to the LCD panel and the control unit.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation of the LCD operating panel of the elevator according to the present invention.

1 is a perspective view showing a state inside an elevator cage 3 in which an LCD operating panel 1 of an elevator according to the present invention is installed.

The inside of the elevator cage 3 installed in the elevator passage in the building is provided with a ventilation opening 3d and a lamp 3c on the ceiling 3e, an elevator door 3b is installed on the wall surface and an upper part of the door 3b. The display part 3a which shows the number of floors in which an elevator is located is formed. In addition, an emergency lock switch 4c and a lock 4b are provided on a part of the wall of the elevator cage 3 in the switchboard cover 4.

Then, the LCD panel 1 is installed in the panel cover 2 on the wall surface of the elevator cage 3.

Here, reference numeral 4a is a bolt for fixing the switchboard cover 4 to the wall surface, and 2a is a bolt for fixing the LCD operating panel 1 to the wall surface.

FIG. 2 is an exploded perspective view showing the coupling state of the LCD panel 1 and the panel cover 2 of the elevator of FIG.

Referring to FIG. 2, the driver panel cover 2 is separated from the wall surface by loosening the bolt 2a, and the LCD driver panel 1 is provided in an opening 2b formed at the center of the driver panel cover 2. Is fitted. The LCD driver panel 1 has a structure in which a touch pad input device 12 is attached to the LCD panel 10, and the LCD panel 10 is supported by the LCD panel case 11. The touch pad 12 is a very thin film having a thickness of about 0.2 to 0.3 mm, and when a force greater than a predetermined threshold pressure is applied to some of the areas partitioned thereon, the touch pad 12 recognizes that a predetermined signal assigned to the area is input. .

Preferably, a speaker 14, a microphone 13, an emergency call button 11a and a function button 11b are formed at the edge of the LCD panel case 11 of the LCD driver panel 1 shown in FIG. The speaker 14 generates music, guide sounds, and various sound effects according to the output signal of the controller 60 (see FIG. 4), and the microphone 13 receives the sound in the elevator cage. Send to 60. In addition, when the emergency call button 11a is pressed, the microphone 13 and the speaker 14 may be connected to a management room or a machine room outside the elevator to make a call with an external manager inside the elevator.

The function button 11b serves to call up the function display menus on the LCD panel 10 as shown in FIG. 6B.

The LCD operator panel 1 is replaceable with a conventional elevator operator panel (button type), and the LCD operator panel signal cable 17 on the rear of the LCD operator panel 1 is connected to the elevator control cable 18 of the elevator system of the building. And the power cable 19a of the LCD operating panel 1 and the power line 19b of the elevator system of the building, the normal operation is possible as in the existing elevator operating panel. In this case, reference numerals 17a and 18a are connectors of the respective cables 17 and 18.

A socket for inserting the memory card 16 is formed at a suitable position on the side of the LCD driver panel 1. In this case, the memory card 16 to be used is preferably a removable memory disk capable of reading and writing such as a commercially available compact flash, smart media, SD card, and the like.

3A and 3B are screen display state diagrams of the LCD operating panel 1 of the elevator according to the present invention, and FIG. 3A shows the first screen on the LCD panel 10 when the occupant rides the elevator, and FIG. 3B. 4 illustrates a screen displayed on the LCD panel 10 during the process of moving to the floor where the occupant pressed the floor button 21.

Referring to FIG. 3A, the LCD panel 10 of the LCD operating panel 1 of an elevator according to the present invention may have a display area divided into several small areas, one of which is a display area. For example, a message (25) such as "Welcome to this apartment. Please press the floor button" can be outputted along with the desktop (20) and at the same time the floor above the desktop (20). The buttons 21 may be overlapped and displayed. The desktop 20 may be used by selecting one of a variety of desktop data stored in the memory card 16 or combining a plurality of desktop data as if the desktop of the personal computer. The desktop 20 is an LCD panel. By displaying on (10) there is an advantage that can beautify the appearance of the LCD driver panel 1 and cause a crush to the occupants.

In addition, an advertisement display window 22 and a notice display window (not shown) may be allocated to the small areas of the LCD panel 10, and thus, a paper plate or a plastic plate on which various advertisements and notices are written. Remove the cluttered attachments, and instead store advertisements and announcements in the memory card 16 (FIG. 2), insert the memory card 16 into the socket of the LCD control panel 1, and then control the memory card. It automatically recognizes and displays advertisements and announcements on the LCD panel 10.

FIG. 3B illustrates a screen display state of the LCD panel 10 while the elevator is moving up and down. The buttons 21a pressed by the occupant are displayed differently from the other buttons 21. In some, a guide message 25a is displayed indicating the process of the elevator movement and the current location floor. In another area of the LCD panel 10, an arrow 23 indicating a lifting direction of the elevator is displayed.

4 is a block diagram showing the internal configuration of the LCD operating panel 1 of the elevator according to the present invention.

The LCD operator panel 1 of the elevator includes a display unit 10, a touch pad input unit 12, key input units 11a and 11b, a microphone 13, a speaker 14, an input / output interface 50 and a control unit 60, It consists of a storage device 61, a memory card 62, a power supply unit 70 and an emergency battery 71.

The LCD panel 10 displays moving images, still images and text images and numeric buttons related to the operation of the elevator, and displays information on the building in which the elevator is installed and the occupants in the building, and the speaker 14 displays the elevator. It outputs information on driving as a voice and outputs music and / or sound effects related to the moving picture and still image, and the touch pad input unit 12 is attached to the front of the LCD panel 10 so as to touch a passenger's touch. It is used to receive floor buttons, door open, and door closed commands.

In addition, the control unit 60 is composed of a commercial microcomputer, and controls the operation of the LCD panel 10 and the speaker 14, according to the input signal of the touch pad input unit 12 of the elevator in the elevator machine room It transmits a command regarding driving and collects and processes signals transmitted from a plurality of detection sensors 80 such as door open / close detection sensors and weight detection sensors of an elevator.

In addition, the input / output interface 50 is in charge of input / output signal processing between the LCD panel 10, the speaker 14, the touch pad input unit 12, the detection sensors 80, and the control unit 60.

The RAM 61 is referred to by the controller to store temporary data and calculation results, and the memory card 62 is detachably connected to the controller, and an operating system program and a video necessary for operation of the controller. And still image data, and information about the building and the occupants of the building are recorded, read, and written.

Meanwhile, the power supply unit 70 supplies power to the LCD panel 10 and the control unit 60, and the emergency battery 71 is connected to the power supply unit 70 in parallel to the power supply even when a power failure occurs. By this, the LCD panel 10 can be made to shine brightly. By mounting the emergency battery 71, the LCD operating panel 1 of the present invention can brighten the LCD panel 10 even when electricity supply to the elevator is stopped and the auxiliary generator is stopped. In this way, by connecting the emergency battery 71 in parallel to the power supply unit 70, there is an advantage that the LCD panel 10 can brightly illuminate the dark elevator during power failure. In addition, since the LCD operating panel is normally operated by the emergency battery 71, there is an advantage that the emergency call with the outside is possible at any time.

FIG. 5 shows an example of the file allocation table FAT inside the memory card 62 in the LCD operating panel 1 of the elevator shown in FIG.

Referring to FIG. 5, the memory card 62 used in the LCD control panel 1 of the present invention is divided into several storage areas from 0000 to 7FFFFFF, respectively (a) operating system file and (b) function bitmap. File, (c) desktop bitmap files 1-9, (d) a picture file table to be displayed on each layer, and (e) a picture / video file.

At this time, the operating system file is set to be automatically referred to by the control unit 60 (see FIG. 4), and the operating system file is automatically controlled by simply inserting the memory card 62 into the memory card socket of the LCD control panel 1. It is loaded on the microcomputer and acts as the operating system of the LCD control panel. The function bitmap file is a file for displaying an image displayed on the screen when the function button 11b of the LCD operator panel 1 is pressed (see Fig. 6B).

In addition, the background bitmap files 1-9 store images displayed as the background screen of the LCD panel 10 as a bitmap type file, and the plurality of bitmap files are controlled by the controller 60. You can select one of them and display it as your desktop.You can also set your desktop as one bitmap file and change it to another bitmap file by a preset program or by the administrator. Do.

On the other hand, the floor display picture file table is a plurality of picture files stored to display a different picture for each floor of the building, it is possible to display a different picture for each floor when the elevator ascends. For example, in the case of an elevator in a department store, if the first floor consists of separate stores such as a lobby, the first floor is a food store, the second floor is a ladies' clothing store, and the third floor is a menswear store, Each image for each floor can be displayed on the LCD operator panel 1 screen.

In addition, the picture / video file is a picture or video that is played on the desktop, it plays a role to reduce the boredom of the occupants and enjoy the elevator more fun by showing a video than a monotonous still image.

Although not shown in FIG. 5, the LCD card is operated while the elevator is operating by storing information about the building and information about the occupants of the building in the memory card 62, as well as the contents of notices and advertisements. You can have the class display information about building and occupants, notices, and advertisements at once. In this way, all the advertisements and announcements that have been disposed in a conventional elevator can be displayed in the LCD panel by integrating all of them, giving a clean look.

In the present invention, since the memory card 62 is detachable from the LCD driver's panel, the manager of the building elevator or a separate manager who manages the LCD operator's panel removes only the memory card and displays the desktop picture file and the display picture for each floor. Change the table, picture / video file to a new one, save it, and insert the memory card into the LCD panel again. The LCD panel automatically recognizes the contents of the memory card and displays new advertisements and announcements without any additional operation. . In addition, since the operating system files can be upgraded, the operating system files can be upgraded by simply storing a new operating system file on the memory card and inserting the memory card into the LCD operating panel.

FIG. 6A illustrates a state in which a new background screen 20 and a video are displayed on the LCD panel 10 of the LCD operating panel of the elevator according to the present invention, and the arrangement of the floor buttons 21 is changed.

FIG. 6A is characterized in that the image of the background screen 20 and the arrangement of the floor buttons 21 are changed in comparison with FIGS. 3A and 3B, and the notice display window 22a is newly displayed.

6B illustrates a state in which the function display menus 26 are displayed on the LCD panel 10 when the function button 11b is pressed in the LCD operating panel of the elevator according to the present invention. The function display menus 26 display elevator specification information, elevator manager information, building information, and the like, and when a user presses each menu by hand, a more detailed menu is displayed.

Elevator specification information, for example, refers to information on the number of passengers, gross weight, lifting speed, manufacturer, etc. of the elevator, the information of the elevator manager refers to the information about the maintenance manager and contact information. In addition, the building information includes a brief introduction of the building and an introduction of a company located on each floor.

FIG. 7A illustrates a process of receiving and storing a password for an entire building and a partial floor of a building in order to perform security measures for the entire building or a part of the floor in the LCD operating panel 1 of the elevator according to the present invention. Flowchart.

Using the LCD driver panel 1 of the present invention, security measures can be taken for the entire building or a part of the floor of the building, which requires the passenger to enter a preset password to operate the elevator or open the door on the floor. Say that.

Password setting for security measures may be a method that the administrator directly enters the elevator operating panel (1), there is also a way that the administrator of the memory card 62, after removing the memory card and store and reinsert, Figure 7a It is a flowchart regarding the process of inputting and setting a password directly in the double elevator operating panel 1.

Referring to FIG. 7A, the LCD operating panel 1 asks whether to execute the security measures for the entire building (step S1), and if the security measures are to be executed for the entire building, a password for the entire building is received (step S2). In step S3, the input password is stored in a memory (RAM or a memory card).

Subsequently, in the case of executing the security measures for each floor in the LCD operating panel 1 (step s4), the number of floors to execute the security measures is input (step S5), and the password for the corresponding floor is input (step S6). The number of floors entered and the password of the floor are stored in the memory (RAM or memory card) (step S7). If additional security measures are set for each floor, the steps S5 to S7 are repeated, otherwise the process ends (step S8). .

7B and 7C are flowcharts illustrating a process in which security measures are performed for the entire building or a part of the floor in the LCD operating panel of the elevator according to the present invention.

If the security measures are implemented in the entire building (step S10), for example, when the occupant is in an elevator on the first floor, the password is input by requesting the entire building password (steps S11 and S12). The password is compared with the real password previously stored in the memory to determine whether it matches (step S13). If the password does not match, an error is displayed and the user is re-entered. For example, if the password is input more than three times, an alarm is generated and the elevator is not operated (steps S14 and S15).

If the real password is entered, the floor buttons are displayed or activated to receive floor number input (steps S16 and S17), and the elevator is operated to the corresponding floor (step S18). At this time, when the security measures for each floor are in advance for the operation purpose floor (step S19), the password is requested by inputting a password for the floor (steps S20 and S21), and the input password is stored in the memory. It compares with the true password and determines whether it matches (step S22). If the password does not match, the error status is displayed and re-enter.For example, if the password is entered more than 3 times, an alarm is generated, and if there is no other destination, 1 Return to the floor (steps S23 and S24).

If the real password is entered, the elevator door is opened (step S25), and if the current elevator position is the first floor, the process returns to step S10, and if it is not the first floor, it moves to the next destination floor or there is a call from another floor. Wait until the current floor (S27 step).

8A, 8B and 8C sequentially show the contents displayed on the LCD panel 10 when the LCD operating panel of the elevator performs security measures for the entire building according to FIGS. 7B and 7C. In FIG. 8A, a message 25b for requesting a password input, numeric buttons 27 and a password input window 25c are displayed. In FIG. 8B, a message 25d indicating that an error is entered and requesting password re-entry is displayed when a password is incorrectly input. In addition, in FIG. 8C, a message 25e indicating that the password input has occurred three times is displayed, and at this time, the speaker 14 generates a warning sound.

9A, 9B and 9C sequentially show the contents displayed on the LCD panel 10 when the LCD operating panel of the elevator performs security measures for some floors of a building according to FIGS. 7B and 7C. Similarly to FIG. 8A, a message 25f, a numeric button 27, and a password input window 25c are displayed in FIG. 9A, and FIG. 9B is a message for requesting a password input error and re-entering a password. 25g) is displayed, and FIG. 9C shows a message 25h informing that the password is entered three times and a warning sound.

The LCD operating panel of the elevator according to the present invention is differentiated from the existing elevator operating panel by combining the LCD monitor and the touchpad to directly press the screen of the panel to input, and various pictures and videos are displayed on the LCD screen. There is an advantage to improve the aesthetics of the elevator by not to be bored to wait, and to display the various advertising and announcements on the LCD panel without having to attach to the elevator wall separately.

In addition, the LCD operating panel of the elevator according to the present invention performs all the display functions (inspection, emergency operation, full house, moving, earthquake operation, dedicated operation, etc.) of the conventional elevator operation panel in addition to this It is equipped with the security function of the entire building / part of the floor, the external call function in case of emergency, and the information providing function for the occupants of the building, which has the advantage of decorating the elevator to meet the recent trend of the intelligentization of the building.

Furthermore, the LCD operating panel of the elevator according to the present invention utilizes a removable, readable and writeable memory card as information storage means, and when the administrator wants to change the displayed contents or operation method of the LCD operating panel, only the memory card is removed. New operating system, desktop pictures, various pictures and video files, advertisements and announcements can be changed and stored in the memory card.In this way, the memory card containing the new information and data can be inserted into the LCD control panel. Simply put, the LCD panel operates according to the changed information and data, so that the information can be easily updated.

Claims (13)

In the operation panel installed in the elevator cage in the building, An LCD panel for displaying a moving image, a still image and text images and numeric buttons related to the operation of the elevator, and displaying information on the building in which the elevator is installed and the occupants in the building; A speaker for outputting information about the operation of the elevator as a voice and outputting music and / or sound effects associated with the moving picture and the still image; A touch pad input unit attached to a front surface of the LCD panel and configured to process a predetermined command signal assigned to a portion of the surface when a pressing force of a predetermined threshold or more is applied to a portion of the surface of the LCD panel; A plurality of detection sensors including a door open state detection sensor and a weight detection sensor of the elevator; Control unit for controlling the operation of the LCD panel and the speaker, and transmits a command regarding the operation of the elevator to the elevator machine room in accordance with the input signal of the touch pad input unit, and collects and transmits the signals transmitted from the sensor sensors ; An input / output interface configured to process input / output signals between the LCD panel, a speaker, a touch pad input unit and detection sensors, and the control unit; RAM referenced by the controller; A memory card detachably connected to the control unit and capable of reading, writing, and operating system programs, moving images and still image data necessary for the operation of the control unit, and information on the building and the occupants in the building; And And a power supply unit for supplying power to the LCD panel and the control unit. According to claim 1, Microphone for receiving sound in the elevator; And And a key input unit including an emergency call key for enabling an emergency call with an elevator management room and a function key for displaying predetermined function menus on the LCD panel. The control unit sets the elevator cage and the elevator management room to be connected to each other by using the microphone and the speaker when the emergency call key is pressed, and displays the function menus on the LCD panel when the function key is pressed. LCD operating panel of the elevator, characterized in that. The elevator operating panel of claim 2, further comprising a battery connected to the power supply unit for supplying emergency power in case of power failure. The system of claim 1, wherein the controller is configured to refer to the operating system program stored in the memory card. When the memory card is connected to the controller, the controller automatically loads and executes the operating system program. The program loads the desktop image data stored together in the memory card to display on the LCD panel, the elevator operator panel LCD, characterized in that to display the guidance message and floor buttons for the passengers on the desktop. The display apparatus of claim 4, wherein the controller loads moving image data stored in the memory card to play the moving image on the desktop of the LCD panel, and displays guide messages and floor buttons for the passengers of the elevator together with the moving image of the desktop. LCD operating panel of the elevator, characterized in that. The display apparatus of claim 4, wherein the controller divides the displayable area of the LCD panel into a plurality of small areas, and displays guide messages and floor buttons for one of the passengers in one of the small areas. LCD operating panel of the elevator, characterized in that the announcement for the tenants of the, advertisements, buildings and information about the tenants are displayed in each of the remaining small areas. According to claim 1, When the security measures for the entire building and / or a part of the floor of the building is being executed, the security measures execution process of the control unit, (a) receiving a password for the entire building and / or some floors of the building and storing the password in the memory card; (b) when the security measures for the entire building are being executed, comparing the password inputted through the touch pad input unit with the password stored in the memory card to activate the floor buttons on the LCD panel only when the two match. ; And (c) When the security measures for some floors of the building are being executed, it is determined whether the security measures are being executed for the driving target floor input by the occupant, and when the security measures are being executed, the security measures inputted through the touch pad input unit are performed. And comparing the password with the password stored in the memory card to travel to the driving target floor only when the password matches the password stored in the memory card. According to claim 1, When the security measures for the entire building and / or a part of the floor of the building is being executed, the security measures execution process of the control unit, (a) receiving a password for the entire building and / or some floors of the building and storing the password in the memory card; (b) when the security measures for the entire building are being executed, comparing the password inputted through the touch pad input unit with the password stored in the memory card to activate the floor buttons on the LCD panel only when the two match. ; And (c) When the security measures for some floors of the building are being executed, it is determined whether the security measures are being executed for the driving target floor input by the occupant, and when the security measures are being executed, the security measures inputted through the touch pad input unit are performed. And comparing the password with the password stored in the memory card to open the door of the elevator when the elevator cage reaches the driving destination floor only when both passwords match. The method of claim 1, wherein when a password for security measures for the entire building and / or some floors of the building is stored in the memory card, the control unit automatically recognizes the entire building and / or the recognition of the memory card. Or implement security measures on some floors of the building, (a) When the security measures for the entire building are being executed, the password inputted through the touch pad input unit is compared with the password stored in the memory card to activate the floor buttons on the LCD panel only when they match. (b) If the security measures for some floors of the building are being executed, it is determined whether the security measures are being executed for the driving target floor input by the occupant, and if the security measures are being executed, the security measures inputted through the touch pad input unit are performed. The elevator operating panel of the elevator, characterized in that compared to the password stored in the memory card and the driving only up to the driving destination when both match. The method of claim 1, wherein when a password for security measures for the entire building and / or some floors of the building is stored in the memory card, the control unit automatically recognizes the entire building and / or the recognition of the memory card. Or implement security measures on some floors of the building, (a) When the security measures for the whole building are being executed, the password inputted through the touch pad input unit is compared with the password stored in the memory card to activate the floor buttons on the LCD panel only when the two match. (b) If the security measures for some floors of the building are being executed, it is determined whether the security measures are being executed for the driving target floor input by the occupant, and if the security measures are being executed, the security measures inputted through the touch pad input unit are performed. The elevator operating panel of the elevator, characterized in that the elevator door is opened only when the elevator cage reaches the destination of the operation only when the password is compared with the password stored in the memory card. The controller of claim 7, wherein the controller generates an alarm sound through the speaker when the occupant enters an incorrect password more than a predetermined number of times, and the elevator cage is located on a floor other than the first floor. The elevator operating panel of the elevator, characterized in that forced to operate the elevator cage to the first floor when there is no plan to run to the floor. The touch panel input unit of claim 1, further comprising a floor button unit including a plurality of push buttons, wherein the touch pad input unit and the floor button unit on the LCD panel are connected to the control unit in parallel to press a layer button of one input unit. And the floor buttons of the other input unit are also displayed as being pressed together. The method of claim 1, wherein the controller outputs a broadcast on the current floor, a broadcast on opening and closing of the elevator door, a fire broadcast, an emergency notification broadcast, an overload broadcast, and a broadcast going up and down through the speaker. LCD operating panel of elevator.

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