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Destination-floor displaying device for elevator

A display device and floor display technology, applied in the direction of transportation, packaging, elevators, etc., to achieve excellent visual recognition

Inactive Publication Date: 2014-07-02
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when there are many registered destination floors, it is necessary to wait until the destination floor as the destination is scrolled.

Method used

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  • Destination-floor displaying device for elevator
  • Destination-floor displaying device for elevator
  • Destination-floor displaying device for elevator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0020] figure 1 It is an overall configuration diagram of a destination floor display device for an elevator in Embodiment 1 of the present invention.

[0021] exist figure 1 Among them, 1 is the elevator control device. This elevator control device 1 is connected to a destination floor display device 3 via a communication path 2 . The destination floor display device 3 is provided at least one on the hall or the car of the elevator. This destination floor display device 3 has a display unit 4 , a communication unit 5 , a microcomputer 6 , a storage unit 7 , a display information storage unit 8 , and a display control unit 9 .

[0022] The display unit 4 is constituted by a display device such as a liquid crystal display, a plasma display, an LED, or a Braun tube. The communication unit 5 controls the communication path 2 . The microcomputer 6 controls the entire destination floor display device 3 . The storage unit 7 is composed of a storage unit for program storage and...

Embodiment approach 2

[0040] Figure 4 It is a figure which shows the screen displayed by the destination floor display device of the elevator in Embodiment 2 of this invention. In addition, the same code|symbol is attached|subjected to the part which is the same as or equivalent to Embodiment 1, and description is abbreviate|omitted.

[0041] In the second embodiment, the display control unit 9 in the first embodiment has a function of displaying the destination floor that the car has reached and the added destination floor in an easily recognizable manner. Hereinafter, a detailed example of the destination floor display unique to Embodiment 2 will be described.

[0042] exist Figure 4 The upper part on the right side of , shows the situation of changing the size to display the destination floor that the car has reached or the added destination floor. Specifically, switching between the normal display 11 and the enlarged display 12 of the 17th floor is repeated for a certain period of time (fo...

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PUM

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Abstract

Provided is a destination floor display device of an elevator which is excellent in the visibility of the destination floor display and can quickly display the destination floor. For this reason, be made as the structure that has following device: display device, it is arranged on at least one in the boarding station of elevator and car; The maximum display number is stored, the maximum display number is greater than 1; and the display control device, when the number of destination floors to be displayed on the display device is less than the maximum display number, the display control device simultaneously displays the destination on the display device Floors, when the number of destination floors to be displayed on the display device is more than the maximum display number, the display control device divides the destination floors into numbers less than the maximum display number, and performs switching display on the display device.

Description

technical field [0001] The invention relates to a destination floor display device of an elevator. Background technique [0002] In a conventional destination floor display device of an elevator, all floors that may be destination floors are illuminated and displayed at fixed positions (for example, refer to Patent Document 1). [0003] In addition, in another conventional elevator display device, when the number of characters is less than a predetermined maximum display number, all characters are displayed. On the other hand, when the number of characters exceeds the predetermined maximum display number, all the characters are scrolled and displayed. (For example, refer to Patent Document 2). [0004] Patent Document 1: Japanese Patent No. 2510746 [0005] Patent Document 2: Japanese Patent Publication No. 6-15394 [0006] However, in the technique described in Patent Document 1, when the building has many floors, the display for each destination floor becomes smaller. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B3/00
CPCB66B3/02
Inventor 竹内伸和
Owner MITSUBISHI ELECTRIC CORP