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Elevator destination floor registration device

A destination and floor technology, applied in the field of destination floor registration devices, can solve problems such as misrecognition of floor names, achieve the effect of suppressing misrecognition and improving the recognition rate

Inactive Publication Date: 2015-11-25
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] And, since the floor names that cannot be selected as destination floors are registered in the destination floor vocabulary dictionary in this way, there is a problem that although the user speaks the floor names that can be selected as destination floors, it will be misrecognized as impossible. The floor name selected as the destination floor

Method used

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  • Elevator destination floor registration device
  • Elevator destination floor registration device
  • Elevator destination floor registration device

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0028] Figure 1 ~ Figure 3 Regarding Embodiment 1 of the present invention, figure 1 is a block diagram showing the overall structure of the elevator destination floor registration device, figure 2 It is a figure which shows the setting example of the vocabulary dictionary of the destination floor registration apparatus of an elevator, image 3 It is a flowchart showing the operation of the elevator destination floor registration device.

[0029] exist figure 1 In the figure, 1 represents the main body of the destination floor registration device for registering a call to the destination floor desired by the user of the elevator. The destination floor registration device main body 1 is installed in either one or both of a not-shown car and a not-shown hall of an elevator.

[0030] The main body 1 of the destination floor registration device is provided with a first microphone 1a for receiving a voice input from a user and a voice input unit 1b. Voice uttered by the user...

Embodiment approach 2

[0057] Figure 4 ~ Figure 6 Regarding Embodiment 2 of the present invention, Figure 4 is a block diagram showing the overall structure of the elevator destination floor registration device, Figure 5 It is a figure which shows the setting example of the vocabulary dictionary of the destination floor registration apparatus of an elevator, Image 6 It is a flowchart showing the operation of the elevator destination floor registration device.

[0058] In Embodiment 1 described above, the destination floor vocabulary dictionary is automatically set based on the state of the elevator acquired from the elevator. On the other hand, in Embodiment 2 described here, the microphone of the main body of the destination floor registration device takes in the announcement from the elevator's announcement section through the loudspeaker, analyzes the contents of the announcement, and sets it in the destination floor vocabulary dictionary as Destination floor vocabulary for speech recognit...

Embodiment approach 3

[0074] Figure 7 It is a figure which shows the setting example of the vocabulary dictionary of the destination floor registration apparatus of an elevator concerning Embodiment 3 of this invention.

[0075] In Embodiment 3 described here, a plurality of destination floor vocabulary can be registered for one destination floor in the destination floor vocabulary dictionary. Figure 7 A specific example of the setting contents of the destination floor vocabulary dictionary 1d in the third embodiment is shown. Here, firstly, a floor name obtained by combining numerals and the word "floor" used in Embodiment 1 is registered for each destination floor. Furthermore, the special floor name used in the second embodiment is also set for a destination floor that has a special floor name using a main facility or the like located on the floor.

[0076] Specifically, for example, two destination floor vocabulary words "IKKAI" and "CHUSHAJOKAI" are set for the first floor of the destinati...

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Abstract

The present invention provides a destination floor registration device of an elevator, which can improve the recognition rate, and the setting of the destination floor vocabulary dictionary does not take cumbersome man-hours. Therefore, the destination floor registration device of an elevator that receives a user's voice input through a voice input unit and registers a call by voice recognition has a storage unit for storing voice data in which a plurality of destination floor vocabulary is registered. Ground floor vocabulary dictionary; Elevator information acquisition part, which obtains the elevator status related to the serviceable floor / unserviceable floor of the elevator from the elevator; Dictionary automatic setting part, according to the elevator status, for each destination of the destination floor vocabulary dictionary The floor vocabulary is set to be used for voice recognition; the voice recognition unit determines whether the input voice is consistent with the voice data of the destination floor vocabulary set for voice recognition in the destination floor vocabulary dictionary, and performs voice recognition; and The destination floor registration unit outputs a call registration request to the destination floor of the matched destination floor vocabulary when the input voice matches the voice data of the destination floor vocabulary.

Description

technical field [0001] The invention relates to an elevator destination floor registration device. Background technique [0002] In an elevator that performs destination call registration by button operation, there may be cases where it is difficult to perform destination call registration by button operation, such as when the user's vision is poor, when the user is holding something, or when it is very crowded Wait. Therefore, such a destination floor registration device for an elevator has been known in the past, and it is not necessary to operate buttons by hand, and the destination call registration can be performed by voice input. This elevator destination floor registration device recognizes the input voice when the voice spoken by the user is input to a voice input unit such as a microphone, and performs destination floor registration to the destination floor or the like spoken by the user. [0003] As a destination floor registration device for an elevator that per...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B3/00B66B1/14
CPCB66B1/468B66B2201/4623B66B2201/4646G10L15/063G10L2015/228B66B1/14B66B3/00
Inventor 饭尾光俊
Owner MITSUBISHI ELECTRIC CORP