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Elevator destination floor registering device

A technology of purpose and floor, applied in the field of elevator call registration device, can solve problems such as affecting ordinary passengers' riding experience, guide boredom, etc., and achieve the effect of improving elevator experience and convenience.

Inactive Publication Date: 2019-10-18
SHANGHAI MITSUBISHI ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the voice registration call device, the elevator device is also equipped with floor buttons, so general elevator passengers can register their destination floors by pressing the floor button. Register the destination floor. Therefore, ordinary passengers who do not need to register the elevator through voice calls will find it annoying to guide the voice input of "what floor do you want to go to", which will affect the experience of ordinary passengers

Method used

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  • Elevator destination floor registering device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] like figure 1 As shown, the elevator destination floor registration device includes an infrared sensor 10, a voice recognition device 20, and a loudspeaker;

[0043] The infrared light emitted by the infrared sensor 10 is parallel to the left wall, right wall or rear wall in the car, and the infrared light emitted by the infrared sensor 10 is less than 5cm from the car wall and less than 10cm from the car floor;

[0044] The infrared sensor 10, if the infrared light emitted by it is blocked, outputs an infrared trigger signal to the voice recognition device 20;

[0045] The voice recognition device 20 can perform voice recognition;

[0046] If the voice recognition device 20 receives the infrared trigger signal, it will be activated, and the speaker will be controlled to voice output the inquiry information of the destination floor (such as "which floor do you want to go to?").

[0047] Preferably, infrared sensors 10 are respectively provided on the left wall, right ...

Embodiment 2

[0055] Based on the first embodiment, the elevator destination floor registration device further includes a calling panel;

[0056] The call panel is set in the elevator lobby;

[0057] The calling panel is provided with a special button for voice triggering;

[0058] The voice recognition device 20 is also activated when the dedicated voice trigger button is triggered, and controls the speaker to voice output destination floor inquiry information (for example, "Which floor do you want to go to?").

Embodiment 3

[0060] Based on the first embodiment, the elevator destination floor registration device also includes a camera 90;

[0061] The camera 90 can perform image recognition;

[0062] The camera 90 is installed in the elevator lobby or in the car, and if the camera recognizes that the passenger holds an object with both hands or takes a wheelchair, then output a video trigger signal to the voice recognition device 20;

[0063] The speech recognition device 20 is also activated when receiving the video trigger signal, and controls the speaker to output destination floor inquiry information (for example, "Which floor do you want to go to?").

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Abstract

The invention discloses an elevator destination floor registering device. The elevator destination floor registering device comprises an infrared sensor, a voice recognition device 20 and a loudspeaker, wherein infrared light emitted by the infrared sensor is parallel to the left wall or the right wall or the rear wall in a lift car, the distance between the infrared light emitted by the infraredsensor and the car wall is smaller than 5 cm, and the distance between the infrared light and a lift car bottom plate is smaller than 10 cm; the infrared sensor outputs an infrared trigger signal to the voice recognition device if the infrared light emitted by the infrared sensor is blocked, and the voice recognition device can perform voice recognition; and if the voice recognition device receives the infrared trigger signal, the voice recognition device is activated, and the loudspeaker is controlled to perform voice output of destination floor inquiry information. According to the elevatordestination floor registering device, the elevator taking convenience of special passengers such as passengers with the two hands filled with objects, passengers who sit on wheelchairs or passengers with visual disorders is facilitated, and meanwhile the elevator using experience of ordinary passengers is improved.

Description

technical field [0001] The invention relates to an elevator call registration device, in particular to an elevator destination floor registration device. Background technique [0002] In elevators that use buttons to call elevators and register floors, there are cases where it is difficult to operate the elevator buttons, such as when passengers hold objects with both hands, when passengers are in wheelchairs, or when there are visually impaired passengers. Therefore, it is known in the past that there is such an elevator, and a passenger can call an elevator or register a floor by voice input without operating a button. When the voice spoken by the passenger is input into a voice input device such as a microphone, the call registration device recognizes the input voice, the floor button to which the passenger is going is registered (lit), and the elevator transports the passenger to the destination floor. [0003] Japanese Patent Application Laid-Open No. 2010-254437 propo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/52B66B3/00B66B1/14B66B1/34
CPCB66B1/14B66B1/3423B66B1/52B66B3/006
Inventor 叶启贵汤磊
Owner SHANGHAI MITSUBISHI ELEVATOR CO LTD
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