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Elevator reminding system

A technology of elevators and elevator cars, which is applied in elevators, transportation and packaging, etc., can solve the problems of not being able to remind visually impaired passengers to get off the elevator in a timely and reasonable manner, and achieve humanized reminder content and reminder timing, accurate and reasonable reminder time, and shortened time The effect of time to focus

Active Publication Date: 2021-11-26
SHANGHAI MITSUBISHI ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an elevator reminder system, which can solve the problem that the existing technology cannot timely and reasonably remind visually impaired passengers to get off the elevator

Method used

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  • Elevator reminding system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] The elevator reminder system of the present embodiment includes:

[0063] The destination floor obtaining unit is used to obtain the destination floor of the passenger;

[0064] A judging unit, used to judge whether there are visually impaired passengers taking the elevator among the passengers, and if so, output the destination floor of the visually impaired passengers;

[0065] an estimating unit for determining and outputting the car moving time required for the elevator car to reach the destination floor of the visually impaired passenger from the current moment;

[0066] The decision unit determines the reminder time to remind the visually impaired passenger to get off the elevator according to the time required for the visually impaired passenger to leave the elevator car and the car moving time output by the estimation unit;

[0067] A generating unit, configured to generate reminder content for reminding visually impaired passengers to get off the stairs;

[0...

Embodiment 2

[0097] This embodiment is similar to the first embodiment, the difference is that in this embodiment, the estimation unit estimates the moving time of the elevator car from the current moment to the destination floor of the visually impaired passenger in a different way.

[0098] Specifically, in this embodiment, the estimation unit also estimates the new stops that may occur during the process of moving the elevator car from the current position to the destination floor of the visually impaired passenger, and calculates the new stops caused by the new stops based on the estimation results. Add the moving time, and finally obtain the final car moving time according to the car moving time and the added moving time, that is, add the calculated newly added moving time to the car moving time output by the estimation unit in Embodiment 1 and take the obtained time as the final car moving time).

[0099] Wherein, the estimation unit can first estimate the number of new stops and the...

Embodiment 3

[0109] This embodiment is similar to Embodiment 1 or Embodiment 2, except that the generation unit of this embodiment is based on the departure time required for visually impaired passengers to leave the elevator car and the car movement output by the estimation unit Time to generate reminder content to remind visually impaired passengers to get off the elevator, such as figure 1 shown.

[0110] When the leaving time is greater than or equal to the car moving time, the reminder content generated by the generation unit is the same as that of the first embodiment, and the control by the control unit is also the same as that of the first embodiment.

[0111] When the departure time is less than the car moving time, the reminder content generated by the generating unit includes "Please rest assured that the passengers whose destination floor is XX floor, we will notify you in time to prepare to get off the elevator car before it reaches your destination floor!" In this case, the ...

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PUM

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Abstract

The invention discloses an elevator reminding system which comprises: a target floor obtaining unit which is used for obtaining a target floor of a passenger; a judging unit which is used for judging whether visually impaired passengers take the elevator or not; an estimation unit which is used for determining and outputting car movement time required by the elevator car from a current time until the elevator car reaches a destination floor of the visually impaired passenger; a decision unit which is used for deciding the reminding time according to the elevator leaving time required by the visually impaired passengers to leave the elevator car and the car moving time; a generation unit which is used for generating reminding contents; a control unit which is used for controlling a reminding device to remind the visually impaired passengers to get off the elevator according to the reminding time and the reminding content; and a reminding device which is used for sending reminding information to the visually impaired passengers. According to the reminding time and the generated reasonable reminding content, the visually impaired passengers are guaranteed to leave the elevator car in time, congestion near the entrance and exit of the elevator car is avoided, and the reminding frequency caused by change of the to-be-stopped information can be effectively reduced.

Description

technical field [0001] The invention relates to elevator equipment, in particular to an elevator reminder system, and mainly relates to a system capable of giving appropriate reminders to visually impaired passengers at an appropriate time so that they can leave the elevator in time. Background technique [0002] Visually impaired passengers are limited by their visual ability, so they cannot know the floor information of the elevator car in the moving state in time, nor can they know the information of the elevator car waiting to stop before reaching its destination floor. Anxiety during elevator rides can also lead to visually impaired passengers mistakenly leaving the elevator car when the elevator stops at a floor other than its destination floor. Obviously, this will bring great inconvenience to the passengers of the visually impaired passengers, and increase the difficulty of taking the elevator for the visually impaired passengers. [0003] In order to solve this pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B3/00B66B5/00
CPCB66B3/002B66B5/00Y02B50/00
Inventor 陈玉东
Owner SHANGHAI MITSUBISHI ELEVATOR CO LTD