A touch screen type target floor registration operation panel of an elevator and a user judgment method thereof are characterized in that it is easy to judge whether the operation is performed by a person with visual impairment according to a contact state with a touch screen without additional sensors. In the touch screen type target floor registration operation panel of the elevator used for a user to input a target floor from the touch screen, if the area of a region defined by the following positions is above a preset threshold value, the user is judged to be the person with visual impairment, and the judgment result is outputted as user information, wherein the positions are positions detected by a touch sensor and positions where more than two fingers of the user who contacts with the touch screen locate on the touch screen.
Touch screen type target floor registration operation panel of elevator and user judgment method thereof
2016-01-27
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2016
|ELEVATOR OPERATION PANEL AND DESTINATION FLOOR REGISTRATION METHOD
European Patent Office | 2018
|Floor-sliding-selecting touch screen elevator operation box
European Patent Office | 2015
|European Patent Office | 2023
|Elevator operation box and floor registration method thereof
European Patent Office | 2023
|