公开(公告)号：US20230348227A1

公开(公告)日：2023-11-02

申请号：US18221070

申请日：2023-07-12

Applicant: Upward Technology LLC

Inventor： Dean Speranza ,  Da Wang ,  Jaime Wekerle ,  Sean Zeoli

IPC: B66B1/52 ,  B66B3/00 ,  G06F3/038 ,  G06F3/03

CPC classification number: B66B1/52 ,  B66B3/002 ,  G06F3/038 ,  G06F3/0325 ,  B66B2201/4638 ,  B66B2201/4623

Abstract: A touchless interface device utilizing a plurality of infrared beams is disclosed along with its method of use. By using beams of light to detect the position of a user's hand, the touchless elevator call button selection device allows the user to interface with the elevator control system without physically coming into contact with the elevator control system.

公开(公告)号：US11738970B2

公开(公告)日：2023-08-29

申请号：US17445697

申请日：2021-08-23

Applicant: Upward Technology LLC

Inventor： Dean Speranza ,  Da Wang ,  Jamie Wekerle ,  Sean Zeoli

IPC: B66B1/52 ,  B66B3/00 ,  G06F3/038 ,  G06F3/03

CPC classification number: B66B1/52 ,  B66B3/002 ,  G06F3/038 ,  G06F3/0325 ,  B66B2201/4623 ,  B66B2201/4638

Abstract: A touchless elevator call button selection device utilizing a plurality of infrared beams is disclosed along with its method of use. By using beams of light to detect the position of a user's hand, the touchless elevator call button selection device allows the user to interface with the elevator control system without physically coming into contact with the elevator control system.