Solution for generating inspection information of a plurality of signalization elements of an elevator system

M Kujala - US Patent 11,661,308, 2023 - Google Patents
The invention relates to a system for generating inspection information of a plurality of
signalization elements of an elevator system. The system comprises: an elevator control unit …

Mobile operating unit, elevator and method

J Kalliomaki, JM Aitamurto, J Kantola… - US Patent …, 2022 - Google Patents
The invention relates to a mobile operating unit for an elevator, comprising an operating
interface manually operable by a user to control movement of an elevator car; and an …

Method for monitoring an elevator system

C Studer, M Kusserow, R Tschuppert, Z Zhu - US Patent 11,524,869, 2022 - Google Patents
US 2016/0130114 A1 describes a method of monitoring thus already activated before the
mobile terminal device is an elevator system in which a passenger with a mobile brought …