Otis Elevator Company

Michael Wilke

Donald F Cominelli

Martin Georg Walter Hnida

Peter L Herkel

Kelly Martin Dubois

George Scott Copeland

Juan Jose Fernandez

Hans-Kilian Josef Spielbauer

Ingo Engelhard

Burkhard Braasch

Ruediger Loeb

Frank Kirchhoff

Soumitra Borthakur

Michael Peters

Hans-Killan Spielbauer

Hermann Ludwig Lorenz

Martin Greg Walter Hinda

Embodiments are directed to receiving, by a demand entering device configured to receive an elevator destination command, a request for at least one of: statistical data regarding use of at least one elevator, and field data in connection with a field service, maintenance, repair, or installation activity associated with the at least one elevator, and obtaining, by the demand entering device, at least one of the statistical data and the field data in response to the request.

Elevator demand entering device

A method includes receiving, from a portable recording device, multiple recordings of sounds made by an elevator during operation of the elevator, the multiple recordings generated at different times. The method includes analyzing, by a sound analysis circuit, the multiple recordings generated at the different times to detect changes in an elevator characteristic over time and generating, based on detecting the changes in the elevator characteristic over time, a notification to perform an action on the elevator.

Elevator noise monitoring

A device and method for automatically adjusting safety control parameters of a conveyor are disclosed. The safety device may include various sensors and a safety control module. The safety control module may be preprogrammed with a learn-run method configured to learn operational and mechanical characteristics of a conveyor, validate the operational characteristics of the conveyor based on predefined nominal specifications, and determine a safety function with calibrated safety control parameters by which to monitor conveyor operation.

Automatic adjustment of parameters for safety device

An access control system for a people conveyor control system, includes an authentication proving device adapted to communicate with a people conveyor control system. The authentication proving device has a central processor unit and a read protected memory protected from read and write access by external applications. The authentication proving device stores in its read protected memory program code to carry out a verification procedure in response to a verification request from the people conveyor control system, and sends a verification signal to the people conveyor control system. The people conveyor control system in response to the verification signal selectively allows or denies access to at least one of specific sections of said people conveyor control system or specific functions implemented in the people conveyor control system.

Access control system and access control method for a people conveyor control system

A method in a computer system for performing a data transfer between a first data processing device () and a second data processing device () comprises providing a downloading process () configured for downloading of data () from the first data processing device () to the second data processing device () via a connection between the first data processing device () and the second data processing device () Further, the method comprises providing at least one download parameter (-) for the downloading of the data (), the down load parameter containing information for indicating a downloading destination () on the second data processing device (), and providing a loader data file () as an input to the downloading process (), the loader data file including the at least one download parameter (-) and the data () to be downloaded.

Method in a computer system for performing data transfer and corresponding device

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Berlin, Germany

Michael Wilke