Elevator system floor position detection device

摘要

A floor position detection device of an elevator system includes a first sensor unit having a first Hall sensor and which is provided to detect at least one floor position characteristic, and an evaluation unit which is provided to evaluate the floor position characteristic for generating a floor signal. The sensor unit includes a second Hall sensor and the evaluation unit evaluates at least two floor position characteristics for generating the floor signal.

主权项

1. A floor position detection device of an elevator system having a sensor unit with a first Hall sensor for sensing a first floor position characteristic, and having an evaluating unit for evaluating the first floor position characteristic to generate a floor signal, comprising:
a second Hall sensor for sensing a second floor position characteristic; and the evaluating unit evaluating the first and second floor position characteristics to generate the floor signal, the evaluating unit having an electronic circuit for comparing amplitudes of analog signals from the first and second Hall sensors and, in the case of the amplitudes being identical, changing at least one digital switching state.