Elevator installation and method for detecting a car position

摘要

An elevator installation, and a method of operating such an elevator installation, has at least one car and at least one equipment for detecting a car position wherein the equipment includes a code mark pattern and a sensor device. The code mark pattern is mounted along the travel path of the car and has a plurality of code marks arranged in a single track. The sensor device is mounted at the car and contactlessly scans the code marks with a plurality of sensors arranged in a single track.