Method for acquiring and processing elevator data of an elevator system

A method for optimizing control data of the elevator control of an existing or modernized elevator installation, wherein the elevator control unit is connected to a programmable device, the method comprising:

• loading a simulation environment based on a three-dimensional digital replica data record which can be generated by a computer program product, wherein the three-dimensional digital replica data record depicts and simulates the existing or modernized elevator installation associated with the elevator control unit,
• setting a parameter set for the elevator control unit of the existing or modernized elevator installation which is coordinated for operation in the simulation environment is determined by testing the elevator control unit in the simulation environment, wherein the three-dimensional digital replica data record of the existing or modernized elevator installation is constructed from component model data records which comprise different configurations and are defined by characterizing properties,
• approaching each floor level of the existing elevator installation at least once by at least one measuring run with the existing or to be modernized elevator installation,
• recording at least those measurement data representing floor heights by a measuring device, wherein:
• the component model data records configured as a floor section component model data record and/or the component model data records configured as a shaft section component model data record are arranged in a recorded sequence one above the other in the vertical direction for each floor level of the elevator installation detected by the measuring run, and
• the default values of the characterizing property that defines the height distance with respect to the next component model data record are replaced in these component model data records in each case by the corresponding floor heights determined from the measurement data.