METHOD FOR ASCERTAINING SUITABLE POSITIONING OF MEASURING DEVICES AND SIMPLIFIED MOVING IN MEASURING AREAS USING VIS DATA AND REFERENCE TRAJECTORIES

The present invention relates to a method for ascertaining a suitable deployment of a mobile measuring device (1) within measurement surroundings (3), wherein first and second measurement surroundings (5, 9) containing first and second object features (14, 15) are automatically optically captured (12) at the first deployment (4) and tracked using a visual inertial system (VIS) (6) and within the scope of changing the deployment. The first and second measurement surroundings (5, 9) are compared, wherein the comparison is based on searching for corresponding first and second object features (24) visible in a certain number and quality in the first and second measurement surroundings (5, 9), wherein this certain number and quality of corresponding features (24) is a criterion that a registration of the first and second point cloud is possible.