Method and system for providing environmental data

The invention relates to a method for providing environmental data wherein first environmental data are captured at a first time, objects being detected on the basis of the captured first environmental data, and object parameters being determined for each of the objects, wherein the object parameters are associated with the objects. In addition, a traffic situation is determined on the basis of the captured first environmental data, and filter criteria are determined according to the determined traffic situation. The filter criteria comprise prioritizations and predictions for the objects and the object parameters associated therewith. At a second time, second, updated environmental data are captured and transmission data are generated on the basis of the second, updated environmental data and the filter criteria. The transmission data are output.