PROCEDURE FOR THE DETECTION OF A VEHICLE TRAFFIC STATUS AND PROVISION FOR THE DETECTION OF THE TRAFFIC STATUS.

摘要

Procedure for detecting a state of vehicle traffic, in which: - from a body (2), which is located at a distance above the surface of the earth (1), an image is taken by radar radiation (3) of a region (10), which is under the body (2) above and / or above the surface of the earth (1) and which has a lateral diameter of at least one kilometer, where - the image it is taken with a module (r) such that densities can be recognized at least of a certain type of vehicle (4) that is in the region up to a predetermined maximum density through the module, and - the image taken (3) is evaluated with respect to at least a density of at least one type of vehicles (4, 4), characterized in that with the aid of the module (r), at the predetermined maximum density of the vehicles, a lower limit for the number is indicated of vehicles of one type of vehicle, contained in a vehicle queue does not differ liable, which is continuously found in the image (3).