Method and system for centrally based, temporally predictive disruption recognition by glitches - detection by means of section related journey times estimation

摘要

A method for centrally based, temporally predictive disruption recognition by glitches - detection by means of section related journey times estimation on a traffic network by a number of sample vehicles, wherein– for a section a travel time and a travel time - maximum deviation are available in the sample vehicle has travelled over,– according to the exit from the section at the point in time t1 with a current travel time t1 the difference between the stored travel time and the actual travel time t1 of the sample vehicle tested and, upon exceeding the maximum deviation an undesired flank can be detected and the travel time t1 from the sample vehicle has travelled over is sent to the central station,– the central according to the reception with the use of t1 the on the section expected time trip time course of tp (t) is determined and additionally, tp (t) to the travel time tp indicates which a sample vehicle has travelled over upon entrance into the section to the time t for passing through the section is require.