Method for determining driving times and driving time prognoses in a transport system by making use of cellular telephone positioning and a system for making the same

摘要

A traffic network is topologically defined together with its individual section (1) to (n) and node points, minimum specified speeds Vset 1 to n of mobile telephones moving within these sections are defined for the selected traffic network and its individual sections (1) to (n). From all positioned mobile telephones, a set of mobile telephones located close to or directly within the defined sections (1) to (n) of the traffic network is topologically evaluated. From the set of mobile telephones located close to or directly within the defined sections (1) to (n) of the traffic network, subsets (MT1 to n) of mobile telephones moving within defined sections (1) to (n) at speeds Vmob 1 to n are topologically evaluated, with the subsets (MT 1 to n) of mobile telephones moving at speeds V mob 1 to n including all telephones meeting the condition Vmob for the section in question >Vset for the section in question, ans subsequent mathematical evaluation of travel times between node points of sections 1 to n of the traffic network.