Communication system elucidation manner and communication system elucidation device

摘要

PROBLEM TO BE SOLVED: To enable analyzing a communication network even concerning communication systems for executing different wave communication and digital communication by deriving the mutual correlative relation of communication histories in plural stations, which are extracted from a detection result after the detection of a signal mutually transmitted between the plural stations and specifying the station as the communication opposite party of the prescribed station based on the correlative relation. SOLUTION: A transmission spot specification processing part 1 specifies a transmission spot from plural originating points. The originating point is a position specified by position data within originating information obtained by the detection of a radio signal and the transmission spot is obtained by averaging the originating points within the plural originating points, where any one of position data is within a reference value. A correlative relation solution processing part 2 extracts the communication histories of the respective transmission spots and specifies the communication opposite party of the transmission spot. A communication master and slave relation solution processing part 3 calculates the number of the communication opposite parties as the respective transmission spots and solves master and slave relation. A communication network solution processing part 4 analyzes master and slave relation concerning plural main transmission spots and analyzer the master and slave relation of the whole transmission spots.