METHOD, PROGRAM, SERVER, AND SYSTEM FOR SUPPORTING CRIMINAL INVESTIGATION

摘要

PROBLEM TO BE SOLVED: To support criminal investigations by extracting mobile communication terminals having deep relation with the generation time/generation positions, etc. of crimes from a database concerned with the position information of the mobile communication terminals to be retrieved.;SOLUTION: As information processing of a computer connected to a provider network constructing a communication network by mobile communication terminals, the position information of mobile communication terminals are collected in relation with collection time in each target mobile communication terminal at each predetermined collection time, mobile communication terminals adjacent to the generation time and generation places of crimes are related to the crimes from the collected information in each crime, and out of the mobile communication terminals related to the crimes, mobile communication terminals related in common with a plurality of crimes are extracted.;COPYRIGHT: (C)2011,JPO&INPIT