engleski

Methodology of O-D Matrix determination from telecommunication Charging Data Records

This paper presents a novel approach in origin- destination matrix determination, using anonymised data from telecommunication data records. All the actions conducted by a telecommunication network’s user are logged and described with a set of data for charging purpose. Thus the telecom activity data has a potential for people migration analyses, due to the fact that a subset of this data include identification of base station that handled that activity. Since that locations of base stations can be determined rather accurately from various sources, this data can be used to identify movement of the users. This paper has established a procedure for O-D Matrix approximation by using telecom related data only. Final result is O-D matrix of telecom user’s migration in observed area and in predefined time frame.

O-D matrix ; CDR ; ITS

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