COLLECTING METHOD OF TRAFFIC INFORMATION AND TRAFFIC RECEPTION APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a technology to associate a filtering condition in a traffic information distribution apparatus with processing in the traffic reception apparatus side.

SOLUTION: A traffic reception apparatus 100 includes a filter condition setting portion 110 and a flow processing portion 120. The filter condition setting portion 110 throws filter conditions into a router (traffic information distribution equipment) 131 having a flow distribution function and a flow processing portion 120. The flow processing portion 120 performs the processing of traffic information distributed from the router 131 for each of the above filter conditions. The filter condition setting portion 110 describes in the same setting file the filter condition used in the router 131 and the processing of the traffic information for each filter condition in the flow processing portion 120. The filter condition setting portion 110 allocates an individual identification number to each filter condition and makes the router 131 distribute an identification number with the traffic information included therein, the flow processing portion 120 performs classification with reference only to the identification number.

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