ROUTING PATH DETERMINING METHOD ACCORDING TO THE DYNAMIC STATE CHANGE OF A NODE FOR DETERMINING A ROUTING PATH WITH MINIMUM COSTS

摘要

PURPOSE: A routing path determining method according to the dynamic state change of a node is provided to determine a routing path with minimum costs by defining the dynamic state change of a node as a multidimensional graph concept.;CONSTITUTION: A source node generates multiple routing paths of a destination node according to the dynamic state change of multiple nodes by using the received routing registration message(S110). The generated routing path and the routing costs are calculated by using time transition value and a processing time transition value related to a plurality of nodes(S120). A routing path including the minimum routing costs based on the calculated routing cost is determined as a data routing path(S140).;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Start; (BB) End; (S100) Receive a routing registration message; (S110) Generate multiple routing paths; (S120) Calculate a routing cost; (S130) Generate a routing table; (S140) Determine a routing path