A Routing Method in Smart Cities Based on Destination Type and Network Traffic Flow

The optimal routing will only be possible if the link weights are calculated correctly. Also, the weight of the links should be different based on the type of destination nodes and the traffic flow of each path in the network and should be updated in real time. In this study, using multi-criteria decision-making techniques, the criteria related to each type of destination node and the importance of that criterion according to the type of the destination node, are considered. This research is applied based on the purpose. Library studies have been used to extract criteria related to each type of the destination node. Also, the field method has been used to calculate the weight of each criterion. The simulation of the proposed method showed that this method has reduced the average weight of links in routing by about half compared to the method that considered only the "distance" criterion.

کلیدواژه ها:

multi-criteria decision-making ، routing ، smart city ، Type of the destination node ، urban network ، weight of links