METHOD FOR ROUTE REPAIR IN AD-HOC NETWORK AND AD-HOC NETWORK NODE THEREOF

摘要

The present invention relates to a path restoration method and an ad-hoc network nodes in the ad hoc network for this network. ; To this end, the present invention includes a first step of receiving a packet any extension by guiding the fluorenyl ring search algorithm in the disconnected path is disconnected from the parent node of any of the neighboring nodes; A second step of determining whether to cut off the path of the recovery path, the packets are recovered by the path ID included in the received packet; If the determination result is for the recovery path, the determining whether the information about the source (source) node of a packet and the destination node is valid information about the routing table with information about the nodes on the path Step 3; It is determined that, if a valid information about the source (source) information about the node and the destination node of the packet in the routing table, the number of hops to the destination node by the valid information is greater than the number of hops to the source node a fourth step of determining; If it is determined that the number of hops to the destination node is greater than the number of hops to the source node, a fifth step of discarding the packet; and a