METHOD FOR ALLOWING A FAMILY-BASED ADDRESS IN A WIRELESS SENSOR NETWORK, AND METHOD FOR HIERARCHICAL ROUTING A PATH SETTING USING THE SAME

摘要

In a wireless network, a family-based address given way, and the hierarchical routing routing method using the same are disclosed . As the node address is requested from the grant, and the maximum number of child nodes, extracted from the network information database (NWK IB), is compared to the number of child nodes of the current extracted from the neighbor table. If the same number of the current number of child node and a child node, rejects the assignment of addresses. If the number of child nodes of the current less than the maximum number of child nodes, and increases by one digit to digit of their address, while increasing the number of digits of the end unit will be given the address of the child node. In this way, the parent node By dynamically on a wireless sensor network is given the address of the child node is its own address in response to the address given reflect the request of the child nodes, it is possible to facilitate the routing path setting.