Address allocation method based on fusion of heterogeneous mesh networks

The invention provides an address allocation method based on the fusion of heterogeneous mesh networks. According to the address allocation method based on the fusion of heterogeneous mesh networks, an optimal path is worked out according to relevant information of a newly-added sensing node and information of a routing node to provide access service for the newly-added sensing node, and a network allocation address and access-related information are acquired from a gateway as soon as possible through an address mapping table provided by a base station, wherein the address mapping table is used for describing the mapping relationship between a honeycomb network side communication address and a communication channel and between a sensor network side communication address and the communication channel after a mobile terminal becomes a mobile gateway under the architecture in which a honeycomb network and a sensor network are fused. With the address allocation method of the invention, energy consumption and signaling consumption between sensor networks can be reduced, the time delay of network accessing can be reduced, and a remote node is ensured to be accessed into a network quickly.