In order to solve the problem of network effective coverage and mobile node deploying optimization in hybrid wireless sensor networks with mobile nodes

a new hybrid wireless sensor networks coverage optimization algorithm

improved Voronoi ABC（ IVABC） is proposed. The basic idea of the algorithm is to divide Voronoi polygon of fixed nodes

coverage blind area of the fixed node is analyzed by using the partition result. Using the bee colony algorithm based on the reverse learning strategy for optimization and deployment of mobile nodes; the number of network iterations is effectively reduced while the network coverage is optimized.