The wireless sensor networks (WSN) have become an important issue in research community. It consists of a wireless nodes group deployed on a physical space; these can perceive the environment around them and may take decisions based on captured measures of physical variables. The WSN offer many possibilities, ranging from environmental monitoring to control household, however, there still remain some constrains, such as energy consumption, the network nodes organization, the sensor network's task reprogramming, the reliability in the data transmission, the resource optimization (memory and processing), etc. that require further research by the scientific community. In this way, the aim of this paper is to propose an Integration model of mobile intelligent agents within wireless sensor network to solve some of the constraints presented above on a WSN's topologies. Finally, a computational prototype is provided which validates the proposed model.