Reţea de senzori cu arhitectură reconfigurabilă

Abstract

In the paper is considering the design steps of a sensors network that contains data processing nodes with reconfigurable architecture. Network modeling identifies critical nodes where conflicts may arise in the data transmitting process and obtains the optimal topology for sensors network. Reconfiguration of data processing nodes is performed in real time. Reconfiguration condition is determined by the sensor node position in the network topology and allows the node configuration in router mode or data acquisition mode. In order to performs the functional verification of the designed network, synthesis of data processing nodes was realized, functional diagram of the system, object interaction diagram of the data processing nodes reconfiguration and interaction diagram of the data acquisition and processing were developed.