Design and implementation of data distribution service based on DDS
Weiming Sun · Jisuanji gongcheng yu sheji · 2009
Based on an in-depth study of OMG data distribution service specification, which is a data centered distribution service stan- dard, an efficient, real-time data distribution middleware system is designed and implemented. Using pub/sub model, the system reduces the coupling between the data distribution nodes, providing flexible Qos controlling strategy. It also defines the conception of quality and priority of data, enhancing the real-time captivity of the system.