A Fairness Oriented Consistency Control Method in Distributed Virtual Environment Systems

The distributed virtual environment (DVE) system needs to adopt the consistency control method to maintain the state consistency of each node. Existing consistency control methods mainly consider how to increase the consistency of the whole system with a small overhead, and often neglect the important role of fairness in the virtual environment system. In fact, in many DVE systems, the fairness of all users in the virtual world plays an important role in the usability of the system. In this paper, we propose a new fairness-oriented consistency control method, which ensures the fairness of each node in terms of inconsistency degree by adjusting the ahead deviation time of each node, thus improving the usability of the system. Experimental results show that our method can significantly improve the fairness of the distributed virtual environment system.