关键词: 关键词: 优先级, 忙站点, 轮询系统, 利用率, 工作效率

Abstract: Aiming at improving the work efficiency of the polling control system and distinguishing network priorities, a two-stage polling control system for distinguishing the station status was proposed. The system is based on two levels of priority. It uses parallel processing based on the busy and busy state of the site to only send information to the busy site. The system can not only distinguish the priorities of the transmission services but also avoid the queries to the idle sites without information packets, thereby improving the system resource utilization and work efficiency. The method of probabilistic mother function and markov chain is used to analyze the system theoretically, and the important performance parameters of the system are analyzed accurately. The simulation results show that the simulation value and the theoretical value are approximately equal, indicating that the theoretical analysis is correct and reasonable. Compared with the normal polling system, the system performance is greatly improved.

Key words: Priority, busy site, polling system, utilization, work efficiency