In this paper, we propose a feasibility analysis of periodic hard real-time traffic in packet-switched networks using first come first served (FCFS) queuing but no traffic shapers.

• 现今物流业日益蓬勃发展，在其营运成本之中，运输成本在整体物流成本中佔有非常高的比例，且为花费最多之物流营运项目；