理解掌握Poisson过程的理论，了解随机过程的模拟实现技术，学习并掌握在实际中如何检验给定的随机过程是否为Poisson过程,分析Poisson过程的数字特征。-Poisson process theory to understand and grasp, understand the pseudo-random process implementation techniques, and learn how to master the actual test given Poisson r