多端口通信信息传输数据采集效率优化仿真

摘要

This paper focuses on the optimization method of acquisition efficiency for multiport communication information transmission data.Firstly,the acquisition process is introduced.When the collection efficiency is optimized,the time of multiport communication is recorded.On the basis of time,the successful possibility of multi-port communication is determined.Then,the maximum value,minimum value,average value and standard deviation are calculated to obtain the statistical law of dynamic delay data.Finally,the data acquisition process which ensures high efficiency and low utilization rate of CPU is given,thus the optimization of acquisition efficiency of multiport communication information transmission data is completed.Experimental results prove that the proposed method has high efficiency and high precision in collection.CPU utilization is low.%对多端口通信信息传输数据采集效率进行优化,能够有效保证信息通信的高效性.对传输数据采集的效率优化,需要记录多端口通信信息时间,获取动态延迟数据统计规律,完成多端口通信信息传输数据的采集效率的优化.传统方法采用串行数据采集卡,对传输数据进行瞬时拦截采集,但忽略了动态延迟数据统计规律的获取,导致对数据采集效率的优化效率不理想.提出多端口通信信息传输数据采集效率优化方法.首先介绍采集流程,在采集效率优化时,记录多端口通信信息时间,依据时间判断多端口通信信息的成功性.计算最大值、最小值、均值以及标准差,获取动态延迟数据统计规律,给出确保高效率、CPU低使用率的数据采集过程,完成多端口通信信息传输数据的采集效率优化.实验结果表明,所提方法采集效率和采集精度高,CPU使用率低.