摘要
针对投标型网站的瞬时拥塞问题,提出基于业务流程优化的上传流量平均法EIF-BPO(Equalization of Information Flowbased on Business Process Optimization)。该方法利用消息摘要、信息加密和数字签名技术对现有投标型网站的业务流程进行优化,实现对上传流量的平均化处理,解决了由于截止时间前大量并发上传文件的用户抢占有限的带宽或服务器资源导致的上传超时问题。经验证,该方法能够有效避免投标型网站的瞬时拥塞问题,提高用户上传成功率。
In order to solve the problem of instantaneous congestion of tendering type websites,a method called EIF-BPO,abbreviation of Equalisation of Information Flow based on Business Process Optimisation,is proposed in this paper.EIF-BPO takes advantage of information technologies including message digest,information encryption and digital signature to optimise existing business process of tendering type websites,and realises the equalisation treatment on uploading flow,and resolved overtime problem of uploading caused by the preemption of limited bandwidth or server resources by the users who concurrently upload files in a great amount at the last moment before deadline.EIF-BPO is proved effective in preventing the instantaneous congestion of tendering type websites via validation.It improved users＇ success rate while uploading.
出处
《计算机应用与软件》
CSCD
北大核心
2012年第3期187-190,211,共5页
Computer Applications and Software
基金
广东省交通厅科技项目管理和应用推广平台项目(2jmN5080600)
关键词
投标型网站
瞬时拥塞
消息摘要
信息加密
数字签名
Tendering type websites Instantaneous congestion Message digest Information encryption Digital signature
