算力网络与交易风控  

Computing power network and trading risk control

作　　者：蒋昌俊[1] JIANG Changjun(Tongji Lniversity,Shanghai 200092,P.R.China)

机构地区：[1]同济大学,上海200092

出　　处：《重庆邮电大学学报（自然科学版）》2023年第1期1-7,共7页Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)

基　　金：国家重点研发计划项目(2018YFB2100800);中国工程院战略咨询项目(2022-XY-07)。

摘　　要：算力作为数字经济的核心生产力,已经成为全球战略竞争的新焦点。传统计算模式不足以满足网络环境下的业务对于自身敏捷构造需求和外部大数据应用需求。在对比分析了网格计算、云计算、边缘计算、多云与云际计算的优缺点后,提出了一种新型计算模式:方舱计算,并介绍了方舱计算系统的三大组成部分。在此基础上,进一步提出了基于方舱计算构建算网系统的设想。作为方舱计算的典型应用,介绍了当前网络交易风控遇到的难题,结合方舱计算模式,通过建立并发系统行为理论与流量计算方法,发明了业务流程网络横切并发的调度技术,提出网络交易风控的行为认证方法,设计并实现了系统高并发、高辨识、高时效的目标。As the core productivity of the digital economy,computing power has become the new focus of global strategic competition.The traditional computing model is insufficient to meet the needs of the business in the network environment for its own agile construction requirements and external big data application requirements.This paper analyzes the advantages and disadvantages of grid computing,cloud computing,edge computing,multi-cloud and joint-cloud computing,and puts forward a new computing mode of cabin computing.It also introduces the three components of the cabin computing system,and further proposes the idea of building a computing network system based on cabin computing.As a typical application of shelter computing,this paper introduces the problems encountered in the current network transaction risk control.Combining the shelter computing mode,by establishing the concurrent system behavior theory and flow calculation method,it invented the scheduling technology of business process network crosscutting concurrency,proposed the behavior authentication method of network transaction risk control,and designed and realized the goal of high concurrency,high identification,and high timeliness of the system.

关 键 词：方舱计算 算网系统 交易风控 金融安全 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]