摘要
针对传统企业财务数据共享系统资源存在的系统吞吐量较小、财务数据共享效果较差等问题,设计一种新的轨道交通企业财务数据共享系统.系统采用物联网技术建立包含感知层、网络层、数据层以及应用层的数据共享系统,选取REST信息共享服务的ROA架构为系统提供共享服务,系统利用感知设备采集轨道交通企业财务数据,所采集数据由证书管理、接收数据与Fabric SDK组成的网关传送至数据层,数据层预处理所采集数据便于数据存储与共享,通过区块链技术去中心化保障系统内数据存储与共享安全,完成轨道交通企业财务数据共享系统设计.系统测试结果表明,所设计系统可实现轨道交通企业财务数据有效共享,提升了共享系统性能.
Aiming at the problems of low throughput and poor effect of financial data sharing in traditional enterprise financial data sharing system,a new financial data sharing system for rail transit enterprises is proposed.The system uses the internet of things technology to establish a data sharing system including perception layer,network layer,data layer and application layer.The ROA architecture of rest information sharing service is selected to provide sharing service for the system.The system uses perception equipment to collect financial data of rail transit enterprises.The collected data is transmitted to the data layer by the gateway,which is composed of certificate management,received data and Fabric SDK.The data collected by data layer preprocessing is convenient for data storage and sharing.Through the decentralization of blockchain technology,the security of data storage and sharing in the system is guaranteed,and the design of financial data sharing system for rail transit enterprises is completed.The system test results show that the designed system can effectively share the financial data of rail transit enterprises and improve the performance of the sharing system.
作者
陈英
CHEN Ying(China Railway Rail Transit Equipment Co.,Ltd.,Nanjing 210000,China)
出处
《湘潭大学学报（自然科学版）》
CAS
2021年第2期103-111,共9页
Journal of Xiangtan University(Natural Science Edition)
基金
江苏省重点研发计划(BE2016740)。
关键词
物联网
轨道
交通
企业
财务数据
共享系统
internet of things
rail
transportation
enterprise
financial data
sharing system
