基于双活架构的城市轨道交通自动售检票系统设计
顾洋1,2陈青云2
Design of AFC System for Urban Rail Transit Based on Dual Active Architecture
GU YangCHEN Qingyun
-
作者信息:1.东南大学土木工程学院,210096,南京;
2.绍兴市轨道交通集团有限公司,312000,绍兴
-
Affiliation:School of Civil Engineering, Southeast University, 210096, Nanjing, China
-
关键词:
-
Key words:
-
DOI:10.16037/j.1007-869x.2020.10.029
-
中图分类号/CLCN:U293.2+21
-
栏目/Col:研究报告
摘要:
阐述了新形势下轨道交通自动售检票（AFC）系统实际应用需求。通过分析传统AFC系统架构中存在的问题以及各城市在传统架构基础上所做的实际优化应用案例，提出了基于双活架构的轨道交通AFC系统体系架构。分析了该体系架构下ACLC的系统功能及异常场景的切换。重点分析了负载均衡技术、分布式缓存集群技术、数据同步技术以及云平台技术等AFC系统双活架构关键技术。
Abstracts:
The practical application requirements of automatic fare collection (AFC) system for rail transit under the new situation are expounded. By analyzing the problems in traditional AFC system architecture and the actual optimization application in Chinese cities based on the traditional architecture, an architecture of rail transit AFC system based on dual active architecture is proposed, the system function of ACLC (adaptive communication line controller) and the switching of abnormal scenarios in the dual active architecture are analyzed. Finally, the key technologies of AFC system dual active architecture, such as load balancing technology, distributed cache cluster technology, data synchronization technology and cloud platform technology are analyzed emphatically.
- 上一篇: 高铁物流运输模式及其可行性
- 下一篇: 新型冠状病毒肺炎疫情对上海轨道交通客流的影响及防控措施分析*
过刊浏览
资料下载
友情链接