摘要
TDCS作为铁路行车指挥的关键技术装备,功能升级频繁。作为大型的C/S模式分布式系统,传统手工方式进行软件升级不仅增加运维部门的负担,而且有错漏更换程序的风险,严重影响了行车指挥业务。根据TDCS系统的特点,提出一套TDCS系统车站客户端软件升级的解决方案,并且在VC6.0开发平台进行了实现,在系统调试环境进行了测试,取得了很好的效果,不仅提高了软件升级的速度,而且大大降低了维护成本。
As a key technical equipment for railway traffic control, the Train Operation Dispatching and Command System TDCS is facing frequent functional upgrading. Featured as large-scale distributed sys- tem, traditional manual ways of software upgrading not only increase the burden of operation and mainte- nance departments but also incur the risks of mistaken or missing replacements of the programs, thus seri- ously affecting the operation of traffic control. According to the features of TDCS system, we proposed a software upgrading solution at TDCS system station client side and realized the solution in VC6.0 develop- ment platforms. The solution was tested in a system debugging environment and good results have been a- chieved. It demonstrated that not only the speed of software upgrading was enhanced greatly but the main- tenance costs were also greatly reduced.
出处
《铁道通信信号》
2013年第2期53-55,58,共4页
Railway Signalling & Communication
关键词
列车调度指挥系统
分布式系统
自动升级
Train Operation Dispatching and Command System
Distributed systems
Automatic upgra-ding
