摘要
为实现铁路车站计算机联锁系统工程软件的安全生产,依据铁路信号运用管理办法及相关安全评估标准,在软件生产环节制定一系列优化措施。针对工程软件设计、编制环节存在的问题,提出有效解决方案;结合工程应用经验,通过采用双套校核机制减少软件人员在数据编制时的错误,提高软件的安全性和可靠性;依据软件生产流程控制特点,采用信息管理系统、开发联锁数据自动生成工具应用到软件生产中,提高软件生产效率。研究表明,上述优化方案应用于联锁工程后效果良好,可有效提高联锁软件的生产效率和安全性。
In order to ensure safe production of railway station computer interlocking system engineering software,a series of optimization measures are developed during software production based on railway signal application management method and relevant safety evaluation standards.In view of the problems during design and programming of software,this paper puts forward effective solutions;based on application cases,the double checking mechanism is adopted to reduce human errors in data programming,improving safety and reliability of software;according to the characteristics of software production process control,information management system is used and interlocking data automatic generation tool is developed and applied,enhancing software productivity.The research shows that the above optimization scheme is quite effective due to its improvement in productivity and safety of interlocking software production.
作者
刘鹏
杨璘
孙翼
宋小莉
LIU Peng;YANG Lin;SUN Yi;SONG Xiaoli(Signal&Communication Research Institute,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China;China Railway Test&Certification Center Limited,Beijing 100081,China)
出处
《中国铁路》
2020年第3期102-106,共5页
China Railway
基金
中国铁路总公司科技研究开发计划项目(J2018G002)。
关键词
计算机联锁
软件
质量管理
流程控制
接口设计
调试
computer interlocking
software
quality management
process control
interface design
debugging
