Real-time Database System Implementation of Railway Signal Power Source Remote Monitoring
In order to mark off the responsibility of relative majors for railway signal power fault, take the remote monitor automation technology, and realtime database system of signal power has been achieved. Three types of key data-processing stream are analyzed based on function processes of signal power monitoring, and then entity data model of signal power are realized by specification of IEC 61970 CIM, and through introduction of middle-tier data mapping framework, object/relation mapping rules are defined using XML, and data synchronization is realized between memory data and background entity relationship data. Alarm combination class is customized by configuration, and it will raise automation level of fault handling. Finally, for example, telemetry function of real-time database is implemented, and the new database system is proved that it is feasible.
Signal power supply Remote monitoring Public information model
Qu zhijian Liu li
School of Electrical Engineering, Beijing Jiaotong University, Beijing 100044 School of Electrical E School of Civil Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013
国际会议
三亚
英文
961-964
2012-01-06（万方平台首次上网日期，不代表论文的发表时间）