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軌道車GYK遠程維護監測系統(GMS)

通過鐵總印發的《軌道車GYK遠程維護監測應用總體方案》運信規劃函[2016]424號。通過廣鐵科學技術成果技術評審《廣鐵(集團)技評字[2015]第14號》。獲得青藏科技成果技術評審證書《青藏鐵科評字[2016]第001號》。獲得鐵總科技成果技術評審證書《鐵總運[2017147號》。

軌道車GYK遠程維護監測系統(GMS)采用GSM-R鐵路專網和公共移動通信網兩種方式,實現GYK揭示數據、GYK基本數據、GYK控制程序的遠程升級及GYK運行記錄數據、運行狀態信息、位置信息和故障信息的遠程回傳。

·軌道車GYK遠程維護監測系統主要由車載設備、用戶終端、服務器等組成。

·車載設備主要由電源插件、主控插件、公網插件、GSM-R插件、GPS/BDS插件、DMIS插件、通信件、備用插件等組成,實現GYK數據的接收、發送以及軌道車的定位。

·服務器由GMS通信服務器、GMS數據服務器、數據存儲設備、網絡安全設備、網絡連接設各等構成。

·根據不同的業務部門,用戶終端分為電務、工務、供電等用戶終端,用于實現GMS業務數據的遠程發送,回傳、下載及分析

安全措施

     GMS為保證業務數據正確傳輸采取了以下安全措施:

·數據加密措施

·無線通信及數據存取安全措施

·數據完整性采用CRC數據冗余校驗和HASH完整性校驗

·鏈路傳輸采用RSA非對稱加密算法和AES對稱加密算法

一、軌道車位置定位功能

二、GYK運行記錄數據文件分析功能

三、GYK運行記錄數據文件遠程下載功能

四、GYK基本數據、揭示數據、控制軟件遠程升級功能

五、運行狀態、設備工作狀態、版本信息實時監測功能

·功率≤50W

·存儲容量≥64MB

·信號接收靈敏度<-102dBm

·CPU采用32位微處理器,工作頻率≥400MHz

·工作電源DC24V,工作范圍DC18V~DC36V

360截圖20180818120009669.jpg

·通過鐵總印發的《軌道車GYK遠程維護監測應用總體方案》運信規劃函[2016]424號

·獲得鐵總科技成果技術評審證書《鐵總運[2017]47號》。

·通過廣鐵科學技術成果技術評審《廣鐵(集團)技評字[2015第14號》

·獲得青藏科技成果技術評審證書《青藏鐵科評字[2016]第001號》

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