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《Electronic Measurement Technology》 2007-01
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DGPS-based software design of rail-station safety system

Zhu Guohui Zhang Dapeng Dai Gang Zhang Ning(Beijing Jiaotong University,Beijing 100044)  
Rail-station DGPS safety monitoring system can monitor,display and alarm the elements of station such as shunting locomotive,iron shoes and derail.It improves the work efficiency,enhances the station safety,and increases the station's capability.The rail-station safety software includes Arithmetic and module-design is introduced in this paper.The rail-station safety software combines the technology of DGPS,network communication,matching of terrestrial and matching of task scheme and so on.Results from the experiment show the accuracy of the DGPS arithmetic.
【CateGory Index】: TP311.52
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【References】
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【Citations】
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 XUE Zhaoyuan CHEN Xiangyang;Study and Analysis on the Applications of GPS RTK Key Technology[J];Standardization for Surveying and Mapping;2004-03
2 YANG Fan-lin,KONG Xiang-yuan(Surveying and Mapping College,Wuhan University,Wuhan430079,China);Theory and Method and Key Technology of Calculating Volume of Reservoir by Some Signals of GPS RTK[J];Engineering of Surveying and Mapping;2002-02
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10 WANG Ke-feng, MA Ying-lian, XIAO Ya-tao, LI Shao-jun;The Analysis of Height Accuracy of GPS RTK in Fundamental Surveying and Mapping Project of Xinjiang Province[J];Bulletin of Surveying and Mapping;2007-02
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1 (Tang Changzeng1 Zen Jiaosheng2 Zhang Jing1 Li yi1) (1 The First Institute of Surveying of GuangXi,Nanning ,530023;2 PingNan Water Conservancy Bureau,GuiGang,537300);Research on positioning precision testing methods in GPS continuously operating reference station system of BBW[A];[C];2008
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【Co-references】
Chinese Journal Full-text Database 4 Hits
1 HE Yi~1, LI Yang-ji~2(1. Southwest China Institute of Electronic Technology,Chengdu 610036,China; 2. Electronic Information College, Sichuan University, Chengdu 610064,China);Analysis of the Algorithm and Data Format of DGPS[J];Telecommunication Engineering;2004-03
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4 Xu Kebao1, Wang Juncheng2, Zeng Qingliang1, Gao Lili1, Li Xiaobo1, Meng Xiuzhi1 ( 1 College of Mechanic and Electronic Engineering, Shandong University of Science and Technology, Qingdao 266510,China; 2 Institute of Oceanographic Instrumentation, Shandong Academy of Sciences,Qingdao 266001,China);Research of self-study type GPS vehicle autonomous navigation instrument[J];Chinese Journal of Scientific Instrument;2007-02
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