CHEN Shao-wen, DENG Zhi-jie. Study on common IN and OUT-interface in Computer Interlocking System[J]. Railway Computer Application, 2006, 15(12): 23-25.
Citation:
CHEN Shao-wen, DENG Zhi-jie. Study on common IN and OUT-interface in Computer Interlocking System[J]. Railway Computer Application, 2006, 15(12): 23-25.