LIU Guangping, HU Chunping. Traffic Signal Control Program Design With PLC[J]. Journal of Transport Information and Safety, 2007, 25(4): 73-77. doi: 10.3963/j.issn.1674-4861.2007.04.020
Citation:
LIU Guangping, HU Chunping. Traffic Signal Control Program Design With PLC[J]. Journal of Transport Information and Safety, 2007, 25(4): 73-77. doi: 10.3963/j.issn.1674-4861.2007.04.020
LIU Guangping, HU Chunping. Traffic Signal Control Program Design With PLC[J]. Journal of Transport Information and Safety, 2007, 25(4): 73-77. doi: 10.3963/j.issn.1674-4861.2007.04.020
Citation:
LIU Guangping, HU Chunping. Traffic Signal Control Program Design With PLC[J]. Journal of Transport Information and Safety, 2007, 25(4): 73-77. doi: 10.3963/j.issn.1674-4861.2007.04.020