引用本文: | 王静, 姜利, 邓胜江, 张正普. GPRS在铁路车地信息交互中的应用[J]. 铁路计算机应用, 2008, 17(5): 18-21. |
Citation: | WANG Jing, JIANG Li, DENG Sheng-jiang, ZHANG Zheng-pu. Application of GPRS to train-land information interaction[J]. Railway Computer Application, 2008, 17(5): 18-21. |