| 摘要 |
A video integration control system of a train and a method thereof are provided to be in duplexing structure for the overall system, so that a master video device can check fault when the fault occurs in entire networks and convert into another network, thereby solving network fault. As a master video device(101) senses fault of a network, the master video device transmits a command to hubs(104,105) to switch connection of the network through the hubs. Since the command is transmitted to the hubs to connect the network through the hubs, information is transceived between the master video device and a slave video device(102). Both ends of the hubs are connected to front/rear ends of the master video device, while the other ends of the hubs are connected to the slave video device through UTP(Unshielded Twisted Pair) cables.
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