The present disclosure publishes a training system server architecture and a video transmission method according to the above architecture, the architecture includes a control center for pushing a node control table; a management gateway connected to the control center and configured to generate a forward logic and allocate network bandwidth according to the node control table; a core node, coupled to the management gateway and configured to receive the forward logic and training data transmitted by a video server, and forward the training data according to the forward logic to a trained terminal; secondary nodes, coupled to the core node and configured to receive the forward logic and the training data, forward the training data to the trained terminal according to the forward logic, and store the training data in a storage set in the secondary node. Thus, an efficiency of a network training is improved.
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