1553B data bus system network management method

The invention belongs to the technical field of a computer, and particularly relates to a 1553B data bus system network management method. According to the 1553B data bus system network management method provided by the invention, as a method of 'sending an RTC (Real Time Clock) and judging an online state and an offline state according to a responder' and 'sending a vector character by a remote terminal, and reporting a data state' is adopted, the problem how to collaboratively operate a bus command and a node state in a 1553B data bus with dynamic bus control is solved; as the online state and the data update state of the remote terminal are obtained through the uniform coordination of a bus controller, the effect of 'only sending a command for the online state, and only sending a command for data update' is realized; the bus occupation by ineffective commands is reduced; the bus efficiency and the bus performance are improved; important significances and values are produced to the design development of a 1553 data bus.