Self-adaptive heterogeneous network attribute information collection method

The invention provides a self-adaptive heterogeneous network attribute information collection method. The method comprises the following steps: a network management controller NMC sends a detection packet to each device in a heterogeneous network, and collects attribute information of each device according to a message packet returned by each device; the smart mobile router SMR actively sends own attribute information to the NMC; and respectively deploying an attribute updating strategy on the NMC and the SMR, adaptively performing attribute updating by the SMR according to the heterogeneous network state, and performing an attribute synchronization operation of the SMR between the NMC and the SMR according to the attribute updating strategy. According to the method, the equipment attribute information in the heterogeneous network multi-link transmission system does not independently exist in the generation equipment, and can be collected for use and analysis of the whole network. According to the invention,