A discovery service of EPC network based on the hybrid P2P structure

The latest discovery service methods are summarized.And a new EPC network discovery sevice based on the hybrid P2P structure is put forward.According to the caracters of goods,the P2P network is clustered.And put forward "non-interference"strategy to realize the different information transfer between the intra-domain and extra-domain.Redundant information and rubbish on the network can be cleaned out soon.After amelioration,the system is greatly improved increasing searching efficiency,alleviating supper-point's burden and so on.