Development of Real-Time Data Synchronization for IEEE 1888 and ETSIM2M Standards

摘要

This paper reports interworking between IEEE1888 and ETSI machine-to-machine (M2M) standards. Simplified network interworking proxy (NIP) has been developed to synchronize data between IEEE1888 storage and ETSI M2M database. During system initialization, NIP sends trap queries to IEEE 1888 storage and sends the subscribe message to ETSI M2M database. Upon any change in data values, IEEE1888 storage then returns the callback data and ETSI M2M database returns notify messages to NIP. Respectively, NIP further relays the data values to the other database by IEEE 1888 write protocol and ETSI M2M create method. Actual implementation shows herein the resultant real-time data synchronization capability.