| 摘要 |
Communicating data via an advanced metering infrastructure (AMI) (10). An infrastructure (10) is disclosed that includes: a plurality of communication modules (30) incorporated into a plurality of associated utility meters (12, 40); a data aggregator (14, 16, 51) configured for communicating with each of the plurality of communication modules (30), wherein the data aggregator (14, 16, 51) includes a system for translating meter specific data formats into an aggregated format that includes data quality attributes and a timestamp, and includes a system for synchronizing aggregated data over a back haul (28); and a head end system (18) having a communication management system (22, 62) that receives and processes synchronization messages from the data aggregator (14, 16, 51) received over the back haul (28), wherein the head end system (18) includes a metering system (20) for requesting and obtaining meter data from the associated utility meters (12, 40) via the data aggregator (14, 16, 51), and issuing signals to individual meters (12, 40) and groups of meters (12, 40).
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