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URL:
http://
ANSI C12.22 provides for the transport of C12.19 data
over “any network”. Included in this standard, currently in development, is a
standard means of encryption and authentication of metering data using a
slightly modified version of STASE-ROSE.
This committee has tackled some of the key
requirements of dealing with large volume deployments of revenue critical
devices over heterogeneous networks. Some of these requirements are:
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Incorporation of authentication and encryption features in huge
quantity, low-cost devices
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Self describing data model of complex meter data
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XMLSchema, XML based translation of meter Description and meter data
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Traceable, scaleable, and globally unique identifiers for corporate
entities, communications, and devices.
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Routing of messages over heterogeneous networks (with different
addressing schemes and owners) without carrying routing information in every
packet.
·
Audit trail verification of configuration changes in end devices with
economic consequences
Keywords:
Metering, meters, AMR meter network optical-port, PSEM, EPSEM,
“Meter Tables” STASE-ROSE, Objectid, Information Model
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