| 摘要 |
Disclosed are apparatus and methodology subject matters for providing an interface between a meter in an advanced metering system and an application running on such a system. The interface operates effectively as a device driver to translate communication protocols so that plug-n-play functionality (interchangeability) may be provided for meters provided from various venders in an open operational framework, such as for ANSI standard C12.22 meters. The interface provides a plug-in based library that interfaces between the user interface and a data collection engine that is designed to optimize data collection functionality. Optimization is achieved, at least in part, by providing data request processing separately from response processing. Separate response processing allows for the possibility of unsolicited messages being processed for later association with other possible jobs.
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