![]() There can certainly be more use cases, but these will suffice to provide insights into the most common and applicable integration methods. ![]() In order to identify the AWS services required for smart metering integrations with utility applications, consider the following use cases. Metering-related integration use cases for legacy AMI implementations Work order management and mobile field force app to manage the mass smart meter rollout and ongoing maintenance.Other HES, if any implemented, of types different from the core AMI system.Billing and customer care systems (CIS/CRM) to handle revenue management (metering, billing, collection, connection management) and customer relationship management.Meter data management system (MDMS) – This could be an existing one capable of handling smart meter data, or a new one installed as part of the smart metering ecosystem.Primary integrations for meter to cash processes: They must also integrate with several existing utility applications: To successfully deploy and manage smart metering, utilities must implement a core smart metering “ecosystem,” which includes the meters themselves, the meter data collection network, and the head-end system (HES). Utilities’ metering-related applications to be integrated This post also covers an architecture that can be used for the upcoming AMI 2.0 generation of smart metering systems, which leverage AWS serverless and IoT services. The primary audience for this blog post is power distribution utilities that are implementing legacy smart metering solutions (AMI 1.0) and evaluating running on AWS as an option, or those that have implemented on AWS already and are in the process of expanding integration points with other utility systems. This blog post gives an overview of sample use cases related to smart metering integration and AWS services that can be used to integrate utility systems with smart metering (also known as advanced metering infrastructure or AMI) implementations. Utilities can now leverage cloud-based integration services rather than implementing a full-fledged enterprise service bus. Among these, the smart metering system is a major source of data, which is essential to these processes. In order to successfully run business processes – such as outage identification and restoration, billing adjustments, customer move-ins/move-outs, meter swaps, distribution grid demand forecasting, and more – utilities have to integrate data between these applications. These IT/OT applications include billing, customer care, smart metering, advanced distribution management systems (ADMS), supervisory control and data acquisition (SCADA), and outage management systems (OMS). Power distribution utilities implement information and operational technology (IT/OT) applications to manage power distribution commercial activities and grid operations.
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