DS/EN 50491-12-2
General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) – Part 12-2: Smart grid – Application specification – Interface and framework for customer – Interface between the Home / Building CEM and Resource manager(s) – Data model and messaging
| Organization: | DS |
| Publication Date: | 19 April 2022 |
| Status: | active |
| Page Count: | 102 |
| ICS Code (Automatic controls for household use): | 97.120 |
| ICS Code (Electricity supply systems): | 91.140.50 |
scope:
This document specifies the fundamental aspects of semantic interoperability for the S2 interface and the related data exchange between a CEM and the Resource Managers within the premises. It provides a technology independent set of data models and interaction patterns in order to enable applications for Energy Management within the premises. This document does not include: - mappings to concrete data representations (XML, JSON and similar); - mappings to application protocols for the message passing; - security related aspects.
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