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Kai Hübl edited this page Jun 29, 2019
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This document describes the features planned for each releases
Release1
Base System
The OPC UA History Server is based on the OpcUaServer version 4
Storage System
The historical data store is time based and can manage any data.
Through the interface of the storage system historical data can be written and read. Large amounts of data can be read via a cursor mechanism.
Various storage systems can be connected via a plugin mechanism.
As storage system by default xx is used.
The storage system are defined in a configuration file.The configuration module should be so flexible that the configuration can be managed in a later release via the OPC UA interface.
OPC UA Client
Monitored Items are used to monitor variables. Changes to a variable are stored in the storage system.
Monitored items are used to monitor events. New events are stored in the storage system.
Monitored items are defined in a configuration file.The configuration module should be so flexible that the configuration can be managed in a later release via the OPC UA interface.