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Common Data Service
Published by Advantech on 3/5/2017
Adopt Azure API Management/Open-source (WSO2) to integrate various SRP services API.

In order to access device with a single interface, the common service contains two components, common worker and APIs. The common worker responsible for device connect/disconnect basic information and raw data process. The basic device information would record into PostgreSQL, the raw data in MongoDB. Also, we defined and reserved several MQTT topics for handshake within common workers and devices. Second, the user or another application would use these APIs to retrieve device information, such as, device version, name, plugins, and raw data. These APIs are integrated Single Sign-On.