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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
You can go for IOT. Please refer to this - https://github.com/microsoft/IoT-For-Beginners This is good to get started with. Good industrial stuff can be built using IOT. You will need a device though like Raspberry pi or Arduino
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