AWS IoT SiteWise vs Cognite Data Fusion

AWS IoT SiteWise is a managed service for collecting, storing, organizing, and monitoring industrial equipment data. Asset models structure information at enterprise, site, area, and machine levels. SiteWise Edge runs on local Linux or Microsoft Windows Server devices, gathering and processing data before sending it to AWS Cloud. It supports OPC-UA, MQTT, and partner protocols, and can transfer data to Amazon S3, AWS IoT SiteWise, AWS IoT Core, Amazon Timestream, and Amazon Kinesis. Storage includes hot and warm tiers plus a customer-managed cold tier using Amazon S3. The service offers real-time stream processing, custom dashboards, SQL querying, anomaly detection, and machine-learning tools. Internet communication uses TLS, with cloud transfer over MQTT or HTTPS; AWS KMS customer-managed keys can encrypt specified cloud values. The free Data Collection Pack transfers industrial data, while the Data Processing Pack costs $200 a month per active gateway. Broader SiteWise usage is paid with no listed price.

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