What is the 'Web of Things (WoT) Servient' in the W3C WoT architecture?
A W3C WoT Servient is a core software runtime component that hosts WoT Thing Descriptions, parses HTTP/CoAP requests, and exposes smart devices to the Web.
In Industrial IoT (IIoT), what does 'Predictive Maintenance' rely on?
Predictive maintenance uses IIoT telemetry data streams and ML predictive models to detect micro-anomalies early, reducing unplanned downtime and maintenance costs.
What is 'Zero Trust Architecture' (ZTA) in the context of IoT & IIoT network security?
Zero Trust assumes threats exist inside and outside the network. Every IoT device must explicitly authenticate, authorize, and encrypt traffic continuously before gaining resource access.
Which wireless protocol standard designed for cellular IoT operates in narrow 200 kHz bandwidth channels and provides deep in-building penetration for smart utility meters?
NB-IoT (Narrowband IoT) is a 3GPP cellular LPWAN technology operating in 200 kHz refarmed spectrum, optimized for low throughput, 10+ year battery life, and deep basement signal coverage.
What is the primary role of 'Business Intelligence' (BI) in IoT & WoT enterprise platforms?
Business Intelligence tools ingest aggregated data from Cloud of Things data warehouses to display real-time KPIs, operational bottlenecks, and predictive analytics on executive dashboards.