Relevancy to Gratheon
H-BEWS provides an architectural roadmap for extending Gratheon's telemetry from threshold alerts to evidence-driven, multimodal risk assessment. Its staged approach is practical: continuous weight, temperature, humidity, acoustic, and activity signals can identify anomalies, while targeted molecular or chemical tests can explain them. The review also highlights product requirements that matter for Gratheon, including sensor standardization, interoperable data, validated multimodal models, uncertainty-aware alerts, and linking every warning to an actionable management decision.