ITU-T Y.4220 PDF

This Recommendation specifies the requirements and capability framework of the abnormal event detection system (AEDS) for smart home. It aims to report the abnormal event to relevant personnel or institutions in a timely manner, and as such to reduce injuries and casualties.

In this Recommendation the term "abnormal event" is intended as meaning a human health injury event at home. Environment related abnormal events, such as fire and flood, are out of the scope of this Recommendation.

NOTE – Examples of abnormal events at home include, but are not limited to, coughing, dyspnoea, falls, headache, quiescent behaviour, sleep apnoea, stroke, transient ischemic attacks.

The scope of this Recommendation includes:

– Introduction of abnormal event detection system (AEDS) for smart home

– Requirements of abnormal event detection system for smart home

– Capability framework of abnormal event detection system for smart home

Use cases of AEDS are provided in Appendix I.