The Ambient Context Sensing cluster (0x0431) is a Matter cluster that Reports ambient context signals (e.g. activity, occupancy modality) for context-aware automation.. It defines 12 attributes.
Ambient Context Sensing 0x0431
Reports ambient context signals (e.g. activity, occupancy modality) for context-aware automation.
Spec History
This cluster's ClusterRevision across the Matter releases it has shipped in. Click a version to inspect the cluster as it existed in that release.
Attributes 12
Features 5
| Code | Name | Type | Flags |
|---|---|---|---|
| 0x0000 | HumanActivityDetected | boolean | Optional |
| 0x0001 | ObjectIdentified | boolean | Optional |
| 0x0002 | AudioContextDetected | boolean | Optional |
| 0x0003 | AmbientContextType | array | Optional |
| 0x0004 | AmbientContextTypeSupported | array | Optional |
| 0x0005 | ObjectCountReached | boolean | Optional |
| 0x0006 | ObjectCountConfig | ObjectCountConfigStruct | Writable Optional write: manage |
| 0x0007 |
ObjectCount
min 1
|
int16u | Optional |
| 0x0008 |
SimultaneousDetectionLimit
max 10
|
int8u | Writable |
| 0x0009 | HoldTime | int16u | Writable write: manage |
| 0x000A | HoldTimeLimits | HoldTimeLimitsStruct | |
| 0x000B | PredictedActivity | array | Optional |
HumanActivity
(HA)
bit 0
Supports various human actions and activities classification
ObjectCounting
(OC)
bit 1
Supports object counting
ObjectIdentification
(OI)
bit 2
Supports object identification
SoundIdentification
(AUD)
bit 3
Supports sound identification
PredictedActivity
(PRED)
bit 4
Supports predicting various human actions and activities.
Devices Implementing This Cluster
0 devices in the survey implement this cluster
No devices in the survey implement this cluster yet.