Cognitum/Intrusion Detectionv2.0.0

System Status

Armed · Monitoring
All zones nominal · CSI link healthy
Active zones
4
of 4 configured
CSI signal
subcarrier RMS
Events today
— alerts
Last detection
Sensor
ESP32-S3
CSI · 80MHz · ch 6
Live CSI presence signal
24 subcarriers · 80 MHz channel · 4 Hz sample · 30 s window
monitoring

Mean amplitude · time series

mean 24-sub envelope baseline threshold trigger

Subcarrier polar · instant

Waterfall spectrogram · 24 subcarriers × time

Detection confidence
Current model output · live
idle
Events by zone
Distribution · last 24h
Recent events
Last 5 detections
View all
Weekly activity heatmap
Detections by hour and day · with daily totals, hourly trend, and week-over-week change
quiet
busy◻ peak cell
Hourly average · 7-day trend

Zones

Define the monitored areas of your space. Each zone has its own sensitivity, schedule and alert routing. Click a zone in the map below to edit, or use + Add zone to drag a new rectangle.

Floor plan
— zones · — armed
door window perimeter interior sensor
ESP32-S3 · CSI scan through exterior walls · click any zone to edit
Select a zone to alert on
Click a rectangle on the map above to edit which zone triggers an alert, its sensitivity, and priority.

Zone activity (live)

Detection probability per zone · updated every second

Events

Chronological feed of intrusion_detected, zone_breach and alert events. Filter by type or zone, search by text, and export the visible set as JSON.

Calibration

Tune CSI presence detection for your space. Run a baseline scan with the room empty, then walk through to capture human signatures. Sensitivity controls the trade-off between false positives and missed detections.

Baseline scan
Empty-room CSI fingerprint
Captured
Last baseline: 3 hours ago
Samples: 512 / 512
Stability: 0.94
Detection thresholds
Adjust to reduce false positives
6
0.65
800
30
Threshold preview
Simulated signal over current threshold · adjust sliders to see how many of the last 60 samples would trigger
— / 60 trigger
presence signal threshold triggered sample

Settings

General preferences for the intrusion detection cog. Hardware identity is read-only.

Hardware
Read-only sensor info
ESP32-S3 (CSI)
v2.0.0
16 KB
Easy
Security
6 · 80 MHz
cog-id-•••
Alert routing
Where to send events
to
Danger zone
Irreversible actions