Battery Runtime Validation — Power Dashboard

Total Measurements

500

10 Hz · 5 cases · 10 s each

Validation Pass Rate

100%

5 / 5 use cases within ±10%

Peak Power Draw

1.289 W

Camera · max 1.354 W

24-hr Battery Drain

295%

24 cycles · ~12.3% / cycle

Power Consumption by Use Case Mean (W) vs Expected

standby

0.037 W

↔ 0.037

idle

0.185 W

↔ 0.180

active

0.556 W

↔ 0.550

video_playback

0.925 W

↔ 0.920

camera

1.289 W

↔ 1.300

Error % from Estimate Radar (max 10%)

Full Statistics All measurements

Use Case	Mean	Std Dev	Min	Max	Energy
standby	0.0370	0.0008	0.0352	0.0391	0.001 Wh
idle	0.1847	0.0039	0.1763	0.1955	0.005 Wh
active	0.5563	0.0108	0.5280	0.5764	0.015 Wh
video_playback	0.9251	0.0191	0.8714	0.9723	0.026 Wh
camera	1.2892	0.0245	1.2257	1.3538	0.036 Wh

Total Energy per Use Case Wh (100 samples each)

Validation Results ±10% tolerance

Use Case	Expected	Measured	Error %	Result
standby	0.037 W	0.0370 W	0.00%	✓ PASS
idle	0.180 W	0.1847 W	2.61%	✓ PASS
active	0.550 W	0.5563 W	1.15%	✓ PASS
video_playback	0.920 W	0.9251 W	0.55%	✓ PASS
camera	1.300 W	1.2892 W	0.83%	✓ PASS

Measured vs Expected Grouped bar (W)

Cycles: 24

Total drain: 295.0%

Avg per cycle: ~12.3%

Sequence: standby → active → idle → video → standby

Power per Use Case Across 24 Cycles Avg W

standby active idle video_playback

Cumulative Battery Drain % over 24 cycles

Time Distribution per Cycle Minutes allocated

Regression Detection 5% threshold

✓

No regressions detected

All use cases within ±5% of baseline · first-half vs second-half

Use Case	Baseline (W)	Current (W)	Change
standby	0.0369	0.0371	+0.5%
idle	0.1845	0.1849	+0.2%
active	0.5560	0.5566	+0.1%
video_playback	0.9248	0.9254	+0.1%
camera	1.2888	1.2896	+0.1%

Power Stability (Std Dev) Lower = more stable

If regression detected, debug steps:
1. Check for recent software changes
2. Verify environment (25°C / 45% RH)
3. Run isolated use case tests
4. Check thermal throttling
5. Verify battery calibration