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Energy Fingerprinting
เปรียบเทียบ pattern การใช้ไฟแต่ละ state กับ baseline — ตรวจจับความผิดปกติ
⚠ 2 critical anomaly
Machines monitored
5
across 3 lines
Critical anomalies
2
need immediate attention
Warnings
3
monitor closely
Normal fingerprint
2
within baseline ±10%
M-A1
Line A · CNC Lathe
⚠ Critical
Run · Idle · Changeover · Stop
M-A2
Line A · Assembly unit
✓ Normal
Run · Idle · Changeover · Stop
M-B1
Line B · Press machine
○ Warning
Run · Idle · Changeover · Stop
M-B2
Line B · Welding robot
⚠ Critical
Run · Idle · Changeover · Stop
M-C1
Line C · CNC lathe
✓ Normal
Run · Idle · Changeover · Stop
M-B2Line B · Welding robot · Rated 35 kW
7-day run trend
run state
run+16% vs baseline
Baseline
29.6 kW
Now
34.2 kW
idle state
idle+198% vs baseline
Baseline
4.8 kW
Now
14.3 kW
changeover state
changeover+6% vs baseline
Baseline
10.2 kW
Now
10.8 kW
stop state
stop0% vs baseline
Baseline
0.9 kW
Now
0.9 kW
Anomaly events today
idle anomaly08:00 · 60 min+198% vs baseline
Cooling circuit running during breakdown — motor fault suspected
run anomaly14:10 · 30 min+15% vs baseline
Performance degradation
How baseline is calculated: Average kW per state over the past 7 days, updated daily. Anomaly threshold = ±15% deviation. Adjust per machine in Settings → Machine baseline config.