Files
ruvnet--RuView/v2
ruv 650e2b5c52 fix(mat): real RSSI localization + vitals-signature dedup, kill count inflation (ADR-158 §2)
simulate_rssi_measurements always returned vec![], so every survivor got
location: None, which disabled spatial dedup — one person re-detected across N
scan cycles became N survivors, fabricating a mass-casualty event. Two fixes:

1. Real RSSI source: SensorPosition gains an optional last_rssi (populated by the
   hardware layer from actual signal-strength readings). collect_rssi_measurements
   reads only real per-sensor RSSI and feeds the existing triangulator; it NEVER
   fabricates a value. <min_sensors real readings -> None location (honest).

2. Zone + vitals-signature dedup: when no usable location exists, record_detection
   matches an existing active, un-located survivor in the same zone whose latest
   vital signature (breathing presence + START rate band, heartbeat presence,
   movement class) is compatible — collapsing repeat detections of one person while
   keeping genuinely distinct survivors (different rate bands) separate.

Tests (fail on old code): 3x identical-vitals/None-location -> 1 survivor (was 3);
distinct vitals stay 2; real-RSSI path yields a position; no-RSSI path yields None.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-11 21:54:04 -04:00
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