क

RAKSHAK-KAPHA

INCIDENT COMMANDER CONSOLE · SIH 2026 · FUNCTIONAL DIGITAL PROTOTYPE

Stream

00:00

Frames

Avg infer

0.0 µs

Phase

BASELINE

vs ground truth

MATCH

Total Patients Monitored

Immediate / Red Alert

Delayed / Yellow

Minor / Green

PATIENT TRIAGE ROSTER · CLICK A ROW FOR DETAILS

Patient	Locket ID	Triage	Pulse	SpO₂	Sector
L-01	RK26-EF9801	RED	73	97.4%	A1 Camp Gate
L-02	RK26-EF9802	RED	134	89%	A2 Medical Tent
L-03	RK26-EF9803	YELLOW	112	92.9%	Kitchen Block
L-04	RK26-EF9804	YELLOW	112	93.1%	A1 Camp Gate
L-05	RK26-EF9805	YELLOW	111	92.9%	A2 Medical Tent
L-06	RK26-EF9806	YELLOW	113	93.2%	Kitchen Block
L-07	RK26-EF9807	YELLOW	111	92.8%	A1 Camp Gate
L-08	RK26-EF9808	GREEN	83	97.7%	A2 Medical Tent
L-09	RK26-EF9809	GREEN	81	97.2%	Kitchen Block
L-10	RK26-EF9810	GREEN	83	97.8%	A1 Camp Gate
L-11	RK26-EF9811	GREEN	80	97.2%	A2 Medical Tent
L-12	RK26-EF9812	GREEN	84	97.9%	Kitchen Block
L-13	RK26-EF9813	GREEN	80	97.1%	A1 Camp Gate
L-14	RK26-EF9814	GREEN	84	97.9%	A2 Medical Tent
L-15	RK26-EF9815	GREEN	80	97.1%	Kitchen Block
L-16	RK26-EF9816	GREEN	84	98%	A1 Camp Gate
L-17	RK26-EF9817	GREEN	80	97%	A2 Medical Tent
L-18	RK26-EF9818	GREEN	85	98%	Kitchen Block
L-19	RK26-EF9819	GREEN	79	97%	A1 Camp Gate
L-20	RK26-EF9820	GREEN	85	98.1%	A2 Medical Tent
L-21	RK26-EF9821	GREEN	79	96.9%	Kitchen Block
L-22	RK26-EF9822	GREEN	85	98.1%	A1 Camp Gate
L-23	RK26-EF9823	GREEN	79	96.9%	A2 Medical Tent
L-24	RK26-EF9824	GREEN	85	98.2%	Kitchen Block

mSTaRT ON-DEVICE CLASSIFICATIONLOCAL RELAY • 0-CLOUD

GREEN · MINOR / AMBULATORY

Monitor — no immediate intervention required

Votes

7/0/0

Confidence

100%

Inference

1.5 µs

Gateway Hop

Direct BLE

tree_0 → Gtree_1 → Gtree_2 → Gtree_3 → Gtree_4 → Gtree_5 → Gtree_6 → G

INGRESS: AIR-GAPPED HARDWARE BINDING ACTIVE

Heart rateNOM

73bpm

REF 60–100

SpO₂NOM

97.4%

REF 95–100

Resp rateNOM

15br/min

REF 12–20

HRV RMSSDNOM

49.9ms

REF 20–60

Inhaled CO₂NOM

522ppm

REF 400–600

CH1 · ARTERIAL PPG73 BPM · DICROTIC NOTCH VISIBLE

-60 s-30 snow

CH2 · RESPIRATORY ACOUSTIC / TIDAL15.1 BR/MIN · CO₂ 522 PPM

-60 s-30 snow

LOCALIZATION LAYER

BLE Mesh Topology

SHELTER ZONE • NO GPS

● Fixed relay◆ Wearable locket

±2.5m

LOCATION ACCURACY

3 HOPS

RELAY PATH

-65 dBm

BEST RSSI

GPS chips consume 25-40mA causing 80% battery drain, and fail under tin-sheet shelters. Passive BLE Mesh RSSI anchor mapping saves 90% power while locating patients within ±2.5 meters.

FIELD EVENT LOG

SYS · console initialised · model kapha_forest_7

HARDWARE DIGITAL TWIN

ESP32-S3 CHEST PATCH · NODE KP-01

LINK ACTIVE

WS2812B · GPIO1873BPM

BUZZER GPIO19

BATTERY & CONNECTIVITY

87%EST 4d 18h remaining

BLE MESH LINK: READY
LAST SYNC: 12 sec ago

EDGE INFERENCE ENGINE

JS PORT OF triage_model.h · kapha_triage_infer()

Ensemble: 7 × decision tree
Vote rule: majority (argmax)
Features: hr · spo2 · rr · hrv · co2
Last latency: —
Test accuracy: 1.0000 held-out
Footprint: 0 heap · 0 malloc
Interop: HL7 FHIR R4 / ABDM

Identical decision boundaries run on the ESP32 node — the browser executes the exact exported forest, so on-screen classification matches field hardware bit for bit.