Drishti-Pharma

Py-sustain Hackathon

PROTOTYPE

WHAT IS
DRISHTI-PHARMA?

Drishti-Pharma is an inclusive assistive vision system engineered to eliminate critical medication safety barriers for over 40 million visually impaired citizens and 140 million senior citizens in India. By solving specular glare on curved aluminium blister packaging and applying deterministic calendar validation, it extracts 4pt–6pt micro-print drug names, active formulations, and expiration dates—delivering immediate, life-saving spoken guidance in Indian regional languages without cloud reliance or AI hallucinations.

BLISTER PACK CAPTURE STATION
Live Camera Standby

Point camera at the medicine blister pack, or click Record, Capture, or Upload to analyze.

Optical Recognition Active

Scanning Diagnostics

Awaiting Medication Scan

Point your camera at medicine packaging (blister strip or bottle) and click Capture, or Upload an image. Optical glare reduction and verified clinical diagnostics will appear here once scanned.

Ask Medicine Assistant (Nemotron 3 Ultra 550B Voice Agent)

Google Gemini Vision × NVIDIA Nemotron 550B & Magpie-TTS
Empathetic spoken guidance for blind & visually impaired patients
Nemotron 3 Ultra 550B A55B Active
QUICK VOICE INQUIRIES (1-CLICK ACCESSIBILITY):
NVIDIA NEMOTRON VOICE AGENT Hello! I am your clinical voice assistant. You can speak or type any question about your scanned medication—such as when to take it, whether to consume it before or after food, or dosage instructions.
Voice Agent Language:

Quantitative Benchmarks & Latency

TOTAL LATENCY BUDGET: 1.05 SECONDS 70% of 1.5s Maximum Assistive Threshold
1. Preprocessing: 120 ms
2. Vision Model: 850 ms
3. Safety Logic: < 5 ms
4. Audio Synthesis: 80 ms
1,000 TABLET BATCH
1,000 / 1,000
100% Evaluated
SAFETY ACCURACY
99.60%
Zero Dangerous Passes
CUT STRIP DERIVATION
89.05%
MFD + IP Stability Registry
HALLUCINATION RISK
0.0%
Deterministic Guard Active