Protecting Seniors with Dignity Through Acoustic AI
Detect sudden heavy falls, distress cries, and post-impact immobility in under 3 seconds using privacy-preserving ambient sound. No invasive cameras in private rooms, no wearable pendants to forget.
Live Fall & Distress Monitoring Console
Evaluate multi-room acoustic audio streams or upload incident telemetry without privacy-violating cameras.
No Incident Telemetry Loaded
Select a test scenario on the left or upload an audio recording to run acoustic fall detection.
How ElderGuard Fall Operates in Under 3.9 Seconds
Seamless fusion of Gemini 2.0 Flash, OpenAI Whisper, and GPT-4o to analyze transient impacts and immobility intervals without retaining biometric audio.
Acoustic Transient Capture
Microphone array samples ambient decibels in continuous 3-second rolling buffers. High-energy impulses (>75 dB) trigger immediate deep analysis.
Gemini 2.0 & Whisper Fusion
Whisper analyzes audible vocal distress or groaning sounds while Gemini 2.0 Flash classifies impact waveform mechanics against human fall signatures.
Reasoning & Caregiver Escalation
Generates structured JSON with severity, exact room zone, and 3 immediate action items. Triggers two-way intercom or SMS caregiver dispatch.
Recent Acoustic Fall & Disturbance Events
No events recorded in this session yet.
Run an acoustic scenario from the console above to record telemetry.
Acoustic Telematics API & Sensifai Gateway
Integrate ElderGuard Fall directly into nursing facility nurse-call systems, smart home hubs, or mobile apps.
curl -X POST https://elderguard-fall.sensifai.com/v1/elderguard-fall/analyze \ -H "X-API-Key: smp_live_your_sensifai_key" \ -F "file=@living_room_sensor_clip.wav" \ -F "lang=en"
Architecture Note:
Analyze raw multipart audio or multi-modal stream file for impact transients and distress cries.
Rate limit: 800 req/min budget via Gatekeeper client with automatic 429 Retry-After backoff.
{
"id": "req_8a39df71c04",
"app": "ElderGuard Fall",
"app_id": "elderguard-fall",
"timestamp": 1790060950123,
"confidence": 94,
"result": {
"label": "Critical Fall & Inability to Stand Detected",
"severity": "critical",
"description": "Emergency acoustic signature: Sudden impact (89.2 dB) followed by 45s prolonged silence and distress indicators in Living Room.",
"impactForceScore": 88
},
"metrics": {
"impactPeakDb": 89.2,
"immobilityIntervalSec": 45,
"distressVocalizationProb": 0.94,
"ambientNoiseFloorDb": 34.2,
"frequencyCentroidHz": 210,
"locationZone": "Living Room"
},
"actions": [
"Immediately dispatch primary caregiver to Living Room",
"Trigger two-way intercom audio verification with the resident",
"Prepare emergency medical escalation if unacknowledged within 60 seconds"
],
"warnings": [
"ElderGuard Fall is an ambient assisted living safety monitoring tool and does not substitute professional medical diagnosis, clinical evaluation, or certified municipal emergency dispatch systems."
],
"next_check": "Immediate emergency response protocol active",
"meta": {
"model": "vertex_ai/gemini-2.5-flash",
"latency_ms": 1040,
"inputType": "audio"
}
}Predictable Subscription & Pay-As-You-Go Rates
All usage metered via Gatekeeper with prepaid wallet balance checks. Zero surprise overages.
Free Tier
- 10 requests / month
- Basic audio fall detection
- Web console access
Starter
- 200 requests / month
- Real-time alerts
- Telemetry logs
Pay-As-You-Go
- Billed directly from Sensifai wallet
- No monthly commitment
- Full API access included
- Multi-room audio batching
Pro Facility
- 1,000 requests / month
- Webhook integration
- Priority SLA uptime