The most intelligent crash detection system ever built.
System Architecture
An industrial-grade crash detection ecosystem powered by Raspberry Pi 5. It fuses high-definition night-vision, 100Hz IMU telemetry, real-time GPS, and independent 4G/LTE uplink to detect collisions instantly — and deliver cryptographically signed evidence to the cloud before first responders arrive.

Operational Sequence
Fully autonomous. Zero manual intervention from the driver.
Night Vision · Camera Module 3 NoIR
12MP Sony IMX708 sensor with no IR filter. 1080p at 30fps, full infrared capability. The ring buffer means the seconds before impact are always preserved.

Security · SHA-256 Evidence Chain
Every capture sequence is bound to a SHA-256 hash chain. Cryptographically tamper-evident evidence — bulletproof for insurance claims and legal proceedings. Video is stored in Cloudflare R2 with a SQLite retry queue that persists across reboots.
The Payload

01 of 06 · Edge Computing Core
4-core ARM Cortex-A76 @ 3.0GHz · VideoCore VII GPU Runs the complete CrashLens detection and uplink stack

02 of 06 · Night Vision
12MP Sony IMX708 · 1080p @ 30fps · No infrared filter Full infrared capability for zero-visibility crash capture

03 of 06 · Impact Detection
100Hz sampling · 2.5G threshold · 60s cooldown Gyroscope and accelerometer fusion for precise crash classification

04 of 06 · Location
Raw NMEA data parsing · Location, speed, altitude Satellite count recorded at the exact millisecond of impact

05 of 06 · Cellular Uplink
4G LTE independent of driver's phone Transmits evidence even if the vehicle is totalled

06 of 06 · Power Regulation
Stable 5V regulation from vehicle supply Handles voltage spikes and post-ignition scenarios
Enterprise Access
A complete industrial crash investigation platform — from impact telemetry to final compliance report.
Existing enterprise customer? Access the secure portal →
The Platform
See how CrashLens transforms crash response from a manual process into a fully automated evidence machine.