EvidenceVault USB | Hardware Product Concept
EvidenceVault USB
Drive automatically records custody, authorized unlocks and evidence package hashes.
Designed for Investigators, auditors. Source profile: Idea / Research; feasibility: Medium; prototype complexity: High.
Project text and technical scope
Problem addressed
Current Law Enforcement / Audit workflows often depend on manual checks, disconnected devices and delayed evidence.
Product vision
Drive automatically records custody, authorized unlocks and evidence package hashes.
Hardware platform
Encrypted USB + keypad/fingerprint + tamper sensor
Sensors and inputs
Unlock events, hashes, custodian
AI and software
Chain-of-custody metadata agent
User workflow
Investigators, auditors use the device in-field; the system captures data, analyses it, requests human confirmation where needed and records the outcome.
Edge processing
Run latency/privacy-critical inference on device/edge; use server for fleet analytics, RAG, orchestration and reporting.
Connectivity
USB + optional NFC
Mobile experience
Device pairing, live status, guided workflow, alerts, evidence review, offline sync and user actions.
Operations console
Fleet/device map, live events, health, incident queue, analytics, reports, configuration and audit history.
Safety and compliance
Legal evidentiary procedures and certified crypto may be required.
Operational value
Hardware + secure audit software; value comes from measurable safety, traceability, downtime reduction or workflow automation.
Security and privacy
Secure device identity, encrypted transport/storage, RBAC, audit logs, minimum necessary personal data and configurable retention.
Commercial model
Hardware + secure audit software
Differentiation
Digital evidence media with custody-aware controls.
Demo scenario
Show a realistic operator using EvidenceVault USB; capture sensor/device event → AI analysis → alert/recommendation → human action → report.