SBIR Proposal — Operator Dashboard Prototype
Sentinel Systems — Edge Assurance for Logistics & Perimeter Integrity
Sentinel Crate
SCAsset-centric edge module embedded in containers. Detects tamper, shock, light exposure, temperature excursion, and GPS deviation — offline-first, SHA-256 hash-chained, store-and-forward to the control plane.
Silent Perimeter Node
SPNDistributed sensing nodes for area awareness. PIR motion, acoustic, seismic, magnetic. Multi-node correlation engine synthesises ZONE_INTRUSION_SUSPECTED alerts from coincident contacts.
Common Control Plane
CPShared event envelope, policy engine, idempotent ingest, and hash-chain audit. One operator pane of glass for asset integrity and perimeter posture. Field-ready Raspberry Pi reference hardware.
Guided Demo · Two Narrative Paths
Story 1 · Asset Tamper
Alpha Case — 2.41g impact on a sealed medical container
Walk the alert → correlated event → device → GPS trail. See SHA-256 audit on the device timeline.
Story 2 · Perimeter Intrusion
Eastern Perimeter — N1+N2 coincident contacts, ~20m NW
Watch the multi-node correlation engine fire, then jump to the SVG perimeter map with intrusion vector.
System Overview
Demo Mode — Mock Data Active — as of less than a minute ago
Total Devices
6
3 online
Active Alerts
3
2 critical
Events (24h)
142
Across all devices
Offline Devices
1
Requires attention
Open Alert Summary
Critical
2
open alerts
High
1
open alerts
Medium
0
open alerts
Low
0
open alerts
Top Open Alerts
Physical tamper detected — Alpha Case
3 months ago
Case opened — Bravo Case Crypto Equipment
3 months ago
Integrity chain failure — Device SC-C3D4
3 months ago
Device Status
Last seen 3 months ago
87%
Last seen 3 months ago
62%
Last seen 3 months ago
14%
Last seen 3 months ago
91%
Last seen 3 months ago
76%
Last seen 3 months ago
3%
Recent Events
| Time | Severity | Event Type | Product | Device | Summary |
|---|---|---|---|---|---|
| 3 months ago | CRITICAL | TAMPER_DETECTED | SC | sc-a1b2c3d4-e5f6-7890-abcd-ef1234567890 | sensor: accelerometer |
| 3 months ago | HIGH | MOTION_DETECTED | SPN | spn-d4e5f6a7-b8c9-0123-defa-123456789003 | sensor: pir_motion |
| 3 months ago | HIGH | MOTION_DETECTED | SPN | spn-e5f6a7b8-c9d0-1234-efab-234567890004 | sensor: pir_motion |
| 3 months ago | MEDIUM | ACOUSTIC_EVENT | SPN | spn-d4e5f6a7-b8c9-0123-defa-123456789003 | classification: FOOTSTEP |
| 3 months ago | CRITICAL | TAMPER_DETECTED | SC | sc-b2c3d4e5-f6a7-8901-bcde-f01234567891 | sensor: light_sensor |
| 3 months ago | INFO | GPS_POSITION | SC | sc-a1b2c3d4-e5f6-7890-abcd-ef1234567890 | lat: 34.052235 |
| 3 months ago | INFO | HEARTBEAT | SC | sc-c3d4e5f6-a7b8-9012-cdef-012345678902 | battery_pct: 14 |
| 3 months ago | INFO | HEARTBEAT | SC | sc-a1b2c3d4-e5f6-7890-abcd-ef1234567890 | battery_pct: 88 |
| 3 months ago | INFO | HEARTBEAT | SPN | spn-e5f6a7b8-c9d0-1234-efab-234567890004 | battery_pct: 77 |
| 3 months ago | INFO | HEARTBEAT | SC | sc-b2c3d4e5-f6a7-8901-bcde-f01234567891 | battery_pct: 64 |