CONNECT · SIGNAL & LOCATION FUSION
Put a subject on the map from the signals you already collect
Camera footage tells you where someone was seen. Signals tell you where they are between the cameras. Sentinel fuses both onto one canvas — resolving a subject's cell activity to a region, then letting a camera sighting confirm the spot. A real position estimate, never a false pinpoint.
A directional sector, tightened to a triangulation area, and confirmed by a sighting — a region, never a dot.
WHAT IT GIVES YOU
A location picture you can trust — and act on
Sentinel treats location as an honest estimate, not a spike on a map. It resolves the signals you already collect into a region, corroborates that region with what the cameras saw, and keeps the whole picture on your own infrastructure.
A region, not a dot
Sentinel renders a location as a directional sector, tightened by timing into a compact triangulation area. It is an honest read on where a subject is — and it never paints a false pinpoint an operator might over-trust.
Fuse signals with sightings
Signal fixes and camera sightings land on one canvas. When a sighting lines up with a fix in time and place, Sentinel upgrades it to a confirmed position — the camera field of view sharpens the region down to the exact spot.
Import your own network
Load your own cell grid — a standards export or a real operator cell-site list with antenna geometry — through one import path. A subject’s cell activity then resolves against your network’s actual coverage, not a generic map.
Devices registry
Phones, tags and plates and the owners they resolve to — with All, Resolved and Unresolved views, a fix count and a confidence band per device. The Unresolved tab is a ready-made work queue for the unknowns.
Air-gap-ready map
The whole map serves from your own box — tiles same-origin, no external host to call. A subject’s movement picture renders fully air-gapped, so nothing about the case ever leaves the network.
Re-triangulatable fixes
Every fix keeps the raw observations behind it, so it can be re-triangulated and reviewed later — and a newer, better cell grid can back-fill and sharpen the historical picture. Reproducible for review.
Click to enlargeOne canvas for sightings and signals
The Signals map fuses a subject's camera sightings and signal fixes onto a single geographic view. Each fix is drawn as its actual region, towers pin your imported network, and a time playhead scrubs the movement track — with a clean break wherever the trail goes dark, because absence of signal is information too.
- Every fix drawn as its real region — a directional sector or a tightened triangulation area — with tower pins for your imported cell network.
- A gap-broken movement track and a time playhead, so you read tempo and direction rather than a false continuous line.
- Per-layer toggles for sightings, fixes and towers — build the exact view the case needs, then hand it to review.
- Served same-origin from your own box, so the whole map renders air-gapped with nothing leaving the network.
Click to enlargeSightings and signals on one canvas — each fix a region, never a false dot.
Every phone, tag and plate — and who it belongs to
The devices registry keeps the signal side of an investigation organised: each device carries a fix count and a confidence band, and the Unresolved tab collects the unknowns as a work queue. Identifiers stay separate and linkable, so a device that changes SIM but keeps its hardware stays a single, trackable thread.
- All, Resolved and Unresolved views — the Unresolved tab is the standing work queue for numbers still to be attributed.
- A per-device fix count and confidence band, so an operator knows how well each device is actually understood.
- Identifiers are separate linkable rows, so a swap that keeps the same hardware stays visible as one continuous thread.
- A resolved device flows straight onto its owner’s fused track, extending their movement picture beyond camera days.
Click to enlargeEvery phone, tag and plate — with the Unresolved tab as a standing work queue.
HOW IT LANDS
From your grid to a confirmed spot
Four steps take a subject from the signals you already collect to a corroborated position on the map — at outcome altitude, on your own infrastructure.
Import your network
Load your operator cell grid from a standards export or a real cell-site list. Every tower becomes a positioned, directional sector on the map.
Place the signals
A subject’s known cell activity resolves against that grid into a region on the map — a sector across real coverage, not a bare coordinate.
Tighten the region
Timing information narrows the sector into a compact triangulation area — a real position estimate an operator can act on with confidence.
Confirm with a sighting
A camera sighting that lines up in time and place upgrades the fix to a confirmed position, sharpened to the exact spot within the region.
See a region fix confirm itself against your own cameras
Import your cell grid, place the signals you already collect, and watch a camera sighting sharpen the region to a spot — all on your own infrastructure. Book a demo and see signal and location fusion on real coverage.