Patrol verification software that proves the work happened.
Sentinel Hound turns GPS check-ins, QR/NFC checkpoint scans, timed patrols, and photo evidence into a verification score and a client-ready report — so when a client asks “were your guards actually there?” you have the answer in writing.
Shift Report
Westfield Plaza
Verification Score
Paper logs and screenshots don't hold up.
When a contract is questioned, “trust me, they were there” isn't evidence. Handwritten logs can be filled out from the break room, and a screenshot of a map proves nothing about what happened at 2 a.m. Patrol verification closes that gap by tying each part of the shift to a real location and time.
What gets verified
Four signals, one defensible record.
GPS check-ins
Officers check in with location at the start of a shift and throughout the patrol, so a site visit is backed by real coordinates and timestamps.
QR & NFC checkpoints
Scanning a checkpoint records exactly where the officer was and when — the difference between 'I walked the perimeter' and proof they did.
Timed patrol compliance
When a checkpoint runs overdue, Sentinel Hound automatically pings the officer and the admin, so gaps get caught during the shift, not after.
Photo & incident evidence
Photos and incident notes are logged in context, each carrying its own timestamp and location, and attached to the shift record.
The verification chain
From the first check-in to a report you can send.
Start check-in
The officer checks in at the assigned site. A valid guard card is required to start — expired or unverified cards are blocked.
Checkpoint scans
QR and NFC scans along the route build a location- and time-stamped trail of where the officer actually went.
Evidence attached
Photos, incident notes, and observations are captured in context as the shift unfolds.
Verification score
Signals are combined into a single 0–100 score that explains how well the shift was covered — not just that it happened.
Client-ready report
An officer report is generated automatically at shift end, ready to hand to a client as proof of service.
A score that explains itself.
Every shift gets a single verification score from 0 to 100. It isn't a black box — clients and supervisors can see exactly what it's built from:
- Location signals collected across the shift
- Checkpoints scanned vs. expected
- Incidents documented with evidence
- Timeline gaps and overdue checkpoints
Shift Report
Westfield Plaza
Built for small and mid-size security teams.
Sentinel Hound is made for companies running 1 to 100 officers that need real proof without an enterprise platform to run it. Simple pricing: $49/mo + $2 per guard / month, with a 7 days free trial (Up to 5 guards included).
Related: how patrol verification works · see a sample report · all features