The facility had no reliable way to verify whether security guards were completing their assigned patrol routes at the correct intervals. Patrols were scheduled and logged manually - but manual logs could not confirm whether a guard had physically visited each checkpoint or simply recorded the round as complete.
With no real-time visibility into patrol activity, management only discovered missed or incomplete rounds during after-the-fact reviews. Critical zones - entry points, perimeter sections, and high-value areas - had no guarantee of coverage at any given time during a shift.
Problem Statement
THE CHALLENGE
Challenges
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Missed patrols going undetected
30-40% of scheduled patrol rounds were incomplete or skipped, with no mechanism to flag this in real time.
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No checkpoint verification
Guards could mark patrols as complete without physically visiting required zones. Manual logs had no way to distinguish a completed round from a recorded one.
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No patrol frequency enforcement
Management had no visibility into whether patrol intervals were being maintained consistently across shifts - especially during night hours and shift handovers.
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Viewpoint and lighting complexity
Camera placement at patrol zones and entry points made it difficult to track guard presence accurately, particularly during night shifts and in areas with inconsistent lighting.
Solution
THE SOLUTION
We deployed a computer vision system that monitors guard presence at defined patrol checkpoints and verifies rounds are completed at the correct frequency throughout each shift. The system independently confirms physical presence at each checkpoint within the scheduled time window and immediately alerts supervisors if a patrol is missed, delayed, or incomplete.
Flow: Live camera feed -> Guard presence detected at checkpoint -> Timestamp logged against schedule -> Missed or delayed round flagged -> Instant alert to supervisor -> Full patrol log updated on dashboard
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Checkpoint-based presence detection across all patrol zones, entry points, and perimeter sections.
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Patrol schedule configured per shift - system verifies each guard completes rounds at correct intervals throughout the shift.
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Missed or delayed patrol triggers instant supervisor notification - no waiting until shift-end review.
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Adaptive models trained across varied camera angles and lighting conditions to ensure reliable detection across day and night shifts.
