Stopping Repeat Perimeter Crime at a National Discount Retailer with Virtual Perimeter Guard
How a discount retailer with thousands of locations used AI-enabled perimeter security to deter 96% of threats without human intervention and enabled 99.9% effectiveness without police dispatch.
A national discount retailer operating thousands of stores across the United States faced significant exterior security challenges. High-crime locations faced frequent after-hours trespassing, loitering, vandalism, and break-ins. Tens of thousands of criminal and disruptive events were recorded across the chain in a single year. The retailer needed a perimeter security solution that could scale across its highest-risk sites without adding security guard headcount.
96%
of threats deterred without
human intervention
99.9%
overall effectiveness
without police dispatch
1
police dispatch across
14,730 activations
INDUSTRY
Discount retail
Thousands of U.S. locations
21 high-risk sites
Key Challenges
-
High Volume of Exterior Activity
Across the chain, they logged 79,209 criminal and disruptive events and over 29,358 dispatches in a single year. (Activity baseline: January 2025 through mid 2026.) The scale made a site-by-site, reactive approach impractical. -
Repeat Burglaries and After-Hours Break-Ins
89 locations recorded three or more burglary events in one year. Overnight break-ins caused inventory loss and property damage. Each incident required store-level recovery, insurance claims, and management time. -
Disturbances and Operational Disruption
During the one-year period, 1318 stores logged three or more disturbance events, and 1,569 locations saw recurring criminal activity. These incidents raised safety concerns and degraded the customer experience. In high-risk areas, they contributed to employee turnover.
Asset Protection Leader, A national discount retailer
The Solution
Deploying Virtual Perimeter Guard for Proactive Protection
How the deployment worked
-
AI-Enabled Activity Detection
Virtual Perimeter Guard’s AI-enabled cameras detect people and vehicles that enter protected zones with 99% accuracy around the clock. Staff no longer monitor the perimeter in real time. -
Autonomous Layered Deterrence
On detection, the system triggers a coordinated response. It delivers escalated voice-down warnings through 92dB speakers and activates high-intensity strobe lights. -
Live iSOC Escalation
If activity persists, the system escalates to Interface’s U.S.-based Interactive Security Operations Center (iSOC). Intervention specialists deliver a live voice-down and coordinate with law enforcement when needed. -
Verified Event Documentation
The system captures every activation above a defined threshold with video-verified documentation. The retailer receives evidence packages for investigations, insurance claims, and compliance review. -
Operational Integration
The deployment includes monthly check-ins and summary reports on activations and escalations. A cloud-based Video Management Systems portal provides role-based access for loss prevention and district teams.
Virtual Perimeter Guard leverages advanced AI-powered cameras to distinguish between genuine threats, such as people or vehicles, and environmental false alarms with precision. When a threat is detected, the system triggers a multi-layered deterrent that includes strobe lights paired with a commanding pre-recorded audio warning that asks intruders to vacate the premises. For non-compliant threats, the system escalates seamlessly to Interface’s U.S.-based Interactive Security Operations Center (iSOC), where trained security professionals deliver live voice-down interventions and coordinate with law enforcement as needed.
Results Delivered
At a glance
Activation breakdown
96%
99%
99.9%
Impact
Impact on Incident Activity
- 48% of stores saw a reduction in average monthly burglary events
- 52% of stores saw a reduction in disruptive incidents (strongest category)
- 67% of stores saw a reduction in average monthly criminal activity events
- 43% of stores saw a decrease in emergency response incidents
- 67% of stores saw a reduction in monthly alerts for high-priority events
OVERALL INSIGHT
Every category measured showed fewer security events after Virtual Perimeter Guard. Disruptive activity and burglary saw the largest reductions.
Business Outcomes
Loss prevention & operations
- High-risk sites experienced fewer repeat exterior incidents through consistent deterrence
- Reduced reliance on guard services at targeted high-risk locations
- Lower overnight incident-response burden for store and district teams
- Video-verified evidence packages for investigations, claims, and policy enforcement
Team safety & rollout
- Prevention-first approach keeps staff out of confrontations with trespassers
- Live iSOC escalation provides a response path without on-site risk
- Standardized perimeter protocols across a multi-location footprint
- Enterprise rollout over existing network infrastructure
District Manager, A national discount retailer
Improved safety and a lighter staff workload have prompted the retailer to expand Virtual Perimeter Guard to additional high-risk locations across its chain.
