Perimeter Intrusion & Restricted-Zone Detection

Industrial Safety · MI-IS-04

Fence-vibration and PIR sensors on the perimeter, two AI cameras with person detection, an outdoor gateway and a security dashboard that flags a breach or a person in a restricted zone within seconds.

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• ₹84,500pilot BOM · hardware only
• 4 – 6 daysto a live pilot
• Intermediateintegration level
• 3validated providers

Why CCTV finds the intrusion the next morning

The problem

Yard and fence-line intrusions, and people wandering into hazardous zones, are found on CCTV the next morning. Guards patrol on a schedule that anyone can learn, and the camera system records everything and alerts on nothing.

• CCTV records intrusions; it does not prevent them
• Patrols are predictable and cover a fraction of the fence
• Restricted zones rely on signage and luck
• No timestamped, zoned intrusion log for security reviews

The solution

LoRaWAN fence-vibration and PIR sensors along the perimeter detect climbing, cutting and movement; PoE AI cameras with person detection cover the restricted zones. Events go to a security dashboard with a zone map that alerts the guard room within seconds, shows a snapshot, and logs every event for review.

• Fence-line detection: climb, cut and movement
• AI person detection in restricted zones with snapshots
• Zone-map alerts to the guard room in seconds
• Event log with time, zone and image

Validated service providers

Validated by TwoElectrons and ranked by validation score: verified credentials, completed jobs on the platform and client ratings.

1. Sample Provider P — Mumbai · Connected PPE & helmets · ★ 4.8 · 8 jobs
2. Sample Provider Q — Vadodara · Gas safety & lone worker · ★ 4.7 · 10 jobs
3. Sample Provider R — Bengaluru · Wearables & worker health · ★ 4.6 · 5 jobs

Provider listings are samples pending live registrations.

Pilot BOM and cost

Reference hardware to run the pilot. Unit costs are indicative Indian market prices for the component class.

POC BOM cost only — hardware for a pilot. Installation, integration and provider services are quoted separately. Request for Quote

How sensor and AI-camera perimeter detection works

1. Sense. Mount four sensors on the fence sections at highest risk.
2. See. Install two AI cameras covering the restricted zones.
3. Map. Draw zones on the dashboard; set alert routing.
4. Test. Simulate a climb and a zone entry; time the guard-room response.

Pilot architecture

4× Fence sensors + 2× AI cameras (vibration · PIR · person detection) → LoRaWAN outdoor gateway + PoE → Security platform (zone rules · events) → Guard-room dashboard (zone map · snapshots)

Fence sensors report over LoRaWAN; cameras run person detection on the edge and send only events and snapshots.

Business case: response time, coverage, zone control

Ranges are typical figures reported for this class of solution; your pilot establishes the numbers for your plant.

• Seconds from breach to guard-room alert (versus next-morning CCTV review)
• Full fence coverage without patrol timing (sensor-based)
• Every zone entry logged with a snapshot (for security and EHS review)
• 4 – 6 days to a live pilot (four fence sections, two zones)

Who this is for: Security and facilities heads, EHS (hazardous-zone control), Chemical, oil and gas depots, Warehouses and logistics yards, Power and utility substations, Any site with a long perimeter or restricted zones.

Illustrative case study

Illustrative scenario · not a client reference

A solvent depot with a 600 m perimeter and a restricted tank-farm zone in Bharuch (illustrative)

Set-up. Fence sensors on the four sections bordering an access road, AI cameras on the tank-farm zone, gateway on the depot mast, alerts to the guard room and the security manager's phone.

What happened. A night climb attempt on day nine was alerted in under 10 seconds and the guards reached the fence while the intruder was still on it. The tank-farm zone camera logged six entries by staff without escort in the first month, which led to a gate control.

• Pilot budget: ₹84,500 hardware
• Breach to alert: < 10 s
• Unescorted zone entries found: 6

FAQ

Will animals and wind cause false alarms?

Fence sensors are tuned for climb and cut signatures and the cameras detect people specifically; sensitivity is tuned in the pilot's first week.

Does the camera video go to the cloud?

No — person detection runs on the camera or edge box; only events and snapshots are sent to the dashboard.

Can it trigger a siren or lights?

Yes, through the gateway's relay output or the dashboard's integrations in a scale-up phase.

What does the ₹84,500 cover?

Four fence sensors, two AI cameras and an outdoor gateway on a free-tier dashboard. Installation, siren integration and provider services are quoted after a Request for Quote.