Restricted Zone Intrusion Detection AI by YAFE
Virtual safety fence and machine guarding AI for continuous danger zone monitoring — immediate alerts the moment a worker enters a hazardous area.
The Requirement
At JCB's construction equipment factories, safety zones are defined around machines where human entry is strictly prohibited while operations are active. Continuous manual monitoring is impossible and even one unnoticed intrusion can lead to severe accidents. JCB needed a restricted zone intrusion detection system that could act as a virtual safety fence around every hazardous machine.
What YAFE Delivered
A continuous machine guarding AI system that provides danger zone monitoring 24 hours a day. The virtual safety fence is defined in software around each restricted area. The moment a person crosses the boundary, the system triggers an immediate alert to the operator and control room — preventing accidents before they happen.
Customer Benefits
- Zero accidents in monitored zones
- Immediate response to intrusions
- Reduced dependency on manual supervision
- Compliance documentation for safety audits
- Scalable to multiple zones and plants
Frequently Asked Questions
What is restricted zone intrusion detection?
Restricted zone intrusion detection uses AI and cameras to monitor defined areas around machinery and alert immediately when a person enters. Unlike physical barriers, YAFE restricted zone intrusion detection uses software-defined virtual boundaries that can be configured for any shape or size. The system watches 24 hours a day and triggers an alert the moment an intrusion occurs.
How does a virtual safety fence work?
A virtual safety fence is a software-defined boundary drawn around a hazardous area in the camera view. When the AI detects a person crossing that boundary, it triggers an immediate alert. Unlike physical fences or barriers, a virtual safety fence can be adjusted instantly, covers any shape of area, and does not interfere with material handling or equipment access.
What is machine guarding AI?
Machine guarding AI uses computer vision to protect workers from dangerous machinery. Traditional machine guarding uses physical barriers or light curtains that stop the machine when broken. YAFE machine guarding AI adds a layer of protection by monitoring the area around machinery and alerting before a worker gets close enough to trigger a physical guard. This provides earlier warning and reduces unnecessary machine stops.
How does danger zone monitoring differ from PPE detection?
Danger zone monitoring focuses on where workers are, not what they are wearing. It detects when a person enters a defined hazardous area regardless of their PPE status. PPE detection checks whether workers are wearing required equipment. YAFE can combine both in a single system, providing comprehensive safety coverage.
Can the system monitor multiple zones simultaneously?
Yes. YAFE restricted zone intrusion detection supports multiple zones per camera and multiple cameras per site. Each zone can have its own alert rules, notification recipients, and logging settings. The system has been deployed at JCB covering multiple machine zones across a large manufacturing facility.
What evidence does the system capture when an intrusion occurs?
When an intrusion is detected, the system captures a video clip and still image of the event, records the timestamp and zone ID, and logs the alert in the compliance database. This evidence can be used for safety investigations, operator training, and regulatory compliance reporting. All data is stored securely and accessible to authorized safety personnel.
Protect Every Restricted Zone in Your Plant
AI-powered danger zone monitoring that never blinks, never misses, never sleeps.
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