HOW SCAN~LINK'S PASSIVE RFID SAFETY SYSTEM WORKS

SCAN~LINK uses passive RFID technology to detect tagged workers in danger zones and instantly alert heavy equipment operators — preventing accidents before they happen. Passive RFID means no charging, no maintenance, and no false alarms. Here's how it works.

Watch: See how the SCAN~LINK Armour System™ detects workers and alerts operators in real time

HOW IT WORKS — STEP BY STEP

SCAN~LINK keeps it simple. Groundworkers are tagged with passive RFID tags in their vests or hard hats, while equipment is outfitted with an antenna and in-cab display. Everything communicates wirelessly for fast, hassle-free installation on all equipment types. No extra bulk, no charging, and no maintenance.


Our streamlined approach incorporates passive RFID tags directly into PPE that workers are already required to wear. This makes the Armour System effortless to adopt. No extra steps for workers and no additional gear to manage.


When a worker wearing tagged apparel enters the danger zone behind a machine, the operator is immediately alerted with both audio and visual prompts from the in-cab display unit. At the same time, an external alarm is activated to warn the groundworker, ensuring both parties are aware of the hazard.


Passive RFID tags can also be applied to fixed assets like generators, wellheads, or structures. Unlike other systems that detect objects indiscriminately or require daily checks, SCAN~LINK detects only what you choose. That means zero false alarms, less operator workload, and faster, safer responses to real threats.


WHY PASSIVE RFID?

Passive RFID technology provides unique benefits for improving worker safety and preventing struck-by incidents around heavy equipment. Passive RFID tags require no batteries or maintenance and are designed to last 20+ years. It enables consistent and reliable detection of personnel in hazardous areas while generating actionable safety data and analytics. This helps identify high-risk areas, reveal operational trends, and support long-term improvements in jobsite safety performance.

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NO BATTERIES OR MAINTENANCE


Passive RFID tags require no batteries or charging, meaning they are maintenance-free once installed. This ensures consistent operation without ongoing upkeep on the worker side.
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NO FALSE ALARMS


SCAN~LINK strictly detects  only tagged workers or assets. Each tag provides a unique ID that can be associated to any worker or asset for data management, enabling clear, consistent detection of personnel in high-risk zones and supporting accurate safety data.
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ACTIONABLE SAFETY INSIGHTS


Detection data provides visibility into where interactions between workers and equipment occur, helping identify high-risk areas and recurring patterns. This supports data-driven improvements to jobsite safety over time.

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RELIABLE RFID SAFETY SOLUTIONS FOR EVERY JOBSITE

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FOR COMPANY OWNERS

Invest in one system that will protect not only your ground workers, but also contractors and visitors to your work site.

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FOR EQUIPMENT OPERATORS

Our system eliminates false positives common with other obstacle detection systems. This means the system will only notify you if a ground worker is behind your equipment.

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FOR GROUND WORKERS

Wearing our safety vest and hard hat on the jobsite alerts you and the equipment operator that you are behind them - even if you're in the blind spot.


EXPLORE THE SCAN~LINK PRODUCT LINE

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Single Node Detection System


Cover blind spots around heavy equipment with targeted passive RFID detection designed to help prevent and reduce struck-by risks.


LEARN MORE
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RFID-Embedded Safety PPE


Equip workers with passive RFID-embedded PPE that integrates seamlessly with SCAN~LINK detection systems for reliable protection.


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Conveyor Safety System


Protect workers on active conveyor systems with passive RFID detection that triggers alarms and integrates directly with E-stop systems.


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We're Here to Support Your Safety Goals

Contact us to learn how SCAN~LINK’s passive RFID safety solutions improve safety and compliance, or request pricing and a detailed quote tailored to your jobsite.

Contact Us

Contact Us

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13 Windward Dr.

Unit 204

Grimsby, Ontario

L3M 4E8

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T: 1-905-304-6100

Toll Free: 1-866-554-5582

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info@scan-link.com