Radio Frequency Identification (RFID)

RFID is a form of wireless technology that uses low-power radio frequency to communicate data. There are two forms of RFID – active RFID and passive RFID. Link Labs uses a form of active RFID called RTLS.

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How RFID Works for Asset Tracking

RFID uses Internet of Things (IoT) technology to identify assets like inventory, equipment, or even people. New versions are continually being developed to improve their capabilities.

Through various means of RFID, such as active and passive, users have the power to select the option that works best for them.

Frequency-based technology
RFID is a method of sending or receiving messages from asset tracking tags using specific frequencies. RFID doesn’t require continuous transmission of information.

Passive RFID
RFID technology is a battery-free process whereby a reader sends out a radio frequency signal that essentially “wakes up” the tag. A great example of this is going through toll booths.


Active RFID
Active RFID leverages batteries in tags and often works in concert with Bluetooth or Bluetooth Low Energy (LE), though other options are available. These systems are battery-powered sensors that connect to various access points throughout an area (like a building) and transfer data to the cloud.

Active RFID Range
Active RFID range can be greater than 100 feet between the RFID tag and reader. This allows Active RFID systems to scale easily since you could potentially 10,000 square feet with one Active RFID reader and a few reference points.

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Industries that Benefit from Active RFID

Active RFID has use cases with companies across a variety of industries that have gained benefit from the use of this type of technology solution. 

Construction
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Construction

Monitor the flow of personnel and material from one job site to another as well as conditions. Optimize processes to improve workflow.

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Logistics
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Logistics

Track pallets and racks on a truck as they move from one facility to another. Reduce the amount of lost inventory.

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Healthcare
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Healthcare

Track medical equipment within facilities to save time and improve patient care.

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What Are Customers Saying About Link Labs AirFinder Solution?

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“The biggest benefit of AirFinder by far has been the peace of mind that comes in knowing where a customer’s equipment is. It works when you need it to work, and that’s worth everything in this business.”

Preston Wilkey, Supplier Quality Engineer, Thermo Fisher Scientific
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How Active RFID Works

AirFinder’s active RFID solution is simple to implement and maintain.

  • Step 1

    Attach tags to desired asset.
  • Step 2

    Set up location beacons in preferred locations.
  • Step 3

    Go online to connect devices.
  • Step 4

    Choose how often you want the tag to update.
Step 1

Attach tags to desired asset.

Step 2

Set up location beacons in preferred locations.

Step 3

Go online to connect devices.

Step 4

Choose how often you want the tag to update.

These Companies Trust Link Labs

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  • Bombardier-Logo-3
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  • Thermo_Fisher_Scientific_logo-3
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Active RFID can benefit your company by meeting your asset tracking needs.

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