Integrated Asset Tracking: Using Active and Passive RFID Together
Integrated asset tracking combines active RFID tags for high-value mobile items with passive tags for everything else, and feeds both into one asset register. This guide explains how the two tag types differ, where each fits and how readers and software tie them together.
Key takeaways
- Active tags broadcast an ID at set intervals and suit valuable assets that need location.
- Passive tags are cheaper, have no battery and suit items checked at a point or by handheld.
- Fixed readers, handheld readers or both capture tag reads.
- One register keeps location, status and maintenance history in one place.
Active tags for high-value mobile assets
An active tag has its own battery and sends its unique ID at preset intervals. Receivers pick it up, so the system can show where an item is without anyone scanning it. This suits items that move often and are costly to lose or hard to find, such as infusion pumps, wheelchairs or portable test equipment in a hospital, or mobile tools in a plant.
Passive tags and GS1-style labels for the rest
Passive tags have no battery and are read at close range by a reader. They cost less, so they suit large numbers of lower-value items. Tags can carry standard identifiers, such as GS1 formats, so they can replace printed asset labels and fit into wider supply chain processes. Check which standard your sector or customers require.
Fixed readers, handhelds and carts together
Signals from both tag types can be read by a network of fixed readers, by handheld readers or by a mixture. Fixed readers cover doorways, corridors and storerooms. Handhelds and reader carts are used for stock checks and for finding items in areas without fixed coverage.
Tags are often encoded and printed on site, so a label printer is part of the setup.
One asset register for location and upkeep
The software links each tag to an asset record. With location, status and last-seen time in one place, teams can update inventory records faster, plan maintenance inspections and see which items are idle. For software features to compare, read RFID asset tracking software: features to check before you buy.
Planning integrated asset tracking with Suraj Informatics
Suraj Informatics offers track and trace solutions with RFID tags, readers and software set up around your assets. Tell us what you track and where it moves, and we will suggest the right mix of active and passive tags.
Integrated asset tracking: common questions
What is integrated asset tracking?
It combines different tag and reader types in one system with a single asset register.
When should I use active tags?
For high-value mobile items where you need to know the location without scanning.
Can passive tags replace asset labels?
Often yes, if they follow the identifier standard your business needs.
Do I need fixed readers?
Not always. Handheld readers can cover areas where fixed coverage is not worthwhile.
Talk to our asset tracking team
Tell us what you track, and we will suggest a tag and reader plan.
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