Dispatch verification
Compare tagged goods leaving a dock with the expected shipment or manifest.
Automatic threshold detection
RFID portal systems that turn movements into reliable business events
Capture tagged pallets, cages, cases, assets or garments as they pass through a doorway, dock, lane or controlled transfer point.
Application surveyRepresentative trialsHardware + softwareUK-wide support
Portals
Know what crossed, when—and in which direction
An RFID portal combines fixed readers, antenna arrays, sensors, mechanical structures and software logic around a physical threshold. Its job is not simply to report tags nearby, but to create a trustworthy movement event.
Oxford Traceability designs portals around traffic pattern, tagged item, read range and environment, with filtering that separates valid transitions from stationary inventory or activity in adjacent zones.
System scope
Designed as a complete working solution
- Dock-door and personnel portals
- Direction-of-travel logic
- Forklift and vehicle detection
- Presence sensors and light stacks
- Protective structures and guarding
- WMS, ERP and asset-system integration
Typical applications
Where portals create value
Inbound receiving
Capture arriving pallets, cages or cases and create receipts or exceptions.
Asset movement
Record equipment crossing between controlled areas, stores or departments.
Reusable transport items
Track cages, totes, pallets or containers moving in and out of facilities.
Application engineering
Details that shape the specification
We assess the real items, movement, environment and target system before confirming the design.
01
Direction
Sensors, phased antennas or event logic can distinguish entry from exit where required.
02
Cross-reads
Physical layout, RF containment and filtering reduce reads from adjacent doors or stored stock.
03
Traffic flow
Portal mechanics must suit people, pallet trucks, forklifts and the available clearance.
Frequently asked
Portals questions
Have a product, site or integration constraint not covered here? Speak directly with our team.
Ask Oxford TraceabilityCan an RFID portal identify the direction of travel?+
Yes. Direction can be determined using sensor sequences, multiple read zones or supported antenna/gateway capabilities, depending on the application.
Will a portal work with forklift traffic?+
Yes. Portal structures, protection, sensors and antenna positions can be designed around forklift and pallet movements.
How do you prevent reads from the next doorway?+
The design may use lower power, directional antennas, shielding, trigger windows and software rules. A site trial is important where doors are close together.
Plan the read zone