RFID asset tracking software that shows every read on a live 3D floor plan

An RFID system has three layers. Tags on items, cartons, pallets, tools or returnable containers. Readers and antennas — fixed portals at dock doors and exits, overhead arrays, handhelds, gates. And software that turns raw reads into answers: where is this item, what passed this door, which zone is short, which reader has gone quiet.

Most RFID middleware is very good at the first half of that job (filtering duplicate reads, mapping antennas to locations, pushing events) and stops at a table of timestamps. Operators still have to picture the building in their heads. Spatial Map is the second half: the live map, the history and the reports.

You draw — or import — the facility once: floors, rooms, racks, doors, stairs and lifts in 3D. Each reader becomes a marker or a zone on the plan. Your reads arrive in a Spatial Map table, and a data link binds the table to the map: a reader shows its last read and read count, a tagged item sits at the reader or zone that last saw it, and style rules colour zones and racks from the data.

In the Retail Mart demo, readers at entrances, escalators and lifts pulse with their reads across three floors and offline readers turn red. At Northgate Electronics, 863 tagged units are followed reader by reader — SMT line, test & QC, cage gate, dock — and the History player replays a unit’s path. At Eastport Cross-Dock, 1,180 RFID pallets show which lane and door they are staged at.

Spatial Map is hardware-agnostic: it does not sell tags or readers and has no reader drivers to install. Anything that can produce a JSON row — your RFID middleware, a reader’s own HTTP output via a small relay, your WMS or ERP — can feed it. Three ways in:

Spatial Map does not decode tag data, tune antennas or compute positions from signal strength — your RFID middleware or RTLS engine does that. It does not send alerts either: it shows state on the map and in reports, and your existing systems keep raising the alarm. Being clear about that line is what makes it easy to drop into an existing RFID project.