Indoor Positioning & Autonomous Operations

The Room That Knows Where Things Are

AB2U™ is a family of compact positioning devices and software from AB2BC. Anchors on the ceiling and tags on your people, assets and robots give a building a live, centimeter-grade sense of where everything is — indoors, where GPS goes blind — and turn that awareness into working operations: receiving, put-away, safety alerts, robot missions and automated gates.

Plan Your Site

What We Do

Real-Time Location, Turned Into Operations

A handful of small anchors cover a working area, each fed by a single network cable. Tags answer many times per second, and the AB2U Engine — included with every installation — computes live positions, watches zones, raises events and drives your workflows. It runs on a small on-premises gateway or in our hosted cloud: your site, your data, your choice.

The AB2U Family

Precision Indoor Positioning

Ultra-wideband and ultrasonic units locate tags to centimeters across warehouses, clinics, factories and retail floors — the places satellites cannot reach.

Safety & Security

SOS badges, restricted-zone alerts, crowd-gathering alarms — and a transition guard that flags any tag entering the building without crossing a mapped doorway.

Operations & Commerce

Receiving, put-away, picking and delivery workflows keyed to measured movement — including payment-gated barriers, where a gate opens only after settlement clears.

Robots & Automation

Agents command robots whose missions are verified by the room itself: arrival is measured by positioning, never taken on the robot’s word.

From Doorway to Dock, One Honest Map

Outdoor legs are covered too: dual-constellation satellite positioning (GPS and BeiDou) hands over to indoor precision right at your mapped entrances — no ping-pong at the dock door, no gaps in the trail. Every position is an audited, signed event. It is the same discipline AB2BC applies to payments, applied to physical space.

See the Engine