Rewriting Dining

Service without waving.

Lumi is a spatial intelligence platform for restaurants. Hardware, software, data and AI — unified into one system that makes the restaurant floor aware.

In development — first deployment Kampala, 2026

Dining has not changed in decades. Guests still wave. Staff still guess. The floor runs on intuition and shouting.

Lumi changes that. Hardware, edge computing, WiFi CSI, and AI — unified into one system that makes the floor aware of itself.

The System

Four components. One aware floor.

01

In Development

Lumi Cube

Tabletop unit. WiFi CSI node. Senses every table.

02

In Development

Lumi Hub

Local brain. Connects every Cube. Works offline.

03

In Development

Lumi Pager

Staff wearable. Instant floor alerts. No phone needed.

04

In Development

Lumi App

Menus, orders, staff and payments in one place.

Cube → Hub → Pager → App — everything connected, nothing missed.

WiFi CSI

Spatial awareness without additional sensors.

WiFi Channel State Information detects presence and movement across the entire floor — using the signal your router already sends. No cameras. No extra hardware.

The floor tells Lumi where everything is.

Architecture

One connected stack.

01

Devices

  • Lumi Cube
  • Lumi Pager
  • WiFi CSI Nodes

02

Edge

  • Lumi Hub
  • MQTT Broker
  • Local Storage
  • Offline Sync

03

Network

  • Local Restaurant Network
  • Tide Protocol
  • Cloud Sync

04

Cloud

  • Lumi Cloud
  • Analytics
  • Fleet Management
  • Multi-location

05

Applications

  • Lumi App
  • Web Dashboard

Local-first. Cloud-aware. Always on.

Built With

The full stack.

01

Purpose-Built Hardware

  • Dual-core processor
  • Ambient lighting
  • Interactive display
  • Physical buttons
  • WiFi CSI sensing
  • BLE provisioning
  • Rechargeable battery
  • Custom carrier board
  • Organic enclosure

02

Custom Firmware

  • Device operating mode
  • LED state machine
  • Display rendering
  • Button handling
  • BLE provisioning
  • NVS configuration
  • MQTT communication
  • OTA update engine
  • Power management

03

APIs

  • Edge REST API
  • Local MQTT broker
  • Offline-first sync
  • Tide sync protocol
  • Cloud backend
  • WebSocket layer
  • Fleet management
  • Multi-location sync
  • Auth + roles

04

Models & AI

  • Occupancy detection
  • Zone inference
  • Movement patterns
  • Behavioral modeling
  • Service prediction
  • Anomaly detection
  • Floor heatmaps
  • Demand forecasting

Spatics Platform

Lumi is the first product built on the Tobiira Spatics platform.

Every sensor, every data point, every alert — feeds the spatial intelligence layer.

Learn about Spatics

Early Access

Be first.

First deployments in Kampala, 2026. Join the waitlist.