Social Distancing Assistant

Small in size. Big on impact.

Introducing our Social Distancing Assistant system, your smart solution to physical distancing enforcement and precision contact tracing.

SDA tags have been deployed in factories across the country, unlocking the value of precision contact tracing for employers to ensure operational continuity during Covid-19 pandemic.

Proximity Alert.

Not a step closer.

Our Social Distancing Assistant (SDA) flashing LED light and vibration alerts allow you to enforce physical distancing effectively


reduction in close contact interaction between co-workers

Ultra Wideband (UWB)

High accuracy, low latency, zero interference. Ubudu SDA tag utilizes the Ultra Wideband (UWB) technology, with accuracy down to 10cm, immunity to multipath effects and interferences and fast data transfer.

Bluetooth Low Energy (BLE)

  • Accuracy: ~1-3m at close range

  • Precision: low due to multipath effects & interferences
  • Frequency used: 2.4Ghz

Tracking Apps

  • Accuracy: ~2-5m at close range
  • Precision: lowest due to multipath effects & interferences and heterogeneity and placement of devices (obstructions)
  • Frequency used: 2.4Ghz

Precision Contact Tracing.

Smarter way to manage crisis.

Say goodbye to business disruptions and factory closures due to mass quarantine. With SDA, employers and authorities are empowered with a precision tool to pinpoint high-risk workers with real proximity data.

Taking on Covid-19 using IIoT.

Post Covid-19 potential

Investment for the future: Ubudu SDA tags and anchors can be used for other purposes such as asset tracking, worker safety and flow analysis. This will allow for operation optimization and cost reduction, taking your business to the next level.