Social Distancing Assistant
High-accuracy social distancing and contact tracing solution at the workplace to help companies provide safe working conditions.

Solution details
Ubudu Social Distancing Assistant is an infrastructure-less solution used to trigger real-time alerts based on the distance between workers in order to prevent the spreading of viruses in the workforce.

Physical distancing
Help your staff, customers and visitors stay safe by letting them know in real-time that there is a risk of contamination when they are too close to each other thanks to a stand-alone device that generates an alert through vibration and LED light. The distance of the alert is configurable (1-3.5m) and the accuracy is 10cm.
Alert can be configured
based on the distance as well as the time spent at a specific distance. Tag grouping is also possible
UWB and BLE technologies
The device uses UWB and BLE technologies for precise and real-time distance measurements.

Contact tracing
As an option, the Ubudu Social Distancing Assistant can record the alerts triggered between the tags in order to monitor the risk of contaminations in the workforce as well as perform contact tracing.
Identify exposed staff
Quickly identify who has been in contact with a staff that is positive to stop the virus from spreading in your workforce.
Monitor risks
See how the number of contacts in the workforce evolve through time to monitor the risk of contaminations at your site.
Key features
Ubudu Social Distancing Assistant is a plug-and-play, wireless and precise solution to help prevent the spreading of viruses in the workforce.
0.1m accuracy
in the distance measurement between tags thanks to Ultra-Wide Band (UWB) technology
No wires needed
with automatic data collection through gateways installed at the entry/exit of the building
Long lasting
wearable devices with rechargeable battery lasting several days and with a storage of up to 5,000 alerts
Adjustable alert
distance and duration between the tags using Ubudu SDA Manager Mobile App
Contact tracing
dashboard to quickly audit contamination chains and identify risky behaviours in the workforce
White-list
Group tags together if you do not wish them to alert with one another and/or define zones in your venue where tags shouldn’t alert
Prevent contacts
from happening in the workplace by reminding staff to keep their distance through real-time alerts with vibration and LED
GDPR compliant
following data protection principles, including purpose limitation, security, minimisation
SDA Tags

SDA Tag Regular

SDA Tag Mini
Different options to wear the Tags
The staff can wear their SDA Tag in various ways.







Ubudu Starter Kits
Plug-and-play Starter Kits including Ubudu hardware, software, tools and documentation in order to let you test and show demos of Ubudu RTLS in no time.
Ubudu RTLS: The Ultimate Tracking Solution for Different Industries
Ubudu solutions are tailored to meet diverse needs across a range of industries. From optimising operations and enhancing visitor experiences to improving asset traceability and worker safety, our versatile solutions provide efficient and effective results.
RTLS for Manufacturing & Logistics
Make your operations more efficient by optimising operational flows and increasing visibility on production.
RTLS for Quick Service Restaurant
Avoid time wasted by waiters searching for customers at their table and make your customer experience more seamless.
RTLS for
Healthcare
Make it easy for your staff to find equipment they need, reduce yearly expenditure on new equipment and improve patient satisfaction.
RTLS for Construction
Optimise the usage of expensive machinery on-site and reduce the risk of accidents caused by collisions or hazardous zones.

Ubudu's RTLS solution provides beneficial functionality through a combination of technologies and a platform that simplifies data analysis. Thank you to the technical and sales teams for their responsiveness and efficiency.

We are proud to be working hand in hand with renowned tech company Ubudu in bringing SDA+ and RTLS into the SM4RT TRACE suite of solutions. Thanks to Ubudu’s expertise and experience with the technology itself, we are able to make Malaysian offices, factories and warehouses safer and more efficient.

Ubudu hybrid RTLS platform provides us the necessary flexibility to go-to-market and address different customers’ needs with competitive offerings. With its out-of-the-box applications and tools, the solution is easy to deploy and customer onboarding is smooth.

Ubudu has enabled us to secure pedestrian movements in our sorting centres in a simple, quick and large-scale way. This solution is more easily adopted by our employees, unlike the more expensive and limited solutions we had previously deployed.

The collaboration with Ubudu has been effective and together we work toward excellence in every aspect of project delivery.

A simple solution to make operators aware of the areas of interaction with the machines.
The purpose of Ubudu SDA is to help prevent virus spreading in the workplace by preventing close contacts between employees. When the calculated UWB distance between SDA Tags is below the configured safety distance, the SDA triggers an alert (LED & vibration) and stores it in its memory (optional).
SDA solution is optimised for short distances to prevent contacts between people up to 3.5 meters. The tags can also handle distances in feet.
Ubudu SDA Tags are rechargeable through USB-C port and can last between 1 to 4 working days. It is recommended to charge the tags during the night or between different shifts.
Yes, the SDA tags have CE, FCC and SIRIM certifications.