Engineering news

'Social distancing’ bracelet warns workers if they are too close together

Professional Engineering

The wearable system can warn workers if they are closer than 2m (Credit: Tended)
The wearable system can warn workers if they are closer than 2m (Credit: Tended)

A new wearable system that alerts workers if they move closer than 2m to each other has been launched today (5 May).

The bracelet-style device from Lincoln firm Tended is also designed to enable ‘contact tracing’, letting employers see if workers reporting a Covid-19 diagnosis have been in contact with colleagues, and for how long.

The company hopes the system, which combines an existing wearable with an ultra-wideband proximity sensor and a smartphone app, will help “accelerate the transition back to safe working across a range of industries”. Its initial focus is for companies working in construction, manufacturing, infrastructure and logistics.

“We’re working with large corporations that have had to stop running and send their workers home because they can’t effectively enforce safe distancing measures. It costs them millions each day, and they are unable to carry out essential works,” said Tended CEO Leo Scott Smith.

The firm said Arup will provide “independent and objective” support to companies that want to trial the technology, helping them review its suitability and “navigate the complex barriers” involved in such a project.

Before roll-out, companies can set the minimum separation distance they want to enforce. 2m is the government guideline for social distancing. The wearables then notify workers if they are too close to each other, and suggests they move further apart.

“We’ve implemented ultra-wideband technology because of its incredibly high accuracy and resistance to interference, and we decided to combine it with our wearable to provide a solution that can ensure the safety of employees at work,” said Smith.

The system also reportedly provides employers with an overview of any ‘social distance breaches’ within their organisation and shows how long employees have been in contact with others. If workers test positive for Covid-19 they can update their smartphone app, notifying the employer and generating a record of people they have been in contact with. These people can then be sent an alert to self-isolate or seek testing.

Technological solutions for contact tracing and surveillance have been met with some scepticism and concern, and fears that they could lead to permanent intrusions into privacy.

Tended said privacy and security “have always been a high priority”, and said employee location is only tracked and shared in “critical situations”. Personal details are not included in distance breach data.

“We believe technology will provide the means to get the world moving again, and also keep people safe. We’re looking at fast development and deployment because we know we need to act now,” said Smith.

The company did not announce which corporations it is working with on trials.

Do you use wearable devices at work? Would you wear the Tended system? Let Professional Engineering deputy editor Joseph Flaig know by emailing joseph.flaig@thinkpublishing.co.uk.  


Want the best engineering stories delivered straight to your inbox? The Professional Engineering newsletter gives you vital updates on the most cutting-edge engineering and exciting new job opportunities. To sign up, click here.

Content published by Professional Engineering does not necessarily represent the views of the Institution of Mechanical Engineers. 

Share:

Professional Engineering magazine

Current Issue: Issue 4, 2020

cover 4 online copy
  • How 5G will revolutionise engineering
  • Getting 5G on track at Millbrook Proving Ground
  • Roving the Red Planet
  • New president Terry Spall outlines his plans

View all

Professional Engineering app

  • Industry features and content
  • Engineering and Institution news
  • News and features exclusive to app users

Download the Professional Engineering app

Professional Engineering newsletter

A weekly round-up of the most popular and topical stories featured on our website, so you won't miss anything

Subscribe to the Professional Engineering newsletter

Opt into your industry sector newsletter

Related articles