Measure | Analyze | Take Action

What We Do

Aeternum helps you make better decisions about your environment – how much or how little pollution exists, the health of your climate and more.  We will build you a network of small sensors located throughout your community that run on their own power using solar, wind, or RF harvesting. Sensors that collect and send air pollution and other key climate data to you wirelessly. We will provide you tools and analytical capabilities so that you can take positive action now to improve your environment and make it less harmful.

Particulate Matter​

Particulate
Matter​

Aeternum sensors can measure hazardous solid and liquid particles in the air. For example, particulates caused by road transport or caused by building, construction and manufacturing.

Harmful Gases

Harmful
Gases

Aeternum sensors can measure nitrogen dioxide, carbon monoxide, hydrogen sulfide including toxic air pollutants from sources such as car emissions, waste disposal, natural gas extraction, and manufacturing.

Climate Conditions​​

Climate
Conditions​

Aeternum sensors can measure in-ground and tree moisture, air temperature and humidity, barometric pressure, ambient light, and more.

“The global cost of air pollution caused by fossil fuels is US $8 billion a day”
– Centre for Research on Energy and Clean Air
Wireless Sensor Technology

How It Works

Aeternum’s micro sensors are easy to install and can be quickly deployed throughout a community. They’re powered without the need for public mains. Data collected by the sensor is made available through a secure wireless network so measurements and analytics are viewable anywhere, anytime.

Sensors are powered through solar and RF energy harvesting

Sensors integrate solar with patented RF energy harvesting method that uses rectenna technology to convert ambient energy to usable power and do not require constant battery maintenance or change out.

Aeternum provides secure wireless sensor networks

Micro sensors are completely wireless – they can blend in with the surroundings and be placed at any height. They can also be positioned on street furniture such as lampposts and signs; or attached to trees and other natural habitat. The sensors collect and send environment related data instantly or on a routine basis.

How it works

Sensor data is sent through the cloud

Data collected by Aeternum’s sensors is retrieved using a secure wireless network specifically designed for the application.

Data may be retrieved over NB-IoT and LTE-M networks deployed on existing mobile operator networks or long-range wide area networks (LoRa WAN) using unlicensed spectrum.

airflow q solar

Sensors are powered through solar and RF energy harvesting

Sensors integrate solar with patented RF energy harvesting method that uses rectenna technology to convert ambient energy to usable power and do not require constant battery maintenance or change out.

Air Q Solar

Aeternum provides secure wireless sensor networks

Micro sensors are completely wireless – they can blend in with the surroundings and be placed at any height. They can also be positioned on street furniture such as lampposts and signs; or attached to trees and other natural habitat. The sensors collect and send environment related data instantly or on a routine basis.

How it works

Sensor data is sent through the cloud

Data collected by Aeternum’s sensors is retrieved using a secure wireless network specifically designed for the application.

Data may be retrieved over NB-IoT and LTE-M networks deployed on existing mobile operator networks or long-range wide area networks (LoRa WAN) using unlicensed spectrum.

“More than 80% of people living in urban areas that monitor air pollution are exposed to air quality levels that exceed WHO guideline limits...”
– World Health Organization
Data and Analytics

What You See

Whether on a PC or a mobile device, Aeternum provides a viewing portal where you can quickly access and manage sensor data and sensor operations. This is real, current data about your community delivered to you. You can use our tools to review and analyze – this is where you see how serious your issues are. Your environmental mitigation starts here!

Dashboard

Dashboard​

Customized dashboard of live and historical data.

Data

Monitor data in real time or perform analytics of data over time. Plus receive email alerts based on customer need and logic (e.g. send email when PM is above 0.05).

Maps

Unique map visualizations of live sensor data.

Management

Remotely manage sensors such as adjusting thresholds, collection periods or other elements.

“Toxic air is a scourge on the nation's health...”

– Dr Samantha Walker, Director of Research & Policy, Asthma UK
Aeternum in the news and in the community.

Aeternum News

November 30, 2021

Trending Tech Podcast

Aeternum was featured in Iot Now’s Trending Tech podcast. The discussion involved air pollution in the UK and what Aeternum is doing to monitor and help understand the severity. You can listen to Aeternum’s...

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July 19, 2021

University of Liverpool

Since 2017, we have partnered with the University of Liverpool to develop patented RF energy harvesting technology. Aeternum is currently working with the University to deploy a city-wide air quality sensor network across Liverpool. Aeternum...

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July 19, 2021

Class of your Own

Aeternum has partnered with Class of Your Own to better understand how construction companies can engage in clean and responsible practices. We have deployed some of our air quality sensors in Glasgow at a...

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Install, walk away, monitor — easy, efficient, green.

About

We design, build and provide unplugged, wireless sensor systems that measure the health of the environment in your community. Based in Liverpool, England we offer energy efficient monitoring solutions that convert ambient energy such as solar, RF and wind to remotely power and collect sensor data. Our goal is to help you make better, more informed decisions about your environment so that you can mitigate or take other measures to keep your community thriving.

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Let's Make a Difference