How do IoT air particulate sensors compare to the reference-grade equipment used by agencies and Government bodies? In this post, we look at the level of accuracy that can be achieved using the Libelium Smart Environment compared to more expensive reference equipment.
Microsoft Azure is a powerful platform on which you can build your IoT application. We look at how Libelium IoT sensors, Azure IoT Hub and PowerBI can be used to monitor air quality in several easy steps. Data such as pH, ORP and temperature are collected, transmitted using 4G then processed and visualised using Microsoft Azure, Azure SQL and PowerBI. Read more
IoT sensors can be used to measure ORP (Oxidation Reduction Potential) in swimming pools, rivers, lakes and drinking water supplies. In this article, we provide an outline of ORP and its relevance in regards to Smart Water applications. When IoT sensors measure ORP, pH and temperature, the data can be transmitted wirelessly to a database server or cloud platform such as Microsoft Azure. Data can then be visualised in dashboards, mobile apps or using applications such as Microsoft Power BI or Tableau. Read more
The Digital Mirror concept allows residents and businesses to see their reflection in the form of data. A Digital Mirror reflects the collective impact of peoples’ habits and behaviours, illustrates trends, and provides a stark assessment of the current situation. Internet of Things (IoT) forms the very building blocks of a Digital Mirror; taking millions of measurements relating to air quality, water quality, power consumption, traffic levels and travel patterns. Read more
We look at Ten Top benefits of our ITaaS (IT as a Service) solution. The way businesses purchase IT and software services has changed. With the onset of cloud applications and software as a service (SaaS), there is a move away from the traditional model of purchasing and IT maintenance, towards a subscription-based delivery model such as ITaaS.
A monthly subscription fee (opex) has become the new norm. Businesses want the latest technologies and features, built-in security, predictable costs and the highest levels of service – but delivered using a subscription model. Read more
A common question that we are asked at Manx Technology Group is What can you measure with IoT? To help answer that question, below you will find an extensive list of the sensors that we support.
Using Plug & Sense IoT devices, the data can be transmitted and be stored in a database, Azure, AWS or any other leading cloud platform. From here, the data can be manipulated, analysed and visualised using tools such as Tableau, PowerBI and Qlik. Read more
It is widely recognised that poor air quality can have a significant impact on the health of an individual. WHO estimates that 7 million people die each year from exposure to fine particles in polluted air. A recent study published in the New England Journal of Medicine has confirmed the association between short-term exposure to particulates, and an increase in cardiovascular, and respiratory mortality. The significant health risk posed by pollution is a crucial driver behind IoT air quality monitoring, electric vehicles and renewables.
Most people will be familiar with ‘Find my iPhone’ or the Android ‘Find my Device’ – so you understand the concept of GPS tracking. A common question that we are asked is how IoT Asset tracking is different from the technology that you have on your phone? Although there are similarities, asset-tracking is a more specialist application with different requirements. In this article, we will describe some of the features and capabilities of IoT asset tracking with LoRa and 4G technology.
We regularly speak to customers who have a requirement to measure turbidity levels in water supplies, rivers and other bodies of water. IoT is a powerful and cost-effective way to measure turbidity and transmit the results for analysis, visualisation and reporting.
Turbidity is the loss of transparency, cloudiness or haziness of fluid due to the presence of particles that are invisible to the human eye. These suspended solids cause the water to appear murkier, as the turbidity increases. Smart water solutions and IoT have specialist sensors that can measure turbidity levels.
Smart Water solutions use IoT (Internet of Things) technologies to monitor and measure water quality, conserve water supplies and enable cities to function efficiently. In this article, we outline four examples of how Libelium Plug&Sense can be used for Smart Water applications. The following examples demonstrate several implementations of the technology, and we outline how it can be used to enhance decision making, monitor trends and generate alerts.