While many M2M/IoT systems are complex, an environmental monitoring system provides an excellent example for the various sensors and devices that must be combined to create a cohesive M2M/IoT system. Consider a cloud connected environmental monitoring system with high precision air pollution sensors and real time data access. The system must be rugged and compact to withstand the elements and designed to monitor traffic, industrial, construction and urban areas for temperature, gaseous pollutants, particulates, electromagnetic fields, radioactivity, and sound pollution. To add another layer of complexity, the system must be built to seamlessly connect to the cloud and send data from the field to the business application in real time.
The M2M/IoT marketplace is full of hundreds of piecemeal technologies that can be cobbled together from different vendors to form a solution, but the environmental monitoring system is best developed using the Multi-Service Gateway approach (Figure 1).
Figure 1: Multi-Service Gateways consolidate multiple business–relevant tasks.
A Multi-Service Gateway is ideally suited for the environmental monitoring system to connect sensors, actuators, and meters to the business enterprise. It enables bidirectional communication between the field and the cloud and offers local processing and storage capabilities to provide offline services and near real time management and control of the devices in the field.
Continue reading Simplifying Complex M2M/IoT Systems with the Multi-Service Gateway Approach
We constantly read that as healthcare improves, and mortality rates shrink, our world is becoming more and more overpopulated. We are told that we are using natural resources faster than they can rejuvenate and that climate change is set to devastate the world in which we live in just a few short decades. So how can we quantify the impact each of us has on our environment? We’re all familiar with the term ‘carbon footprint’ but what does it mean to us really? If we could see, in real time, the immediate impact we have on our surroundings, maybe we’d be more likely to change our behaviour for the better. Measuring people traffic has already become a key intelligence metric for retail, transportation, logistics and many other industries. Correlating real-time people patterns with other business metrics of course leads to powerful insights on sales conversion rates as well as the best way to optimise distribution of assets. What has gone previously unexploited is the opportunity to establish the effect of growing numbers of people on the environment and resources around us.
At EclipseCON 2014, Eurotech collaborated with Actuate and the Eclipse Foundation to produce a real time, real life demonstration of just how easily an IoT solution can not only be built and implemented, but can actually start providing meaningful data.
Continue reading Open Source IoT Solutions in Action: Monitoring and Changing Human Behavior