Jay Warrior

Prasant Misra, Vasanth Rajaraman, Kumaresh Dhotrad et al.

The primal problem with Internet of Things (IoT) solutions for smart cities is the lack of interoperability at various levels, and more predominately at the device level. While there exist multitude of platforms from multiple manufacturers, the existing ecosystem still remains highly closed. In this paper, we propose SNaaS or Sensor/Network as a Service: a service layer that enables the creation of the plug-n-play infrastructure, across platforms from multiple vendors, necessary for interoperability and successful deployment of large-scale city wide systems. In order to correctly position the new service layer, we present a high level reference IoT architecture for smart city implementations, and follow it up with the workflow details of SNaaS along with preliminary microbenchmarks.

Prasant Misra, Yogesh Simmhan, Jay Warrior

An effective architecture for the Internet of Things (IoT), particularly for an emerging nation like India with limited technology penetration at the national scale, should be based on tangible technology advances in the present, practical application scenarios of social and entrepreneurial value, and ubiquitous capabilities that make the realization of IoT affordable and sustainable. Humans, data, communication and devices play key roles in the IoT ecosystem that we perceive. In a push towards this sustainable and practical IoT Architecture for India, we synthesize ten design paradigms to consider.