How IoT Developers can Benefit from the Combination of REST and MQTT Protocols

Executive Summary The rise of the cloud has accelerated the adoption of Internet of Things in consumer and enterprise segments. With storage and computing becoming affordable, data generated by various sensors and devices is aggregated, stored, processed, and analyzed by IoT platforms. Developers with the background of building mobile and web solutions are acquiring new skills to develop IoT solutions. They are learning to deal with new protocols designed for sensor networks and device communication. Protocols such as MQTT, CoAP, REST, and WebSockets are gaining popularity among the new breed of developers. Many IoT solutions depend on at least a …

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LPWA: Cost-Effective Care for the Environment

Summary As population growth and climate change increase demand for fresh water, governments, businesses and individuals are looking for more effective ways to monitor and combat pollution. On the Chattahoochee river, which supplies four million people with drinking water in the south of the U.S., AT&T and Ericsson are trialling low cost connected sensors that highlight how new mobile technologies could help safeguard the environment and the supply of vital natural resources, such as water. The innovative devices could enable local stakeholders to cost-effectively remotely monitor the temperature, the conductivity and the turbidity along the entire 430 miles of the …

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