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Building Wireless Sensor Networks, MQTT, RaspberryPi and Arduino

Devcon June Conference, Thursday, June 20, 2013, 16:30

In this talk, Zvi will share his experiences in developing an MQ Telemetry Transport protocol (MQTT-S) over Zigbee Gateway software in Erlang/OTP. MQTT-S is used as a publish/subscribe messaging protocol for wireless sensor networks (WSN), with the aim of extending the MQTT protocol beyond the reach of TCP/IP infrastructure for Sensor and Actuator solutions. This makes it a very efficient protocol for Machine-to-Machine (M2M) and Internet of Things connectivity.

Talk objectives:

•    Introduce MQTT protocol, it's ecosystem and standardization efforts.

•     Give overview of MQTT-S - a version of MQTT specifically designed for sensors.

•    Show how to build wireless sensor nodes with Arduino and Zigbee.

•    Discuss design and implementation of MQTT-S over Zigbee gateway in Erlang/OTP.

•    Highlight how easy is to port Erlang code to small Linux machines like RaspberryPi and BeagleBoard.

Target audience: Erlang programmers developing and/or testing web services

Zvi Avraham

Zvi Avraham

Zvi Avraham's Twitter

Zvi came in touch with Erlang in 1998 and started using it professionally in 2007. He specialises in High Performance Distributed Systems in the Real-time Embedded with focus on the Internet, Mobile and Cloud domains. His recent venture is ZADATA - a marketplace and a platform for real-time Machine-generated data.

 

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