Fifty billion connected devices and still no winning protocols standards. HTTP, WebSockets, MQTT, and CoAP seem to be leading in the IoT protocol race at the moment but many more protocols are getting introduced on a regular basis. Each protocol has its pros and cons depending on the nature of the communications. Does there really need to be only one protocol to rule them all? Of course not.
In his session at @ThingsExpo, Chris Matthieu, co-founder and CTO of Octoblu, walked through how Octoblu solved this problem by building an open source, cross-protocol IoT M2M instant messaging platform utilized by thousands of users and companies to allow disparate devices to communicate seamlessly with each other and other platforms.