1.0IRIhttps://beta.iri.com/blogAbhishek Deshpandehttps://beta.iri.com/blog/author/abhishekdeshpande/rich600338<blockquote class="wp-embedded-content" data-secret="BFYlcG65na"><a href="https://beta.iri.com/blog/business-intelligence/an-introduction-to-iot-mqtt/">An Introduction to IoT & MQTT</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://beta.iri.com/blog/business-intelligence/an-introduction-to-iot-mqtt/embed/#?secret=BFYlcG65na" width="600" height="338" title="“An Introduction to IoT & MQTT” — IRI" data-secret="BFYlcG65na" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://beta.iri.com/blog/wp-content/uploads/2016/11/IoT-Messaging.gif595595This article introduces the concept of the Internet of Things (IoT) and the popular, lightweight Message Queuing Telemetry Transport (MQTT) protocol for moving data from IoT devices into processing frameworks. These topics provide background for my subsequent article, which shows how IRI software could process that data on the edge with the CoSort SortCL program,Read More