ARM CoAP Tutorial

一份介绍IoT应用层协议（CoAP）的PPT

ARM  IoT  Tutorial

CoAP:  The  Web  of  Things  Protocol

by  Zach  Shelby 

April  30  th  ,  2014

文档内容节选

ARM IoT Tutorial CoAP The Web of Things Protocol Zach Shelby April 30th 2014 1 Introduction 2 Evolution from M2M to IoT M2M Big Data Internet of Things Services Web The Web Things Little Data 3 3 CoAP The Web of Things Protocol   Open IETF Standard   Compact 4byte Header   UDP SMS TCP Support   Strong DTLS Security   Asynchronous Subscription   Builtin Discovery 4 From Web Applications to IoT Nodes 1000s of bytes Web Object HTTP TLS TCP IP Web Applic......