Implementation of centralized lab of an embedded web server using CoAP protocol on cloud computing
Neha S Rajurikar, Smita V Kulkarni, R. D. Patane · 2017
Presently IoT system what we have are the low power devices communicating with cloud based application over TCP/IP based M2M communication protocols, it is forecasted that in future there are going to be billions of devices communicating over the web If they are not properly implemented then the performance of the future IoT technologies may not be efficient. For such goal in mind we are implementing a Iot Infrastructure With dwell thought design, IoT dedicated protocols for all the end and tools, we can take more advantages IoT concept. For such futuristic infrastructure we are implementing a system with latest IoT specific CoAP protocol which is based on UDP. CoAP is deployed on low performance microcontroller (End Points) and in middle Proxy Embedded Server which is built upon BeagleBone Black a Linux Based system which is interfaced with REST architecture. Only implementing the system with latest and more efficient protocol will not assure better infrastructure. We also want to use our resources very carefully for such reason we have introduce concept of virtual resource on the Beagle Bone black, according to virtual resource not all the End points will communicate with the REST but via only single resource provided by the Proxy Embedded server. With all this we also want the seamless connectivity with over infrastructure for that we have implemented a cloud Application using Django web framework. On top all this we still want to make sure that we can be in power to make any changes in IoT infrastructure as per our desire anytime without being physically present next to every device for such we have introduce Remote Lab concept.