About this document
Web Connectivity Design for IoT Devices by Saumitra Pandey is a document available to read on EtoBox.
The document discusses communication protocols for connected devices in constrained and unconstrained environments. In constrained environments with limited byte sizes (CoRE), devices use CoAP over UDP to communicate. CoAP is defined in RFC 7252 and uses a request/response model similar to HTTP. It allows point-to-multipoint interactions through multicast requests. Secure communication is supported through DTLS. CoAP URIs and message formats are also described. The document contrasts this with unconstrained
- Author
- Saumitra Pandey
- Language
- EN