Home (draft)

Home (draft)

May 16, 2023
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Here are the summary of the solution and standards for CoAP, LwM2M and IPSO:

Solution & Standard to Support CoAP #

Device and Protocol to work in a constraint environment – CoAP Constraint of Application Protocol

  • Protocol operates s constraint resources, e.g. Power devices run using battery or Transmit data in an Intermittent and narrow band.
  • CoAP protocol is a Restful-like API with Restful response code
  • Operate in various protocol stacks, UDP/DTLS, TCP/TLS and Websocket, SMS and MQTT
  • Message encodes/decoded and transported between devices using CBOR Concise Binary Object, Text, TLV, JSON

Solution and Standard to support LwM2M #

Device Communication with its Management System – LwM2M Light Weight Machine to Machine Protocol – engineered on the “wisdom” of machine to machine interface

  • Device authentication with Bootstrap without Security and with Security PSK, RSK, X500 Self-Signed and X500 Certificate
  • Device authorisation with Registration and regular Registration Update
  • Device maintenance Firmware/Software Upgrade
  • Device configuration with Device Management and Service Enablement with Read, Read/Write, Execute

Solution & Standard to support Data/Business Logic Modelling #

Device Resource/Data Model with IPSO Internet Protocol Smart Object OMA Open Mobile Alliance provide a registration framework to allow all industry sectors, Energy, Telco, Mobile and Internet

  • To perform Data/Information Model using Device Management/Service Enablement and Report Notification

Hypotheses into Use Cases #

For IoT Application Domain: IoT Use Case (Firmware Application) #

  • Digital Meters of Water, Power, Gas, Electricity (measurement data),
  • Automotive (measurement with CAN bus, Tracking with GPS)
  • Cargo container tracking on land, on sea, and in the air
  • We hypothesize on a solution to develop Firmware Application running in the e.g. Arm Core ( CPUs A-Core or M-Core

For Mobile Application Domain: Mobile Use Case (Mobile Application) #

  • Banking, Stock Market domains (leverage on the authentication with security enabling and report notification in real time to inform user)
  • We hypothesize on a solution to develop Mobile Application running Mobile devices e.g. Android/Apple phones and tablets