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InoaOS for Satellite Gateway

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General

InoaOS is a realtime operating system for micro controller based gateways based on FreeRTOS. It has a strong focus of gather measuring data and forwarding them to cloud services.

Design Goals

  • Small OS binary to safe flash space
  • Small memory footprint
  • Real time functionality
  • KISS principle
    • No interpretation of the measured data - aka "driver" - on the system
    • Strict "measure and forward" approach
    • Measurement based on cyclic tasks
    • Low level protocol support (ModBus register read, HTTP requests) without interpreting the semantic
    • What can be done on cloud site IS done on cloud site
  • Stable firmware for seldom updates
  • State of the art security (e.g. TLS1.3)

Modular Desgin

InoaOS consists of separate compontens and subsystems that are exchangeable to a specific degree. Future version will also allow to bring your own components using an eventing API. Also, scripting might be supported in the future.