What is the difference between IoTivity vs AllJoyn ?

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What are the differences between IoTivity and AllJoyn, apart from IoTivity being based on CoAP and AllJoyn based on D-Bus? 

Are they interoperable?

Sep 5, 2018 in IoT (Internet of Things) by Upasana
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Architecture:

IoTivity provides 4 basic components:

  • Discovery
  • Data transmission
  • Data Management
  • Device management

AllJoyn provides the following components:

  • App Code
  • Service Frameworks Libraries
  • Core Library
  • Router

It also provides the Thin variant without the Router.

Protocols:

  • IoTivity will be using multiple protocols, but for now it uses CoAP. IT also has a MQTT plugin.
  • AllJoyn provides its own bus based on D-Bus Wire protocol. AllJoyn Gateway Agent will have connectors for REST, MQTT, XMPP and TR-069.
Platforms:

IoTivity currently supports:

  • Android
  • Arduino
  • darwin/iOS
  • Linux
  • Tizen
  • Windows
  • Yocto

AllJoyn currently supports:

  • Android
  • Arduino
  • iOS
  • Linux
  • OS X
  • Windows
answered Sep 6, 2018 by Annie97

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