IoTivity is an open source software framework enabling seamless device-to-device connectivity to address the emerging needs of the Internet of Things. IoTivity is an open source software framework implementing OCF.

Capabilities

Base

• Discovery and Connectivity

  • Finding a resource

    • Given all resource of given type in a network

  • Observing resource state

• Resource management

  • Registering a resource

Service

• Soft (Virtual) sensor

  • Receive data from various sensors

• Protocol plugin manager

• Things manager

  • Group  creation and finding appropriate resource in network

• Notification manager (Resource offloading)

• Control manager (Smart home protocol)

  • 
    

Reference

https://youtu.be/QJAxFioMYE8?t=398

https://en.wikipedia.org/wiki/Open_Connectivity_Foundation