t2trg / 2016-riot-summit

2016 T2TRG RIOT summit meeting

Date: 16.7.2016 Time: 13:00-19:00

Topics

We are generally interested in:

• what are the plans for ongoing implementations
• what is out there already
• what did we learn
  • about implementation approaches
  • about the protocols (and how they should be improved)

Draft (and dynamic) agenda

13:00-14:40 General

• Call to action on better IoT software on devices
• Turn-key software framework/stack for constrained IoT devices
• Memory management strategies

Break

15:00-16:15 CoAP implementation experiences

• Experience implementing CoAP
  • Erbium (Matthias Kovatsch)
  • microcoap: Sebastian + Lennart
  • libcoap: Olaf
• demo: RIOT+Microcoap (Sebastian)
• discuss Experience using it in the application's setting, APIs... "thinking in application categories"...

Break

16:35 Web of Things

• Thing-to-thing intro (vs. funnel everything through China)
• Things as servers + drive interaction as a client

How do we structure the interfaces offered by our devices?

• W3C Thing descriptions (Matthias K)
• Structuring implementations around Hypermedia controls
• Klaus/Michael -> Coral/HSML (Michael)

~17:00- Data formats

Experience with data formats and their implementations

• CBOR
• SenML (Ari & Lennart)

Header compression

• RFC 7400 GHC for DTLS and other applications (Stefan Schmidt)
• Robust (ROHC) vs. area context (6Lo) vs. static (SCHC) header compression (Alex, Krishna?)

Security

• Crypto infrastructure (Crypto Provider API), hardware support
• Protocols on top of that
  • tinydtls (Olaf?)
  • object security (Kepeng Li? Francesca?)
• Application support (including authorization?)
• Lifecycle model; Software updates/OTA (Ludwig)

Flex time, wrapup

• anything else that came up during the discussions?
• next steps...