<Soumya> invite trackbot
<Soumya> trackbot, start meeting
<Soumya> invite rrsagent
Soumya shows the wiki page for the discovery task force
https: //www.w3.org/WoT/IG/wiki/Discovery_TF
Soumya thanks Dave for adding the section on simplifying
Our first session will be on the Physical Web, but Scot
Soumya invites Dan to present the discovery use cases.
Dan presents some slides (to be made available on the
The IETF has worked on the management of networks with
This was done without creating an IETF WG and went under
A final phase of work under the OPSA WG for broader
Definition of constrained devices from RFC7228. C0, C1 and C2
C0 RAM << 10 HB, FLash << 100 KB
C1 RAM << 10KB, Flash < 100 KB
C2 RAM << 50 KB, Flash ~ 250 KB
List of requirements for network management mechanisms
RFC7578 has 10 use cases including environmental
[We have about 13 people on the call]
Discovery is left to specific lower level approaches,
Infrastructure monitoring includes industry and economic
Further use case for industrial applications and energy
The former includes automated process control, asset
The latter includes smart grids and smart meters
Use cases for medical applications and building automation
Medical includes remote health monitoring, and requires
For buildings, the aim is to control mechanical,
Use cases for home automation and transport applications
Additiona use cases for community network applications
The latter is for rescue and security agencies e.g. for
Dan ask for questions
Dave: thanks for an interesting presentation. To
Dan agrees and talks about some ways to achieve this
Soumya asks Dan to add a section into the discovery wiki
<dromasca> https://tools.ietf.org/html/rfc7252#section-7
<scribe> ACTION: Dan to add a section into the discovery wiki on
Dan: service discovery and capability discovery, and
Soumya asks Dan if he can present on the graph of things
Dan: the next call
Soumya: I have been studying low level protocols,
Different archtectures, e.g. centralised vs distributed
The CoAP protocol allows you to query a server for the
Soumya asks for input
Dave: different techniques are appropriate for different
Dan?: the basic principles are to some extent protocol
Dave: in some cases, devices register with an agent that
This requires us to define how to express communications
Soumya asks for volunteers to give presentations on mDNS
[Dave notes that there are 13 people on the call]
Soumya: we have a lot of open questions in the wiki,
s/ark/Darko/
Danh: there is a much wider range of use cases
Soumya invites Danh to add them to the wiki page
Soumya: we’re planning a joint call
with the thing
... I will try to contact Scott @ Google to