W3C home > Mailing lists > Public > public-wot-wg@w3.org > September 2018

[online-plugfest] minutes - 26 September 2018 - slot C

From: Kazuyuki Ashimura <ashimura@w3.org>
Date: Thu, 27 Sep 2018 01:13:40 +0900
Message-ID: <CAJ8iq9VSv+Bus1HD72U2-szV1=ysHLLHTVrvSYc2R5TMWcRdjg@mail.gmail.com>
To: Public Web of Things IG <public-wot-ig@w3.org>, public-wot-wg@w3.org
available at:

also as text below.





      [1] http://www.w3.org/

                               - DRAFT -

                        Online PlugFest - slot C

26 Sep 2018


          Kaz_Ashimura, Matthias_Kovatsch, Itaru_Nakagawa,
          Benjamin_Klotz, Takeshi_Sano, Michael_Lagally,
          Kunihiko_Toumura, Michael_McCool, Michael_Koster,
          Toru_Kawaguchi, Ryuichi_Matsukura, Takeshi_Yamasa,





     * [2]Topics
         1. [3]Directory
         2. [4]Intel
         3. [5]Oracle
         4. [6]SmartThings
         5. [7]Fujitsu
         6. [8]Panasonic
         7. [9]Hitachi
         8. [10]Siemens
     * [11]Summary of Action Items
     * [12]Summary of Resolutions


   McCool: update on Thing Directory Ver. 10?

   Matthias: need to check with Victor


   McCool: now have local VLAN
   ... OCF running
   ... smart home demo
   ... also my own devices
   ... you can access all those devices

   Kaz: any documents?

   McCool: shows the main README.md

   [13]main README.md

     [13] https://github.com/w3c/wot/blob/master/plugfest/2018-sept-online/README.md

   Lagally: devices available without VLAN as well?

   McCool: there are IP addresses here
   ... available via VLAN
   ... (also shows OCF-TDs.json)
   ... if you substitute the IP address, the devices should work


     [14] https://github.com/w3c/wot/blob/master/plugfest/2018-sept-online/TDs/Intel/OCF-TDs.json

   McCool: gateway here
   ... tiktok.mccol.org

   Lagally: prevent to expose all the TDs publicly?

   McCool: right
   ... local address like these (,
   ... or via proxies

   Lagally: if you want pretty print js, you can specify JQ...

   McCool: tomorrow I'll clean up broken TDs
   ... haven't had bridges done
   ... my physical devices are not on the same network
   ... but available via
   ... would like to include CoAP-based address as well
   ... will do obvious things tomorrow morning
   ... and then connection in the afternoon



     [15] https://github.com/w3c/wot/blob/master/plugfest/2018-sept-online/preparation-oracle.md

   Lagally: simulated devices there
   ... (TD for KETI simulator instance broken and need to be
   ... can fix the link later

   <inserted> [16]KETI TD

     [16] https://github.com/w3c/wot/blob/master/plugfest/2018-sept-online/TDs/KETI/KETI_Sim_Environment_Sensor_Shared.jsonld

   McCool: anybody planning to test these?

   Koster: yes, I am

   McCool: login and control the device using APIs

   Lagally: right
   ... everybody can do that
   ... if you want to create a new instance, we need to


   Koster: not done for the TDs yet
   ... but would like to host TDs
   ... can test binding with security as well
   ... MQTT actuator, motion sensor, etc.

   McCool: discover OCF devices?

   Koster: have OCF devices with no-sec mode

   McCool: smart home demo uses iotivity
   ... have a copy but not the current version

   Koster: working on environmental sensors
   ... also SmartThings API integration
   ... prioritizing the VPN stuff
   ... also MQTT reachable things

   Sebastian: will work on MQTT tomorrow
   ... parking sensor as shown in Bundang
   ... show the status and manipulate
   ... using MQTT

   Koster: will look at the TDs

   Sebastian: also started to work on observable
   ... skeptical to see the result by tomorrow, though

   Kaz: will you generate preparation.md as well?

   Koster: I will :)


   Sano: tried to connect with some devices from node-red
   ... uploaded the local proxy address
   ... but the local proxy has some problem
   ... will fix it so that we can use it tomorrow
   ... the connection between application and device added to the
   ... question to Koster
   ... can get connected to the VPN?

   McCool: HTTP bridges are available
   ... but MQTT not yet

   Kaz: Sano-san, you want to connect with Intel and SmartThings?

   Sano: yes
   ... Intel, SmartThings and Siemens who have CoAP interface

   McCool: simulators are available

   Sano: ok
   ... will start with simulators first for Intel

   Koster: thinking may try CoAP devices

   McCool: Raspberry Pi is an OCF device

   Koster: will try CoAP devices

   McCool: my smarthome demo only handles set/get
   ... you'll have OCF implementations

   Koster: need real session information
   ... no architecture around yet


   Yamada: created README for local simulator things


     [17] https://github.com/w3c/wot/blob/master/plugfest/2018-sept-online/TDs/Panasonic/Local_simulator_on_VLAN2

   McCool: we saw this before?

   Yamada: explains the description on README.md above
   ... local simulator on VLAN2
   ... local simulator working at: [18]


   McCool: any connection plan for tomorrow?

   Kaz: maybe you can add your plan to the spreadsheet?

   Yamada: will do


   Toumura: tried to connect with Panasonic
   ... others, please let me know how to get connected

   McCool: would prioritize to expose my things

   Koster: will do too


     [19] https://github.com/w3c/wot/blob/master/plugfest/2018-sept-online/preparation-hitachi.md


   Matthias: fixing external config file
   ... also working on standalone proxy
   ... connect with Fujitsu's remote proxy and Oracle server
   ... have problem with new Java
   ... Java version 10
   ... working on the problem

   McCool: also have that problem
   ... using Java v8
   ... maybe missing dependency?

   Matthias: maybe some trouble when eclipse sandbox was installed
   ... another point
   ... there are quite a number of topics
   ... will try to improve TDs
   ... and fill up the slots
   ... not fully clear who is available
   ... (goes through the "Heap" section within the spreadsheet
   ... who is available at which slot?
   ... added a line to check people's availability

   Kaz: availability information is already put on README.md.

   Matthias: yes
   ... I've copied information from README.md
   ... and would like to see who to participate in which topic

   McCool: would suggest we delay slot B by one hour
   ... and put specific time for each topic

   Nakagawa: added information on the spreadsheet to the above

   McCool: (shows "CoAP Observe" row)
   ... let's meet tomorrow and check CoAP things

   Matthias: CoAP observe/subscribe
   ... or CoAP observe/subscribe/invoke
   ... (updates the "Topic" column for Heap)
   ... wondering about wss connection
   ... Siemens doesn't provide secure connection yet
   ... question about "control devices..."

   Lagally: just added that

   McCool: Koter, what would be the best time for you?

   Koster: A and C, maybe

   McCool: ok

   Koster: the meeting starts at the slot
   ... and can join a bit later

   Matthias: would work with SmartThings at Slot C

   Lagally: when would be best time for you to check simulators?

   Koster: probably C or after C tomorrow

   Lagally: ok

   McCool: can stay up tomorrow
   ... let's adjourned the call then

   Kaz: meanwhile people are encouraged to put their preferred
   time to the "Heap" area?

   Matthias: Slot C is the common one between Siemens and
   ... maybe on Friday?

   Kaz: for communication purposes, we can use this IRC channel
   ... and send emails
   ... also can use slot A, B and C

   McCool: google hangout as well

   Lagally: have just updated the link for KETI things

   McCool: (merges the PR)

   Lagally: tx

   [slot C adjourned; we can continue discussion here on IRC,
   google hangout, email, etc.]

Summary of Action Items

Summary of Resolutions

   [End of minutes]

    Minutes manually created (not a transcript), formatted by
    David Booth's [20]scribe.perl version 1.154 ([21]CVS log)
    $Date: 2018/09/26 16:08:50 $

     [20] http://dev.w3.org/cvsweb/~checkout~/2002/scribe/scribedoc.htm
     [21] http://dev.w3.org/cvsweb/2002/scribe/
Received on Wednesday, 26 September 2018 16:14:44 UTC

This archive was generated by hypermail 2.3.1 : Wednesday, 26 September 2018 16:14:45 UTC