proposal: move the time one hour earlier, check with Sebastian
McCool: use cases discussion on fleet management, etc.
Jennifer: once we get approval, we can describe the details
McCool: np, for example, node-wot is
not our standard itself
... we can still capture the use case itself
Kaz: right. our focus is
generating use case descriptions based on the needs, so
implementation details don't need to be described
... getting feedback from your engineers would be helpful for
improving use case descriptions, though
McCool: (mentions some research work from Intel as well)
McCool: (goes through the
minutes)
... btw, we've been holding discussion on lifecycle
... during the architecture call
Jennifer: missed the call last week
McCool: also there is discussion on
node-wot as well
... Philip Tran's name to be capitalized
... also the last part recorded by Kaz should have the same
style
Kaz: will fix it
McCool: seems ok to me
... how about you?
... accurate and can be publicly published?
Jennifer: don't think particularly sensitive
McCool: you can review the minutes offline to make sure
Jennifer: ok
McCool: (mentions discussion on IETF Anima, etc., about onboarding)
Jennifer: for us, onboarding is either sensors, etc., are installed by detected
McCool: there are 3 different levels
of keys
... the problem is some devices don't have embedded keys
... Oliver from Siemens is working on the discussion
... governmental keys, manufacturer keys and application
keys
... we're still discussing that (during the WoT Security
call)
... and time for node-wot here
... 3 issues here
... session is open to people at the moment
... developer support
... developer outreach might be done by Eclipse foundation,
though
... then manage the process, and tutorials
... we'll discuss those points during the wot marketing call
(after the discussion on the press release)
<inserted> mm: would like make progress on use cases
Jennifer: that is the only agenda item in my mind
McCool: there are some like more
generic like smart cities
... (mv old "govtech-gps-module.md" to
"smartcity-localization.md")
... (mv old "govtech-health-monitor.md" to
"smartcity-health-monitor.md")
... then
... (open "smartcity-health-monitor.md")
(discussion based on the MD file)
<McCool> https://en.wikipedia.org/wiki/K-means_clustering
McCool: will lead you some article on clustering (above)
Jennifer: tx
McCool: maybe useful for face
detection
... and feature extraction
Jennifer: btw, I don't mind providing
this information itself
... Singapore is doing what US, etc., are doing
... maybe there are some clusters there
... detecting crowds to avoid people's getting too closely
McCool: (updates the
description)
... determine the number of people in an area and send a
notification f crowded conditions are detected
Jennifer: another use case for WoT might be face detection using cameras
McCool: adds a note about that to the "Description" section
Kaz: will you make a PR for this use case later?
McCool: yes
... (puts Jennifer's name as the submitter of the use case)
Jennifer: how does the location service detect location of PCs?
McCool: using wifi hotspot
information, etc.
... also people can be detected using camera's and the position
can be reused
... senor fusion
... note necessarily GPS
Jennifer: thermal sensor can be another possibility
https://www.w3.org/TR/geolocation-API/
Kaz: e.g., geolocation api tries all the possible methods and will give geolocation information based on the sensors available
McCool: (adds information about that)
Kaz: note that the work was taken over by the Device and Sensors WG (as part of the generic sensor API)
McCool: ok
... (refers to OGC's work as well)
Kaz: thought Michael Lagally was also working on a geolocation-related use case
McCool: that one and this use case should be merged in some way
Jennifer: altitude is used to identify the floor of buildings?
Kaz: altitude might be useful to identify overlapping highways, roads, railways and subways
McCool: that's a good point
... (adds the concept on 2D location vs 3D location)
McCool: in 2 weeks
Kaz: will allocate a new webex if it's ok by Sebastian
[adjourned]