Different view from TTTech (not on Twitter) that factory edge is basically next to each machine, but interconnected #ecforum
Again a mention to OPC UA over TSN which is becoming a theme herepic.twitter.com/R3IIKOLUqw
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A rather refreshingly #5G-free diagram of industrial #IIoT #EdgeComputing by @EdgeXFoundry at #ecforum
Mostly aimed at the 1-10s of millisecond latency rangepic.twitter.com/6QWZ2xaQ3n
Back from lunch at #ecforum & a quick demo of its TSN testbed
Now in a surprising session - #edgestorage rather than #EdgeComputing with a presentation on NAND Flash memory @KIOXIAAmerica (actually Europe but doesn’t have a TW account)pic.twitter.com/H3s3NKDIdS
Another @HuaweiEnt presentation at #ecforum
There’s a mention of telco edge-cloud & MEC on one slide, but neither MEC nor #5G is central to the vision here
Plenty of references to fixed IIoT connections - and again to OPC-UApic.twitter.com/2bOdimUrHJ
One of the things I’ve been asking to the TSN people is “in 5 years, which of these wired connections will be replaced with 5G or other wireless?” General answer seems to be about things that move around (eg AGVs) or *perhaps* some portable equipment. But wires more reliablepic.twitter.com/29IYorRSaF
I declare @fraunhoferfokus @IIoT_Center #ecforum to be the winner of the 2019 Conference Cakes award!pic.twitter.com/m9BYCgAzBI
Very nice visual chart of the complexity - and challenges - of typical industrial IT & OT systems from @Fujitsu_Global #ecforumpic.twitter.com/8vVb1PoAwb
So for @Fujitsu_Global the purpose of #EdgeComputing in #IIoT is about on-premise protocol conversion, local intelligence & bandwidth reduction
Another angle is to reduce risk of “moving targets” from cloud’s rapid innovation cycles & inconstancypic.twitter.com/dhO02tjc8c
Lots of good questions raised by @ericsson about how to make #EdgeComputing work in practise given multi-tier clouds, application requirements & device/security issuespic.twitter.com/GMii3UJ3SO
This issue has cropped up a few times recently in discussions - how to deal with multi-local edge or private networks
Potential for multiple sessions / “session breakout”
@ericsson #ecforumpic.twitter.com/8Uk4IEc46h
Some really interesting ideas for #edgecloud #EdgeComputing topologies from @Ericsson
The issue is that it’s still very telco / MNO centric, assuming a #5G core, when #5G will be a small % of total endpoints
Also unclear how multi-operator scenarios would workpic.twitter.com/Xp8Hor5mpv
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