From: tmoran@acm.org
Subject: Re: IoT / IIoT stuff
Date: Fri, 22 Jan 2016 18:59:28 +0000 (UTC)
Date: 2016-01-22T18:59:28+00:00 [thread overview]
Message-ID: <n7tu6g$1dsb$1@gioia.aioe.org> (raw)
In-Reply-To: n7tio1$9gp$1@gioia.aioe.org
> This is not how automation applications are designed and are required to
> be, as they know exactly where devices are and which sensors and
> actuators they have.
Lots of cheap sensors and actuators implies designing for unreliable, but
multiply redundant, sets of devices. eg "Homeowner detected leaving work
at usual time, then detected at end of driveway at expected time, but no
detection of house door being opened. What's the probability he's
actually home and the house door sensor failed, vs he went to the store
and the end-of-driveway detection was spurious, and what should we do?"
But the use of Ada is orthogonal to that.
next prev parent reply other threads:[~2016-01-22 18:59 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-21 13:25 IoT / IIoT stuff slos
2016-01-21 14:36 ` Dmitry A. Kazakov
2016-01-22 15:24 ` slos
2016-01-22 15:43 ` Dmitry A. Kazakov
2016-01-22 18:59 ` tmoran [this message]
2016-01-23 2:19 ` Dennis Lee Bieber
2016-01-23 8:05 ` Dmitry A. Kazakov
2016-01-22 20:23 ` Georg Bauhaus
2016-01-22 22:12 ` slos
2016-01-22 11:48 ` Maciej Sobczak
2016-01-22 22:26 ` slos
2016-01-27 5:18 ` Per Sandberg
2016-01-27 16:31 ` slos
2016-01-31 7:46 ` slos
2016-01-31 9:57 ` tonyg
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