Hello Teemu
Yes, the original plan was only to include sensor data. But that is easily
mended, so the XEP could show both how to publish sensor data (based on
XEP-0323), and how to publish control commands (based on XEP-0325). Would that
be sufficient, or do you see more use cases you would like to include as well?
Best regards,
Peter Waher
From: Teemu Väisänen [mailto:uol...@gmail.com]
Sent: den 23 april 2014 05:33
To: XMPP Standards
Subject: Re: [Standards] UPDATED: XEP-0325 (Internet of Things - Control)
Hi Peter.
That description looks like the information goes from sensors to pubsub nodes
and from there to subscribers. We have been using mostly SOX protoxep for that
purpose.. I meant controlling, configuring, etc. sensors with pubsub. Should
there be two different XEPs are will that one handle both directions?
-Teemu
2014-04-21 17:55 GMT+03:00 Peter Waher
peter.wa...@clayster.commailto:peter.wa...@clayster.com:
Hello Teemu
I've on my to-do list a working item to write just such a document. It has been
on the list for a while, and in XEP-0323 0325 it is called:
xep--IoT-PubSub
Defines how efficient publication of sensor data can be made in sensor networks.
But it seems to be the logical next step to write that document now... I'll
write it and publish it to the list. Any comments and suggestions are welcome.
Best regards,
Peter Waher
-Original Message-
From: Teemu Väisänen [mailto:uol...@gmail.commailto:uol...@gmail.com]
Sent: den 20 april 2014 14:34
To: XMPP Standards
Subject: Re: [Standards] UPDATED: XEP-0325 (Internet of Things - Control)
Hi all.
As Peter mentions in LinkedIn thread
https://www.linkedin.com/groupItem?view=item=5862110582659891202type=membergid=49429
If you don't have the full JID of the sensor, you can publish a set command
(XEP-0325) to a node on a pubsub server, instead of embedding it in a message
or iq stanza to the sensor. If the sensor subscribes to the node, it will
receive the set command and perform the action.
Has anyone defined best practises for such or will them be defined in the next
version of XEP-0325? I could see pubsub very useful in use cases when there
are, e.g., one million sensors that require the same command to be executed as
fast as possible. So they all just get the command from a pubsub node right
after they come online, but what would be the best mechanism to tell this node
to all the sensors?
Happy Easter.
-Teemu
2014-04-07 23:53 GMT+03:00 XMPP Extensions Editor
edi...@xmpp.orgmailto:edi...@xmpp.org:
Version 0.3 of XEP-0325 (Internet of Things - Control) has been released.
Abstract: This specification describes how to control devices or actuators in
an XMPP-based sensor network.
Changelog: [See revision history] (pw)
Diff: http://xmpp.org/extensions/diff/api/xep/0325/diff/0.2/vs/0.3
URL: http://xmpp.org/extensions/xep-0325.html
