Is anyone on the list looking at or using the sensor markup spec being worked on at the IETF? https://tools.ietf.org/html/draft-ietf-core-senml-04 It seems to overlap somewhat with XEP-0323: http://xmpp.org/extensions/xep-0323.html Peter -- Peter Saint-Andre https://filament.com/
Have seen senML before but not that specific IETF version just reading it now and it's seem to have the same ideas in them. XEP323 <message from='device@example.org' to='client@example.org/amr'> <fields xmlns='urn:xmpp:iot:sensordata' seqnr='1' done='true'> <node nodeId='Device01'> <timestamp value='2013-03-07T16:24:30'> <numeric name='Temperature' momentary='true' automaticReadout='true' value='23.4' unit='°C'/> </timestamp> <timestamp value='2013-03-07T16:24:31'> <numeric name='Temperature' momentary='true' automaticReadout='true' value='23.4' unit='°C'/> </timestamp> </node> </fields> </message> SenMl [ {"n":"urn:dev:ow:10e2073a01080063","u":"Cel","t":1.276020076e+09, "v":23.5}, {"n":"urn:dev:ow:10e2073a01080063","u":"Cel","t":1.276020091e+09, "v":23.6} ] Written by Joachim Lindborg on a device running on solar energy from watt-s.com CTO, systems architect Sustainable Innovation SUST.se ,Tel +46 706-442270, linkedin <http://www.linkedin.com/in/joachimlindborg> Barnhusgatan 3 111 23 Stockholm 2016-11-09 20:20 GMT+01:00 Peter Saint-Andre - Filament <peter@filament.com> :
Is anyone on the list looking at or using the sensor markup spec being worked on at the IETF?
https://tools.ietf.org/html/draft-ietf-core-senml-04
It seems to overlap somewhat with XEP-0323:
http://xmpp.org/extensions/xep-0323.html
Peter
-- Peter Saint-Andre https://filament.com/ _______________________________________________ IOT mailing list IOT@xmpp.org https://mail.jabber.org/mailman/listinfo/iot
Exactly. I have not yet looked at them side-by-side, but it might make sense to keep 323 in sync with SenML for interoperability. I will complete a more thorough review soon. On 11/9/16 1:16 PM, Joachim Lindborg wrote:
Have seen senML before but not that specific IETF version just reading it now and it's seem to have the same ideas in them.
XEP323
<message from='device@example.org <mailto:device@example.org>' to='client@example.org/amr <http://client@example.org/amr>'> <fields xmlns='urn:xmpp:iot:sensordata' seqnr='1' done='true'> <node nodeId='Device01'> <timestamp value='2013-03-07T16:24:30'> <numeric name='Temperature' momentary='true' automaticReadout='true' value='23.4' unit='°C'/> </timestamp> <timestamp value='2013-03-07T16:24:31'> <numeric name='Temperature' momentary='true' automaticReadout='true' value='23.4' unit='°C'/> </timestamp> </node> </fields> </message>
SenMl
[ {"n":"urn:dev:ow:10e2073a01080063","u":"Cel","t":1.276020076e+09, "v":23.5}, {"n":"urn:dev:ow:10e2073a01080063","u":"Cel","t":1.276020091e+09, "v":23.6} ]
Written by Joachim Lindborg on a device running on solar energy from watt-s.com <http://watt-s.com/> CTO, systems architect Sustainable Innovation SUST.se <http://SUST.se> ,Tel +46 706-442270, linkedin <http://www.linkedin.com/in/joachimlindborg> Barnhusgatan 3 111 23 Stockholm
2016-11-09 20:20 GMT+01:00 Peter Saint-Andre - Filament <peter@filament.com <mailto:peter@filament.com>>:
Is anyone on the list looking at or using the sensor markup spec being worked on at the IETF?
https://tools.ietf.org/html/draft-ietf-core-senml-04 <https://tools.ietf.org/html/draft-ietf-core-senml-04>
It seems to overlap somewhat with XEP-0323:
http://xmpp.org/extensions/xep-0323.html <http://xmpp.org/extensions/xep-0323.html>
Peter
-- Peter Saint-Andre https://filament.com/ _______________________________________________ IOT mailing list IOT@xmpp.org <mailto:IOT@xmpp.org> https://mail.jabber.org/mailman/listinfo/iot <https://mail.jabber.org/mailman/listinfo/iot>
Hi, On Wed, Nov 09, 2016 at 12:20:39PM -0700, Peter Saint-Andre - Filament wrote:
Is anyone on the list looking at or using the sensor markup spec being worked on at the IETF?
Used it in the past, great to see it's being picked up again.
It seems to overlap somewhat with XEP-0323:
Having these mostly in sync would simplify COAP XMPP gateways which I will have to come up with somewhen in the future. Cheers, -- Guido
It's very close already today, mainly the time stamps and timezone info that differ Datatypes is also somewhat different. how widely is the core-senml adapted is it defined to be the prefered transport in ietf-core? https://datatracker.ietf.org/wg/core/charter/ For me it seems that xep323 can include senml and have a simple gateway in between Written by Joachim Lindborg on a device running on solar energy from watt-s.com CTO, systems architect Sustainable Innovation SUST.se ,Tel +46 706-442270, linkedin <http://www.linkedin.com/in/joachimlindborg> Barnhusgatan 3 111 23 Stockholm 2016-11-10 8:10 GMT+01:00 Guido Günther <agx@sigxcpu.org>:
Hi, On Wed, Nov 09, 2016 at 12:20:39PM -0700, Peter Saint-Andre - Filament wrote:
Is anyone on the list looking at or using the sensor markup spec being worked on at the IETF?
Used it in the past, great to see it's being picked up again.
It seems to overlap somewhat with XEP-0323:
Having these mostly in sync would simplify COAP XMPP gateways which I will have to come up with somewhen in the future.
Cheers, -- Guido _______________________________________________ IOT mailing list IOT@xmpp.org https://mail.jabber.org/mailman/listinfo/iot
participants (3)
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Guido Günther -
Joachim Lindborg -
Peter Saint-Andre - Filament