[IOT] (no subject)

Joachim Lindborg joachim.lindborg at sust.se
Wed Mar 13 17:44:18 UTC 2013


Thank you Thomas for your intrest

We have gone through the SOX proposal before and looked into several other
solutions finding them not so general in the abstraction as we would like
them to be to handle different use cases such as smart metering and
business model spanning smart grid applications

The Andrew initiative is very good and can infact be more or less realised
in our proposed solutions. The coming XEP's will show how to do
provisioning and get access rights to field's on nodes. Which has
similarities to your UUID_meta UUID_data JID proposals for accessrights but
is more general.

Please let us elaborate more on the issues as we move forward

/Joachim

2013/3/13 Thomas Nichols <tnichols at enernoc.com>

> Hi Joachim,
>
> Do these standards draw from or build upon the Sensors Over XMPP (SOX)
> proposal put forth by the Sensor Andrew team at CMU?
>
> http://xmpp.org/extensions/inbox/sensors.html
> http://sensor.andrew.cmu.edu/
>
>
>
> From: Joachim Lindborg <joachim.lindborg at sust.se<mailto:
> joachim.lindborg at sust.se>>
> Reply-To: XMPP in the Internet of Things <iot at xmpp.org<mailto:iot at xmpp.org
> >>
> Date: Wednesday, March 13, 2013 12:40 PM
> To: XMPP Standards <standards at xmpp.org<mailto:standards at xmpp.org>>, XMPP
> in the Internet of Things <iot at xmpp.org<mailto:iot at xmpp.org>>
> Subject: [IOT] (no subject)
>
> As noted we have posted 2 XEP proposals to the council.
> http://xmpp.org/extensions/inbox/sensor-data.html
> http://xmpp.org/extensions/inbox/exi.html
>
> This is a serie of in total 11 XEP's that will be submitted shortly. Peter
> W and I Joachim L have been looking on earlier initiatives on using XMPP
> for sensor networks and specifically Internet Of Things.
> We both have a long history in working with large scale sensor networks
> such as smart metering and energy efficiency systems.  We are very aware
> that a lot can be created via the use of MUC,adhoccommands, pubsub, x-forms
> etc from other XEP's and we will adress this.
>
> But what is very clear to us is that to create a solid infrastructure for
> interoperable sensor networks that will attract large companies, we need a
> set of XEP's that interact closely to cover the whole area from private
> proprietary networks up to the full internet of things open sensor
> networks. Therefor the XEP's are also namned together under XEP-0000-SN-
>  exept for the EXI that is general.
>
> The base is the SensorData just published and we are now working on the
> Provisioning, Control will come soon. EXI will enable us to implement this
> into very constrained networks. This will
>
> XEP-0000-Exi    Defines how to EXI can be used in XMPP to achieve
> efficient compression of data. Albeit not a sensor network specific XEP,
> this XEP should be considered in all sensor network implementations where
> memory and packet size is an issue.
> xep-0000-SN-BatteryPoweredSensors       Defines how to handle the
> peculiars related to battery powered devices, and other devices
> intermittantly available on the network.
> xep-0000-SN-Concentrators       Defines how to handle architectures
> containing concentrators or servers handling multiple sensors.
> xep-0000-SN-Control     Defines how to control actuators and other devices
> in sensor networks.
> xep-0000-SN-Discovery   Defines the peculiars of sensor discovery in
> sensor networks. Apart from discovering sensors by JID, it also defines how
> to discover sensors based on location, etc.
> xep-0000-SN-Events      Defines how sensors send events, how event
> subscription, hysteresis levels, etc., are configured.
> xep-0000-SN-Interoperability    Defines guidelines for how to achieve
> interoperability in sensor networks, publishing interoperability interfaces
> for different types of devices.
> xep-0000-SN-Multicast   Defines how sensor data can be multicast in
> efficient ways.
> xep-0000-SN-Provisioning        Defines how provisioning, the management
> of access privileges, etc., can be efficiently and easilly implemented.
> xep-0000-SN-PubSub      Defines how efficient publication of sensor data
> can be made in sensor networks.
> xep-0000-SN-SensorData  This specification. Provides the underlying
> architecture, basic operations and data structures for sensor data
> communication over XMPP networks. It includes a hardware abstraction model,
> removing any technical detail implemented in underlying technologies. This
> XEP is used by all other sensor network XEPs.
>
> About Us
>
> I am running a project iea.sust.se<http://iea.sust.se> in Sweden where we
> are looking on how to span sensor networks over the business model borders
> for companies. We have utility, energy service providers, domestic alarms,
> ventilation and heating systems working together to use XMPP as the
> infrastructure.
> looking at large initiatives in eu such as fi-ware.eu<http://fi-ware.eu>
> we have identified the XMPP community as the best way to move forward.
>
> Peter W has integrated numerous systems that the clayster.com<
> http://clayster.com> system supports and is now the main author of the
> XEP's
>
> We are also active in the IEC/IEEE initiative where XMPP is to be used as
> infrastructure
> http://standards.ieee.org/email/2012_12_cfp_P1451.1.4_web.html
> Peter W had a presentation for the group
> http://www.slideshare.net/peterwaher/xsf
> The group is now looking also looking on these extensions
>
> Anyone willing to participate in this work are eagerly encouraged to
> contact us bilaterally or through the mail groups.
>
> --
> regards
>
> Joachim Lindborg
> Teknisk Chef
>
> Sustainable Innovation AB
> Adress: Box 55998 102 16<tel:55998%20102%2016> Stockholm
> Besöksadress: Storgatan 31 (Malmgården)
> Email: Joachim.lindborg at sust.se<mailto:Joachim.lindborg at sust.se>,
> www.sust.se<http://www.sust.se>
> Tel +46 706-442270<tel:%2B46%20706-442270>
>
>
>
> --
> Hälsningar
>
> Joachim Lindborg
> Teknisk Chef
>
> Sustainable Innovation AB
> Adress: Box 55998 102 16<tel:55998%20102%2016> Stockholm
> Besöksadress: Storgatan 31 (Malmgården)
> Email: Joachim.lindborg at sust.se<mailto:Joachim.lindborg at sust.se>,
> www.sust.se<http://www.sust.se>
> Tel +46 706-442270<tel:%2B46%20706-442270>
>
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-- 
Hälsningar

Joachim Lindborg
Teknisk Chef

Sustainable Innovation AB
Adress: Box 55998 102 16 Stockholm
Besöksadress: Storgatan 31 (Malmgården)
Email: Joachim.lindborg at sust.se, www.sust.se
Tel +46 706-442270
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