[SIPForum-discussion] Is SIP important to IoT?

qcorba qcorba at gmail.com
Thu Aug 11 03:13:46 UTC 2016


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Paul Kyzivat <pkyzivat at alum.mit.edu> 於 2016年7月20日星期三 寫道:

> On 7/19/16 3:51 PM, Rodrigo Pimenta Carvalho wrote:
> > Hi Paul.
> >
> >
> > Thank you very much for your comments!
> >
> >
> > In my case, for example, I'm participating in a project for a company
> > that built products in surveillance area.
> >
> > Its new product will be a kind of intercom that runs a SIP Proxy. Such
> > intercom, when connected to Internet, will be able to communicate with
> > smart phones of the residents of the respective house. The intercom will
> > communicate with surveillance cameras placed in such house too. The
> > communication with such cameras will use IP, but not SIP. The SIP is
> > being used only between the intercom and the phones. I think this is an
> > example of project that we have things connected to Internet and giving
> > more security for people. So, could it be called a IoT project? Maybe
> > yes. What do you think?
>
> AFAIK there is no widely agreed definition of IoT. Rather it is more of
> a marketing buzzword. So IMO there is no point in using *that* as any
> criterion for what you do or don't do. Instead, I suggest you simply
> decide what you want to do, and then decide on the best protocols to use
> to do it. (If you want to discuss whether SIP is a good choice for the
> things you want to do then I may be able to help.)
>
> You can then turn your product over to the marketing people. If they
> decide to describe your product as part of the IoT then so be it.
>
>         Thanks,
>         Paul
>
> > Regards.
> >
> >
> > RODRIGO PIMENTA CARVALHO
> > Inatel Competence Center
> > Software
> > Ph: +55 35 3471 9200 RAMAL 979
> >
> >
> > ------------------------------------------------------------------------
> > *De:* discussion-bounces at sipforum.org <javascript:;> <
> discussion-bounces at sipforum.org <javascript:;>>
> > em nome de Paul Kyzivat <pkyzivat at alum.mit.edu <javascript:;>>
> > *Enviado:* quinta-feira, 14 de julho de 2016 19:17
> > *Para:* discussion at sipforum.org <javascript:;>
> > *Assunto:* Re: [SIPForum-discussion] Is SIP important to IoT?
> >
> > On 7/11/16 4:53 PM, Rodrigo Pimenta Carvalho wrote:
> >> Hi.
> >>
> >>
> >> I'm starting to study about Internet of Things and how SIP relates to
> >> it. So, I have some beginner questions:
> >>
> >>
> >> 1 - How much does SIP matter to IoT? That is, can I say that SIP is very
> >> important to IoT because many communications on this "new" Internet will
> >> use such protocol?
> >>
> >>
> >> 2 - Could someone here point some project for IoT that depends on SIP?
> >>
> >>
> >> 3 - If SIP is important to IoT, what is the main use of such protocol in
> >> ioT in general?
> >
> > I have not heard any discussion of this.
> >
> > AFAIK IoT is a buzzword without any commonly understood definition, so
> > it is hard to answer such a question in general.
> >
> > My *impression* is that most discussion of IoT talks about little *light
> > weight* devices. So it may be that sip is too heavy for those.
> >
> > OTOH, on the surface, IoT could encompass any sort of thing that usually
> > operates without human interaction. That could include bigger stuff that
> > might not find sip a burden. If so, then the question is: what would SIP
> > be good for in that context? It is mostly about establishing media
> > sessions between devices. How might that apply for IoT class things?
> >
> > The first that comes to my mind is surveillance cameras, for instance
> > for connection with loggers, etc.
> >
> >         Thanks,
> >         Paul
> >
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