Re: Automatic power metering - existing products and new functions

Would this be something added to each home or are you looking at collecting
data from a group of homes and forwarding it?


--

Dan Hollands
1120 S Creek Dr
Webster NY 14580
585-872-2606
QuickScore@xxxxxxxxxxxxx
www.QuickScoreRace.com


"Noen" <o.h.berger@xxxxxxxxxxxxx> wrote in message
news:1117632733.578096.318280@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> My problem relates to automatic power metering (by electric power
> supplier to private homes) using existing off-the-shelf products. I am
> currently looking at enhancing existing automatic metering systems
> (e.g. with "residental gateway" solutions supplied by Echelon or
> Ericsson) with added functionality and better data security. The
> problem is interfacing the new equipment with existing equipment,
> because the existing equipment are of different makes and models, and
> the installation is done by technicians with very limited engineering
> skills.
>
> Further, considering addtional future needs (which have not been
> thought of yet), the way to go seems to be the design of an interface
> module that can handle all existing equipment and any new equipment to
> make the design of new equipment independent of varying existing
> equipment (only the interface protocol needs to be considered).
>
> Further yet, in the case that another company (in the future) has
> developed new equipment that is useful for us, we would be inhibited if
> we cannot get the interface module to run with this new third party
> equipment, so we would rather need a flexible interface. In order to
> avoid inventing the wheel all over again, my question is:
>
> Does a flexible interface system already exist (for this purpose)?? Can
> anyone point me in the direction of companies/products?
>


.

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