[OpenTRV-dev] Wireless protocol

[Damon Hart-Davis]

Some brainstorming:

OpenHAT / OpenHATX / OpenRHAT / HATRiX / HAOpenRadio / HAOpenRX / HAOpenTRiX / etc

SubGHA / RadioGHA(GHA) / OpenHuGs

Yes, yes, I'll go and take my meds.

Rgds

Damon


On 13 May 2013, at 09:35, Mike Stirling wrote:

> Morning all,
> 
> Anyone want to help me come up with a name for an open home automation protocol then?  OpenHA is gone.  Totally arbitary Web2.0-esque suggestions accepted!  Rough aims:
> 
> - Primarily aimed at sub-GHz, so narrow band modulation and relatively low data rate.  No spread spectrum.
> - Lightweight as possible.  No ASCII strings or floating point.  Definitely no IP.
> - Provision for battery powered two-way nodes (WoR).
> - Encryption and authentication built in at MAC layer.
> - Defined application layer profiles to aid interoperability.
> - Easy mapping onto existing IP based protocols (XAP, MQTT).
> - Radio agnostic, within reason.
> 
> I did come across http://sapphireos.com/ the other day, which looks really nice, but it is 2.4 GHz mesh based and probably still too complicated for my absolute lowest cost aspirations.
> 
> IIRC most of the other suggestions that have been made so far, e.g. EnOcean, Wireless KNX, suffer in some way either from incomplete or vague specification, or a glaring lack of security.
> 
> Mike
> 
> 
>  
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