Hello,
I would like to share with you my experience and thoughts on Philips Hue in OpenHab. I want to have a fully controllable lightning system but also to optimize the energy consumption.
I have my Philips Hue bridge 2.0 working well with OpenHab 1.8.1. The bridge is plugged on a Z-Wave power switch and it consume 1.4W. I think it’s too much and I try to shut it down to save some power.
It was a disaster. The binding does not handle “reachable” ON/OFF status for the bridge,it produce a warning log every time it cannot access the bridge and I see no option to configure timeout.
I plan to have a look at the code and submit some improvement via a pull-request.
I propose you to add the information with this binding
Contact HueBridgeReachable "Hue bridge reachable" { hue="0;reachable" }
I would also like to bind the “reachable” information of the bulb for conditional sitemap.
Contact HueBulb1Reachable "Hue bulb 1 reachable" { hue="1;reachable" }
I propose you to add the power estimation of the bridge with this binding
Number HueBridgePower "Hue bridge power" { hue="0;power" }
It will be a simple estimate, 0 when not reachable, 1.4W when reachable.
I don’t have any data for v1.0 of the bridge.
I propose you to add the power estimation of the bulbs with this binding
Number HueBuld1Power "Hue bulb 1 power" { hue="1;power" }
The estimation will be like
if (!reachable) return 0 return constRadio + constR * color.R + constG * color.G + constB * color.B
I will do a measurement with my actual bulb and check if we need to have gamma correction in the model.
Does any of you already did this kind of setup ?
Thanks,
Vincent