The report for 2012 is in! Since 2008 Jehiah Czebotar is monitoring his daily life and he is compiling a report from that data for everyone to read. He self says that this is a hat tip to Nicholas Felton who himself is releasing beautiful yearly reports of statistics around his life.
I am a fan of those nice graphics and statistics about the life. It really gives you insights that you wouldn’t be able to get otherwise. Especially with my own home automation and self-monitoring ambitions it’s quite a load of new ideas coming in from these nice graphics.
If you need data to fill your brand new (graph) database, go ahead, there’s something to load:
“KONECT (the Koblenz Network Collection) is a project to collect large network datasets of all types in order to perform research in network science and related fields, collected by the Institute of Web Science and Technologies at the University of Koblenz–Landau. KONECT contains over a hundred network datasets of various types, including directed, undirected, bipartite, weighted, unweighted, signed and rating networks. The networks of KONECT are collected from many diverse areas such as social networks, hyperlink networks, authorship networks, physical networks, interaction networks and communication networks. The KONECT project has developed network analysis tools which are used to compute network statistics, to draw plots and to implement various link prediction algorithms. The result of these analyses are presented on these pages. Whenever we are allowed to do so, we provide a download of the networks.”
It’s been a habbit to ID software to release the source code of their previous games and game engines as open source when time is due. That’s what happened with Doom 3 as well. Since beautiful code appears to a lot of developers it’s just a logical step to analyse the Doom 3 source code with the beauty-aspects in mind.
Now there are two very good examples of such analysis.
Usually the actors that allow you to switch power on/off and who measure power usage use the 434Mhz or 868Mhz wireless bands to communicate with their base station. Now the german manufacturer AVM came up with a solution that allows you to switch on/off (with an actual button on the device itself and wireless!) and to measure the power consumption of the devices connected to it.
The unspectacular it looks the spectacular are the features:
switch up to 2300 watts / 10 ampere
use different predefined settings to switch on/off or even use Google Calendar to tell it when to switch
measure the energy consumption of connected devices
For around 50 Euro it’s quite an investment but maybe I’ll give it a shot – especially the measurement functionality sounds great. Since I do not have one yet I don’t know anything about how to access it through third party software (h.a.c.s.?)
“0 A.D. (pronounced “zero-ey-dee”) is a free, open-source, historical Real Time Strategy (RTS) game currently under development by Wildfire Games, a global group of volunteer game developers. As the leader of an ancient civilization, you must gather the resources you need to raise a military force and dominate your enemies.”
And once again some smart people put their heads together and came up with something that will revolutionize your world. Well it’s ‘just’ home automation but indeed it looks very very promising. Especially the human-machine interface through speech recognition. First of all let’s start with a short introductory video:
“CastleOS is an integrated software suite for controlling the automation equipment in your home – an operating system for your castle, if you will. The first piece of the suite is what we call the “Core Service” – it acts as the central controller for the whole system. This runs on any relatively recent Windows computer (or more specifically, the computer that has an Insteon PLM or USB stick plugged in to it), and creates a network connection to both your home automation devices, and the second piece of the integrated suite – the remote access apps like the HTML5 app, Kinect voice control app, and future Android/iOS apps.” (from the CastleOS page)
So it’s said to be an all-in-one system that controls power-outlets and devices through it’s core service and offering the option to add Kinect based speech recognition to say things like “Computer, Lights!”.
Unfortunately it comes with quite high and hard requirements when it comes to hardware it’s compatible with. A kinect possible exists in your household but I doubt that you got the Insteon hardware to control out devices with.
That seems to be the main problem of all current home automation solutions – you just have to have the according hardware to use them. It’s not quite possible to use anything and everything in a standardized way. Maybe it’s time to have a “home plug’n’play” specification set-up for all hard- and software vendors to follow?
I plan to speak at a couple of conferences this year – first in the line will be the Open Source Data Center conference in Nuremberg.
“The Open Source Data Center Conference, with a changing focus from year to year, offers you the unique possibility to meet international OS-experts, to benefit from their comprehensive experience and to gain the latest know-how for the daily practice. The conference is especially adapted to experienced administrators and architects.”
The topic I will be talking about (in german though) is our fully virtualized data center testing environment at Rakuten Germany.
When you want to change things from “testing in production” to “testing in a test environment” it’s usually a very hard way to go. In this case we chose the way to virtualize whatever service was in the datacenter, with all the same configurations and even network settings. We called that “Ignition” and it allows us to test almost any aspect of our production environment without interfereing with it. My talk will cover the thoughts and technologies behind that.
I also want to stress the fact that there are a lot more interesting talks than mine. Go to the OSDC 2013 homepage and find out for yourself.
So first a small video to get an idea what I am implementing right now:
I plan to add a lot more – like for swiping gestures. So this will be – just like h.a.c.s – a continuous project. Since I switched to OS X entirely at home I use the great Coda2 to write and debug the code. It helps a lot to have two browser set-up because for some reason I still not feel that well with the WebKit Web Inspector.
Another great feature of Coda2 is the AirPreview – which means it will preview your current page in the editor on an iOS device running DietCoda – oh how I love those automations.
Every year between Christmas and New Years the hackers of the (mostly european) world gather for the Chaos Communication Congress. This year for the 29th time. The 29c3 takes place where it all started – in Hamburg. This years subtitle is:
Since the reports are already in that the fairydust has landed successfully in Hamburg there’s even a proof picture for it:
Since FeM is already preparing it will be great to ‘attend’ the congress via live streams of all lectures.
The other day I found out that there is an actual hackerspace in Bamberg – the city where I work and live nearby. For some strange reason it never occurred to me to search for an hackerspace nearby. But now since the 29c3 is at the gates I found them on the “Congress everywhere” pages (beware, it’s having a hard time right now).
Since I just found it and christmas duties take their toll I wasn’t able to go by and talk to the people there in person – i’ve just contacted them over their IRC channel (#backspace on freenode). Eventually I will have time to visit them and I’ll have a report up here then.
For the time being enjoy their website and the projects they already did. Apparently there are some very interesting LED lighting experiments.