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		<title>Energy-Efficient Wi-Fi Chips</title>
		<link>http://gotomy.wordpress.com/2009/02/23/energy-efficient-wi-fi-chips/</link>
		<comments>http://gotomy.wordpress.com/2009/02/23/energy-efficient-wi-fi-chips/#comments</comments>
		<pubDate>Mon, 23 Feb 2009 19:00:05 +0000</pubDate>
		<dc:creator>gotomy</dc:creator>
				<category><![CDATA[Internet of Things]]></category>

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		<description><![CDATA[(From Celeste LeCompte&#8216;s Blog) Maybe you have notice in my previous blogs: Low-power wireless sensor networks have on major problem, when it comes to deployments: they need a sink! This problem is so big that it was a barrier for many sensor network applications to really come to a break through. It was always assumed [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gotomy.wordpress.com&amp;blog=5846680&amp;post=88&amp;subd=gotomy&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>(From <a title="Posts by Celeste LeCompte" href="http://gigaom.com/author/celestelecompte/">Celeste LeCompte</a>&#8216;s Blog)</p>
<p>Maybe you have notice in my previous blogs: Low-power wireless sensor networks have on major problem, when it comes to deployments: they need a sink! This problem is so big that it was a barrier for many sensor network applications to really come to a break through.</p>
<p>It was always assumed that only a low-power communication protocol can be used to solve the power problem. But then wifi came along (which actually was already there!) and solved the problem of the sink.</p>
<p>To my knowledge four really interesting companies currently compete against each other: <a href="http://www.zerogwireless.com/index.html">ZeroG</a>, <a href="http://www.redpinesignals.com/index.html">Redpine</a>, <a href="http://www.gainspan.com/index.html">GainSpan</a>, and <a href="http://www.g2microsystems.com/index.html">G2 Microsystems</a>. Check them out and you will see that their products are all quite similar.</p>
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		<title>If every device gets an IP address, can we still speak of an Internet of Things?</title>
		<link>http://gotomy.wordpress.com/2009/02/20/if-every-device-gets-an-ip-address-can-we-still-speak-of-an-internet-of-things/</link>
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		<pubDate>Thu, 19 Feb 2009 23:04:38 +0000</pubDate>
		<dc:creator>gotomy</dc:creator>
				<category><![CDATA[Internet of Things]]></category>

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		<description><![CDATA[An interesting direction the IoT community is taking, is to supply every device with an IP address. Obviously it makes sense, since a device needs to speak IP in order to be part of the Internet. However, the question I am asking, is, if we then still can speak of an Internet of Things. After [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gotomy.wordpress.com&amp;blog=5846680&amp;post=84&amp;subd=gotomy&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>An interesting direction the IoT community is taking, is to supply every device with an IP address. Obviously it makes sense, since a device needs to speak IP in order to be part of the Internet. However, the question I am asking, is, if we then still can speak of an Internet of Things. After all we are not talking aboutn a Internet of Mobile Phones, or an Internet of Servers, or an Internet of Laptops, but merely of the Internet.</p>
<p>The reason why this plays a role, is because such an Internet of Things, which goes far beyond RFID or local sensor networks, not only inherits all the goods from the Internet but also the bads. Any device with an IP address can become victim of the same attacks which are carried on the Internet on a daily base.</p>
<p>Independent of that, my opinion is that the IPyification of everything will bring some major technological downsides. But nevertheless this approach will succeed, mainly due to a lack of alternatives.</p>
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		<title>Adolf Merckle: Was sein Freitod lehren kann</title>
		<link>http://gotomy.wordpress.com/2009/01/11/adolf-merckle-was-sein-freitod-lehren-kann/</link>
		<comments>http://gotomy.wordpress.com/2009/01/11/adolf-merckle-was-sein-freitod-lehren-kann/#comments</comments>
		<pubDate>Sun, 11 Jan 2009 11:31:02 +0000</pubDate>
		<dc:creator>gotomy</dc:creator>
				<category><![CDATA[Entrepreneurship]]></category>

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		<description><![CDATA[A very interesting opinion which I found on the German weekly newspaper &#8220;Die Zeit&#8221;. Nach der Pleite der Privatbank Schröder, Münchmeyer, Hengst &#38; Co. 1983 schrieb deren Seniorchef und Mitinhaber Alwin Münchmeyer: »Der Verlust an Reichtum schreckte mich weniger. Ich bangte um den Verlust der Achtbarkeit. Und für einen solchen Verlust war ich nicht gerüstet, [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gotomy.wordpress.com&amp;blog=5846680&amp;post=74&amp;subd=gotomy&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>A very interesting opinion which I found on the German weekly newspaper &#8220;Die Zeit&#8221;.</p>
<blockquote><p><em>Nach der Pleite der Privatbank Schröder, Münchmeyer, Hengst &amp; Co. 1983 schrieb deren Seniorchef und Mitinhaber Alwin Münchmeyer: »Der Verlust an Reichtum schreckte mich weniger. Ich bangte um den Verlust der Achtbarkeit. Und für einen solchen Verlust war ich nicht gerüstet, er war in meinem Leben nicht vorgesehen.« </em></p>
<p><em>Es spricht viel dafür, dass der schwäbische Unternehmer Adolf Merckle, der sich am Montag zum Sterben vor einen Zug legte, ähnlich empfunden hat. Er hinterließ einen Abschiedsbrief, in dem er sich bei seiner Familie entschuldigte, aber nicht die Gründe seines Entschlusses nannte. Die Krise seiner Firmen, die Unsicherheit und das Gefühl der Ohnmacht hätten den »leidenschaftlichen Familienunternehmer gebrochen«, teilten die Angehörigen mit.</em></p>
<p><em>Obwohl die Rettung seiner Unternehmen (Ratiopharm, HeidelbergCement, Phoenix und andere) auf gutem Wege war, obwohl ihm die Banken einen Überbrückungskredit gewähren wollten, empfand sich Merckle offenkundig als ein Gescheiterter. Er glaubte, er habe seine Ehre eingebüßt. In seinem letzten Interview sagte er der <em>FAZ:</em> »Es macht mich traurig, dass in solchen Zeiten wie der jetzigen Finanzkrise die öffentliche Meinung über Handlungen und Personen schlagartig umschwingen kann.«</em></p>
<p><em>Ein Zocker war Adolf Merckle genannt worden, weil er mit VW-Aktien spekuliert und dabei Geld verloren hatte. Dreistigkeit hatte man ihm vorgeworfen, weil er sich nach Staatsbürgschaften erkundigt hatte. Dabei ging es ihm nicht zuletzt um die Stabilität einer Firmengruppe, in der 100.000 Menschen weltweit beschäftigt sind.</em></p>
<p class="intertitle"><em>Risikofreude ist eine Eigenschaft, die Unternehmer haben müssen</em></p>
<p><em>Adolf Merckle ist ein Opfer der Umstände geworden – aber auch seines eigenen geschäftlichen Übermuts. Sicher, er war in erster Linie ein Unternehmer und kein Finanzhasardeur. Seine Firmen produzierten Baustoffe und preiswerte Medikamente, sie verkauften keine Schrottanleihen wie viele einstmals angesehene Banken. Aber Merckle war auch ein stark auf Expansion und Machtausweitung zielender Unternehmer, der bewusst große Risiken einging. Ein eigenwilliger Patriarch, der sein Firmenreich im Übermaß mithilfe von Krediten vergrößerte. In der Finanzkrise ging seine Expansionsstrategie nicht mehr auf, und alles geriet ins Rutschen. Er hatte ungewollt sein Lebenswerk aufs Spiel gesetzt und nahm sich das Leben.</em></p>
<p><em>Nach einer Beschreibung des Ökonomen Joseph Schumpeter sind Unternehmer Menschen, denen es im Leben darum geht, ein privates Reich, eine Dynastie zu gründen. Merckle war so einer. Im Privaten sparsam und bescheiden, strebte er als Unternehmer stets nach mehr. Was er in seinen Besitz brachte, das wollte er behalten. Er war überdies ein Machtmensch, der sich ungern in die Karten schauen ließ. Aber Merckle konnte auch von sich sagen, niemals einen Mitarbeiter entlassen zu haben.</em></p>
<p><em>Adolf Merckle ist nicht der erste Unternehmer, der in geschäftlichen Schwierigkeiten den Freitod wählte. Falls man aus seinem tragischen Tod eine Lehre ziehen kann, dann allenfalls die, dass es wohl gut und richtig wäre, scheiternden und gescheiterten Unternehmern wenn nicht mit Mitleid zu begegnen, dann jedenfalls doch nicht mit Schadenfreude. </em></p>
<p><em>Um das Ansehen von Unternehmern ist es in Deutschland von jeher nicht gut bestellt. In Umfragen spricht ihnen die Mehrheit der Bevölkerung schlankweg ab, sozial verantwortlich zu handeln. Von vielen werden Unternehmer vornehmlich als Ausbeuter angesehen, die sich auf Kosten der Mitarbeiter bereichern. Trotz ihrer Macht sind sie in der deutschen Gesellschaft im Grunde immer soziale Randfiguren geblieben. Ob im Kaiserreich, in der Weimarer Zeit, während der NS-Diktatur oder in der Bundesrepublik – niemals gaben Unternehmer hierzulande den Ton an.</em></p>
<p><em>Vermutlich hängt es mit ihrer speziellen Funktion zusammen, dass Unternehmer eher beargwöhnt als geachtet werden. Mit ihrem Wirken bringen sie ja nicht nur Wachstum und Fortschritt, sondern auch Unordnung in die Welt. Sie sind Motoren der Veränderung, und sie stören uns in unserer Sehnsucht nach Sicherheit, Stabilität und Endgültigkeit. Sie gründen, kaufen und verdrängen. Sie schließen, erneuern und zerstören. Sie schaffen anderen Menschen Arbeitsplätze, und sie nehmen sie ihnen auch wieder. Sie sorgen für Konkurrenz, für Dynamik, für Unruhe. Und wird einer von ihnen müde oder träge, so beginnt der nächste mit frischem Furor. Das ist für viele beängstigend.</em></p>
<p><em>Wir verkennen häufig, welche persönlichen Risiken diese Menschen bei einem solchen Leben eingehen. Der Freitod Merckles kann uns den Blick schärfen für das Wesen des Unternehmertums in einer nichtstaatlichen Wirtschaft. Unternehmer sind Menschen, die sich weithin sichtbar auf die Probe stellen. Schon dadurch, dass sie eine Weile bestehen und nicht gleich wieder untergehen, beweisen sie ihre Befähigung. Das ist anders als zum Beispiel bei Lehrern, bei Buchhaltern und auch bei Journalisten. </em></p></blockquote>
<blockquote><p><em>Risikofreude ist eine Grundvoraussetzung für diesen merkwürdigen Beruf, und sie schließt die Möglichkeit des Scheiterns ein. Unser Blick auf die Kaste der Unternehmer beschränkt sich allzu häufig auf die Erfolgreichen, auf die Mächtigen, die wir beneiden und manchmal auch bewundern. Aber Pleitiers und scheiternde Unternehmer gehören ebenfalls zum Kapitalismus. Wir sollten sie nicht leichtfertig mit moralischen Vorwürfen beladen. </em></p></blockquote>
<p>From <a href="http://www.zeit.de/2009/03/01-Merckle">&#8220;Eine Frage der Ehre&#8221;</a> by Rüdinger Jungblut, Zeit 3/2009.</p>
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		<title>Complex Event Processing for the IoT</title>
		<link>http://gotomy.wordpress.com/2009/01/10/complex-event-stream-processing-for-the-iot/</link>
		<comments>http://gotomy.wordpress.com/2009/01/10/complex-event-stream-processing-for-the-iot/#comments</comments>
		<pubDate>Sat, 10 Jan 2009 19:41:25 +0000</pubDate>
		<dc:creator>gotomy</dc:creator>
				<category><![CDATA[Internet of Things]]></category>
		<category><![CDATA[Complex Event Processing]]></category>
		<category><![CDATA[Amazon]]></category>

		<guid isPermaLink="false">http://gotomy.wordpress.com/?p=65</guid>
		<description><![CDATA[Based on my latest postings, you might have noticed that am heavily of favor of a true integration of thing into the Internet. That does not only mean to have an Internet of Things, but more to &#8220;Thingyfy the Internet&#8221;. Using advanced IPv6 compatible protocol any device gets an IP address, and you start from [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gotomy.wordpress.com&amp;blog=5846680&amp;post=65&amp;subd=gotomy&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Based on my latest postings, you might have noticed that am heavily of favor of a true integration of thing into the Internet. That does not only mean to have an Internet of Things, but more to &#8220;Thingyfy the Internet&#8221;. Using advanced IPv6 compatible protocol any device gets an IP address, and you start from there: Simple machine to machine communication. Add a transport layer and you have your processes communicating with each other. Forget about Gateways! Zigbee was nice, but it was too fast and too early.</p>
<p>Having stated that, this draws quite some consequences: You can&#8217;t rely on the infrastructure in between. You IP packet travels through the Internet, and you don&#8217;t know who is handling it. This means any computational processing needs to be performed at the edges: Either on the Smart Thing (sensor node, or whatever you want) or on the (cloud)server. E.g. in sensor networks, in-network-processing, which was subject to heavy investigations throughout the past years, might become obsolete/impossible. (So the end-to-end communication paradigm has its downsides, too!)</p>
<p>This draws the question, of where to do the processing? E.g. how much context processing do you want to do on the Smart Thing? How much on the server? I simply throw an answer in the ring: Limit you communication effort, and try to do as much processing on the server! Smart Things/sensor nodes usually have energy and resource constraints. So it will depend on the application developer: Depending on the scenario, she will have to balance Smart Item processing and communication efforts.</p>
<div>However, in order to give the application developer the <em>freedom</em> to balance, we must support her as much as possible from the server side. And that is were Complex Event Processing (CEP) jumps in! I request a (cloud) service that offers CEP. I a truly service oriented world, we would have this global service anybody can subscribe to and use: The application developer writes her CEP scripts (e.g. in EPL, Event Processing Language), and orders her Smart Things to publish their messages to the CEP service. The CEP service then executes the relevant scripts and does message/event processing, transforming simple data points (in time), into enriched information (maybe even knowledge?).</div>
<div>This could be a very nice service offered by Amazon. It could be compared to their Simple Queuing Service (SQS), but would be far more beneficial!</div>
<div>But for now, we have to solve to problem the old fashioned way, i.e. installing software. For now, I came to the conclusion that there are 4 relevant software providers:</div>
<div>
<ul>
<li>Esper &#8211; <a href="http://esper.codehaus.org/">http://esper.codehaus.org/</a></li>
<li>Corel8 &#8211; <a href="http://www.coral8.com/">http://www.coral8.com/</a></li>
<li>StreamBase &#8211; <a href="http://www.streambase.com">http://www.streambase.com/</a></li>
<li>Aleri &#8211; <a href="http://www.aleri.com/">http://www.aleri.com/</a></li>
</ul>
<p>As you can see, competition is fierce! You can download and try all of the products for free! They aren&#8217;t even limited in functionality. But if you want to use them in Production only Esper continues to be free (GPL license).</p>
<p>Further reading:</p>
<ul>
<li><a href="http://www.ebizq.net/white_papers/7191.html">Event Stream Processing and Event Driven Architectures</a> (Whitepaper, log-in required)</li>
<li><a href="http://stinet.dtic.mil/cgi-bin/GetTRDoc?AD=ADA475386&amp;Location=U2&amp;doc=GetTRDoc.pdf">Survey of Event Processing</a> (December 2007)</li>
<li>Stonebraker M., Çetintemel U., and Zdonik Z.: &#8220;<a href="http://www.cs.brown.edu/research/db/publications/8rulesSigRec.pdf">The 8 Requirements of Real-Time Stream Processing</a>&#8220;, <em>ACM SIGMOD Record 34</em>, 4 (Dec 2005), 42-47.</li>
<li><a href="http://www.infoq.com/news/Esper--ESP-CEP">Esper: High Volume Event Stream Processing and Correlation in Java</a>, July 2006</li>
<li><a href="http://blogs.codehaus.org/people/avasseur/archives/001604_bea_weblogic_esper_event_server.html">BEA WebLogic (Esper) Event Server</a>, Blog entry, on how BEA (now Oracle) has been or is using Esper as part of their own commercial product.</li>
</ul>
</div>
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		<title>How 6LowPAN works and how it can be implemented</title>
		<link>http://gotomy.wordpress.com/2008/12/21/how-6lowpan-works-and-how-it-can-be-implemented/</link>
		<comments>http://gotomy.wordpress.com/2008/12/21/how-6lowpan-works-and-how-it-can-be-implemented/#comments</comments>
		<pubDate>Sun, 21 Dec 2008 17:45:21 +0000</pubDate>
		<dc:creator>gotomy</dc:creator>
				<category><![CDATA[Internet of Things]]></category>
		<category><![CDATA[6LoWPAN]]></category>
		<category><![CDATA[IPv6]]></category>
		<category><![CDATA[WSN]]></category>

		<guid isPermaLink="false">http://gotomy.wordpress.com/?p=62</guid>
		<description><![CDATA[In this presentation David E. Culler and Jonathan Hui from Arch Rock explain how 6LowPAN works and how it can be implemented: 6LoWPAN Tutorial. It gives are really good idea on the protocol. A recommended read!<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gotomy.wordpress.com&amp;blog=5846680&amp;post=62&amp;subd=gotomy&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>In this presentation David E. Culler and Jonathan Hui from Arch Rock explain how 6LowPAN works and how it can be implemented: <a href="http://asdsupport.archrock.com/docs/6LoWPAN-tutorial-20080206.pdf">6LoWPAN Tutorial</a>. It gives are really good idea on the protocol. A recommended read!</p>
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		<title>&#8220;IP is Dead, Long Live IP for Wireless Sensor Networks&#8221;</title>
		<link>http://gotomy.wordpress.com/2008/12/18/ip-is-dead-long-live-ip-for-wireless-sensor-networks/</link>
		<comments>http://gotomy.wordpress.com/2008/12/18/ip-is-dead-long-live-ip-for-wireless-sensor-networks/#comments</comments>
		<pubDate>Thu, 18 Dec 2008 11:17:49 +0000</pubDate>
		<dc:creator>gotomy</dc:creator>
				<category><![CDATA[Internet of Things]]></category>
		<category><![CDATA[6LoWPAN]]></category>
		<category><![CDATA[IPv6]]></category>

		<guid isPermaLink="false">http://gotomy.wordpress.com/?p=44</guid>
		<description><![CDATA[So this paper really got me! It is an answer to a question I recently asked myself. Which standard will make it for the smart home? (For sure there will be ton of standards! And we will all need them!) But as it seems, sensor networks don&#8217;t really differ too much from regular IP networks, [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gotomy.wordpress.com&amp;blog=5846680&amp;post=44&amp;subd=gotomy&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>So this paper really got me! It is an answer to a question I recently asked myself. Which standard will make it for the smart home? (For sure there will be ton of standards! And we will all need them!) But as it seems, sensor networks don&#8217;t really differ too much from regular IP networks, when only considering layers <em>above </em>the link layer. Fro WSNs 802.15.4 has evolved as a de-facto link layer standard. The question now is, what comes <em>directly </em>above?</p>
<p>In <a href="http://www.cs.berkeley.edu/~jwhui/pubs/jhui-sensys08-ipv6.pdf">&#8220;IP is Dead, Long Live IP for Wireless Sensor Networks&#8221;</a> the authors present a complete implementation of a wireless network stack which is compatible with IPv6. This allows developers to address any sensor node on the world homogeneously using an IP address!</p>
<p>Remains the question, which transport protocol to use. TCP and UDP are well established. But it is arguable, if they are good candidates for sensor networks.</p>
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		<title>The Smart Home will be flat!</title>
		<link>http://gotomy.wordpress.com/2008/12/17/the-smart-home-will-be-flat/</link>
		<comments>http://gotomy.wordpress.com/2008/12/17/the-smart-home-will-be-flat/#comments</comments>
		<pubDate>Wed, 17 Dec 2008 18:51:31 +0000</pubDate>
		<dc:creator>gotomy</dc:creator>
				<category><![CDATA[Internet of Things]]></category>
		<category><![CDATA[Smart Home]]></category>

		<guid isPermaLink="false">http://gotomy.wordpress.com/?p=36</guid>
		<description><![CDATA[The smart home will be flat! Forget about interconnecting everything on a physical layer. That was a really nice idea, when you only wanted to connect the things in your home. But what if you want to connect remote things? History has shown that a network is likely to be more successful if the majority [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gotomy.wordpress.com&amp;blog=5846680&amp;post=36&amp;subd=gotomy&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>The smart home will be flat! Forget about interconnecting everything on a physical layer. That was a really nice idea, when you only wanted to connect the things in your home. But what if you want to connect remote things? History has shown that a network is likely to be more successful if the majority of its logic is pushed to the edges. A network should not process logic, but only transport information. However, all currently available smart home control applications process information in the network, i.e. on the sink!</p>
<p style="text-align:center;"><a href="http://gotomy.files.wordpress.com/2008/12/zigbee1.gif"><img class="size-full wp-image-38 aligncenter" title="zigbee1" src="http://gotomy.files.wordpress.com/2008/12/zigbee1.gif?w=500&#038;h=351" alt="zigbee1" width="500" height="351" /></a></p>
<p style="text-align:left;">The above image shows how ZigBee should interconnect your things (courtesy of Texas Instruments). However, I argue that this brings in too much complexity. You are too reliant on the coordinator. I would argue, all information should first be transmitted to the cloud, where nodes then can be linked on a <strong>logical level</strong>! Let the application decide which nodes to link!</p>
<p style="text-align:center;"><a href="http://gotomy.files.wordpress.com/2008/12/flat_smart_home.jpg"><img class="size-full wp-image-39 aligncenter" title="flat_smart_home" src="http://gotomy.files.wordpress.com/2008/12/flat_smart_home.jpg?w=500&#038;h=368" alt="flat_smart_home" width="500" height="368" /></a></p>
<p style="text-align:left;">This should give you and idea, of how this could look like!</p>
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		<title>Nokia Smart Home</title>
		<link>http://gotomy.wordpress.com/2008/12/17/nokia-smart-home/</link>
		<comments>http://gotomy.wordpress.com/2008/12/17/nokia-smart-home/#comments</comments>
		<pubDate>Wed, 17 Dec 2008 18:17:08 +0000</pubDate>
		<dc:creator>gotomy</dc:creator>
				<category><![CDATA[Internet of Things]]></category>

		<guid isPermaLink="false">http://gotomy.wordpress.com/?p=28</guid>
		<description><![CDATA[Nokia wants bring a Home Control Center on the market that will support all kinds of wireless low power standards (e.g. ZigBee, Z-Wave, etc.) Their argument is to have an open platform that unites different standards. But I am not really sure if it will be that open and even support the iPhone Have a [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gotomy.wordpress.com&amp;blog=5846680&amp;post=28&amp;subd=gotomy&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Nokia wants bring a Home Control Center on the market that will support all kinds of wireless low power standards (e.g. ZigBee, Z-Wave, etc.)</p>
<p>Their argument is to have an open platform that unites different standards. But I am not really sure if it will be that open and even support the iPhone <img src='http://s1.wp.com/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' /> </p>
<p>Have a look here at the description:  <a rel="attachment wp-att-29" href="http://gotomy.wordpress.com/2008/12/17/nokia-smart-home/nokiahomecontrolcenter_wp_-1/">Nokia Home Control Center</a></p>
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		<title>Low power wireless standards</title>
		<link>http://gotomy.wordpress.com/2008/12/15/low-power-wireless-standards/</link>
		<comments>http://gotomy.wordpress.com/2008/12/15/low-power-wireless-standards/#comments</comments>
		<pubDate>Mon, 15 Dec 2008 16:12:00 +0000</pubDate>
		<dc:creator>gotomy</dc:creator>
				<category><![CDATA[Internet of Things]]></category>
		<category><![CDATA[6LoWPAN]]></category>
		<category><![CDATA[WSN]]></category>
		<category><![CDATA[Z-wave]]></category>
		<category><![CDATA[ZigBee]]></category>

		<guid isPermaLink="false">http://gotomy.wordpress.com/?p=23</guid>
		<description><![CDATA[Who will make the race in low power wireless standards? ZigBee? Z-wave? 6LoWPAN? To me 6LoWPAN seems to very promising, in particular because it allows you to directly address a sensor node using IPv6. To me a killer feature, since every wireless node would become part of the Internet!<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=gotomy.wordpress.com&amp;blog=5846680&amp;post=23&amp;subd=gotomy&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Who will make the race in low power wireless standards?</p>
<ul>
<li>ZigBee?</li>
<li>Z-wave?</li>
<li>6LoWPAN?</li>
</ul>
<p>To me 6LoWPAN seems to very promising, in particular because it allows you to directly address a sensor node using IPv6. To me a killer feature, since every wireless node would become part of the Internet!</p>
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