Articles about zigbee

Cheap, flimsy, breakable and replaceable – yup, Ikea, you'll be right at home in the IoT world

Analysis Ikea has just announced the entry of smart home technology into the mainstream with a new range of lights that can be activated by motion or smartphone app. The Trådfri lineup is quite extensive – four lightbulbs, three light panels, five cabinet lights, and four sensors/gateways – and is so far only available in the company's …
Kieren McCarthy, 28 Mar 2017

Dotdot. Who's there? Yet another IoT app layer

Internet of Things bods at the Zigbee Alliance have unveiled what they are calling a “universal language” for IoT, dotdot. A rebrand and potential expansion of the group's existing application layer, Zigbee Cluster Library (ZCL), dotdot is now being touted by the alliance as the one true solution for getting different IoT …
nest

Google open sources Thread in bid to win IoT standards war

Google has open-sourced the Thread networking protocol used in its Nest smart thermostat in an effort to win the ongoing internet of things standards war. OpenThread was posted on GitHub Wednesday under a BSD license and is free to anyone who wants to build the low-power mesh networking standard into smart-home products. …
Kieren McCarthy, 11 May 2016

The Internet of Things edges toward a practical reality

There are countless problems with making the so-called "internet of things" (IoT) a pragmatic reality: hardware, software and standards to name the big three. But this week at the Samsung Developer Conference in San Francisco, at least two of them have started to find solutions. During one of its exec's main keynotes, Samsung …
Kieren McCarthy, 27 Apr 2016

Oh no ZigBee, as another front opens on home networking insecurity

Black Hat 2015 Security researchers have exposed new flaws in ZigBee, one of the most popular wireless communication standards used by Internet of Things (IoT) devices. Implementations of ZigBee in home networks requires that an insecure initial key transport has to be supported, making it possible to compromise ZigBee networks and take …
John Leyden, 6 Aug 2015

United Nations sends peacekeeping forces to Internet of Things war

The United Nations is joining the melee for a single "internet of things" (IoT) standard. The UN-run International Telecommunications Union (ITU) has created a new "study group" that will develop international standards for the technology to enable low-power communications between machines and sensor networks. Study Group 20 …
Kieren McCarthy, 17 Jun 2015

Google wants you to buy Nest CCTV, turn your home into a Brillo pad

Pic Google is expanding its smart-home tech offerings with a networked security camera that could be the first hardware to run its cutdown Android OS, Brillo. The search giant's Nest arm – famous for its smart thermostat – will unveil a new version of the wireless camera Dropcam called the Nest Cam next week. The new camera will …
Kieren McCarthy, 12 Jun 2015

Why voice and apps sometimes don't beat an old-fashioned knob

Internet of Lawnmowers I recently gave the Internet of Things (IoT) a good look. I talked about geofencing and the communications technologies of the IoT, but now I think it's time to talk about nightmares. Specifically, I want to talk about my wife's "you need Lastpass for your smart house" IoT nightmare. It's the reason I'm not allowed to buy a …
Trevor Pott, 28 May 2015
Battlestar Galactica's Commander Adama

Make Adama proud: Connect your Things wisely, cadet

Internet of Lawnmowers Last time I explored the concept of geofencing, and how low-power technologies are used both to create "virtual walls" and to create beacons. This time, I’m going to take a look at the individual technologies that Internet of Things (IoT) devices will use to communicate for the next several years. Infrared Infrared beacons …
Trevor Pott, 27 May 2015
Chinese fence

Geofencing: The ultra-low power frontier for the Internet of Things

Internet of Lawnmowers How are the next 10 billion devices going to connect to the internet of today, tomorrow? Having all of these gizmos talk to one another over your standard 2.4Ghz Wi-Fi is not going to happen, so how will all those gizmos connect to the wider internet, and how will we keep them all safe, happy and updated? The internet of …
Trevor Pott, 26 May 2015
Game of Thrones

The Internet of Things becomes the Game of Thrones in standards war

There is an "internet of things" standards war coming and Z-Wave will emerge triumphant, at least according to two of its leading advocates. Despite a number of high-profile setbacks in recent weeks, interim chair of the Z-Wave Alliance Raoul Wijgergangs and Alliance Board member Avi Rosenthal are (as you'd expect) confident …
Kieren McCarthy, 21 May 2015

The Internet of Things: a jumbled mess or a jumbled mess?

IoT World 2015 Everyone is excited about the "internet of things" – and by excited, we mean seemingly unable to focus on one thing, not thinking very clearly, and talking excitedly about the same topics over and over again. A panel discussion called "Delivering Smart Buildings in the Home" at the IoT World conference this week helped put …
Kieren McCarthy, 14 May 2015
Retro room lighting

How many Androids does it take to change a light bulb?

Breaking Fad For an awfully long time, there have been just two types of lights, more or less. There were ordinary incandescent bulbs and there were fluorescent ones. Sometimes, there were fancy circular fluorescent ones, but that was about as complicated as it got – save for fiddly things like the battle between weirdo continental screw …

Stop the IoT revolution! We need to figure out packet sizes first

While the world gets excited about Internet-of-stuff saving people from the exhaustion that follows putting down a smartphone or using a remote control to adjust the thermostat, there's a bunch of research still needed to get more serious applications like sensor networks bedded down. It's not just that the world is choosing …
Alf Garnett and Else

Be your own Big Brother: Keeping an eye on Mum and Dad

Feature Time was, when relatives started to get old, they'd move into the spare bedroom. My grandmother's generation seemed to do a lot of that, with assorted great aunts taking up residence. But it's much less common now. Else and Alf Garnett, Mike and Rita Fancy an alternative to regular visits to Mum and Dad? Source: BBC, Till …
Nigel Whitfield, 27 Sep 2014

Google Nest, ARM, Samsung pull out Thread to strangle ZigBee

Nest Labs, the connected thermostat upstart acquired by Google for $3.2bn, is leading the charge of tech companies launching a new wireless protocol for Internet of Things devices. The Google-owned Internet of Things biz has, in effect, turned up the heat on a standards war. The major difference between the new low-power …
Simon Rockman, 15 Jul 2014

Review: Philips Hue network enabled multicolour lightbulbs

The Philips Hue lightbulbs are the Internet of Things made real: multicoloured light bulbs with network connectivity and cloud control, with only the outrageous price preventing world domination. The bulbs come beautifully packaged in a three-light starter pack, along with a controlling hub. The bulbs fit into a standard screw …
Bill Ray, 4 Jun 2013
The Register breaking news

A lightbulb that does IPv6: You know you want it

Mesh-networking standard ZigBee now has support for IP, allowing embedded devices (from 'leccy meters to lightbulbs) to be directly addressed as long as the addresser is using IPv6. The new extension to the standard, ZigBee IP, has been created at the behest of utilities and will be integrated into the next version of the …
Bill Ray, 29 Mar 2013

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