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University of Michigan's GapSense may help WiFi harmonize with wireless neighbors
WiFi is an unintentional bully in the wireless world: as it has to be powerful and respond quickly, it tends to drown out less demanding protocols like Bluetooth and ZigBee. The University of Michigan's GapSense software could have the format finally learning to play well with others. By instituting a common set of alerts determined by pulses and gaps, researchers could have every wireless device giving a heads-up to others when data is on the way. The trick would force patience on WiFi devices and offer a higher priority to less aggressive standards. Along with giving every device a chance to breathe, GapSense could improve the performance of WiFi itself -- the technology could lower WiFi's power draw by as much as 44 percent through slowing down the receiver, which would sometimes only have to wait for notice from the transmitter. The university doesn't have a timetable for practical use of GapSense, but it does want to produce a shipping product. We just might see considerably less wireless gridlock should that research translate to reality.
Scout sensors, app jump start your home protection
There's a rather nifty crowdfunded project that aims to deliver a "roll-your-own" home security system this August. Using the Selfstarter code available on Github, the Scout Alarm project has so far pulled in almost 800 backers and more than $211,000 in funding. The project is designed to "make the latest home security technology affordable for everyone with no required monthly fees." The hardware starts with a US$80 base station complete with WiFi, a 3G cellular chip and a backup battery. At each door where homeowners want to be able to arm or disarm the system, there's an arm / disarm panel ($40) that uses RFID reader technology to avoid the need for keypads and codes. Windows and doors are equipped with $20 open / close sensors, and there are $40 motion sensors available for those locations where intruders could smash a glass window to enter the home. Tying all of the hardware together is a Zigbee chipset creating a mesh network for the sensors and allowing integration with other Zigbee-powered security devices. The security system can be monitored, armed or disarmed from anywhere on Planet Earth through a smartphone, tablet or computer. Homeowners will get notifications for certain alarm situations and can make their own response (like calling the police), or they can choose to have their home monitored professionally for as little as $10 per month over the 3G connection built into the base station. As someone who has spent much more than $10 per month for the last 29 years to have professional home security monitoring, the Scout system looks very attractive to me. My only wish for the system is that they'd add a deafeningly loud alert siren like the one that came with my system, as well as fire, smoke, CO2 and water sensors. Readers interested in the Scout alarm system can pre-order the components on the company's website.
ZigBee IP spec goes public, offers open IPv6 mesh networking
While ZigBee hasn't become as ubiquitous in wireless as the likes of Bluetooth or WiFi, it has carved out niches in home automation and low-power gear. The format is about to expand its world a little further now that a more network-savvy spec, ZigBee IP, is officially available for everyone. The upgrade adds IPv6 and tougher security to the open mesh networking formula, letting it more easily join an internet of things where there's potentially billions of connected devices. The ZigBee Alliance isn't naming customers at this stage, although it's quick to note that ZigBee IP was built for smart grid use: don't be surprised if you first see it behind the scenes, keeping energy use in check.
Almond+ Router/Smart Home Hub Kickstarter blasts by goal
Those who watched TUAW TV Live a few weeks ago may remember me describing some of the issues that I've run into with streaming video up to Ustream at the same time that my wife is connected to her office VPN. Hawaii's finest tech guru and new TUAW dude Shawn "Doc Rock" Boyd mentioned that he'd resolved similar problems by moving from an Apple AirPort Extreme to something called the Almond. After a few minutes of listening to Doc, looking at the device specs on Amazon and checking out some of the buyer ratings, I bought one for US$80 and I'm happy I did. Securifi, the same company that created the Almond, is now running a Kickstarter for the Almond+, which should be of even more interest to Apple fans. There are only 73 hours left in the Kickstarter project for Almond+ at the time I'm writing this, and it's almost at 300 percent of its goal. Why are people so excited about this project? It may be because it's a much faster router than the AirPort Express, supporting the 802.11ac and 802.11n WiFi standards instead of just 802.11n. Perhaps it's because it is also has a touchscreen for easy setup and configuration. Maybe it's the fact that it can also be used as a Zigbee and Z-Wave home controller hub. But I think the fact that it will have a $99 price tag and do all of these things is probably the most attractive feature, especially in light of the $179 price tag of the AirPort Extreme. For Apple users, who pride themselves both on enjoying good design and easy device setup, Securifi's router product delivers at a higher level than Apple's competing products. With the Almond+, the company is raising the stakes on producing accessories with much more utility and a significantly lower price point.
Securfi Almond+ hands-on (video)
Wireless routers aren't the sexiest of gadgets to come across on the CES showfloor, but Securifi's doing its best with the Almond+. The all-white router, an update to last year's OG Almond, still features a 2.8-inch touchscreen, but now supports the 802.11ac standard for high speeds over 5GHz, in addition to Zigbee and Z-Wave for home automated control. That latter bit is a recent addition to the Almond+'s UI interface, allowing users with compatible Zigbee or Z-Wave products to control lights around the house or even monitor and receive notifications (cloud-synced via a free iOS or Android app) when their door is being opened or closed. Around back the innocuously designed device sports one USB 2.0 and five for gigabit ethernet. At present, Securifi intends to launch the Almond+ on Kickstarter for $99 sometime within the next week, so look for it to debut there soon. While you wait, take a look out our gallery below, as well as video demo just after the break.
Almond+ WiFi router coming to Kickstarter: touchscreen, 802.11ac, home automation
Securifi isn't your average Kickstarter outfit. It already has one Almond wireless touchscreen router under its belt, currently sold at Amazon, and now it's about to bid for crowdfunding to build a sequel: the Almond+. The new device will incorporate a 2.8-inch 320 x 240 touchscreen for PC-free setup, dual band 802.11ac for speeds of up to 1,167Mbps, plus an integrated Smart Home hub that works with the slightly esoteric Zigbee and Z-Wave protocols. In conjunction with the iOS and Android app, this would let you access regular home automation tasks from anywhere, including security alerts and heating and lighting control. We'll see more of it when the project launches at Kickstarter, at which point it'll have a $250,000 funding goal.
Butlers, lunar rovers, snakes and airboats: the best of Carnegie Mellon's Robotics Institute
How was your week? We got to spend a couple of days trekking around the Carnegie Mellon campus in Pittsburgh, PA to check out some of the latest projects from the school's world renowned Robotics Institute -- a trip that culminated with the bi-annual induction ceremony from the CMU-sponsored Robot Hall of Fame. Given all the craziness of the past seven days, you might have missed some of the awesomeness, but fear not, we've got it all for you here in one handy place -- plus a couple of videos from the trip that we haven't shown you yet. Join us after the break to catch up.
AirBot and WaterBot help localize pollution data collection (video)
Want to do something about pollution in our water and air? Carnegie Mellon's CREATE Lab is working on a few interesting solutions to the problem of localizing pollution data with a trio of devices aimed at making the process accessible and affordable for regular people. First up is AirBot, a "particle counting robot" that monitors pollutants that can contribute to breathing problems like asthma. Aimed at a $99 price point, the little black boxes are portable enough to bring around with you, so you can, say, compare the air quality in areas when apartment hunting. The lab has made six prototype devices (one of which was on-hand during our visit), and is aiming to bring them to market next year. WaterBot, meanwhile, is set to bring the solution to streams near you. Stick one end in a body of water near your home and it will upload water purity information to the web via a built-in ZigBee module. CREATE's also cooked up the CATTFish, a method for recording such information in your home via, yes, your toilet. Dip one end in the reservoir and the box on top of the tank, and it will give you a reading of the cleanliness of the water being used to refill. That information can then be uploaded to the web via a USB port. The lab is shooting for a $50 price tag on the device. The big thing here is the ability to let the community take its own readings to build a bigger picture of water and are purity levels through online applications. More information on all of the above devices can be found in the video below.
Mitsumi exhibits micro-vibration power generator and batteryless RF switch (video)
This picture from Mitsumi's CEATEC booth may not seem to say much, but it's certainly showing the future. The silver cylinder at the top is actually a small power generating device that converts micro-vibrations into usable energy, so stick one of these on, say, a ventilation duct and you should just about get enough juice to power a calculator or even an LED. In fact, Mitsumi says these can be integrated into the RF sensor network of large air conditioning facilities, as an RF transmitter can run on very little power these days -- even less than a calculator. Alas, a company rep said this product won't be available until 2014. Speaking of RF, Mitsumi does have something even more awesome that will be launched sooner. You see that black stick on the left? Embedded inside it is a batteryless RF switch, and the way it works is that upon the release of the spring mechanism inside, a tiny bit of power is generated for the 2.4GHz RF transmission (ZigBee compatible), and whatever device is connected to the RF control outlet on the other end will receive the on or off signal. So yes, you basically get a switch that requires no wiring nor power (except for the receiving end)! Expect this to hit the shelves in March 2013. For now, we have a hands-on video after the break.
Nest home monitoring device pops up at the FCC with ZigBee, greater ambitions
Thermostat makers aren't exactly known for their rapid update cycles, so we've been wondering just when a company as unusual as Nest would try its encore. If a new FCC filing is any indication, Tony Fadell and company aren't resting on their temperature-controlled laurels. While we don't know if it's a thermostat as such, the "home monitoring device" at the US agency sports Nest's familiar circular shape while tossing in some previously unseen ZigBee wireless -- a clue that there's home automation harmony afoot, either with other Nest units or with third-party devices. It's also apparent that Nest is keeping WiFi and won't venture far from its internet-friendly roots. All of the firm's secrets will be revealed in March, although we'll side with Zatz Not Funny and leave the possibility of an earlier announcement that helps us lower our heating bills.
Control4 delivers home automation Starter Kit for under $1,000 including installation, we go hands-on
Replacing a house full of switches and dials with a single remote seems a desirable proposition, but less-than-intuitive setup processes and fees that run far into the thousands make a disconnected home the only option for some. Like other home automation system manufacturers, Control4 has a bounty of offerings that can run up pricing into that out-of-reach range, but if you're looking to adjust audio and video in a single room, the new Starter Kit should get you going for just shy of a grand, including installation. That price includes a HC-250 Controller, which delivers IR control for up to eight components (via splitters connected to the four IR ports on the rear), serial control for up to two receivers or other systems and IP control for an unlimited number of devices. There's also an SR-250 ZigBee remote in the box, which offers full control through a television interface (HDMI and component outputs can be found on the HC-250's rear). You can also have full access through a variety of add-ons, including a $999 7-inch in-wall touchscreen with camera, a portable version for the same price, or any Android, iOS or Mac device -- access licenses for smartphones, tablets and computers run $199 each, or $499 to cover the entire home. The Starter Kit can enable control of a single room, which may be fine for some users -- to add additional home theater setups you can bring on more HC-250s at $599 a pop. There's also an option to add ZigBee lighting controls ($129 per switch), ZigBee door locks ($150 to $350) or a door intercom unit with camera ($799). All-in, outfitting a large home can be quite pricey, and the Starter Kit is designed to get folks in the door, rather than to deliver a complete solution. We tested the controller with a TV, audio system, a pair of lights on two zones, the door intercom and a deadbolt, and all performed seamlessly without an hiccups. We also took a look at the intuitive drag-and-drop PC-based interface, which owners can use to change macros and add media. Introducing new components to the rig will require a dealer service call (or remote access, if you're just trying to loop in something like a NAS to serve up content). The Control4 Starter Kit is available through third-party dealers beginning today, including Magnolia Home Theater in select Best Buy stores (in that case, Geek Squad will handle the install). That sub-$1,000 figure factors in two hours of labor, and may climb a bit higher depending on dealer rates. Still, if you're just looking to get your feet wet, this seems to be a solid solution. Thumb through the gallery below for a closer look at the components and interface.
Sassor wants to let users know just how much electricity their gadgets are wasting (hands-on)
Everyone knows that their game consoles, appliances and HDTVs are energy vampires, and while Energy Star-certified products tell us which gadgets are more green-friendly than others, we still don't know just how much juice they're actually sucking down in a given day. Enter Sassor, a start-up from Japan that's created a system to monitor the electrical consumption of anything plugged into a wall outlet -- from PCs to refrigerators. It tracks power consumption using current sensors clamped onto power cords, which communicate wirelessly via ZigBee with a module (based on an Arduino design) that uploads the info to the cloud. Through the web portal, users can track energy consumption on a per-device basis in real-time, letting them figure out which gadgets are most responsible for their sky-high utility bill -- and take appropriate steps to correct the problem. Currently, it's aimed solely at businesses, but once Sassor's on its feet, funding-wise, the plan is to also put them in people's homes. The company told us it'll ditch ZigBee in favor of a WiFi solution in such future iterations, and it'll make an SDK and the system APIs available to all so that people can program for the platform and improve it in ways currently not contemplated. Alas, there's neither a timetable nor a price for the consumer version just yet, but you can see some pictures of the hardware's innards below.
Freescale Home Health Hub wants to usher in the era of connected medical devices
Freescale has its little silicon hands in all sorts of things: e-readers, smartphones, tablets, even refrigerators. Now the manufacturer is looking to make a dent in the healthcare industry with a connected platform called Home Health Hub (HHH). The i.MX28-based HHH isn't an actual product, but a reference platform for others to build on. The ARM9 processor is connected to a host of networking interfaces, including WiFi, Bluetooth (as well as its low-power implementation), Zigbee, sub-1GHz and Ethernet. The Hub is supposed to be just that, a central point for connecting various medical devices like blood pressure monitors or glucometers that then feeds data to a tablet. Developers and other interested parties can get their hands on the reference platform from Digi International as the iDigi Telehealth Application Kit for $499. Check out the full PR after the break.
Motorola Corvair 6-inch Android 2.3 tablet outed, destined for the home automation set?
There are plenty of WiFi-connected remote control apps for tablets, dongles for IR control and even an IR blaster built into Vizio's tablet, but here's a Motorola slab purpose-built for the coffee table. The Verge has received several pics of the Motorola Corvair (and its packaging), a "dedicated controller for the connected" ...something, which is apparently in testing with unnamed cable companies right now. It's a 6-inch tablet running Android 2.3, that the box shows working as a remote control and apparently mirroring its display on the TV screen. Other notes indicate it's optimized for low cost, packs a healthy 4,000mAh battery, and can communicate with other devices via IR or Zigbee's RF4CE spec (where's Android@Home?). That would line it up perfectly to tie in with home automation systems like the one Motorola and Verizon just launched, as well as potentially provide a sweet platform for content discovery. The only downside? Unless Moto goes against type, this will probably never see retail and we'll have to wait on our cable company to figure out a way to charge extra for one and slap their own ugly software on it -- here's hoping that's not the case.
Yale demos NFC-enabled residential locks, germaphobes rejoice (video)
Assa Abloy has already brought NFC-based door locks to some Swedish hotel rooms, but one of its subsidiary companies is now looking to bring them to your doorstep, as well. Earlier this month, Yale Locks & Hardware unveiled what it hopes will be the first NFC-enabled residential lock to hit the US market. With this system, all you'll need to do is wave your smartphone in front of one of Yale's Real Living line of motorized locks, which will then automatically open (as long as you've been authorized to do so). Demoed at this year's CEDIA Expo, these revamped locks are also compatible with either Zigbee or Z-Wave home automation technologies and support Assa Abloy's Mobile Keys software, which allows users to securely load all of their digital keys on their handsets. Pricing and availability remain unclear, but you can unlock more details in the brief demo video and full press release, after the break.
XBee grows up, delivers WiFi to DIYers and Arduino enthusiasts
Good news DIYers, XBee now comes in WiFi flavors. The favorite wireless module of Arduino tinkerers everywhere is growing up and adding 802.11n to its normal compliment of RF and ZigBee options. Development kits are available now starting at $149 per board, with add-on modules like embedded or wire antennas and RF connectors clocking in at $49. It might not seem like a big deal to some of you out there, but anyone who's contemplated building a Tweet-a-Watt or a Yarn Monster will appreciate being able skip adding a ZigBee adapter to their PC. Check out the PR after the break.
Leadtek AMOR 8218 DECT phone with Tegra 2 Android tablet hands-on
While combing through the show floor at Computex, our fortunate selves stumbled upon a new phone-tablet duo at Leadtek's booth. Oh, don't worry, this isn't yet another phone-in-pad design; but actually a VoIP / home phone docked next to an Android tablet. Dubbed AMOR Multimedia Phone 8218, the idea here is that the docking station acts as both a DECT base and a WiFi router, but also packs ZigBee radio to relay data from compatible devices (for healthcare, home surveillance, home automation, etc.) to the web. Alas, there's no direct interaction between the phone and the tablet, but we were still intrigued by the latter's specs: Android 2.3 (although this demo unit had 2.2), Tegra 2, 7-inch 1,280 x 720 LCD, HDMI-out, and a front-facing camera for video calls. For a home device, this is actually a pretty powerful package and certainly a significant upgrade from the AMOR 8210 announced earlier this year. No word on US availability, but Taiwanese buyers will be able to grab hold of an 8218 starting in September. %Gallery-125294%
Editorial: Android@Home is the best worst thing that could happen to home automation
As the resident Engadget home automation nerd, Google's Android@Home announcement rocked my little low-powered RF world yesterday. Seeing a brand like Google get behind home automation is the stuff I've been dreaming about ever since Nokia dipped a toe into the tepid Z-Wave waters back in 2008. Unfortunately, Nokia abandoned its Home Control Center ambitions shortly thereafter, leaving the industry in the hands of such consumer powerhouses as Zensys, Sigma Designs, ExpressControls, AMX Corp, Control 4, Echelon, and Jung. Heard of them? No, no you haven't, and that's my point. Home automation has long suffered from the lack of a consumer-centric approach. Consumer electronics companies have almost universally come around to the new mantra of user experience. Most companies have finally awoken from their deep eighties slumber to realize that a single product can no longer dominate an industry on its own -- the age of the Walkman is over. For success, a product must encompass great software, great services, hardware that just works, and stellar support when it doesn't. In short, the user experience is what sets the product apart. Home automators have yet to realize this but Google's announcement could force the issue.
Festo's SmartBird robot takes off with elegance, doesn't poop on you (video)
The geniuses at Festo's Bionic Learning Network are well known for their fascination with robotic animals, and their latest creation is no exception. Dubbed the SmartBird, this autonomous bionic bird -- modelled on herring gulls -- graces the sky with its sophisticated two meter-long wings, which utilize a bending torso for lifelike directional control. What's more, this robot is also capable of taking off and landing on its own, but it can also be controlled and monitored from afar using ZigBee radio. Amazingly, all of this round up to just one pound, meaning the SmartBird can happily float about with moderate flapping. Jump past the break for some agile in-flight action, accompanied by an animation detailing the inner workings.
SAE and Zigbee team up to make plug-in cars charge smarter
We're no strangers to Zigbee around these parts, using the various Alliance-certified devices to monitor our power usage and let our refrigerators talk to our washing machines. Soon our cars might be able to get in on that little conversation with the Zigbee Alliance and SAE International starting to work together. SAE develops standards and certifications in the automotive industry (amongst many others) and it embracing Zigbee Smart Energy means that we should see many more auto manufacturers adopting this tech to enable their cars to talk to the grid straight through their plugs. They'll be able to do things like provide charging status updates and to pull down utility pricing information, ensuring your ride charges when rates are lowest. Many current and most upcoming electric cars can do this sort of thing, but they rely on wireless data connectivity to do so. Zigbee would eliminate that. No word on which manufacturers will jump on first, but given the pull the SAE has we think many will.
