Tag: TrendNet

Consumer Electronics Show 2015–Part 2

Previously, in Part 1, I covered the trends that are affecting personal computing which encompases laptops / notebooks, tablets including the “2-in-1” convertible or detachable units, and the smartphones.

As I continue coverage of the trends shown at this year’s Consumer Electronics Show, I am highlighting what is being highlighted when we think of the connected world and the Internet Of Things. This is where devices we have on ourselves or use in the home, or the cars we drive, connect to each other and the Internet to acquire a range of impressive capabilites.

Wearable technology

There is an increasing number of smartwatches and other wearables being launched at this year’s Consumer Electronics Show. These are based on the Android Wear platform along with Tizen and other proprietary wearable platforms. It is although Apple has their smartwatch close to launch as part of their iOS ecosystem. A question that often came to mind is whether the smartwatch is to be seen as a bridge device between your smartphone and other wearable devices.

Sony raised the bar for Android Wear by integrating a GPS in to the metal-look variant of their Smartwatch 3 Android Wear watch. It may be seen as a way to provide standalone navigation and distance measurement for this watch or to serve as a secondary GPS sensor for your smartphone.

LG had headed towards smartwatches by putting forward one that is to run WebOS. This is part of having their devices run the descendent of the Palm operating system which HP refashioned as WebOS.

Lenovo had jumped on the wearable bandwagon by offering the Vibe lineup of wearable products. At the moment, the first of these products is the Vibe Band which is a water-resistant fitness band that uses an e-ink display, allowing for this device to run longer on a single battery charge.

There have been a few weirdly wonderful wearable devices like some snowboard bindings that help you plough through the powder better. These bindings measure the forces you apply on your feet as you slide down the slope and an app uses your smartphone’s GPS and these sensors to assess your snowboarding prowess. There is the Misfit LED which works alongside the Misfit range of activity trackers to show how you are performing. But the most weird device is the Emiota Belty which is a men’s dress belt that records your waistline and reports it back to your smartphone.

Hyundai Blue Link smartwatch app press photo courtesy of Hyundai America

Hyundai Blue Link smartwatch app – your smartwatch is your keyfob

The smartwatch is becoming part of the “connected car” ecosystem thanks to some vehicle builders. As I will mention below, BMW uses the smartwatch as a key fob that is to be part of their self-parking setup that they are working on. But Hyundai has presented the Blue Link app for the Apple Watch and Android Wear platforms so you can use this watch like the typical button-equipped car keyfob. Think of this as being to touch your watch to start your Veloster from afar, open its doors or have that coupe flash its headlights so you can locate it in the car park.

The connected car

Speaking of which, the car that links to the home network and the Internet is being given a fair bit of airtime by most of the vehicle manufacturers. This is promoted by Mercedes-Benz who were exhibiting a capsule-style self-driving concept car, Ford demonstrating their idea of a self-driving car, and other vehicle builders talking about the self-driving idea for cars.

Smartwatch control surface for car press picture courtesy of BMW America

Smartwatch as control element of BMW car

BMW took the modest path by demonstrating a self-parking variant of the i3 car. This smartwatch-controlled car looks for a parking spot by itself and implements a map-based setup where it has pre-loaded maps of car parks. This is very like a valet-parking setup but without the car-park attendant parking your car for you in that car park.

BMW self-parking car press picture courtesy of BMW America

It parks itself

Ford launched the third iteration of their Sync connected-car technology which will implement a touchscreen as part of its control surface and use of Blackberry QNX technology. This is intended to be part of what will be offered for the 2016 model-year vehicles.

Even the chipset manufacturers have dipped their finger in the connected-car scene with NVIDIA announcing that they are purposing Tegra and similar processors to power the connected-car dashboards.

Next generation VW infotainment setup press picture courtesy of VW America

Next generation VW infotainment works with Apple Play, Android Auto or MirrorLink

As for infotainment, there is a trend to support both Android Auto and Apple CarPlay in both factory-supply and aftermarket infotainment setups. This means that the advanced abilities of these systems can work in a system-native manner to both iPhone and Android users. The Volkswagen Group had put this forward in the latest factory-spec infotainment setups and were even involved in the level-playing-field idea of MirrorLink even when it was put forward.

Parrot have premiered the RNB6 which is a 2-DIN media unit which runs both Android Auto and Apple CarPlay but has 55 watts per channel output for all of the channels along with more options. Pioneer have launched this function in to some of their newer 2-DIN car radios. These efforts satisfy realities that exist in countries like Australia where people are likely to keep their cars on the road for a very long time.

Internet Of Everything

The Internet Of Everything has become a key feature of this show with companies either showcasing new gadgets that link with the Internet or showcasing improvements for existing gadgets with this kind of ability. Most of these devices are still pitched as a “system” of devices, cloud services and apps supplied by the same vendor that are dependent on each other and there haven’t been any devices that are pitched in a manner where they can work with other manufacturers’ devices, services or apps.

There have been some devices that are targeted at your baby’s health such as a smart baby bottle holder measures food intake. Another of these is a Bluetooth-connected infant thermometer that uses your smartphone as its display with this being developed by the company that is behind Moto’s smart temporary tattoo.

Parrot has launched houseplant water monitors that link to the home network. One is the H2O which is a sensor and automated watering system that you can use in-situ with your plants and the other is the Parrot Pot to put your plant into.

D-Link DCH-S160 myDLink water sensor press picture courtesy of D-Link America

D-Link myDLink water detector alerts you via your smartphone if your washing machine leaks or the bath overflows

BeeWi and D-Link are snapping at Belkin’s WeMo home-automation technology with their own technology. The latter have packaged it in as their myDLink package which is dependent on a home-automation hub even for the Wi-Fi devices. They have Z-Wave motion sensors and door magnet/reed sensors which interlink with this hub and also work as ambient temperature sensors.

They also have a Wi-Fi-based water-leak sensor that uses a wire to sense leaking water from that dribbling washing machine along with a Wi-Fi siren unit and smart plugs. This system is managed on your mobile device through an app that D-Link supplies. TRENDNet are running a HomePlug-based home automation package that links with their TPL-406E HomePlug AV500 adaptor and the THA-102PL appliance controller with both devices using the AC wiring to communicate to each other. They also have the THA-103AC which is a Wi-Fi-managed appliance controller that works as an AC750 Wi-Fi range extender and both these systems are controlled using an app for the iOS and Android platforms.

Kwikset Kevo cylindrical deadbolt in use - Kwikset press image

Kwikset Kevo Plus extends online monitoring and control to this Kwikset Kevo smart deadbolt

Two companies that are known for the common door lock have fielded some “smart-lock” products, but they are focused around the “bore-through” cylindrical deadbolt form-factor that is common on many American front doors. Firstly, Kwikset have provided an IP bridge and online service for their Kevo smart deadbolt. Here, the Bluetooth-IP bridge and online service allows for such functions as “remote unlock” for situations like when you have a friend or relative who doesn’t have a smartphone with the Kwikset Kevo app to come to your house to do some caretaking or fetch something for you or to have a repair technician visit your house to perform some repair works on an appliance while you are at work. The service is offered as an annually-billed service. August who offer a similar Bluetooth-driven smart lock have come up this path using their own IP bridge to provide “remote check / remote release” functionality.

Yale Real Living NFC-capable smart deadbolt - outside view (brass finish) press picture courtesy of Yale America

Yale Real Living smart deadbolt – enter using the code on the keypad or touch your open-frame smartphone to it

As well, Yale have launched an NFC-based smart lock that works to the Seos NFC-based smart locking platform that ASSA Abloy, the “Electrolux” of the door-hardware industry, have established. This is one that comes in the same form factor as the Kwikset Kevo but doesn’t use a key outside as a failover method. As well, it requires you to touch your NFC-capable Android smartphone to the outside keypad to unlock your door.

Tagg are working with Alarm.com to implement a tracker system for your pets. This will be based around a collar attachment that implements GPS to locate and uses 3G as a “report-back” mechanism.

The CES tech fair has given Roost some boost with their “smart battery” for existing smoke alarms. Here, they were able to show and demonstrate this battery in action as a monitoring device for the common smoke alarm.

Appliances

Unlike the Internationaler Funkaustellung where a home-appliance trade show had been merged with this consumer-electronics trade show, there has become an increasing de-facto presence of home appliances at the Consumer Electronics Show. This has been brought on by some of the Korean and Japanese consumer-electronics manufacturers wanting to show their appliances at this trade show along with appliances, both major-class “white-goods” and countertop “small-goods” and is demonstrating that home appliances are increasingly becoming part of the “Internet Of Things”.

Dacor used this show to premiere their Android-controlled ovens which used an “app-cessory” approach to controlling these ovens. This also goes alongside the use of a touchscreen as a local control surface and is representative of what is to come about for premium “white goods”.

LG Twin Wash System press photo courtesy of LG America

LG Twin Wash System – two washing machines in one

LG have fielded some interesting “white goods” at this show. The show-stopper for them in this department was the Twin Wash “drawer-load” second washing machine which is installed underneath their recent front-load washing machines. It works in a manner where you can wash a small load while the main machine is processing another load. The example often cited was for ladies to wash a change of delicate underwear on the delicate-wash cycle while the main machine runs a lot of normal-cycle washing. Another example from my experience would be to turn around two white shirts by themselves while a large quantity of coloured clothes is being washed, with everything being ready to dry at the same time. They also fielded a “double door-in-door” fridge for easier organisation of food in the fridge. Samsung were fielding some interesting appliances like a dual-cavity oven and their “ActiveWash’ washing machine which implements an advanced wash action.

The coffee making scene closes in to the home network more with Smarter running a “bean-to-cup” espresso machine for the US market which uses Wi-Fi technology to facilitate its app-cessory control surface.

In the next part of this series, I will be looking at what the Consumer Electronics Show 2015 is representing for entertainment in the connected home.

TRENDNet to supply unmanaged switches with Power-Over-Ethernet Plus at all ports

Article

TRENDNet Adds Unmanaged POE switch pair | SmallNetBuilder

From the horse’s mouth

TRENDNet

Product Pages (TPE-T80H 8 port, TP-T160H 16-port)

My Comments

TRENDNet TPE-T80H 8-Port Power-Over-Ethernet switch Image: TRENDNet press imageTRENDNet have just launched a pair of unmanaged desktop switches that have 802.3at Power-Over-Ethernet across ports and are offering them as a USD$280 8-port variant and a USD$510 16-port variant.

Most unmanaged desktop Ethernet switches that offer Power-Over-Ethernet power typically offer this for half of the ports that they have but this pair of switches has all ports with Power Over Ethernet. These units have 30 watts maximum per port for 802.11at power with the TPE-T80H 8-port variant having 125 watts total power and the TPE-T160H 16-port variant having 250 watts total power.

One major limitation with both these switches is that they are limited to 10/100Mbit/s throughput which may be OK for running most cameras, IP phones or 802.11n access points. It would be better to see TRENDNet offer them as an all-Gigabit version to cater for the newer 802.11ac access points or higher-throughput 802.11n access points, especially if adding this functionality has a slight per-port premium over a 10/100 setup.

Both of them can be desktop switches but also come with “rack ears” so they can be installed in a 19” standard equipment rack. This allows contractors to install the switches in an “integrated” manner rather than having them pile up on a desktop.

Here, I would position these switches for a baseline VoIP or IP surveillance setup or a system that has a mix of access points and entry-level VoIP or IP-surveillance equipment.

Consumer Electronics Show 2012–Part 3

Network Technology

There are a few major trends that I have noticed for the home and small-business network at this year’s Consumer Electronics Show. But the big names like D-Link and NETGEAR had chosen to run private showings of their products in the many hotels around Las Vegas rather than use the Convention Center.

Wireless networking

The 802.11ac Gigabit wireless network standard has been ratified and a lot of the manufacturers are showing prototype chipsets and endpoint devices for networks based on this standard. TRENDNet had shown a router and a client bridge as a proof of concept for a wireless link on this standard and D-Link had registered interest in developing their 802.11ac implementation.

On the other hand, Belkin, D-Link and Engenius ran with premium “N900” routers as their top-shelf models. These are simultaneous dual-band routers that run three data streams on each of the two Wi-Fi bands with a total theoretical throughput of 450Mbps per band. 

As well, TRENDNet had tried their effort at another of those “universal Wi-Fi range extenders” which is a device class that could cause some mistakes.

Coaxial and Powerline Networking

MoCA have brought their TV coaxial-cable network specification up to 2.0 which allowed for a headline speed of 400Mbps with Broadcom showing a system-on-chip that works with this standard. They were pitching it at the set-top-box market, especially for multi-room cable-TV deployments.

On the other hand, HomePlug PowerLine Alliance have made the HomePlug AV2 specification official. This standard, which is interoperable with HomePlug AV powerline network segments can support MIMO / repeater operation for a robust powerline segment as well as allowing for a Gigabit physical-layer bandwidth for this segment. The former MIMO advantage makes it that each HomePlug AV2 node acts as a repeater and can take data from two or more nodes for higher throughput even with ropey mains circuits.

But there have been more of the HomePlug AV 500 devices being exhibited on the floor; including D-Link’s DIR-1565 “three-way” router which supports a network of 802.11g/n Wi-Fi, Gigabit Ethernet and HomePlug AV 500.

Also, the IEEE 1905.1 standard has been officialised thus simplifying the setup and management requirements for small networks that use Wi-Fi, Ethernet, HomePlug or MoCA network media or a combination thereof. It also provides a consistent quality-of-service arrangement for data that passes through the different network media.

Routers

Some of the manufacturers were pitching at the idea of “cloud-enabling” their routers. This was to allow for remote management of these devices or to allow the router to become an Internet-enabled file server. There was also some talk about setting up app platforms for routers, but what could this lead to for the evolution of these devices.

D-Link have launched the DIR-505 which is a 802.11g/n Wi-Fi plug-in travel router which also had the ability to work as an access point and file-server.

Network-Attached Storage

TP-Link had used this show to launch their first NAS unit which was a DLNA-capable 2-bay SATA unit with Gigablt Ethernet connectivity as well as 3 USB ports. It even had the ability to copy from USB to NAS at the touch of a button.

Iomega had refreshed their StorCenter NAS lineup by adding a surveillance-camera NVR functionality and making them easy to setup. This also included improving their cloud-storage functionality. They also introduced the EZ Media & Backup Center which was their entry-level home-user NAS which supported easy-setup operation and backup, iTunes / DLNA media serving and support for Iomega’s Personal Cloud and Iomega Link technology.

Broadband Internet

ViaSat, who provide the satellite backhaul for JetBlue’s inflight Internet service, were intending to launch a satellite broadband service for rural America this year. They wanted to use this show to exhibit their proposed service. This service is intended to be speed-competitive with the fastest terrestrial broadband services in the cities and is to be known as Exede.

The throughput is at a headline speed of 12Mbps download / 3Mbps upload and they are offering packages with monthly rates US$49.99 for 7.5Gb data allowance, US$79.99 for 15Gb data allowance and US$129.99 for 25Gb data allowance.

Conclusion

This year, the Consumer Electronics Show in Las Vegas was about estalishing a connected home lifestyle across all of the main activity centres ranging from the home office to the lounge area and that the TV is now a legitimate part of the connected lifestye.

Consumer Electronics Show 2011–Part 3

Now we come to the issue of network-infrastructure equipment that will need to support the increasing demands placed on the home network by the previously-mentioned smartphones, tablet computers and Internet-enabled TVs.

Network Infrastructure

Network Connectivity

Some newer chipsets have appeared which will increase network bandwidth for the 802.11n Wi-Fi segment and the HomePlug AV segment. The current implementations may use manufacturer-specific implementations which won’t bode well with the standards.

The first new “call” is the 450Mbps 802.11n WPA2 WPS Wi-Fi segment which is being provided by most network makes for their midrange routers and access points. Access points and routers that work with this specification use three 802.11n radio streams to maintain the high throughput. The full bandwidth may be achieved if the client device is equipped with an 802.11n wireless network adaptor that supports the three streams but your existing devices may benefit due to reduced contention for the wireless bandwidth due to the access point / router offering three streams.

Most of the routers shown at the Consumer Electronics Show this year that support the 3-stream 450Mbps level for the 802.11n wireless network functionality also offered dual-band dual-radio operation to the same specification. Here, these devices could work on both the 2.4GHz band and the 5GHz band at this level of performance.

Some manufacturers were trying out the idea of a 60GHz high-bandwidth media network which may be based on a Wi-Fi (802.11 technology) or other proprietary scheme. This could lead to three-band multimedia routers and access points that use 2.4GHz and 5GHz for regular whole-home wireless networking and 60GHz for same-room wireless networking.

The second new “call” is the 500Mbps throughput being made available on high-end HomePlug AV devices. These powerline network devices may only achieve the high bandwidth on a segment consisting of the high-bandwidth devices that are based on the same chipset. Here, I would wait for the HomePlug AV2 standard to be fully ratified before you chase the 500Mbps bandwidth on your HomePlug segment. Of course, these devices can work with HomePlug AV segments.

The third new call is for midrange high-throughput routers to have Gigabit on the WAN (Internet) port as well as the LAN ports. This is more relevant nowadays as fibre-based next-generation broadband services are rolled out in most countries.

Everyone who exhibited network-infrastructure equipment offered at least one 450Mbps dual-band dual-radio router with Gigabit Ethernet on the WAN (Internet) connection as well as the wired-LAN connection. As well, most of these routers are equipped with circuitry that supports QoS when streaming media and some of them have a USB file-server function which can also provide media files to the DLNA Home Media Network.

Trendnet also offered an access point and a wireless client bridge that worked to this new level of 802.11n performance. They also demonstrated power-saving circuitry for Wi-Fi client devices which throttles back transmission power if the device is in the presence of a strong access point signal for their network. This was ostensibly to be “green” when it comes to AC-powered devices but would yield more real benefit for devices that have to run on battery power.

They also ran with the TPL-410AP which is a HomePlug AV Wireless-N multi-function access point. Another of those HomePlug access points that can “fill in the gap” on a wireless network or extend the Wi-Fi network out to the garage, barn or old caravan.

They also issued the TEW-656BRG 3G Mobile Wireless N Router, which is an 802.11n “MiFi router” that is powered by USB and works with most 3G / 4G modem sticks available in the USA. It is of a small design that allows it to be clipped on to a laptop’s lid or a small LCD monitor.

TP-Link had their 450Mbps three-stream dual-band dual-radio router with Gigabit on bot WAN and LAN Ethernet connections. As well they fielded a single-stream 150Mbps USB stick as the TL-WNT23N.

They also tried their hand with IP surveillance with the TL-SC4171G camera . This camera can do remote pan-tilt, and 10x digital zoom. It connects to the network via Ethernet or 802.11g Wi-Fi (not that much chop nowadays) and is equipped with an IR ring for night capture, as well as a microphone and speaker.

Netgear were more active with the 450Mbps three-stream routers with Gigabit LAN. Two of the models are broadband routers with Gigabit WAN, while one is an ADSL2 modem router which I think would serve the European and Australian markets more easily. The top-end model of the series has a USB file server function which works with the DLNA Home Media Network and also with Tivo “personal-TV devices”.

They also released the XAV5004 HomePlug AV switch which is the 500Mbps version of the their earlier “home-theatre” four-port HomePlug switch. Of course, they released the XAV2001 which is a compact “homeplug” adaptor which connects to the regular standards-based HomePlug AV segment.

They also have released the MBR1000 Mobile Broadband Router which works with 3G/4G wireless broadband or  Ethernet broadband. This unit is being provided “tuNrnkey” for Verizon’s new 4G LTE service.

Netgear have also fielded the VEVG3700 VDSL2/Gigabit Ethernet dual-WAN router with Gigabit Ethernet LAN, Cat-IQ DECT VoIP phone base station. This device, which is pitched at triple-play service providers also supports DLNA server functionality. As well, they also had a DECT VoIP kit available for these providers

As well, Netgear have tried their footsteps in to IP-surveillance for home and small business with a camera and an Android-driven screen for this purpose.

D-Link’s network hardware range include the three-stream 450Mbps routers with Gigabit WAN/LAN, a multifunction access point / repeater for the 802.11n network as well as a new DLNA-enabled network-attached storage range

As far as the MoCA TV-coaxial-cable network is concerned, Channel Master is the only company to release any network hardware for this “no-new-wires” network. It is in the form of a MoCA-Ethernet 4-port switch for the home theatre.

“Mi-Fi” wireless-broadband routers

Every one of the US cellular-telecommunications carriers are catching on to the 4G bandwagon not just with the smartphones and tablets but with the wireless-broadband routers.

Sprint have a unit for their WiMAX service while Verizon are fielding a Samsung LTE “Mi-Fi” as well as the aforementioned Netgear MBR1000 router.

Computer hardware and software

Monitors

Some of the companies who manufacture monitors are looking at the idea of “Internet-connected” monitors which have a basic Web browser in them so you don’t have to fire up a computer to view the Web.

CPU/GPU combo chips

These new processor chips combine a CPU which is a computer’s “brain” as well as the graphics processor which “draws” the user interface on to the screen. AMD and Intel were premiering the “Accelerated Processor Units” and the Core “Sandy Bridge” prcessors respectively at the CES this year.

Intel were trumpeting the fact that this technology could make it harder to pirate movie content but this is more about mainstream computing and small-form-factor hardware being behind this space and power saving processor hardware.

Sony had lodged a commitment to AMD to use the Zacate “Accelerated Processor Unit” in some of their VAIO laptops.

Other hardware

AMD haven’t forgotten the “performance computing” segment when it comes to processor chips and released the quad-core and 6-core “Phenom” desktop and gaming-rig CPUs.

Seagate have also made the “GoFlex” removable / dockable hard disks a standard by building alliances with third-parties to make hardware that works to this standard. Could this be another “VHS-style” alliance for dockable hard disks?

Microsoft also used this show to premiere their Touch Mouse which uses that same touch operation method as Apple’s Magic Mouse. Do I see an attempt for them to “snap at” Apple when it comes to “cool hardware” as well as software?

The Microsoft Platform

There has been some activity with the Microsoft Windows platforms now that set-top boxes and tablet computers are becoming the “order of the day”

One direction Microsoft is taking is to port the Windows Platform, which was primarily written for Intel-Architecture processors, to the Acorn ARM-architecture processors. The reason that this port is taking place is due to these energy-efficient RISC processors being commonly used in battery-driven applications like tablet computers. They are also popular with other dedicated multimedia devices like set-top boxes and TV applications.

As well, Microsoft will be working on a lightweight Windows build for TV applications like set-top boxes. This is although they have previously written Windows-CE builds for this class of device.

Microsoft also want to make a variant of the Windows Phone 7 for tablet computers and are starting work on the Windows 8 project.

Similarly, Somsung has demonstrated the second incarnation of the Microsoft Surface platform This one comes in a slimmer table-based form rather than a unit that is as thick as the 1980s-style “cocktail-table” arcade game machine.

Conclusion

The Consumer Electronics Show 2011 has certainly put the connected home on the map. This is due to affordable smartphones and tablet computers becoming more ubiquitous and Internet-provided video services becoming an increasing part of American home life.

It will be interesting to see what will happen for the other “pillar” of the consumer-electronics trade fair cycle – the Internationaler Funkaustellung; and how more prevalent the Internet TV, smartphone and tablet computer lifestyle will be in Europe and Asia.