MWC 2012 – Hardware March 12, 2012Posted by reto wettach in gadgets, light, mobile, physical interaction design.
Here my personal report on the Mobile World Congress this year in Barcelona:
1. Even though by the end of 2012, the number of mobile-connected devices will exceed the number of people on earth (according to Cisco), M2M is still just for the industry: None of the exhibitors understood that M2M (Machine-to-Machine or ‘Internet of Things’) could be an interesting field for inventors, startups and small or medium sized companies. All the ready-to-use-technologies that I saw were pretty heavily directed towards engineers – at not (as with Arduino or Fritzing) towards the community of creatives.
Of course one can find the good old use-cases as home-network, health and car, and very little applied and innovative M2M-products. So, you can imagine how happy I was when I saw Glowcab by my friend David Rose. Next to his product, At&T showed Garmin GTU, a pet GPS–tracker, and Amber Alert GPS, the same for kids:
2. Mobile phones are getting boring – just more of this and more of that:
– More Pixels
Even though the 41-Megapixels offered by Nokia 808 PureView are not meant to be stored directly, but to improve the quality of the images, I just want to show that it is all the same, but more in the details.
– More Computing Power
It has been long time that I got excited about the performance of computers – but at MWC this topic was – as expected – huge. Wow, a quad core 1,5GHz mobile phone – please show me, for what we can use all this speed!!!
– More Design
The mobile phone industry decided to go down the lane of the wonderful black monolith (known form the movie “2001: A Space Odyssey”) – and now some of the major players are trying to add some design to this object:
Nokia is very proud of the “one-piece polycarbonate body”, which comes in various colors. For me it rather looks like an unnecessary add-on:
Sony shows with its Xperia U another mobile phone with an interesting feature, similar to Philips AmbiLight from 2002: the transparent bar is illuminated and “echoes” the major color currently on the screen. I couldn’t find out, why – besided on looking different…:
(view at 0:43)
Medias, the mobile phone brand of NEC, is showing a double-screen-smartphone “Medias W”. Well, “pixel everywhere” – who knows, maybe we will be seeing it one day in real live!
– Finally: Mobile with Projector
IxDS, the company where I work with, did already in 2008 a project on exploring the potential of pico-projectors in mobile context. We came up with a couple of ideas and concept, none strong enough to make our client launch such a product right away. But now, Samsung came up with Galaxy Beam. A long line of visitors had to wait to experience this device in the dark-room. I was rather disappointed as the use-cases were nothing special: projecting slides from a presentation, home made videos or downloaded stuff…
3. Mobile Sensing – still exciting!
Just one example – to not turn too nerdy here: ST Microelectronics presented a 10-axis-accelerometer-board. I first was not sure for what this should be good (another tilting-based game) until they explained to me that with this technology, they can “determine location reliably to within a few metres even in the absence of GNSS (Global Navigation Satellite Systems) satellite signals.” (source) – which is good for indoor location tracking. Wow!
4. Mobile Actuation – there’s hope…
I finally had the chance to meet some guys from Immersion: they were displaying their “HD Haptics“, which was pretty impressive: Their demo was a selection of musical instruments on a touch screen, you choose one and then shake the mobile and can really feel the instrument. It is hard to describe, but it really gives me hope for richer tactile interaction. Technologywise, the system is based on piezo – I guess similar to my friend Ivan Poupyrev’s touch engine from 2002.
Well, another interesting approach to mobile actuation was presented by the Japanese company ChatPerf. They propose an mobile actuator, which sprays perfume:
Currently they only have a prototype:
Well, there was very little real “Physical Interaction” at the MWC – more or less as expected. So it was nice to meet the friends from Oblong Industries: they presented their new intuite interaction tool called Mezzanine: