Talking about toilets

June 7, 2010 at 5:21 pm (Assignments, Culture, Technology)

I just read the delightful tech review on Japanese toilets by fellow study abroad participant Joanna Darby and thought I’d mention them on my own blog, because really they are quite interesting.  The traditional Japanese toilet is not much more than a hole in the ground with a lever to flush with.  You have to squat in order to even use it, which can be interesting for the first time user.  But the really neat stuff comes with the Western style toilets.  I never knew a toilet in such everyday places as the subway, a restaurant, or a hotel room could have so much technology.  The one thing that made a regular appearance was a button to activate the sounds of flushing, and in some cases other options, so that one can do their business with a little more privacy.  Other amenities we came across were a button to activate a spray or bidet for one’s backside and a heated toilet seat.  I don’t know if any of these things will catch on in the rest of the world, but props to the Japanese for thinking of it first.


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JR is cooler than I thought

June 4, 2010 at 8:26 pm (Assignments, Technology)

Visiting Japan Rail East was definitely more interesting than I expected.  The whole trip we had been visiting companies that were based mostly in communication and entertainment, whereas JR is focused on transportation, which isn’t something I’m all that interested in.  Since we visited the research and development building, we were able to see some of the projects they’ve been working on to improve the usability of the train stations.

The coolest thing by far was the route finder.  It’s a kiosk you would go to if you wanted to travel somewhere and didn’t know which train lines to take.  It offers both Japanese and English and it uses a touch screen, which is always nice.  You are able to input starting point, ending point, and the time you’d either like to leave or arrive.  From there it will give you a few options, one of which will be the quickest and another will be the cheapest.  You can even print it out to take with you!  We used it to find our way from the hotel to the airport for when we left.  It was neat because some of us chose the more expensive, but quicker routes, and others chose the cheap routes.

Second coolest was their new security system.  It can analyze what it sees and alert security to certain things.  It can detect if there is a large increase in traffic in a certain area, it can recognize if someone is moving haphazardly, indicating that they may be sick, injured, or drunk.  It can also detect if someone has left baggage behind, which is helpful in preventing a bombing.

There were some other things there, like an interactive map with an attachment that will point in the direction of your destination and their new displays that will show where the next train is at on the line and how long it will take to reach the station.  All of it is focused on making the train experience better for the consumer.  We also were able to look around their brand new (almost finished) testing facility, which is a full-size mock-up of a train station.  Overall, it was a neat experience!

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Old people rocking out

May 31, 2010 at 2:17 pm (Assignments, Culture, Technology)

I’ve known for a long time that Japan was one of the leaders in technology, but it amazes me how fast technology in Japan can diffuse through the population.  Everyone ages 10 to 60 has a mobile phone in Japan and they all know how to use it.  The use of mobile phones for multimedia was extremely popular, even by older people.  The Nintendo DS is so popular over there that it’s common to see 50-year-old business men playing them on the train.  I saw one older man playing Dragon Quest Monsters Joker 2, which would definitely be considered a game for kids in the US.  I suppose with everyone packed in so tightly, people have to adapt to new technologies fast.

There was only one place I really noticed that older people hadn’t necessarily picked up on the new technology, and that was with Suica/Passmo, the preloaded cards used instead of train tickets.  I noticed that a lot of the retired generation would still purchase tickets from the machines instead.  I think maybe one reason they haven’t picked up on that so much is they don’t travel on the trains as much as a young businessperson or student would.  It would have been annoying for me to have to buy a ticket every time I wanted to use the subway, but then again I’m part of the ADD generation.

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NTT Docomo is the shizzle

May 22, 2010 at 4:12 pm (Assignments, Communication, Technology)

NTT Docomo, the biggest provider of cell phones and cell phone service in Japan, is working on some pretty amazing technology.  We visited the research and development building and got to see their exhibition showcase.

The first thing they showed us was another example of AR technology, which we saw previously at DNP.  Next we saw a technology that uses fingerprint ID to connect the store inventory with your home inventory.  The example was buying a dress for your daughter’s birthday.  Connecting to the daughter’s closet, the computer was able to determine the best suggestions.  By moving a hangar onto a display, you could see a 3D image of the dress on your daughter.

They’ve been working on technology to improve the quality of sound and images transmitted wirelessly or on cell phones.  The goal is to reduce latency in games, increase the quality of HD displays, and get clearer sound.  One of the really cool technologies is the use of vibration to transmit sound.  People who are hard of hearing watch shows or make calls from their phones and hear perfectly just by holding a device to their forehead.  Another version involves headphones that register pulses so people can share music just by touching each other.

The goal of all this is to be connected completely at all times.  You’ll know whether you already have lettuce at home just by picking up lettuce at the store.  Looking for a certain item is a matter of logging onto the network to get the nearest store location.  It’s all pretty cool, yet somewhat disconcerting.  For years we’ve watched sci-fi movies and shows where the technology is used wrong or goes haywire.  I hope we never reach a point like that, but it’s still a scary thought.

Hearing through vibrating bones

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Why can’t hotels be more awesome!

May 22, 2010 at 10:29 am (Assignments, Culture, Technology)

This place is full of technology.  Doors into restaurants and shops open automatically just by touching a spot on the door (very energy efficient with how small the sidewalks are).  The QR codes are everywhere, so anyone with a cell phone can access information about a product with a click of a button.  Restaurants have call buttons so the waiter knows you need them.  The electricity in some hotel rooms requires the room key to be placed on a switch.  Despite this, they don’t have electronic key cards in either hotel we’ve stayed at.  Both have one physical key to be use to get into the room.

It’s not a big deal if there are only two people and the key is left at the front desk, but it is a little tougher with three.  It hasn’t been a big problem really, but I did get back late one night and one roommate was asleep while the other was out.  I had to have the front desk open the door for me since I didn’t have the key.

I’m assuming there’s a cultural reason they don’t use key cards.  Maybe it has to do with the ease of hacking into the systems.  It just strikes me as odd that they use regular keys in the age of technology.  But complimentary bottles of water are amazing!

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3D is the bomb!

May 14, 2010 at 8:47 am (Assignments, Technology)

Yesterday was a 3D extravaganza (with some other stuff too).  We visited DNP in the morning where we got to see some of the products they have been working on such as AR.  AR is a technology where a card reader will register different cards and give a 3D rendition of whatever product/thing is connected to the card.  We were able to see a simulation of a car driving and by adding another card we could change the setting, add a driver, or change the viewpoint.  It was really neat!

In the afternoon we visited two companies, Lucent Pictures and Futurescope, both owned by a company called Fields.  Futurescope is focused on mobile phone products like wallpapers.  They had a really neat product where you can take a picture of a person or object and it will cut out everything except what the object so you can add it to an e-mail.  Lucent Pictures is working on changing movies, tv shows, and still pictures from manga (graphic novels) from 2D to 3D.  We got to see clips from a Bruce Lee movie, the Disney film Earth, 300, and some anime.  It was pretty amazing to see.  I was pretty skeptical about 3D TV before, but now I think it is amazing!  I’m also way more excited about the Nintendo 3DS as well, as I think 3D video games will be pretty cool.

In all it was a good day!  We got to see some amazing technologies that will hopefully be prevalent everywhere eventually!

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