Brian Zhang Larsen’s Blog

Apr 26
On geotagging
  icon1 Brian Zhang Larsen | icon2 Geotag, Software, photo, web | icon4 04 26th, 2006| icon3No Comments »

I have been longing for GPS integration in cameras for a long time. I thought that there would be many possibilities with this feature such as integration with Google maps, or Google earth or various other things. And then recently I found that some people allready where tagging there photos with GPS coordinates, exactly for the purpose of doing these cool integrations as I had been longing for.

High on life I started to investigate how the easy way to do this was, and I quickly found this cool web application for the purpose of tagging ones flickr photos. Afterwards they can be viewed in the self same application, or via google earth. It seems like this is quite a new trend (a year or so), and different people are developing new ways of watching and tagging all these photos, all the time. Some nice ways of watching is via this google earth network link (kml file), or via maps.yuan.cc. You can see my pictures which I geotagged here, or by searching in the previous mentioned applications.

For now the links between these applications are only hold by private users. But maybe someday in the near future there will be a yahoo or/and google funded connection between them. That way it would be more credible, and attractive for the masses. The tagging procedure at the moment is quite timeconsuming. So the best thing would surely be GPS in the camera.

The next thing I want is pitch, roll and yaw in the tag. But it will take me some time to determine these angles, and at the moment I am not sure what to use it for. I AM sure though, that it will prove itself useful somehow.

- – Update 2005-05-02 – -

I have made a small map application, thanks to the google map api. The map shows my geotagged images from flickr. It still has some issues in IE, but in firefox it is pretty ok. Check it.

Apr 23
The second plague is upon us again
  icon1 Brian Zhang Larsen | icon2 Religion | icon4 04 23rd, 2006| icon3No Comments »

“I will send vast hordes of frogs across your entire land from one border to the other. The Nile River will swarm with them. They will come up out of the river and into your houses, even into your bedrooms and onto your beds! Every home in Egypt will be filled with them. They will fill even your ovens and your kneading bowls. You and your people will be overwhelmed by frogs!”(Exodus 8:2-4)

“And I saw three evil spirits that looked like frogs leap from the mouth of the dragon, the beast, and the false prophet. These miracle-working demons caused all the rulers of the world to gather for battle against the Lord on that great judgment day of God Almighty.” (Rev.16:13-14)

Ok, now it is time. Say your prayers, because the book of revelation has manifested itself in the new catalog from the danish toy outlet, BR (yes, I read it). This would make their logo character, Fætter BR (The BR cousin) Satan. The world must truly be on the verge to destruction….

This truly is a sad sad moment. The world is in a fragile state, when this crazy frog character from a mobile ringtone ad, can become such a worshipped phenomena. May all you dark believers be forever damned.

Apr 15
Future of RFID and Ubiquitous computing
  icon1 Brian Zhang Larsen | icon2 Future, RFID, Tech | icon4 04 15th, 2006| icon35 Comments »

As my thesis unrolls I often fall upon futuristic predictions about RFID that often is way out of line, and so far in the future that they are not useful at all for anybody. Those predictions are often used to feed the hype, to gain investors, and to calm the worried consumers by trying to convince them that there is benefits that outweighs the privacy problem. Especially in the US, consumers are very worried about these issues and are even forming anti RFID groups. Although not really usefull, these predictions can sometimes be fun. That’s why I made my contribution to what I could imagine a future home will host of functionality, from an RFID perspective. Completely unacademically, without any sources or discussions. Strickly imagination…

Everybody has probably heard about the intelligent refrigerator, but there is more to it that than of course. I have tried to sketch out a home as it could look like in exactly 16 years.

House anno 2022

The drawing illustrates where RFID readers could be placed, in order to ease the everyday life for the lazy consumers.

1. The smart refrigerator, which probably don’t need much introduction. It will be able to tell you what is inside, and tell you which item you need to throw, because of reached expiration date. In my refrigerator I normally just look for thing that are green, and throw them out accordingly, but the new method would be able to limit the smell by warning you before the products turn green. Essentially this fridge will be able to propose dishes, and even order products from your local retailer. These functionalities are not just limited to the fridge, but could might as well be provide by your other food storage closets. Like for instance behind your sofa pillows, where I find a lot of delicious snacks again and again.

2. Kitchen appliances like the oven and microwave will also have a reader in 16 years. You can then scan the packaging, and the oven will adjust the temperature accordingly. Maybe even propose different cooking styles, and let you choose the one you want. And maybe the oven will even have a manual functionality so you can decide yourself :O.

3. Bedroom closet readers can tell you the content. Actually all closets could essentially be able to tell you the content, but I just took this as an example. If you are a sloppy dresser, it can help you to suggest what to wear from the content. It could also warn you about the decreasing amount of clean shirts, or socks. Or maybe tell you that there is no more ironed shirts, while the smart ironer don’t have a report about the shirt, after the last wash. I want my closet to be able to tell sarcastic remarks about other peoples clothing when I have friends coming by.

4. The smart medicine cabinet. I don’t know how normal it is to have a medicine cabinet in your home. In Denmark I don’t think that this is very normal, but maybe among elderly people it could be. This could be able to remind you to take your medicine, and warn you if you remove the wrong glass. It could also warn you if you are low on something, or describe to you how to doze your medicine.

5. Washing machine and dryer. Next to the smart fridge the smart washing machine is the most popular among predictions about future consumer use of RFID. The washing machine could automatically adjust the temperature and type of soap, by the content you fill into it. It could also warn you if there is a red sock in the mix of otherwise white sheets. Personally I want a precise count on how many socks I put IN the machine, and how many I take OUT. Maybe by then, the ancient mystical phenomena about disappearing socks can be solved. I am convinced it has something to do with Stonehenge and the Yeti… And again I am trying to fit Scientology into this theory.

6. The door. This is quite simple, and has many uses. Readers in the door can detect the entering of new products into you home and act accordingly. In a previous entry I suggested that it could detect a new DVD and throw it into your digital library. It could also tell you if your cat has left the house. And by having readers by all your doors it could tell you which room the stinky animal was in at the time. I am imagining a voice activated command like “Computer, engage triangulation of furry lifeform location”. If you have a chip in your hand yourself like some people are starting to already, the door could warn you if you were about to leave the house without your keys. And again with readers in every door, by knowing your location the music or light could act accordingly.

7. Another smart shelf in the living room. Although CD’s is on the rebound, there will still be opportunities to do fantastic impulsive music or movie shopping, often while struggling with a hangover, in some music store Saturday afternoon. Maybe you could just buy some cover like thing, with a tag on it, and when you put that in your shelf, your local media center would download the music accordingly, knowing that you now have the rights. And when you are borrowing it out to someone, the music could then be deleted, or otherwise made unusable (Only for grandparents off course, because some guys will make a hack which 80% of the population will use, to make you keep the music). This is just one use of the smart shelf, and maybe not the best. We all know that music will not exist in 16 years due to heavy inner ear damaged caused by the very harmful 6th generation mobile phone waves.

Beside the home’s own central computer where all the private meta information is stored, and used, there will be a global accessible database with product meta information. Like we have domain name servers today, there will be object name servers, knowing where to locate information about your products. Some information might be available to everyone, and some only to the owner of the product. Maybe there isn’t enough memory on the milk bottles RFID chip to tell you about the nice life of the cow, which milk you are drinking. But then the smart fridge could ask the ONS, about who has information about this unique product. The ONS will then answer back with an URI to the manufacturer which has a video of the happy happy cow. And maybe you could earn money by providing access to your buying behavior reflected by your actual products. The TV channels could use this information to broadcast commercials especially directed to you, which your TiVO would then cut away anyway.

This will all happen just decades before a giant fluctuation in the space time continuum, opens a gate to a perpendicular dimension. From here super intelligent monsters will enter our world and enslave mankind and use us for a front line attack on their arch-enemy 1 googolplex light-years away. But while all of this happens, my smart closet will shout sarcastic remarks about their so incredible unstylish tail.

Apr 6
Learn languages with podcast
  icon1 Brian Zhang Larsen | icon2 Language, web | icon4 04 6th, 2006| icon323 Comments »

My Chinese teacher, recently send me a link to a nice site with “learn Chinese” podcast. It is called www.chinesepod.com and everyday they make a new cast, in one of their 4 leaning levels, newbie, elementary, intermediate and advanced. There is also possibility to download the transcript with hanzi, pinyin and English translation. It features an Irish guy and a Chinese girl, chit chatting and performing and explaining Chinese dialogues.

It turns out that this phenomenon actually is available for various languages. If you are interested in Japanese you could try www.japanesepod101.com, or if you are struggling with English, you could try www.englishpod.com (same people behind chinesepod).

It has become kind of big to learn Chinese in the western world at the moment. A recent article in wired describes how elementary schools and middle schools all over the world now are increasing their Chinese offerings. And recent news here in Denmark confirmed that, for Danish primary schools. With that market growth it sure is interesting for the western world to do business there. Not only to move production facilities there, but the increasing amount of richer and richer buyers makes it a lucrative export market for high quality consumer goods.

But in order to really make the language a world language, I think someday the Chinese have to abandon or come up with an alternative for the characters (hanzi). The Korean people successfully abandoned it in 1945, and the Japanese now has two alternatives. The Katakana and the Hiragana alphabet. I think, the prospect of learning a couple of thousands new characters will keep many people away. Not me though, I am struggling with my first 100 at the moment.

Apr 4
The next Dubai wonder
  icon1 Brian Zhang Larsen | icon2 Culture | icon4 04 4th, 2006| icon3No Comments »

Not even do the people of Dubai understand how to build cool structures, and alter the terrain so it becomes attractive to the richest people of the world. They also understand how to make cool presentation videos of their crazy, but cool ideas.

Remember “The Palm I II and III” and “The World”? Those artificial islands people could buy if they were disturbingly loaded. The Palm islands is being build to look like Palm trees, and “The world” is a set of artificial Islands which will look like the world map when finished. I am currently saving up for island E14, and I think I could get it at a low price at the moment.

the-world

Another great/crazy/super-cool plan, which recently got my attention, is building the worlds highest building. Yes, now is the time to challenge that ever changing record. But after this one it will be hard to beat. At the moment the tallest building is Taipei 101 (505 m) in Taipei, and then Petronas Towers (452 m), Kuala Lumpur. This new building in Dubai will be 705 m, and be called Burj Dubai, which simply means Tower of Dubai. Offcourse it also has its own presentation video, which will make you count your money. I would suggest next to build a giant sun clock area around it, and then let people buy an hour. Or maybe the next thing could be flying islands, shaped like the solar system.

burj_dubai

To beat this record, somebody might as well build the space elevator proposed by Artur C. Clarke in “The Fountains of Paradise”. There is some way up to 36.000km though. But where there is will…