Posts Tagged ‘georeference’

  • Startup: Askaro – Why not to ask your neighbourhood for local events

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    Recently there were some news about Eduardo Manchón, the co-founder of Panoramio, leaving Google and the Panoramio team. After four and a half year he wants to address to his new task at Askaro. He stated in this blog post at Panaramio:

    Panoramio is the coolest thing I have ever done. I went through the greatest adventure of my life with this project. However for some reasons I can’t really explain I like changes and challenges, so it is time to move on to a new project.

    I’d like to make a short introduction about Askaro and give you an idea what it is all about:

    What is it?

    The founders call Askaro a hyperlocal site to exchange information where it matters the most: our neighborhoods, our places or work, etc. It can be used to ask a question which is realted to a specifc area of place. People who live there or live near by, are locale experts and can simply answer your question. Basically it is a system about georeferenced questions and answers.

    There are many possibilities to use this site, for example as tourist guid, resteraut review site or event planner. The founder see the site as experiments and are looking forward for feedback to improve the service and make it user driven.

    The name “Askaro” comes from “Ask around”.

    How does Askaro work?

    Askaro combines geolocation, question and answer model and reputation, as basis of its inner workings. Questions are asked, or placed, in a specific area of a city, in order to reach out to the people who live or intimately know the area and are capable of answering them. An analogy would be to stick a flyer at your local grocery store to reach out only to passersby, or people in your neighborhood.

    Answers can be voted once as “Good” or “Bad” by anyone, which have the effect of moving them up or down.The question’s author can also designate a specific answer as the “Best answer” if he or she considers it the most useful or appropriate one. Best answers turn green and move to the top.

    The number of votes and the answers marked as “best answer” are used to calculate the reputation score of a person, which is a measure of how valuable is someone’s contribution and how useful and trustworthy are his answers. The users with the best reputation in a city can be found in the “Local Heroes” page.

    Technology used

    Askaro server side code is written in python, and runs in the app engine, google’s cloud computing offering. Client side javascript relies on jquery.

    (information from askaro “about” page)

  • WiFi-SD-Card adds location to pictures

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    Eye-Fi has presented new WiFi-Cards in the size of a SD-card. There are models names Eye-Fi Explore, Home and Share. The Modle Exe-Fi Explore costs about 130 US-Dollar. This card saves the approximate location of the place where the picture was taken – without GPS.

    The georeference works with the service of Skyhook and therefore worksonly near WiFi Hotspot, where the location is known. This techniques is already used from Apple (e.g. iPod touch). The problem with this technique is the coverage. It works quite well in city with a lot of georeferenced WiFi Hotspot but on the countyside there currently are some limitations. In the USA Wayprot services can be used for upload. In the price of the cards there is a an one year free usage of this service included.

    Each card has a size of 2GB. The WiFi Explore should be available at markets in June 2008 (USA).
    [via golem.de]

    Written and submitted from Home, using my 802.11g WiFi network.
  • Virtual Klagenfurt – Streetview in Carinthia (Austria)

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    Klagenfurt is the capital of the federal state of Carinthia (where I live) in Austria. It has a population of over 90,000 people, making it the sixth-largest city in the country. Klagenfurt is also a host city of the EURO 2008 which will take place next month in Switzerland and Austria. Now there is a cool new service simmilar to Google’s Streetview available, where you can see georeferenced Panoramas of the city. The great thing here is that there are also photos of walking areas available.

    Screenshot of the Site:

    (Click on the image to enlarge)

    If you are interested you can also see it live at http://www.virtual-klagenfurt.at/

    Unfortunately there is no information who has implemented this service. But I suggest this is a private project. The service is also relatively new therefore users have the posibillity to report errors.

    Written and submitted from Home, using my 802.11g WiFi network.