Archive for the ‘Location’ Category

File Under: Location, Web Services
Jul
9
2010

MapQuest U.K Teams Up With OpenStreetMap

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The grandaddy of online mapping sites is turning to an open source library for its cartography data.

Mapquest, which is owned by AOL, launched a new beta site Friday that uses data from OpenStreetMap. So far, the OpenStreetMap data is only available on MapQuest for the United Kingdom and some of continental Europe, but MapQuest says it will broaden the scope of this experiment in the future.

Just to show it’s not messing around, the company has also established a $1 million fund “to support the growth of open-source mapping in the United States.” So, we can expect MapQuest to start hosting U.S. maps from OpenStreetMap at some point.

OpenStreetMap is like a Wikipedia for maps. It’s a fully open source and crowdsourced project. All of the geodata in the OSM system is gathered and entered by volunteers, and all of it is freely available for all to use. Furthermore, if you find an inaccuracy in a map anywhere in the world, you can actually go in and fix it. Here’s what a year’s worth of OSM edits looks like.

There’s a wiki with more information if you want to get involved. We’ve written extensively about the project before — check out some of the links at the bottom of this article.

MapQuest is using OSM for tile images and all cartographic data. It is then applying its own user interface and routing algorithms on top of OpenStreetMaps’ maps.

Here’s what MapQuest’s Antony Pegg has to say about the project on the MapQuest developer blog:

The goal was to create a MapQuest experience for the United Kingdom using only OpenStreetMap data. As much as possible we tried to use the open source software used by the OSM community, so anything we did to these tools could be contributed back. We picked the UK first because we felt we had the best shot of getting use-able routes from the data without having to worry about a language barrier at the same time.

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File Under: Location
Jun
7
2010

Bing Maps Gets a Developer SDK

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Microsoft may be a few lengths back in the race to win the online mapping prize, but you can never count Redmond out. The company released an SDK for Bing Maps on Monday, allowing developers to create their own Map Apps for submission into Bing Map Apps gallery (Silverlight is required for that link).

When Microsoft first launched the Bing Map Apps gallery (say that three times fast) a few months ago, it featured interesting geodata mashups from partners like Foursquare, Twitter, Weather.com and TrafficLand.com. These maps provide one or more data layers over whatever map you’re currently looking at, so you can see things like restaurant reviews, geo-tagged tweets, weather camera images and temperature readings or traffic cams. My favorite is the Urban Graffiti tracker from virtualglobetrotting.com which pinpoints places where you can see some cool street art.

Now, anyone can make one of these apps. With the new SDK, developers can create their own geodata overlays using any data set they can get their hands on, then submit their creations to the Map Apps gallery. Microsoft will feature the best submissions and present them to everyone using the Bing search tool. The company says it will also allow advertising in the Map Apps and split the revenue with the creators. There’s a testing tool included in the launch.

The goal of Monday’s release appears to be two-fold: increase interest in Bing Maps, and speed adoption of Silverlight 4, the latest version of Microsoft’s rich media and streaming video platform, and it’s alternative to Adobe Flash.

Everything built with this SDK needs to be done in Silverlight 4. You’ll also need the Silverlight plug-in to view any of Bing’s mapping features — at least version 3 is required for the bing.com/maps website.

It’s a bit of a shame that Microsoft has so deeply baked Silverlight into the Bing maps experience while others — most notably, Google and OpenStreetMap — have managed to create rich, interactive maps using HTML, JavaScript and CSS. But one can’t blame Microsoft for trying to popularize Silverlight at a time when the web is starting to move away from Flash as the de facto standard for presenting rich content in the browser. Even though most of the momentum is going into HTML5, CSS 3 and other open standards, Silverlight stands a chance to win some ground.

Silverlight is currently installed on around 60-65 percent of internet-enabled PCs. Around half of Silverlight’s users are running version 3, with around seven percent running version 4, according to riastats.com.

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File Under: Events, Location
Apr
21
2010

Facebook Tags Everyone at F8 with RFID Chips

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Meet your friendly Facebook RFID tag.

Here at Facebook’s F8 developer’s conference, each attendee has a small plastic token attached to their badge. Inside the token is an RFID chip. On the back, there’s a ten-character unique ID code. We’ve all been instructed to go to facebook.com/presence and enter our personal code to activate it.

Once your token number is linked to your Facebook account, you can walk around to each of several readers set up around the venue here. There’s an RFID chip inside this little blue piece of plastic, and at each reader, that chip gets scanned and some sort of post goes up on your Facebook profile’s Wall.

There’s a photo booth — scan your chip and it snaps a photo of you and uploads it to your account. There are gaming lounges, and you can become a fan of whatever company or game is sponsoring that lounge by tapping your chip against the reader.

It’s possible there’s some tie-in to a larger presence-sharing announcement coming later on at the conference. Or, it could just be something born from a keg-fueled discussion by some engineers, as the Presence site on Facebook says.

Either way, as soon as it was explained to me what this little blue dongle was doing hanging off of my badge, my first thought was, “It begins…”

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File Under: Events, Location
Apr
14
2010

Twitter Launches ‘Points of Interest’ Pages for Locations

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SAN FRANCISCO, California — Twitter is adding location-based place pages to its website, the company has announced.

The new feature is called Points of Interest. Starting soon, users will be able to click on a place name (or a location tag, if one exists) in a tweet and see that place on a map. Next to the map, they’ll also be able to see what people are saying about that place in a search results view. From what we’ve seen, it’s a convenient entry point into the current Twitter chatter about a certain place or city.

There will be an API for developers, which we’ll learn more about later today. The API will let developers build this feature into client apps, so it will be accessible from more places than just the Twitter website soon enough.

The announcement was made by Twitter CEO Evan Williams at the company’s Chirp developer conference taking place here Wednesday.

There are several hundred developers here at Chirp, and the announcement drew a round of applause from the audience.

“I think it’s a big step forward for the Twitter platform,” says Andy Gadiel, founder and president of JamBase, a social website for finding live music shows and events in cities worldwide. “Location is all about relevancy. Not just where you are in terms of a latitude and longitude point, but a real place in the world.”

We’ve seen huge growth around location-based services lately, especially on mobiles, where it’s become central to the user experience of almost every search-based or social app. Late last year, Twitter added the ability for users to add location to tweets, something that made tweets more relevant for search applications. The location tags are basically geotags indicating latitude and longitude, or latlongs. Also, Facebook recently added location-sharing for its users’ status updates as well.

Just after the announcement, Williams fielded a question from the audience: Will Twitter have a check-in behavior around Points of Interest, a la Foursquare?

His response:

“We’re not looking to duplicate the functionality of Foursquare or Gowalla. We want to make those services work better with Twitter. If you’re writing a tweet about a place and you type the name of that place, that’s sort of a check-in. But what we’re really interested in is what you’re saying about that place.”

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File Under: APIs, Location, Web Services
Mar
31
2010

Where 2.0: Geomena Launches API to Feed its Open Location Database

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SAN JOSE, California — A new web service called Geomena is trying to build a geolocation database practically from scratch, and it’s taking a page from Wikipedia’s playbook to do it.

Geomena is an open wi-fi geo database — using a method similar to services from Skyhook and Google, any app plugged in to Geomena can use nearby wi-fi access points to determine your location.

The database is tiny right now. It has around 3,400 geo-tagged access points in the system, most of them around the project’s home base in Portland, Oregon. So, to grow the database as quickly as possible, the Geomena team has launched a new API that lets developers build apps that can enter new wi-fi access point locations.

So, if you’re making a location-based game, a location-sharing Firefox plug-in, or a web-app that relies on geodata, you can rig it up to write new wi-fi location points directly to Geomena’s database, helping it grow through good, old-fashioned crowdsourcing.

The emergence of location as an application platform has led to a bevy of new web services, each of them eager to provide developers with geodata to fuel the current flood of mobile and web-based apps. Most of the buzz at the all-things-location Where 2.0 conference, taking place here this week, has centered around SimpleGeo, a new web data store that just launched its “iTunes for geodata” — a pay-as-you-go solution for developers building location-based apps.

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