Archive

Archive for the ‘Mobile Phone Softwares’ Category

Augmented reality, experience it with Layar app on your Smartphone

June 3rd, 2012 No comments

Think beyond Virtual reality(VR). “Virtual reality (VR), is a term that applies to computer-simulated environments that can simulate physical presence in places in the real world, as well as in imaginary worlds.” says Wikipedia.

In Augmented reality, digital data is layered on to the real world. You can experience it via a  Smartphone.

 

Information is superimposed on the world through your mobile phone by working on Camera, GPS and compass data.

Explore an entire city with your Smartphone. The screen will show you geo-located points of interest such as hotels, theatres, museums and more. In selected cities the phone screen shows what’s sold inside, and offers you special deals. A true friend and companion in an unfamiliar city.

augmented-reality-layer

layar Download Layar, worlds first mobile Augmented Reality browser from http://www.layar.com/ They are supported on all the major platforms, Android, Symbian, iPhone and BlackBerry.

Possibly Related Posts:


“Throw and Catch content”, gesture based data exchanges on Smartphones with Hoccer

July 8th, 2010 No comments

"Hoccer is a free application which allows you to share your data using intuitive gestures without the need for on-screen keyboards." Drag your content from one touch screen to the other.

btn_throw btn_catch

Simply "throw" and "catch" photos, contacts, documents and more, even between platforms. Hoccer enables gesture-based ad hoc data exchanges within 100 meters.

If you have no iPhone or Android Device at hand, there is an online Hoccer web client to ease up your file transfers onto a choosable location. It’s identical as if the data would have been thrown by a Smartphone. Point the map to your current location and use the widget on the right-hand side to hoc files.

btn_throw btn_tap

You can see Hoccer in action in the following video

Hoccer: Data sharing simplified

A few excerptions from Hoccer FAQ

How does Hoccer transport the files from phone to phone?

Well, first of all, it does not use Bluetooth. Hoccer needs an Internet connection. If you throw a file it is tagged with your current location and send to a server. When someone performs the catch gesture within a few seconds Hoccer contacts the server and asks for pending files at the receivers location. If both locations are in range the file is sent to the receiver.

How does Hoccer locate my position?

First Hoccer checks the wireless access points in range. If both peers are in range of the same access point you don’t need a GPS signal to hoc files. If no common access point is found Hoccer tries to get a GPS position. If GPS is not available the ‘network location’ (see my previous post about finding location without GPS), is used as a fall back. Please keep in mind that Hoccer requires a decent lock on your location to function properly. Specially the fall back data might not be good enough. However, it will work as long as all peers agree on the same (wrong) location.

Supported mobile platforms : iPhone, Android

Website: http://www.hoccer.com

Possibly Related Posts:


Know your location on Mobile phone with/without GPS: Google Maps

August 6th, 2009 No comments

Google Maps is a free service from Google which shows you the driving directions.You need to activate GPRS/EDGE services from your service provider to use it effectively. It helps to determine your current location with or without GPS, by using the Location area code & Cell ID received from the nearby mobile towers. If you have a GPS receiver on the device, it will display the current location more accurately.

 

 

It is very useful at GPS shadow regions, where you can’t receive signals from at least 3 satellites, cloudy days, tree shadowed regions etc.

If you are reaching an unfamiliar town or city, the “Show directions” and “Search the Map” features are a great blessing. It routes you through the way just as a navigator. It can also switch between Map view and Satellite view.I’m using this feature in India for the past three months on Nokia E51. Here are some screenshots

gmaps5 gmaps3 gmaps6

The travelling time given is an estimation only, it depends on road condition, traffic etc.Google Latitude allows you to share your location information with your friends. So from a browser window you could know where you friends are. Easy-to-change privacy settings ensures that you can disable location aware services to avoid any privacy issues.

Google Latitude is a feature of Google Maps for mobile on these phones:

  • most Symbian S60 devices (Nokia smart phones)
  • iPhone and iPod touch devices New!
  • most color BlackBerry devices
  • most Windows Mobile 5.0+ devices
  • Android-powered devices, such as the T-Mobile G1

Go to http://google.com/gmm from your mobile smart phones to download the correct version for your device or go to this page to receive a text message with download link.

gmpasonmobile

The major advantage is that Google Maps won’t drain your battery compared to GPS. The service is free, but you need to pay packet data charges. It needs Mobile phone network to operate whereas a GPS can be used anywhere on earth.

Possibly Related Posts: