JY Tigli Homepages

• Agnamazian
• Katia
• IHM
• agnamazi@polytech.unice.fr
• Casanova
• Adrien
• IHM
• acasanov@polytech.unice.fr

• HTC 8X
• Téléphone personnel
• IMEI de votre téléphone (sur lequel vous aurez créé votre compte développeur)

Prerequisite : To be connected to the wireless network

The goal of this application is to suggest you, depends of your location, the appropriate wireless network.
The suggested wireless networks are register into the application.
The goal of this app is not to suggest you all wireless networks available but the best appropriate.
For that, the application recorded your latitude and longitude precisely.

For this project, we use two types of data :

• The location of the user : latitude and longitude
  ⇒ We use the Windows.Devices.Geolocation API
• The SSID of the wireless network to which the phone is connected (String format)
  ⇒ We use the Windows.Networking.Connectivity.ConnectionProfile API

During this project, we implemented only the part which create cluster and display the group corresponding.

After treatment, we obtain different cluster. Each cluster for each SSID. Inside this cluster, there is a list of locations. Indeed, when the system recognize the same SSID, it will calculate the distance between the location of the user and the location stored. If this distance is less than 30 m, the system will add the new location in the group.But if the SSID is not stored in the system, it will add a new cluster.
We store all the data in file txt. We use the JSON format.

In the user interface of the application, you can see :

• The current location (longitude and latitude)
• A list of the SSID group already found.

When the system will find the best group, it will highlight the group in blue.

See how the application looks like : screenshot

In the future, it could be interesting to implement the possibility to suggest the best appropriate wireless network just with the location of the user.

• A README file is available : README.txt

• The project zip file of the project is available :Lien externe

• All required softwares
  

We used only native framework :

1. Windows.Devices.Geolocation
   
2. Windows.Networking.Connectivity.ConnectionProfile
   

The app is really easy to use. Indeed, you don’t need to interact directly with the app.

1. Turn on the application 
2. Look how your location is displayed in the app (longitude and latitude)
3. After few seconds, you can see in which group you are. 
   1. One group from the list is highlighted in blue
   2. One group is added and highlighted in blue  

Our application collect the data from Windows Phone sensors and we tried to make clusers and use them for calculate informations that we needed.

Thanks to this project, we learned how to implement a Windows Phone application and how to exploit data from sensors (Gelocation).