Différences

Ci-dessous, les différences entre deux révisions de la page.

--- projets:plim:20142015:gr10 [2014/10/14 09:42] – créée tigli
+++ projets:plim:20142015:gr10 [2014/11/23 17:22] (Version actuelle) – chiaramello
@@ Ligne 3: / Ligne 3: @@
 === MEMBERS ===
-//Dans la suite,
+=== Title of the Project : Battery usage tracking on a WP8 phone ===
-[<nom1>] [<nom2>] [<nom3>]  est la liste des noms des membres d'une groupe de travail.
-//
-=== Title of the Project : XXX ===
 === Name of the members of the Group ===
-    * Nom 1
+    * CHIARAMELLO
-    * Prénom 1
+    * Julien
-    * Option
+    * SI5 / CASPAR
-    * Adresse email 1
+    * chiarame@polytech.unice.fr
-    * Nom 2
-    * Prénom 2
+    * STIRBU
-    * Option
+    * Cristina
-    * Adresse email 2
+    * Master IFI/IAM
-    * Nom 3
+    * mariacristina.stirbu@gmail.com
-    * Prénom3
-    * Option
-    * Adresse email 3
 === Equipments ===
-    * Marque et type de votre téléphone
+    * Model : HTC 8S
-    * Téléphone personnel O/N
+    * It is the school's one
-    * IMEI de votre téléphone (sur lequel vous aurez créé votre compte développeur)
+    * IMEI : 358 721 050 415 149
 === Content of the Project ===
-// quelques lignes sur le projet //
+This project is about tracking battery usage in phones running WP8. For that, we use the Battery class, in the .Net namespace "Windows.Phone.Devices.Power". This class fires an event whenever the battery percentage changes. Depending on the direction of the change, we know if the phone is discharging or charging, and by using the time of changes we can calculate the (dis)charging rate of the phone.
-// indiquer les données collectées sur le téléphone, le nom de l'API et du namespace .Net pour cela//
-// indiquer les informations que vous voulez obtenir après traitement (classification ...) des données collectées//
-// indiquer la manière dont vous présenterez les informations obtenues à l'utilisateur//
-// indiquer si vous souhaitez utiliser les informations obtenues pour d'autres fonctionnalités comme des actions sur votre téléphone//
+From that data, we can then establish profiles or "clusters" about both battery usage stats and charging habits of the user (e.g. the battery drops faster every day from 5 PM to 6 PM indicating heavy use and the phone charges from 11 PM to 7 AM every day)
 === SOFTWARE PACKAGES of the Project ===
    * README File
-// an README file to explain all you install from Visual Studio 2013 SP2 with the SDK WP8.0 or later, to deploy and execute your project on the Windows Phone //
+The readme file is located at the root of the archive. It is named "readme.txt".
    * Project zip file
-// add the zip file of the Project //
+The project can be downloaded [[http://www.filedropper.com/batterytracker|here]]. Simply click the grey "Download" button, enter the captcha and click "Download Now".
-   * All required softwares
+Please note that filedropper has an expiry period of 30 days since last download. Should the file expire, please contact us so we can re-upload it quickly.
-//Put all the links and explanations to install and to configure required softwares, before your WP8.X C# project//
+   * All required software
+Other than Windows 8, Visual Studio 2013 SP2 and the SDK for WP8.0+, no additional software is required.
 === HOW TO USE IT  ===
-// here write step by step how to use your project //
+The program behavior is simple. In order to use it, you only need to launch the application from your phone. Once it is on, simply wait for the phone to charge or discharge.
-// you can add copies of screen in it //
-=== RESULTS  ===
+Whenever the battery level changes, the app will automatically record it. After a while, you can press the "Show clusters" button to see the cluster ID followed by whether the battery is charging or discharging and the time of the change.
-// Write a summary of the main results of the project //
+Should you wish to test the clusters, you can press the "Add (dis)charge" buttons to simulate a charging or discharging event.
-=== Optionnal but considered in the evaluation : An 2 pages ACM paper on your results ====
+=== RESULTS  ===
-// Optionnal but considered in the evaluation //
-//if you finnd enough time, you can write a 2 pages paper about your project in a professional ACM format. This paper will be submitted to other researchers in the field and perhaps to present  a poster in a conference and/or Workshop
-//
-**A Paper ACM Format :**
-[[http://www.acm.org/sigs/publications/pubform.doc|Word ACM Format]]
-=== CONSIGNES ET RAPPELS ===
-== Quelques consignes : ==
+The application is working and successfully records the battery level changes. The application is currently using 2 clusters, but the algorithm works for more of them.
-  - //  Warning : everything must be written in english ....//
+One problem of using the battery as a sensor is that unlike other types of sensors such as accelerometers or GPS, the battery charging or discharging cannot be directly controlled, merely quickened with background apps (or lack thereof). Points for the clusters are also pretty scarce, typically one every few minutes, which means that in order to have meaningful data, we need to have many points, which can take a really long time. This in turn means that we cannot make tests with many cluster quantities.
-  - // Warning : every added file (ex. figures, picture, sources, binaries, video ...) must be added through a web links on a Web repository. You can use such a syntax to integrate the link in this page :// <code> [[http://example.com|Lien externe]] </code>
-  - //For more informations on DokuWiki syntax go to// [[https://www.tigli.fr/doku.php?id=wiki:syntax|syntax dokuwiki]]