MOBIMAGUP 1 MOBile IMAGe UPloader (MOBIMAGUP) Boyan Bontchev Bonea Ltd. Confidential

2 MOBIMAGUP Sending images from Nokia 7650 to Internet servers via message sent to a SMTP server (MMS is expensive) by 7650 built-in image uploader (to photo-album servers as Club Nokia)  you have to be registered at Nokia Club  only JPEG image format is supported By custom native Symbian client (Java clients cannot access the media images as 7650 does not support MMAPI) Note: is not possible to upload an image to a given location at the Web server, according given access rights.

3 MOBIMAGUP MOBIMAGUP project goal to provide Nokia 7650 users with facilities to upload images to corporative Web sites, i.e., to replace image content inside the HTML pages of a Web site by their own images taken by the built-in camera, according image access policy defined by the system administrator through Web access

4 MOBIMAGUP Business scenario Users are registered on the MOBIMAGUP server by an Web admin Every user receives rights to upload (and thus – to replace) some of the images of the corporative site Users take pictures with Nokia 7650 Users connect to the MOBIMAGUP uploader server and:  do authorization  select a mobile local image for the upload to the MOBIMAGUP image server  select which remote image (or images) to be replaced on the Web site (by means of aliases defined by the administrator)

5 MOBIMAGUP Business scenario (2) After successful image upload the MOBIMAGUP image server does the following:  checks if the uploaded image has correct resolution, etc.  if needed, it reformats and resizes the newly uploaded image  backups the current image shown in the Web site  replaces the newly uploaded image with the image on the Web site  writes the event into the log system

6 MOBIMAGUP General information flow 1. HTTP browsers access the Web site Web Site HTTP Clients (browsers) Internet MOBIMAG UP 2. HTTP browsers administration of MOBIMAGUP image upload to the Web site WAP Gateway GSM/GPRS Network WAP Clients (7650)

7 MOBIMAGUP MOBIMAGUP clients’ interactions MOBIMAGUP Image upload (WAP) Upload administration (HTTP) Upload Server Admin Server SQL DB Back up

8 MOBIMAGUP Upload server Uploader use cases AuthorizationGet aliases Logout Upload img Reformat/ resize Backup current img Img replace Log replacement 7650 mobile uploader user

9 MOBIMAGUP Administrator’s use cases Authorization Add/update/ del aliases Recover last saved img’s Start/stop uploader Logout MOBIMAGUP administrator (HTTP browser) Admin server View event log Add/update/ del users

10 MOBIMAGUP Image aliases Used for naming the image or set of images which are to be replace at the mobile image upload. An alias can describe:  a single image residing at the Web site  a set of correlated images residing at the Web site and having the same origin, e.g. a picture and its two different thumbnails (in different sizes). Alias definition includes:  Image path (e.g. c:/programs/apache/web_site/images/),  Image name  Image format (such as JPG, GIF, TIFF, etc.)  Image resolution (for the Nokia 7650 phone, the maximal resolution is 640x480 – thus, the uploaded image can be resized to a smaller resolution or left with its original resolution)

11 MOBIMAGUP MOBIMAGUP upload server Alias retriever SQL DB 7650 client (built-in or custom) Web site image replacement Image uploader Backup images Authentifi- cation Formatter/ resizer Backup manager Logging manager

12 MOBIMAGUP MOBIMAGUP admin server MOBIMAGUP admin server User manager SQL DB Admin client Web site image replacement Alias manager Backup images Authentifi- cation Uploader controller Backup recoverer Logging viewer Uploader start/stop

13 MOBIMAGUP MOBIMAGUP benefits The server application can be installed on the computer where the corporate Web runs, however, without to interfere with it or any need of changes of the existing Web site (only needs file access to the image directories of the Web server); The server application is written in Java and thus, is portable among different platforms; Easy installation and maintenance thanks to the SQL database build-in into the application; Flexible administration.