1. Mobile application to interact with mesh billing system By Zine Tshaka Supervised by prof venter

2. 2 Overview Description of the project User Interface Specification High Level Design Low Level Design Demonstration References Questions & answers

3. 3 Description of the project What the project about?  A mobile application that will be interacting with a Mesh Billing System  Works in two ways  SMS  USSD  Also allows users to check balance

4. 4 User interface specification(UIS) How the interface looks like User dials a USSD

5. 5 User interface specification(UIS) Showing 2 options to the user.

6. 6 User interface specification(UIS) Check balance interface

7. 7 User interface specification(UIS) Update a profile interface

8. 8 How the user interacts with the interface

9. 9 Object oriented analysis(OOA) User Register Update Check balance

10. 10 Object oriented analysis(OOA) ObjectsDescription UserThis is any one that will be accessing the system. RegisterThis class will be used by the new users of the system to get their details into the system so that they may have full access to the system UpdateThis section will only be accessible to registered users. If a user wants to change their information they will be able to so by using this class CheckThis class will be used by only registered users to check balances every time they want to see their balance.

11. 11 Object oriented design(OOD)

12. 12 Project plan

13. 13 References (2013, may 06). Retrieved may 25, 2013, from http://beta.appinventor.mit.edu/#12762042 MIG. (2012, 06). Retrieved 04 03, 2013, from http://www.mig.co.za/images/ussdSAMPLE.jpg village telco. (2011). Retrieved 03 26, 2013, from villa telco: http://villagetelco.org/mesh- potato/ send mode. (2002). Retrieved 04 05, 2013, from http://www.sendmode.co.za/sms-gateway stephen, m. a. (2008). The Village Telco project: a reliable and practical wireless mesh telephony infrastructure.

14. 14 Demo User dials a USSD code

15. 15 Questions & answers