Position Depending Communication system (PDCS)

1. Position Depending Communication system(PDCS) • Done by Thomas Lynge • Supervisors John Aasted Sørensen & Kåre Jelling Kristoffersen. • PDCS is a combination of Location Based Technologies (WLAN & Ekahau Position Engine) and Speech Technologies (Java Speech Api & IBM ViaVoice Engine). • The whole system will be controlled by speech • PDCS will provide the users with the shortest path from their physical location to a specific destination and guide them along that path.

2. Position Depending Communication system(PDCS) • The user’s physical location will be provided by the Position Server, the specific Destination will be provided by the User as an input. • PDCS is an Input Output system. • Input: a Speech meaningful vocabulary (the Destination). • Output: a Map and Synthesized speech with information about direction towards the destination. • The Output will be updated depending on the user’s position. • The user will be notified at the final destination

3. Position Depending Communication system(PDCS) • The system will run in an Indoor Environment • The system can run in many areas • Schools (labs and classes). • Hospitals (doctor’s offices) • Supermarkets. • As conclusion it is possible to build a Guide tour System at ITU using the available Location Based Technologies and Speech Technologies. • PDCS was extended by Abed Alazem Saleh ”location basedinteractive information System”(LBISS) .

4. User Authertication and Information Exchange By Speech and Location Information In Mobile System • Done by Emad El-Dean El-Akehal • Supervisors John Aasted Sørensen & Kåre Jelling Kristoffersen. • The system is a combination of Location Based Technologies (WLAN & Ekahau Position Engine) and Speech Technologies (recognizer built by Emad using Java Language). • The whole system will be controlled by speech.

5. User Authertication and Information Exchange By Speech and Location Information In Mobile System • The system will identify and authenticate the users by their voice (good way to avoid cheating). • This identification will be used to filter the services to users (the provided services will depend on the user’s identity and location). • The system will provide the users with: • Leaving and Getting messages in a specific location in a specific time. • Tracking other registered users and find their locations.

6. User Authertication and Information Exchange By Speech and Location Information In Mobile System • The systemis an Input Output system. • Input: a speech (simple vocabulary for navigating). Messages (speech & text) • Output: a text message or the users location (map). • the Output will be updated depending on the user’s position. • The system will run in an Indoor Environment • The system can run in many Areas • Schools. • Hospitals.

7. User Authertication and Information Exchange By Speech and Location Information In Mobile System & LBFE-S • Emad’s thesis project can be extended by my thesis project ”Location Based File exchange Controlled By Speech” (LBFE-S). • LBFE-S will enable the users to Download or to Upload files depending on their physical location and the current time. • Users can Track other users and Leave and Get messages Moreover they can Upload and Download Files depending on physical location and the current time . • The whole system will be controlled by speech.