SIT Building Navigator System on Android Computer Science Project

Development Team Members  Name: Sasikan WisetsingID:  Name: Supattra Kungwonkit ID: Development Team Members  Name: Sasikan WisetsingID:  Name: Supattra Kungwonkit ID: AdvisorAdvisor  Asst.Prof. Dr.Chakarida Nukoolkit Co-AdvisorCo-Advisor  Asst.Prof. Dr.Vajirasak Vanijja

System Analysis and Design

IntroductionIntroduction SIT Building Navigator System on Android Platform A mobile application of Android 2.1 platform. It is an indoor navigation system of School of Information Technology of KMUTT.

System Analysis and Design Analysis of the Existing System Comparison the new system with the old system Diagrams Use Case Diagram Application work flow Database Table Map data Implementation

Analysis of the Existing System

 It is popular in using outdoor navigation.  The Layar program’s principle is that we use the mobile phone camera scanning around the area.  The Layar program will estimate the position at that moment and give the information that suit with the environment by using Google map to help it.  The technical name of this kind of program is Augmented Reality.

Comparison Old system with New system

Can swap the working from Augmented reality video to the foreground map Old system It is an outdoor augmented reality video navigator system. Refer the information from Google Map Database. Show the real map from the satellite Unable to search the position of the rooms in the big buildings Show the details of the information while using Augmented reality video search as the spot

Can capture QR code to see about the information of each room New system It is the Augmented Reality Video Navigator which can search the position of the rooms in the building Refer the information from the vector map in the building that we’ve assigned Show the position by using QR code and connect with the faculty’s database

DiagramDiagram

Use Case Diagram

Application work flow No

How to implement map data ?

The original SIT map from AutoCad file (.dwg) Don’t have an API to convert them. Combine with the coordinate.

Put a new mapping in XML Renew map Define coordinate X & Y and size of each buttons Create transparent button overlay on the room position

Example of the SQLite Database Table Create Room database table

Button overlay on map by XML

SIT First Floor SQLite Database Table

XXX : YYY : ZZZ Collection format in QR code Get x and y coordinate and RoomID, then connect with the room database Split Value Get Current location

The Scenario Base with The Graphic User Interface

One Year ago

1 st June 2012

Today is a first day of Academic year 1/2012

Hello!!, My name is Kitty. I’m a first year student. Today is my first day of studying at SIT KMUTT

I need to buy the LNG101 Text book.

Excuse me!

Do you know, how could I go to the English Language coordinating section?

Sorry! I don’t know.

Surprise

Surprise  If you are using android mobile.  Let’s download this application, to locate SIT building from Android Market.  We are the augmented reality indoor navigator.

This page is the first page after we opened the program. Click start program.

Read details of SITNAV

Insert English Language coordinating section room

I need to walk to the second floor.

Find the nearest QR code

Swap It show the map result with the compass

Swap I can point to the destination on the map and walk follow. Swap

I can swap to the Augmented reality Video overlay mode

DEMO

Thank you For Your attention