SIT Building Navigator System on Android

Computer Science Project

Development Team Members

Name: Sasikan Wisetsing ID: 51270343 Name: Supattra Kungwonkit ID: 51270389

Advisor

Asst.Prof. Dr.Chakarida Nukoolkit

Co-Advisor

Asst.Prof. Dr.Vajirasak Vanijja

System Analysis

and Design

IntroductionSIT 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

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.

ComparisonOld 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

Diagram

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 XMLRenew map

Define coordinate X & Y and size of each buttons

Create transparent buttonoverlay on the room position

Example of the SQLite Database Table

Create Room database table

<AbsoluteLayout android:id="@+id/AbsoluteLayout01" android:layout_width="fill_parent" android:layout_height="fill_parent"

xmlns:android="http://schemas.android.com/apk/res/android" android:background="@drawable/floor2"><Button android:id="@+id/Button01"

android:layout_x="0dip" android:layout_y="0dip" android:layout_width="91dip" android:layout_height="44dip"

android:background="@android:color/transparent"></Button><Button android:id="@+id/Button02"

android:layout_x="87dip" android:layout_y="0dip" android:layout_height="44dip" android:layout_width="129dip"

android:background="@android:color/transparent"></Button>

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 Basewith

The Graphic User Interface

One Year ago

1st 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 youFor

Your attention