ANDROID MOBILE COTROLLED ROBOT (WI-FI)

• PRESENTED BY :- • GUIDED BY :-

BHARAT JADHAVUPENDRA GHORMAREVARUN GAWARGURVIREN WAKE

PROF. A N DOLAS

Aim

To design the Android mobile controlled wheeled Robot using Wi-Fi and obtain

smooth speed and gesture control using accelerometer

• Android is a software cluster for mobile devices that includes an operating system OS and key applications.

• The Android SDK provides the tools and APIs required to begin developing applications on the Android platform using the Java programming language.

• Android is based on Linux and further furnished by Google.

INTRODUCTION

• FEATURES:

• Native support for more sensors.• New keyboard for faster text input. • improved battery efficiency.

ANDROID OS

• ADVANTAGES • DISADVANTAGES

• Multitasking• Ease of Notification• Have open source

software development• Can install a modified

ROM• Widget

• Continuous Internet connection

• Advertising

Uses of Wi-Fi

Why Wi-Fi

• Have range up-to 100 metres• Allows security like:-•

WEP128/WPA-PSK/TKIP/WPA-PSK/CCMP/WPA2-PSK/TKIP/WPA2-PSK/CCMP

• Provides higher data transmission rate ( approx. 54 Mbps)

• Unique I/P addressing. (Static I/P)

Mode used for Transmission

Interfacing with MCU

Working of Robot

• Works From Android App.• Uses serial transmission.• Gives sharp speed controlling• Based on accelerometer.

Advantages

• Have higher range of communication • User friendly GUI.• Open source software.• Can be modified easily.

Disadvantages

• Requires continuous and long onboard battery supply.

Applications and Future Scope

• Can be used as surveillance robot • For Home Automation• for control wheel-chair for handicapped.• For long distance controlling of devices• For covering highly dangerous area.

etc.

Costing

• Approx. Rs. 4000• Consist of Wi-Fi module, Controller kit, Robot

chassis and PSU.

Thank you