set-224. smart phone android operated robot

8/22/2019 SET-224. Smart Phone Android Operated Robot

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Smart phone Android Operated Robot

The project aims in designing a Robot that can be operated using Android mobile

phone. The controlling of the Robot is done wirelessly through Android smart phoneusing the Bluetooth feature present in it. Here in the project the Android smart phone is

used as a remote control for operating the Robot.

Android is a software stack for mobile devices that includes an operating system,

middleware and key applications. Android boasts a healthy array of connectivity options,

including i!"i, Bluetooth, and wireless data over a cellular connection #for e$ample,

%&R', ()%( #(nhanced )ata rates for %'* (volution+, and %+. Android provides

access to a wide range of useful libraries and tools that can be used to build rich

applications. -n addition, Android includes a full set of tools that have been built from the

ground up alongside the platform providing developers with high productivity and deep

insight into their applications.

Bluetooth is an open standard specification for a radio freuency #R"+!based,

short!range connectivity technology that promises to change the face of computing and

wireless communication. -t is designed to be an ine$pensive, wireless networking system

for all classes of portable devices, such as laptops, &)As #personal digital assistants+, and

mobile phones. -t also will enable wireless connections for desktop computers, making

connections between monitors, printers, keyboards, and the /&0 cable!free.

The controlling device of the whole system is a *icrocontroller. Bluetooth

module, )/ motors are interfaced to the *icrocontroller. The data received by the

Bluetooth module from Android smart phone is fed as input to the controller. The

controller acts accordingly on the )/ motors of the Robot. The robot in the project can

be made to move in all the four directions using the Android phone. The direction of the

robot is indicated using 1() indicators of the Robot system. -n achieving the task the

controller is loaded with a program written using (mbedded 2/3 language.

www.sooxma.com Ph: +91 9490219339, 040-23731030

Ameerpet: A-8, 2ndfloor, Eur!a cour", #s$d %ma& hos'$"al, ()*EAA* 73.

Santoshnagar:'': a&na (/'rmar!", -oads, ()*EAA* 9


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The main objectives of the project are:

4. 5perating the Robot wirelessly through mobile phone.6. 0sage of Android touchscreen smart phone in performing the task.

. Bluetooth wireless transmission.

7. -ndicating Robot directions using 1() indicators.

The project provides exposure to foo!ing technoogies:

4. %oogle3s Android open source technology.

6. Bluetooth wireless technology.

. -nterfacing Bluetooth module to *icrocontroller.

7. )/ motor working and need for a *otor driver.

8. -nterfacing of Robot )/ motors to *icrocontroller.

9. (mbedded / programming.

:. &/B designing.

The major buiding boc"s of the project are:

4. Regulated &ower 'upply.

6. *icrocontroller.

. Android smart phone.

7. Bluetooth module.

8. )/ motors with driver.

9. /rystal oscillator.:. Reset.

;. 1() indicators.

www.sooxma.com Ph: +91 9490219339, 040-23731030




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Soft!are$s used:

4. &-/!/ compiler for (mbedded / programming.

6. &-/ kit 6 programmer for dumping code into *icro controller.. ($press '/H for /ircuit design.

7. &roteus for hardware simulation.

Reguated Po!er Supp%:

www.sooxma.com Ph: +91 9490219339, 040-23731030




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&oc" diagram:

www.sooxma.com Ph: +91 9490219339, 040-23731030



set-224. smart phone android operated robot

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