We hereby declare that the job entitled " CELL PHONE CENTERED DEVICE CONTROL” submitted pertaining to the B. Tech Level is each of our original work and the task has not produced the basis to get the award of virtually any degree, associateship, fellowship or any other identical titles.
Personal unsecured of the Learners:
INTERNATIONALE ORGANISATION FUR STANDARDISIERUNG 9001: 2000
Gandhi Start of
Architectural & Technology
GUNUPUR – 765 022, Dist: Rayagada (Odisha), India
(Approved by simply AICTE, Govt. of Orissa and Af f iliat ed to BijuPatnaikUnivers ity of Technology)
: 06857 – 250172(Office), 251156(Principal), 250232(Fax), e-mail: [email protected] com check out at www.giet.org
DEPARTMENT OF ELECTRICAL AND ELECTRONICS
This really is to approve that the job work eligible " MOBILE PHONE BASED GADGET CONTROL” may be the bonafide operate carried out bystudents of BACHELOR OF TECHNOLOGY, GANDHI START OF ENGINEERING AND TECHNOLOGY during the educational
year 2010-14 in partial fulfilment from the requirements intended for the award of the Degree of BACHELOR OF TECHNOLOGY in ELECTRICAL AND
First of all this project is definitely not merely a self-effort. There has been the important tips and able guidance of Mr Manoj Kumar Swain, Prof. (EEE), who helped & matched us in completion of the project. We all also seriously thank Mister CH. Venkateswara Rao, Prof. & Asst. HOD(EEE). We fold the hands for any special honor to Mister Balaram Das, Prof. & Asst. HOD(EE). Our due acknowledgement to Mr. Rati Ranjan Sabat prof. & HOD(EE & EEE), who has always been a pillar of support and a stream of inspiration for each scholar under each of our department. We all salute his able direction.
This job would not have been completely a success without the support and timely advice of every faculty member of the Dept. of EE and EEE who have took extra care and keen interest throughout the progress of the task. Last but not the least a real thanks to all of our friends, family who have usually supported and encouraged us mentally through the entire stint.
This product " cell phone based device control” aims to control virtually any electrical product at home or office whether or not we are a long way away. If we forget to turn off an appliance or need to switch on when we are not at home this kind of circuit is all we need. All we need to perform is to call another portable connected to the signal and give predetermined instructions to switch on or perhaps switch off the circuit. This circuit is vital gadget to get today's modern day and active lifestyle where people frequently forget to start off electric power appliances just like motor, supporters, ac and so forth This leads to spend of power.
The outlet is handled by a great 8-bit microcontroller. It is a low power, top rated, 8bit microcontroller with 16kB of flash. It is in charge of storing and executing all the instructions given in the program. The outlet works largely due to exceptional frequency coming from all keys named DTMF. The DTMF decoder is used for decoding it into 4-bit digital signal. Then every one of the loads happen to be connected to the signal through a relay IC. Therefore at the end we get a useful, low power and reasonably priced system controller that can be controlled simply by our cellphone. The main advantage of the circuit is that there is no limit to distance from where the device can be controlled aside from saving electrical power. So , it's a coming from the age technology and it's about time we get rid of the out-of-date switching program still common in our nation.
my spouse and i
LIST OF CHARACTERS
PHASE 1 INTRODUCTION
SECTION 2 THEORY AND DESIGN PRINCIPLES
installment payments on your 1 THEORY
2 . 2 STYLE
installment payments on your 2 . you INPUT SECTION
2 . 2 . two CONTROLLER SECTION
2 . installment payments on your 3 END RESULT INDICATOR SECTION
2 . 2 . some RELAY RIDER SYSTEM
2 . installment payments on your 5 INSERT SYSTEM
three or more
CHAPTER three or more CIRCUIT INFORMATION
3. 1 )..