Project On Ultrasound Gesture Detection

In this project, ultrasound around 24kHz was used to detect movement near an object. Waving a hand or other solid object near the source of the ultrasound (speaker) causes a shift in the frequency of the sound, which is then detected by a microphone. We detected characteristic shifts in frequency to determine whether motion was towards (push) or away from (pull) the microphone. Two modes of visual indication were used to display the results of the motion detection: blinking LEDs and a computer display. With the blinking LEDs, a different color LED would light up according to the direction of motion detected. In the computer animation, the waveform would be displayed on screen along with markings of which parts are pulls and pushes. Sections of the waveform that represent different motions would be marked as push or pull.

 Download Link:

http://www.mediafire.com/?03qgbje19kp0093

Project On Low Cost Scanning Laser Rangefinder

As computers  and software  become  more powerful  and the area of their application expands, the traditional mouse and keyboard, become more restrictive. Many different devices have been developed to increase Human Computer Interaction (HCI) and this development  continues  today.  The most  commonplace  Human  Computer  Interactive device on the commercial market today is the Touch Screen. However, even the touch screen restricts HCI to some extent.  These shortcomings and the search to find devices that overcome them were the driving force behind the development of a Scanning Laser Rangefinder for this thesis project.

Download the Project:
http://www.mediafire.com/?jz7dzzqqha5mbqp

Project On Radar Simulation with Optical Sensor

This is a project  on radar simulation with optical sensor and in this system we are simulating the RADAR function with optical beam. We are providing an IR transmitter and receiver in place of RF transmitter and receiver. If any object, reflecting the IR rays back to receiver can be detected. This transmitter and receiver are placed on rotating antenna to detect angle of the object.

 Download Mediafire:
 http://www.mediafire.com/?wbb8ieu4iza7hke

Vehicle Speed Control System Using RF Communication Project

The project is mainly used to control the speed of a moving vehicle according signal received by the receiver from transmitter. This project is developed based on EMBEDDED and RF Technology. When a vehicle enters a Danger Zone then the signal will be detected by the Rx which was transmitted by the Tx already placed in the Zone. The Signal received will be decoded by the microcontroller and alert the driver through a LCD Screen. According to signal received by Microcontroller controls the DC Motor Speed after a few seconds from the time it received the signal.

 Download here:

http://www.mediafire.com/?u2w5oaq566kmuc4

Project on Advanced Vehicle Security System with Theft Control and Accident Notification

This is a Major final year project for Electronics engineering students on Advanced Vehicle Security System with Theft Control and Accident Notification which is designed to reduce the risk involved in losing the vehicle and providing accident notification which will reduce the rate of deaths. This is an inexpensive device which reduces the problem associated with accident notification and anti-theft control.

Download Project:
http://www.mediafire.com/?12nd5jxe19lsqrk

Project on GSM Based Irrigation Water Supply Monitoring & Control System

The purpose of this project is to monitor and control the water flow to an irrigation system using Mobile Phone. This can be achieved by the use of soil moisture sensor, which senses the water content in the soil. This sensor output is given to a Microcontroller based control system for further data processing.

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http://www.mediafire.com/?sx5d3332hc1o4ck

Project on Wireless Battery Charger

This report covers the basis and design of  the wireless battery charger. The wireless  charger will convert the RF/ microwave signal  at 900 MHz frequency into a DC signal, and then store the power into an AAA battery. The project is divided into 3 parts: transmitter, antenna, and charging circuit. A complete discussion of the specifications of the battery charger is provided after data measurements. This report also includes component list, financial, data results, and other key information.   

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Download Link:
 http://www.mediafire.com/?rzz4nnqz6nd7bex

GSM mobile based car control Project

A   remote   control   vehicle   is    defined   as     any mobile  device  that  is  controlled by  a  means  that  does  not restrict its motion with an origin external to the device. This is often   a         radio  control     device,   cable      between  control  and vehicle,  or  an  infrared  controller.  A remote control  vehicle (Also called  as RCV)  differs  from  a robot  in that  the  RCV is always controlled by a human and takes no positive action autonomously.

One of the key technologies which underpin this field is that of remote vehicle control. It is vital that a vehicle should be capable of proceeding accurately to a target area; maneuvering  within that area to   fulfill    its    mission  and returning equally accurately and safely to base.

 Download Link:

 http://www.mediafire.com/?b28eh8p7ww7hk5o

Project on Wireless Drawing Device

For our final project, we want to build a wireless drawing device. The user uses a keypad or a mouse to draw on the TV through a wireless communication medium (RF - 433.92 MHz). The user should be able to move
the drawing pointer to anywhere within the four border lines. One should also be able to draw or erase images on the TV screen. In designing this project, we have two goals - a primary, which is realizable, and a secondary, which is feasible. Our realizable goal is to build a wireless keypad interface with the television. In this interface, we want the keypad to be able to draw and erase on the TV. When we accomplish our primary goal, we shall attempt to achieve our secondary goal: to build a wireless mouse having the same functionality as the keypad. Due to time constraints, we ended up only being able to complete the primary goal. We chose this project because we were inspired by wireless communication technology.

Download Project from here:
http://www.mediafire.com/?svsgvjw7jazvlnf




THIS IS MY 100th Post. Thank you all who encourage me to go on posting.

Project on Optical Range Finder Based on Position Sensitive Detector

A range finder is any device capable of measuring the distance between two points. Optical methods to measure distance have a long history. There are several methods used to measure distance-using light.These include instruments based on the rangefinder principles such as fixed base and fixed angle. Other technologies include theodolites that use stadia tacheometry, tangent tacheometry and wedge attachments to theodolites. Finally there are devices such as self-reducing tacheometers, subtense bars and plane table alidades.

 

 Download Links:

http://www.mediafire.com/?u7bwpamhcq5rxig

Thesis on AUDITING AND EVENT CORRELATION /Intruder Detection System

This Thesis is focused on Auditing and Event Correlation. A system is developed to help system administrators analyse system attacks in response to alerts from Intrusion Detection Systems or analyse audit data post hoc. The system is aimed at identifying information leakage between files and processes. In addition, the system also aims to identify illegal user command activity and system attacks. The system is based on Linux and correlates Kernel audit data with shell history data. In addition, File accesses are correlated into a per session audit
log. A query engine is written to analyse multiple audit logs. This system is a prototype and further work will evolve from it.

Download Link:
Intruder Detection System.Pdf

Thesis on Planning of Wideband CDMA Wireless Network:

This thesis is an examination into the issues pertaining to the planning of the WCDMA wireless network. Thesis begins with the foundations of the CDMA system and evolution of CDMA to Wideband CDMA.

Download Links:
http://innovexpo.itee.uq.edu.au/2001/projects/s341726/thesis.pdf

Thesis on GPS RADAR – A GPS BASED AIRCRAFT COLLISION AVOIDANCE SYSTEM

This thesis documents the development of a low-cost proximity warning system for light aircraft that uses the existing GPS network to derive precise positional information.

 Download Links: 
GPS-Based Aircraft Collision Avoidance.Pdf

Project On Bluetooth Based Location Estimation for Mobile Applications

Many applications nowadays require location based services to ful ll their intended functionality. There already exist localization techniques, such as GPS, that function in outdoor schemes. Yet, these techniques are not suitable for indoor scenarios where the line of sight component of the wireless signal is blocked. We propose to design a system that tackles this problem and provides the indoor location based services. Moreover, since the user's location is not xed, wired technologies can not be utilized, therefore wireless technologies should be exploited. Among these technologies, Bluetooth appears to be the best candidate because it operates at lower
power and cost and provides better accuracy. Through location awareness capability, the proposed system provides the user with a service relative to his location.
We propose to exploit the available advances of Bluetooth technology to design a solution to the aforementioned problem. The proposed solution targets mobile devices, that are within the reach of most people, such as mobile phones, personal digital assistance (PDAs), laptops, tablet PCs.

Download Full Project Here:

http://www.mediafire.com/?mtmmwlation

Projject on CELL PHONE BASED VOTING MACHINE

Cell phone based voting machine is capable of saving considerable printing stationery and transport of large volumes of electoral material. It is easy to transport, store, and maintain. It completely rules out the chance of invalid votes. Its use results in reduction of polling time, resulting in fewer problems in electoral preparations, law and order, candidates' expenditure, etc. and easy and accurate counting without any mischief at the counting centre.
Our cell phone based voting machine consists of microcontroller ATMEL AT89S51, a DTMF decoder CM8870C, a memory storage device EEPROM. DTMF is sent to the microcontroller which is decoded by CM8870C and the password is fed with the candidate number. The EEPROM is used to store the memory in case of power failure.This project is based on assembly language programming. The software platform used in this project are Keil uVision3 and SPIPGM37.

Download Links:
http://www.mediafire.com/?a0ywgmhmkgl

Thesis on Reliable Communication over Optical Fading Channels

In free space optical communication links, atmospheric turbulence causes random fluctuations in the refractive index of air at optical wavelengths, which in turn cause random fluctuations in the intensity and phase of a propagating optical signal. These intensity fluctuations, termed “fading,” can lead to an increase in link error probability, thereby degrading communication performance. Two techniques are suggested to combat the detrimental effects of fading, viz., (a) estimation of channel fade and use of these estimates at the transmitter or receiver; and (b) use of multiple transmitter and receiver elements. In this thesis, we consider several key issues concerning reliable transmission…

Download Link:

optical fading channels.Pdf

Thesis On Computer Aided Design of Wide-Band Microwave Components

In recent years there was a notable developmental leap in communications systems operating at microwave frequencies. In the dissertation, the goal is to demonstrate the challenges and to propose solutions that enable the successful design and realization of very wide band microwave components, in particular, microwave directional couplers and filters. Directional couplers are an essential part in microwave systems. They are commonly used for dividing or combining signals. For example they are used in the generation of the desired power division in beam-forming networks for spacecraft antennas. In other applications, they are used for power monitoring. In the dissertation, a comprehensive treatment of wide-band ridge waveguide directional couplers is included. Analysis and design of different configurations and arrangement of couplers realized in ridge waveguides are discussed. A new detailed systematic design procedure for ridge waveguide couplers in the two most used configurations “

 Computer Aided Design of Wide-Band Microwave Components.pdf

Project On Wireless Sensor Based on Bluetooth Technology

This  project is  aimed of building a wireless sensor device. The objective of the project is to master a new sensor approach. Target applications are robotic systems including medical robots. This project is decomposed in two phases.The first phase deals with concept and general architecture.  And The second phase is related to a proof-of-concept prototype.

For Full Project Download here:
Wireless Sensor Bluetooth.pdf

Design, Fabrication, and Testing of a Chitosan Based Optical Biosensor:

This work presents the design, fabrication, and testing of an original concept for an optical biosensor device intended for use in a microfluidic network. The device uses planar waveguides intersecting a microfludic channel with biofunctionalized patterned sidewalls to detect biomolecules via fluorescent labeling. The optical-biological interface is provided through chitosan, a natural biopolymer. Chitosan is electrodepositable, and this material platform was developed to enable spatially selective and temporally selective assembly of biospecies in the sensor using electrical signals…

 

For Full Download:

Chitosan-based-optical-biosensor.Pdf

Thesis on IMPLEMENTING A ROBUST 3-DIMENSIONAL EGOCENTRIC NAVIGATION SYSTEM

Robot Navigation is a large component of current robotics research. In this paper, a method to implement the “go-to-goal” aspect of navigation is discussed. Specifically, I will first discuss a method called Egocentric Navigation, which was developed at Vanderbilt University’s Center for Intelligent Systems. Then improvements toward making the system more accurate and efficient will be proposed. Finally, the experimental and simulation results of this new Egocentric Navigational system follow. In total, this paper will lay out a complete system for implementation on a robot which will accomplish navigation to goal in a landmark-based “egocentric” manner.

For Full Thesis Download:

ROBUST 3-DIMENSIONAL EGOCENTRIC NAVIGATION SYSTEM.Pdf