Final Demonstration: Dead Reckoning System for Mobile Robots
Problem Statement
Dead reckoning is navigation based on measurements of distance traveled from a known point.
Use a mobile robot and develop a synthesized dead reckoning navigation algorithm.
We will integrate various sensors.
Robot and Sensors
MARK II Robot with OOPic Chip
MEMS Accelerometer
MEMS Gyroscope
Shaft Encoders
Digital Compass
Algorithms We Tested
North Bound using Compass
Turning using Gyroscope
Turning using Encoders
Turning usi ....etc

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ComPass(Commuter Pass) Create a billing system using RFID tags that can be attached to a keychain to pay for public transportation( bus, ferry, subway). Frequent commuters will save time while not having to buy tokens or MetroCards. It could even be an extension of the EZ-pass program which would make paying for public transportation more convenient. ....etc

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Fire-Fighting Robot
Abhimanyu Sreekumar and Murali Krishnan
S8 Department of Electrical and Electronics
Mohandas College of Engineering and Technology



Abstract
The security of home, laboratory, office, factory and building is important to human life. We are developing an
intelligent multi sensor based fire fighting robot in our daily life. We design the fire detection system using four
flame sensors in the fire fighting robot, and program the fire detect ....etc

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The beginning

Microprocessors are essential to many of the products we use every day such as TVs, cars, radios, home appliances and of course, computers. Transistors are the main components of microprocessors. At their most basic level, transistors may seem simple. But their development actually required many years of painstaking research. Before transistors, computers relied on slow, inefficient vacuum tubes and mechanical switches to process information. In 1958, engineers managed to put two transistors onto a Silicon cryst ....etc

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ABSTRACT
This paper presents the architecture as well as the implementation of the system that helps the visually impaired person to
navigate autonomously in the indoor environment. This method utilizes the Global Positioning System (GPS) and it also
incorporates object avoidance technologies. The system applies a zigbee protocol to provide the continuous tracking of the
visually impaired person. It also consists of additional components like ATMEGA microcontroller, ultrasonic sensor and
microphone to provide more refined location and orie ....etc

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hi fnds i want digital compass ppt u want that and know send me my mailaddress [email protected] ....etc

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FM Direction Finder has wide applications like navigation of ships, aircrafts, missiles, radar, tracking satellites and other astronomical radio sources. In the field of communications, certain requirements could be to cross check the intensity, direction and positioning of transmitters employed in a cluster of a GSM network . It might be used to locate the radio sources temporarily jamming any communication network. It is also used extensively in spectrum management for checking the growth of transmitters in specific regions like radio astrono ....etc

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INTRODUCTION

FM Direction Finder has wide applications like navigation of ships, aircrafts, missiles, radar, tracking satellites and other astronomical radio sources. In the field of communications, certain requirements could be to cross check the intensity, direction and positioning of transmitters employed in a cluster of a GSM network . It might be used to locate the radio sources temporarily jamming any communication network. It is also used extensively in spectrum management for checking the growth of transmi ....etc

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reverse magnetism technical seminar with ppt

The Earth has a magnetic field, as can be seen by using a magnetic compass. It is mainly generated in the very hot molten core of the planet and has probably existed throughout most of the Earth's lifetime. The magnetic field is largely that of a dipole, by which we mean that it has one North pole and one South pole. At these places, a compass needle will point straight down, or up, respectively. It is often described as being similar in nature to the field of a bar (e.g. fridge) magnet. However the ....etc

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THE GUIDECANE


INTRODUCTION

Guide cane is a vibrating handgrip for the vision impaired, namely for blinds. This aids blinds by warning them to emerging objects in a short time and effective way by spatial sensing. When a vision impaired person goes on the road, many appearing objects -may be people- can clash him/her and can cause a hazardous impact. The way that this person protects him/her generally becomes by manual shaping of walking sticks or a cane on the front of him/her ....etc

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Prepared By
Fahd Mohamed Adly Hashiesh
Under Supervision of
Prof. Dr. M. M. Mansour
Dr. Hossam Eldin M. Atia
Dr. Abdel-Rahman A. Khatib

Cairo Egypt

APPLICATIONS OF GPS IN POWER ENGINEERING

What is GPS


GPS or Global Positioning Systems is a highly sophisticated navigation system developed by the United States Department of Defense. This system utilizes satellite technology with receivers and high accuracy clocks to determine the position of an object.
The Global Posi ....etc

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Presented By:
NAME: T.V.SAMRAT GUPTA
A.SASI KIRAN
NAME OF THE INISTITUTION: RAJEEV GANDHI MEMORIAL
COLLEGE OF ENGG,
NANDAYAL.


0
Smart Phone: An Embedded System for Universal Interactions

Abstract.

In this paper, we present a system architecture that allows users to interact with embedded systems acted in their proximity using Smart Phones. We have identified four models of interaction between a Smart Phone and the surrounding environment: universal remote control, dua ....etc

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