CHAPTER 1
INTRODUCTION
1.1 AUTONOMOUS UNDER WATER VEHICLE
Autonomous underwater vehicles (AUVs) provide marine researchers with new forms of access to the ocean. AUVs are platforms for a variety of sensors: acoustic, magnetic, gravimetric and chemical. One acoustic-based sensor, a multibeam swath mapper, can map seafloor bathymetry with the resolution of a few centimeters. This resolution is sufficient for detecting and measuring seafloor deformation associated with geophysical phenomena, e.g., mid ocean ridge evolution.
This AUV is all ....etc

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Abstract”
This paper proposes and implements a low cost object tracking system using GPS and GPRS. The system allows a user to view the present and the past positions recorded of a target object on Google Map through the internet. The system reads the current position of the object using GPS, the data is sent via GPRS service from the GSM network towards a web server using the POST method of the HTTP protocol. The objectâ„¢s position data is then stored in the database for live and past tracking. A web application is developed using ....etc

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i need detailed information on how to make gps tracking system ....etc

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BUS SEAT MONITORING AND TRANSMITTING TO DEPOT USING G.S.M


This product was developed to monitor the number of seats occupied in a bus and transmit the same to the depot at every 5 minute interval. Every seat in the bus is fixed with pressure sensor. Whenever a particular seat is occupied, the Controller board micro-controller senses it and sends the ‘seat number’ information via a G.S.M module. The input to this G.S.M module is through serial communication. The receiver uses this data to display it on the computer monitor at the depo ....etc

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1. INTRODUCTION

GLOBAL Positioning System (GPS) receivers for the consumer market require solutions that are compact, cheap, and low power. Manufacturers of cellular telephones, portable computers, watches, and other mobile devices are looking for ways to embed GPS into their products. Thus, there is a strong motivation to provide highly integrated solutions at the lowest possible power consumption. GPS radios consist of a front-end and a digital baseband section incorporating a digital processor. While for the baseband processor, cost-reduc ....etc

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ABSTRACT
In the beginning of the 19th century we had the industrial revolution, in the middle of the 20 th century we have the digital revolution, and in the dawn of the 21st century we have the communication revolution. The major innovation which upturned the communication revolution is the artificial satellite. Generally satellites use the latest technology for communication, remote sensing, weather forecasting and the like.
Global positioning system, usually called GPS are used to communicate with sa ....etc

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ABSTRACT
This is a new technique for the protection of transmission systems by
using the global positioning system (GPS) and fault generated
transients. In this scheme the relay contains a fault transient
detection system together with a communication unit, which is connected
to the power line through the high voltage coupling capacitors of the
CVT. Relays are installed at each bus bar in a transmission network.
These detect the fault generated high frequency voltage transient
signals and record the time ....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 Glob ....etc

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anti collision system in railway using gsm with circuit
....etc

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