OBJECTIVE:-
To show the upliftment of a bridge without any manual functioning by
the help of infrared led sensors acting over the relay, motor, & pulley
function for the bridge movement whenever the receiving signal from the
transmitter is cut by any obstacle on its way.

SUBMITTED BY:-
Prithwiraj Roy & Subhasis Shit
Bankura Unnayani Institute Of Engineering
Dept. of Electronics & Communication Engineering
B.Tech, Second Year


CONTENTS:-
1) Main idea & Acknowledgement
2) Title & Objective
3) Materia ....etc

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plz get me a ppt of the accident prevention eye blink sensor ....etc

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hello sir,i am satish.i need a seminar report on opto-electronics.it is a combination of optics and electronics. ....etc

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SO, here we are graduation time and we need to get our FYP complete just in time..
well, here's my idea i'd like to use fingerprint technology to give access to a car instead having the need to use a key.

the layout of the system would consist of;
LCD display/touch screen - used to program the fingerprint sensor; scan a new fingerprint, delete an old fingerprint, add another fingerprint to memory. so the the screen will have these options and you just touch it to choose it.
Fingerprint sensor - will be used to scan, or test the fingerpri ....etc

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Connected Sensor Cover: Self-Organization of Sensor Networks for Efficient Query Execution (Java)
IEEE/ACM Transactions on Networking, Vol. 14, No. 1

Abstract:
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execution of such queries. Any reduction in communication cost would result in an efficient use of the battery energy, which is ....etc

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plz send me the report on above topic ....etc

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PHOTOTRANSISTOR A LEAP OF OPTOELECTRONICS

Like diodes, all transistors are light-sensitive. Phototransistors are designed specifically to take advantage of this fact .the most-common variant is an NPN bipolar transistor with an exposed base region. Here, light striking the base Replaces what would ordinarily be voltage applied to the base “ so, a photo- transistor amplifies variations in the light striking it. Phototransistors may or may not have a base lead . (if they do, the base lead allows us to bias the phototransis ....etc

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Sir, I'm doing M.Tech in Opto electronics and Communication. For our 2nd semester there is a seminar and I would like to select a recent IEEE seminar paper based on my subject took. Kindly send details of seminar papers based on the same to [email protected] ....etc

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plz give some introduction to seismic sensor..... ....etc

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Abstract”
In this letter, we analyze a class of Opportunistic Power Allocation (OPA) and sensor selection schemes for parameter estimation in wireless sensor networks. In all cases, only sensors experiencing favorable conditions participate in the estimation process by adjusting their transmit power on the basis of local Channel State Information (CSI) and Residual Energy Information. We address a number of classical problems: the minimization of distortion and transmit power, or the enhancement of network lifetime. Furthermore, we deri ....etc

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