Development of speed triggered camera system

Τίτλος

Development of speed triggered camera system

Θέμα

Camera shutters

Cameras--Design and construction

Δημιουργός

Karatzia, Demetris

Πηγή

Higher Technical Institute

Το πλήρες κείμενο είναι διαθέσιμο από το Υπουργείο Ενέργειας, Εμπορίου Βιομηχανίας και Τουρισμού

Εκδότης

Library of Cyprus University of Technology

Ημερομηνία

1993

Συνεισφέρων

Marouchos, Chr.

Δικαιώματα

Απαγορεύεται η δημοσίευση ή αναπαραγωγή, ηλεκτρονική ή άλλη χωρίς τη γραπτή συγκατάθεση του δημιουργού και κάτοχου των πνευματικών δικαιωμάτων.

Μορφή

pdf

Γλώσσα

eng

Τύπος

text

Αναγνωριστικό

EED0251

Σύνοψη

This project is an investigation into target movement
sensing. This includes, construction of appropriate circuit
for investigation into ultrasonics and selection of
equipment for investigation into electromagnetic waves.
Furthermore, an experiment investigation is performed and a suggestion in exploiting the findings in μP based systems is carried out.
In order to fulfill the purpose of this project among
others, a set of ultrasonic transmitter and receiver has
been constructed and used.
The project is based on the fact that when a moving
target is found within the area, that an ultrasonic or
electromagnetic system covers, this target causes a small
disturbance which is sensed and a voltage change is
observed at the receiver's output.
The construction was restricted by the fact that all
the components must be available in the local market and furthermore, the proj ect as a whole must be kept to a minimum cost. These (the availability in the local market
and the low cost) reduced the operating distance and
sensitivity of the construction limiting in this way its
applications.