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Indoor Positioning System: Positioning System Using Ultrasonics - Couverture souple

Tariq, Rafia; Latif, Sana; Haq, Wajiha

 
9783847378204: Indoor Positioning System: Positioning System Using Ultrasonics
Couverture souple
ISBN 10 : 3847378201 ISBN 13 : 9783847378204
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

Indoor positioning System-The most reliable positioning System in the world to find the position of an object in an Indoor environment where Global Positioning System does not work.INDOOR POSITIONING SYSTEM is a system in which we can locate the position of an object in an indoor environment utilizing ultrasonic waves generated by narrow directional ultrasonic transmitter. To achieve the objective of position detection, we have designed ultrasonic transmitter and receiver circuits, RF transmitter, and receiver for synchronization purposes. By implementing time of arrival method, we have located the position of an object. It is accomplished by using distances between the multiple receivers and a single transmitter located in a room. RF signal starts the timer and when ultrasonic waves will reach at the receiver end, it will stop the timer and then the extracted signal from the receiver is transmitted to the microcontroller for locating position of an object. The systems using ultrasonic waves have the advantage that it can be built on low cost and has relatively high accuracy to detect the position of an object in an indoor environment.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

Indoor positioning System-The most reliable positioning System in the world to find the position of an object in an Indoor environment where Global Positioning System does not work.INDOOR POSITIONING SYSTEM is a system in ‎which we can locate the position of an object in an ‎indoor environment utilizing ultrasonic waves ‎generated by narrow directional ultrasonic ‎transmitter. To achieve the objective of position ‎detection, we have designed ultrasonic transmitter ‎and receiver circuits, RF transmitter, and receiver ‎for synchronization purposes. By implementing ‎time of arrival method, we have located the ‎position of an object. It is accomplished by using ‎distances between the multiple receivers and a ‎single transmitter located in a room. RF signal ‎starts the timer and when ultrasonic waves will ‎reach at the receiver end, it will stop the timer and ‎then the extracted signal from the receiver is ‎transmitted to the microcontroller for locating ‎position of an object. The systems using ultrasonic ‎waves have the advantage that it can be built on ‎low cost and has relatively high accuracy to detect ‎the position of an object in an indoor environment.‎

Biographie de l'auteur

Bahria University Islamabad,PakistanMajor:Signals and Systems,Communication Electronics , Digital Signal Processing.Minor:Telecom Transmission and signaling system.Degree:B.S, Telecom Engineering 2011Honors Thesis : Implementation of an Indoor Positioning System using Ultrasonics

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3847378201
ISBN 13 
9783847378204
Reliure
Broché
Nombre de pages
88
Coordonnées du fabricant
non disponible
Personne responsable
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