A local positioning system is similar to a GPS system, but restricted to a specified area, usually a building or a campus. Normally local positioning systems are very accurate. Such positioning systems also use the triangulation method to locate a target. The aim of this project is to create wireless positioning system for a school campus and track various costly assets.
The idea is to use a RF positioning where the item under observation will send out a beacon signal periodically. This signal will be picked up by 3 or more strategically placed receivers. The signal strength is used to calculate the distance of the object from the receiver. Getting more than 3 distances and applying it to the distance formule can provide with the exact location of the target.
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Can i get any of the circuits or block diagram for this project form anywhere?
ReplyDeletevery interesting project. can you mail me details of the project. haritmaity@gmail.com
ReplyDeleteAn interesting project. these local positioning systems are generally used in locating an object using some triangulation methods.This would be really helpful in doing projects.
ReplyDeleteFriend can also visit local positioning systems to get more ideas.
very intriguing project,
ReplyDeleteis there any means through which i can get access to details and circuitry of this project,
please any help is greatly appreciated
Samy