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Where in the world is my PSP?. RFID Triangulation Stuart Lenz North Star High School. Example:. You just bought a PSP on Ebay. It is being shipped using USPS. You are given a code so that you can go online and check the status of your shipment. How does USPS track your PSP?.

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where in the world is my psp

Where in the world is my PSP?

RFID Triangulation

Stuart Lenz

North Star High School

example

Example:

You just bought a PSP on Ebay. It is being shipped using USPS. You are given a code so that you can go online and check the status of your shipment.

How does USPS track your PSP?

definition of rfid

RFID: Radio Frequency Identification

is based on wireless communication over the air that reads or writes information from a Tag.

Components:

Tag

Reader

Air Interface

Definition of RFID

rfid in a nutshell

RFID in a Nutshell

“How did I get in the crazy nutshell?”

- Austin Powers

uses of rfid

Uses of RFID

Credit Cards

Bar Codes

Cattle Tracking

Toll Booths

Military

Automobiles

Keyless Entry

how does usps track your psp
How does USPS track your PSP?
  • Triangulation:
  • A process by which the location of a transmitter can be determined by measuring either the radial distance, or the direction, of the received signal from two or three different points.
  • GPS
  • Cell Phones