Sunday, April 25, 2010

Technology










Program a z tamp

- as a basic experiment, I will use and modify (program) a z tamp provided

by violet company.


http://help.violet.net/fiche.php?langue=3&fiche=73


What is RFID
: A technology similar in theory to bar code identification.
Benefit
: RFID systems can be used just about anywhere
- anywhere that a unique identification
The tag can carry information as simple as a pet owners name and
address or the cleaning instruction on a sweater to as complex as
instructions on how to assemble a car.
One of the key differences between RFID and bar code technology
is RFID eliminates the need for line-of-sight reading that bar coding
depends on.
Also, RFID scanning can be done at greater distances than bar code
scanning.
- High frequency RFID systems (850 MHz to 950 MHz and 2.4 GHz to 2.5 GHz)
offer transmission ranges of more than 90 feet.

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