Product > RFID Architecture
An RFID System can be divide 3 parts component:____________________________
 
 
Tag:
Tag was mad by a micro chip, antenna and simple board. Tag can be made lots style by encase with antenna, like as cards, key chain, stickers, cylinder and hank link and so on.

The point function is receive reader message and sent out the data by another kind frequency. The digital message can use difference frequency avoid weakness signal be interfere from another stronger.
 
 
In generally, tags can be divided active and passive:
 
Campare List
 

 

Active

Passive

Power Source

Include

Reader

Tag Battery
Yes

No

Power Availability

Continue

Limited with reader

TagSignal
N ecessary
low

higher

Distance
over 100 meter

3-5 meter

Multi tag reader
Over 100km/hr
Read more 1000 Tags

Read less 100 tags
limited 3 meter front of Reader

Save Content
Over 128 byes

128 bytes only
 
Reader
Fixed: it can set up in front of entry and defense.
Handheld: light and small, but cant reaction more.
 
Applications:
Applications is the point of RFID Technical, its not only integrate with RFID Hardware, but also with original backed server systems. That is the most issue to lead in the success RFID solution.