Kala duwanaanshaha sumadda RFID

Aqoonsiga soo noqnoqda raadiyaha (RFID) calaamadaha ama transponders waa aalado yaryar oo isticmaala mowjadaha raadiyaha ee tamarta yar si ay u helaan, u kaydiyaan oo ugu gudbiyaan xogta akhristaha u dhow. Summada RFID waxay ka kooban tahay qaybaha muhiimka ah ee soo socda: microchip ama circuit isku dhafan (IC), anteeno, iyo substrate ama lakabka walxaha difaaca oo isku haya dhammaan qaybaha.

Waxaa jira saddex nooc oo aasaasi ah oo summada RFID: dadban, firfircoon, badh-passive ama batteri caawiya dadban (BAP). Calaamadaha RFID dadban ma laha il koronto oo gudaha ah, laakiin waxaa ku shaqeeya tamarta korantada ee laga soo qaado akhristaha RFID. Calaamadaha RFID ee firfircoon waxay sitaan gudbiyehooda iyo isha awoodeed ee sumadda. Semi-passive ama batteriga lagu caawiyay dadban (BAP) waxay ka kooban yihiin ilo koronto oo lagu daray qaabeynta summada dadban. Intaa waxaa dheer, summada RFID waxay ku shaqeeyaan saddex nooc oo soo noqnoqda: Ultra High Frequency (UHF), Frequency High (HF) iyo Soo noqnoqoshada Hoose (LF).

Calaamadaha RFID waxaa lagu dhejin karaa meelo kala duwan waxaana si ballaaran loo heli karaa cabbirro iyo naqshado kala duwan. Calaamadaha RFID waxay sidoo kale ku yimaadaan qaabab badan, oo ay ku jiraan laakiin aan ku xaddidnayn gelinta qoyan, gelista qalalan, summada, curcurada, summada adag, kaararka, dhejiska, iyo jijimooyinka. Calaamadaha RFID ee calaamadeysan ayaa diyaar u ah deegaanno iyo codsiyo badan oo kala duwan,