Umehluko wethegi ye-RFID

Amathegi noma ama-transponder omsakazo we-Radio frequency identification (RFID) amadivayisi amancane asebenzisa amaza omsakazo anamandla amancane ukuze amukele, agcine futhi adlulisele idatha kumfundi oseduze. Umaka we-RFID uqukethe izingxenye eziyinhloko ezilandelayo: i-microchip noma isekethe ehlanganisiwe (IC), uthi, kanye ne-substrate noma ungqimba lwezinto ezivikelayo ezibamba zonke izakhi ndawonye.

Kunezinhlobo ezintathu eziyisisekelo zamathegi e-RFID: i-passive, esebenzayo, i-semi-passive noma i-battery assisted passive (BAP). Omaka be-Passive RFID abanawo umthombo wamandla wangaphakathi, kodwa banikwa amandla amandla kazibuthe kagesi adluliswa asuka kumfundi we-RFID. Omaka abasebenzayo be-RFID baphatha owabo umthumeli kanye nomthombo wamandla kuthegi. Omaki be-semi-passive noma i-battery assisted passive (BAP) baqukethe umthombo wamandla ohlanganiswe nokucushwa komaka. Ukwengeza, omaka be-RFID basebenza kuzigaba ezintathu zefrikhwensi: I-Ultra High Frequency (UHF), i-High Frequency (HF) ne-Low Frequency (LF).

Amathegi e-RFID anganamathiselwa ezindaweni ezihlukahlukene futhi atholakala kabanzi ngobukhulu nemiklamo ehlukahlukene. Amathegi e-RFID nawo afika ngezindlela eziningi, okuhlanganisa kodwa okungagcini nje ngokufakwa okumanzi, okomile, omaka, amabhande asesihlakaleni, omaka abaqinile, amakhadi, izitika namasongo. Amathegi e-RFID anegama ayatholakala ezindaweni eziningi ezahlukahlukene nezinhlelo zokusebenza,