Uhf RFID ma tag anowanzo kukamurwa kuita nzvimbo ina:
【Chengetedza 】 : Kero: 0-3; Kero: 0-1 Chengetedza iyo 32bit kuuraya password (kuuraya). Iko kukosha kwekutanga ndiko 00 00 00 00.
2-3 Chengetedza iyo 32-bit Access password. Iko kukosha kwekutanga ndiko 00 00 00 00.
Kana nzvimbo yenzvimbo isina kuvharirwa kana kuvharwa, iyo data munharaunda inogona kunyorwa zvakare pakuda.
【EPC(EPC nzvimbo)】 : Kero: 2-7; Chengetedza nhamba ye96bit ID, inova inzvimbo inochengeterwa data iro rinowanzo kuverengerwa nedefault nemudziyo wedu. Kana nzvimbo yenzvimbo isina kuvharirwa kana kuvharwa, iyo data munharaunda inogona kunyorwa zvakare pakuda.
【NGUVA(TIME nzvimbo)】 : Kero: 0-5; Chengetedza nhamba ye48-bit yepasirese yakasarudzika uye isingachinjike ID nhamba.
【Mushandisi(Nzvimbo yevashandisi)】 : Kero: 0-31; Chengetedza 688-bit data. By default, kero imwe neimwe iri 00 00. Kana iyo nzvimbo isina encrypted kana encrypted, data munharaunda inogona kunyorwa zvakare pakuda.
Nzvimbo dziri pamusoro dzinotsanangurwa neAlien H9, anonyanya kushandiswa tag chip, semuenzaniso. Machipisi akasiyana, data redunhu rinoenderana uye basa chairo rinogona kunge rakasiyana
Kuti uverenge iyo USER nzvimbo data, zvinokurudzirwa kuti utange watarisa EPC protocol, EPC akati wandei mabasa ekutanga anoverengwa, nyora, lock, kuuraya.
Gwaro reprotocol rakanyatsotsanangurwa, pamusoro pe, kana uri kuita application development, kushanda zvinoenderana neAPI inopihwa nevagadziri, unofanira kuverenga API mabasa evagadziri.
Kana uri kuita underlying baseband development, iwe unofanirwa kujairana neEPC protocol.