Maitiro ekutaurirana eredhiyo frequency tag ndiyo hwaro hwema tag chip dhizaini.Iyo yazvino miitiro yepasi rose yekutaurirana ine chekuita neRFID inonyanya kusanganisira ISO/IEC 18000 standard, ISO11784/ISO11785 standard protocol, ISO/IEC 14443 standard, ISO/IEC 15693 standard, EPC standard, nezvimwe.
1. ISO/TEC 18000 yakavakirwa pachiyero chepasi rose chekuzivikanwa kweredhiyo uye inogona kunyanya kupatsanurwa muzvikamu zvinotevera:
1).ISO 18000-1, air interface general parameters, inomisa tafura yekutaurirana paramende uye mitemo yakakosha yekodzero dzepfuma yehungwaru iyo inowanzoonekwa mumhepo inopindirana yekutaurirana protocol.Nenzira iyi, zviyero zvinoenderana nebhendi rega rega haafanire kudzokorodza kutaura zvakafanana.
2).ISO 18000-2, air interface parameters pazasi 135KHz frequency, iyo inotsanangura chimiro chemuviri chekutaurirana pakati pema tag nevaverengi.Muverengi anofanirwa kuve nekugona kutaura neType+A (FDX) uye Type+B (HDX) tag;inotsanangura maprotocol nemirairo pamwe neanopesana-kudhumhana nzira dzeakawanda-tag kutaurirana.
3).ISO 18000-3, air interface parameters pa 13.56MHz frequency, iyo inotsanangura chimiro chemuviri, maprotocol uye mirairo pakati pemuverengi uye tag pamwe neanti-kudhumhana nzira.Iyo anti-collision protocol inogona kukamurwa kuita mamodhi maviri, uye modhi 1 inokamurwa kuita mhando yekutanga uye maviri maprotocol akawedzerwa.Mode 2 inoshandisa iyo nguva-frequency multiplexing FTDMA protocol, ine huwandu hwe8 chiteshi, iyo inokodzera mamiriro apo nhamba yematagi yakakura.
4).ISO 18000-4, air interface parameters pa 2.45GHz frequency, 2.45GHz air interface communication parameters, iyo inotsanangura chimiro chemuviri, maprotocol uye mirairo pakati pemuverengi uye tag pamwe neanti-kudhumhana nzira.Muyero unosanganisira maviri modes.Mode 1 ndeye passive tag inoshanda muverengi-munyori-yekutanga nzira;Mode 2 ndeye inoshanda tag inoshanda nenzira ye tag-yekutanga.
5).ISO 18000-6, air interface parameters pa860-960MHz frequency: Inotsanangura chimiro chemuviri, maprotocol uye mirairo pakati pemuverengi uye tag pamwe neanti-kudhumhana nzira.Iyo ine mhando nhatu dzepassive tag interface protocol: TypeA, TypeB uye TypeC.Nharaunda yekukurukurirana inogona kusvika kudarika 10m.Pakati pavo, TypeC yakanyorwa neEPCglobal uye yakatenderwa muna Chikunguru 2006. Iine zvakanakira mukuzivikanwa kumhanya, kukurumidza kuverenga, kukurumidza kunyora, kugona kwedata, kupesana-kudhumhana, kuchengetedzwa kweruzivo, frequency band adaptability, anti-kupindira, nezvimwewo, uye iyo. ndiyo inonyanya kushandiswa.Uye zvakare, ikozvino passive radio frequency bhendi maapplication akadzikira mu902-928mhz, uye 865-868mhz.
6).ISO 18000-7, air interface parameters pa 433MHz frequency, 433+MHz inoshanda yemhepo interface yekutaurirana paramita, iyo inotsanangura chimiro chemuviri, maprotocol uye mirairo pakati pemuverengi uye tag pamwe neanopesana-kudhumhana nzira.Active ma tag ane huwandu hwekuverenga hwakakura uye akakodzera kuronda hombe yakagadziriswa midziyo.
2. ISO11784, ISO11785 standard protocol: The low-frequency band operating frequency range is 30kHz ~ 300kHz.Masevhisi ekushanda ndeaya: 125KHz, 133KHz, 134.2khz.Iyo yekutaurirana chinhambwe cheyakaderera-frequency tags kazhinji isingasviki 1 mita.
ISO 11784 uye ISO11785 zvakateerana tsanangura iyo kodhi chimiro uye tekinoroji nhungamiro yekuzivikanwa kwemhuka.Chiyero hachitsanangure chimiro uye saizi ye transponder, saka inogona kugadzirwa nenzira dzakasiyana-siyana dzakakodzera mhuka dzinobatanidzwa, senge machubhu egirazi, ma tag enzeve kana makora.wait.
3. ISO 14443: Chiyero chepasi rose ISO14443 chinotsanangura zviratidzo zviviri: TypeA uye TypeB.ISO14443A uye B hazvienderane.
ISO14443A: Inowanzo shandiswa kuwana makadhi ekudzora kuwana, makadhi ebhazi uye madiki akachengetwa-koshi ekushandisa makadhi, nezvimwewo, uye ine yakakwira musika mugove.
ISO14443B: Nekuda kweiyo yakakwira encryption coefficient, inonyanya kukodzera makadhi eCPU uye inowanzoshandiswa kumakadhi eID, mapasipoti, UnionPay makadhi, nezvimwe.
4. ISO 15693: Iyi inzira yakareba yekutaurirana isina kutaurirana protocol.Kuenzaniswa neISO 14443, chinhambwe chekuverenga chiri kure.Inonyanya kushandiswa mumamiriro ezvinhu apo nhamba huru yezvinyorwa zvinoda kukurumidza kuonekwa, zvakadai sekutonga kwezvinyorwa, logistics tracking, nezvimwewo ISO 15693 ine kukurumidza kutaurirana kwehuwandu, asi simba rayo rekudzivirira-kudhumhana harina simba pane ISO 14443.
Nguva yekutumira: Nov-25-2023