I-RFID esebenza imihlahlandlela yemvamisa kanye nezicelo ezijwayelekile

1, imvamisa ephansi (kusuka ku-125khz kuya ku-134Khz)
Eqinisweni, ubuchwepheshe be-RFID baphinde basetshenziswe kabanzi futhi bagqugquzelwa emafrikhwensi aphansi. Leli Frequency lisebenza ikakhulu ekuhlanganiseni okuyilo, okusho ukuthi kunomphumela wokuhlangana we-transformer phakathi kwekhoyili yomfundi kanye nekhoyili ye-inductor. I-voltage edonswe ku-antenna ye-inductor ngokusebenzisa enye insimu yomfundi ilungiswe futhi ingasetshenziswa njengevolushi lokuhlinzekwa kwamandla. Indawo yamandla kazibuthe ingachazwa kahle, kepha amandla enkambu ancipha ngokushesha okukhulu.

Izici:
. I-wavenwength yaleli bhendi elivalekile cishe i-2500m
(2) Ngaphezu kwethonya lezinto zokwenziwa zensimbi, imvamisa ephansi ngokuvamile ingadlula ezintweni zanoma yikuphi ukwaziswa ngaphandle kokunciphisa ibanga labo lokufunda.
(3) Ayikho imikhawulo ekhethekile yokuthola amalayisense yabafundi nababhali abasebenza emafrikhwensi aphansi emhlabeni jikelele.
(4) Imikhiqizo yemvamisa ephansi iza ngamafomu ahlukene wokupakisha. Ifomu elihle lokupakisha liyabiza kakhulu, kepha linesikhathi sokuphila esingaphezu kweminyaka eyi-10.
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(6) Uma kuqhathaniswa nemikhiqizo ye-RFID kwamanye amabhendi okuvama, isilinganiso sokudlulisa idatha kuleli bhendi lemvamisa lihamba kancane.
(7) Intengo yezinzwa ephakeme kakhulu uma iqhathaniswa namanye amabhendi wemvamisa.

Izicelo eziphambili: Izinhlelo zokuphatha zokugunda kwezilwane; Ukusetshenziswa kwemoto anti - Ukwebiwa kanye nokwebiwa kokhiye ongenayo emnyango; Ukusetshenziswa kohlelo lweMarathon Running; Iqoqo lokupaka okuzenzakalelayo lokupaka kanye nohlelo lokuphathwa kwezimoto; Ukusetshenziswa kwezinhlelo ze-autool refueling; Ukusetshenziswa kohlelo lokukhiya umnyango wehhotela, Ukulawulwa kokulawulwa kokulawulwa kanye nokuphathwa kokuphepha.

Amazinga Avumelanayo Amazinga Amhlaba:
Ukusetshenziswa kwe-ISO11784 RFID ekwakhekeni kwezilwane -
Ukusetshenziswa kwe-ISO11785 RFID eMinikeni Wezilwane - Ithiyori yezobuchwepheshe;
Ukusetshenziswa kwe-ISO14223 - 1 I-RFID in Animal Centerry - Isikhombi Somoya;
Ukusetshenziswa kwe-ISO14223 - 2 RFID ekuyeninisweni kwezilwane - Incazelo yephrothokholi;
I-ISO18000-2 ichaza ungqimba ngokomzimba, ukuxabana kokugxeka, kanye nephrothokholi yokuxhumana yamafrikhwensi aphansi;
I-DIN 30745 ikakhulukazi iyindinganiso yaseYurophu yokuchaza izicelo zokulawulwa kwemfucuza.

2, imvamisa ephezulu (imvamisa yokusebenza yi-13.56mhz)
Izinzwa kule Frequssion azisazidingi amakhoyili ukuthi alimaze, futhi izimpondo zingenziwa ngokugqwala noma ngokuphrinta. I-Sensors ngokuvamile isebenza ngokushintshana komthwalo. Lokho wukuthi, ngokuvula nokungamelana nomthwalo ku-sensor, i-voltage kumfundi / umlobi antenna iguquliwe, ifinyelela ukuguqulwa kokuphakama kwe-antenna voltage usebenzisa inzwa evuthayo. Uma abantu belawula ukuvulwa futhi bengekho ngokulayishwa kwamandla kagesi ngedatha, khona-ke le datha ingadluliswa kusuka ezinzwayo kubafundi kanye nabalobi.

Izici:
(1) Imvamisa esebenzayo ingu-13.56mhz, kanye ne-wavenwength yalokhu imvamisa cishe angama-22m.
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(3) Leli bhendi lemvamisa liyamukelwa emhlabeni jikelele ngaphandle kwemikhawulo ekhethekile.
(4) Izinzwa ngokuvamile zivame ngendlela yamathegi kagesi.
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(6) Uhlelo lunezimpawu zokushayisana - futhi lungafunda amathegi amaningi we-elekthronikhi ngasikhathi sinye.
(7) Eminye imininingwane yedatha ingabhalelwa amalebula.
(8) Ijubane lokudluliswa kwedatha lishesha ukwedlula imvamisa eliphansi -, futhi intengo ayibizi kakhulu.

Izicelo eziphambili: Ukusetshenziswa kwezinhlelo zokuphatha umtapo wezincwadi; Ukuphathwa kanye nokusetshenziswa kwama-cylinder ensimbi; Ukuphathwa kanye nokusetshenziswa kwemigqa yokukhiqiza izingubo nezinhlelo; Uhlelo lwamamitha amathathu; Ukuphathwa kanye nokusetshenziswa kokhiye wehhotela; Uhlelo lwesiteshi sengqungquthela esikhulu somhlangano; Uhlelo Lokulawulwa Kwempahla Elungisiwe; Ukuphathwa kanye nokusetshenziswa kwezinhlelo ze-Logistics yezemithi; Ukuphathwa kwamashalofu ahlakaniphile.

Amazinga Avumelanayo Amazinga Amhlaba:
I-ISO / IEC 14443 esondelene nekhadi le-IC elihlanganisiwe, elinebanga lokufunda eliphakeme le-10cm;
I-ISO / IEC 15693 i-Sparse lihlanganise ikhadi le-IC, ngebanga eliphakeme lokufunda le-1m;
I-ISO / IEC 18000 - ichaza ungqimba lomzimba, ama-algorithms alwa nokushayisana, kanye nezinqubomgomo zokuxhumana zohlelo lwe-13.5mmhzz;
I-13.5MHZZ ism Band Class1 Incazelo 13.53mhz ihambisana nencazelo ebonakalayo ye-EPC.

Imvamisa e-3, imvamisa ephezulu (imvamisa yokusebenza phakathi kwe- 860 mhz no-960mhz)
Amasistimu wemvamisa we-Ultra ephezulu adlulisela amandla enkambu kagesi. Amandla wenkambu kagesi awanciphisi ngokushesha, kepha indawo efundwayo ayichazwa kahle. Ibanga lokufunda laleli bhendi lemvamisa likude kakhulu, futhi lingafinyelela cishe ngo-10m ngaphandle komthombo. Ngokuyinhloko etholakala ngokuhlangana kwe-capacition.

 

Izici:
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(2) Njengamanje, ukuphuma kwamandla kwaleli bhendi lemvamisa kuchazwa ngokufana (kuchazwa njengo-4w e-United States kanye ne-500mw eYurophu). Kungenzeka ukuthi imikhawulo yaseYurophu izokhuphuka ibe ngu-20000 EIRP.
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. Kunezinhlobo ezimbili zemiklamo ye-antenna, imigqa kanye ne-polarized eyindilinga, ukufeza izidingo zohlelo lokusebenza ezahlukene.
(5) Leli bhe lemvamisa linebanga elihle lokufunda, kepha kunzima ukuchaza indawo yokufunda.
(6) Inesilinganiso esiphakeme sokudlulisa idatha futhi ingafunda inani elikhulu lamathegi e-elekthronikhi ngesikhathi esifushane kakhulu.

Izicelo eziphambili: Ukuphathwa kanye nesicelo ku-Supply Chain; Ukuphatha nokusetshenziswa komugqa wokukhiqiza; Ukuphatha nokusetshenziswa kwamaphasela womoya; Ukuphathwa kanye nokusetshenziswa kweziqukathi; Ukuphathwa kanye nokusetshenziswa kwamaphasela wesitimela; Ukusetshenziswa kohlelo lokuphathwa kwempahla.
I-ISO / IEC 18000 - ichaza ungqimba lomzimba kanye nephrothokholi yokuxhumana yemvamisa ephezulu kakhulu; Isibonisi somoya sichaza izingxenye ezimbili: i-typea kanye ne-typeb; Isekela zombili imisebenzi efundekayo nezobhakayo.
I-EpCGlobal ichaza ukwakheka kwe-elekthronikhi yetenda ye-elekthronikhi, kanye nokukhanya okuvame kakhulu kokubonisa umoya kanye ne-protocol yezokuxhumana. Isibonelo: Iklasi le-1uhf Gen2.
I-Ubiquitoussid yinhlangano eJapan echaza ukwakheka okufakwayo kwe-UID kanye nokuphathwa kokuphathwa kokuxhumana.
Ngokuzayo, i-Ultra - Imikhiqizo yemvamisa ephezulu izosetshenziswa kabanzi.