Imvamisa ephezulu vs. I-Ultra - imvamisa ephezulu?

Hf vs. UHF RFID: Ungayikhetha kanjani okulungile

Ubuchwepheshe be-RFID buza izinhlobo ezahlukene, kanti bobabili bavame kakhuluImvamisa ephezulu (hf)na-I-Ultra - imvamisa ephezulu (UHF). Basebenza ngendlela ehlukile, babiza ngendlela ehlukile, futhi basetshenziselwa izinto ezihlukile. Ukukhetha okungalungile kungachitha isikhathi nemali.

1. Uyini umehluko?

Imvamisa ephezulu (hf) - 13.56 mhz

Ibanga:Amafushane (amasentimitha ambalwa kuya onyaweni).

Okungcono kakhulu ku:Ephephile, vala - imisebenzi.

Isetshenziswe ku:Amakhadi okufinyelela (amabheji ehhovisi), izinkokhelo ezingenakuxhumana (i-Apple Pay, amakhadi wesikweletu), izincwadi zomhlaba.

Okuhle:Isebenza kangcono eduze kweziphuzo kanye nensimbi, isekela ukubethela, okufanayo emhlabeni jikelele.

USIZO:Kufanele usondele ekuskeneni.

I-Ultra - imvamisa ephezulu (UHF) - 860-960 mHz

Ibanga:Ubude (izinyawo eziningana kuya ngaphezu kwamamitha angama-20).

Okungcono kakhulu ku:Ukuskena okusheshayo, okunobuningi.

Isetshenziswe ku:Ukulandelela Okusunguliwe (Izitolo, ama-Warehouse), Ukuthumela Amaphallet, Ukulandelela Kwemishini.

Okuhle:Ifunda amathegi amaningi ngasikhathi sinye, amathegi ashibhile, uhla olude.

USIZO:Ayisebenzi kahle eduze kwensimbi noma uketshezi, iphephe kangako, imithetho yemvamisa iyahluka ngezwe.

2. Yikuphi okufanele usebenzise?

Khetha i-HF uma:
✔ Udinga ukuphepha (njengokukhokhwa noma ukulawulwa kokufinyelela).
✔ Uma ugawula izinto eziseduzane neziphuzo noma insimbi.
✔ Ufuna uhlelo lomhlaba wonke olungaguquki.

Isibonelo:Isitolo sekhofi sisebenzisa amakhadi we-RFID ukwethembeka - Amakhasimende avele athepha futhi ahambe.

Khetha i-UHF uma:
✔ Udinga ukuskena kude.
✔ Ulandelela izinto eziningi ngokushesha (njenge-Warehouse).
✔ Udinga amathegi ashibhile kungenzeka.

Isibonelo:Isitolo sezingubo Skena amakhulu ezinto ngasikhathi sinye - UHF uyakwenza ngemizuzwana.

3. Izinkinga ezijwayelekile

I-Metal & Liquid:Amasiginali e-UHF ayahlukunyezwa yibo. I-HF ibasibambisa kangcono.

Imithetho yezwe:Imvamisa ye-UHF iyahluka (isib. US vs Europe). I-HF isebenza okufanayo yonke indawo.

Ukuphazanyiswa kwamathegi:I-UHF ingakwazi ukuskena amathegi amaningi ngasikhathi sinye, kepha kwesinye isikhathi ayaphazamisana.

4. Isinqumo sokugcina

Hf=Vala - phezulu, ephephile, ethembekile.(Izinkokhelo, amakhadi ka-ID, ukulandelela okuncane).

Uhf=ubude -, ukuskena ngobuningi, izindleko eziphansi.(Ama-Warehouse, Retail, Isudi Enkulu).

Namanje ungaqiniseki? Buza:

Udinga ukuskena kude futhi ngokushesha? → UHF.

Ngabe udinga ukuphepha noma ukusebenza eduze kwensimbi / uketshezi? → HF.

Ezinye izinhlelo zize zisebenzise zombili, kepha lokho kuyinkimbinkimbi kakhudlwana. Gcina kulula - Khetha eyodwa evumelana nezidingo zakho.