Vs. Ultra-Sigi ka bɔ?

HF ni UHF RFID: I be se ka min sugandi, o sugandi .

RFID fɛɛrɛ be sɔrɔ sugu caaman na, ani u fila ka ca ka sɔrɔ .O la, a be se ka kɛ ko mɔgɔw be ɲɔgɔn minɛ cogo min na (HF)niUltra-Kunba (UHF). U be baara kɛ cogo wɛrɛ la, u sɔngɔ tɛ kelen ye ani u be baara kɛ n’u ye fɛɛn wɛrɛw kama. N’i ​​ye mɔgɔ jugu ta, o be se ka wagati ni wari tiɲɛ.

1. Mun lo ye danfara ye?

A ka ca (HF) – 13,56 MHz

Sugu wɛrɛw:A ka surun (sen kelen be se ka se santimɛtiri damanin ma).

A ka fisa:Aw k’aw yɛrɛ latanga, ka surunya-up baara la.

A be baara kɛ ni:Sɛbɛriw (office baji), sarali minw tɛ se ka kɛ (Apple Pay, juru karitiw), biblotɛki gafew.

Ɲɛyiraliw:A be baara kɛ ka ɲɛ jii ni nɛgɛ gɛrɛfɛ, a be encryption dɛmɛ, o min be kɛ duniɲa kuru bɛɛ kɔnɔ.

Koow:I ka ɲi ka surunya sɛgɛsɛgɛri la.

Ultra-Sisan (UHF) – 860-960 MHz

Sugu wɛrɛw:Sen janya ka jan fɔɔ ka se mɛtɛrɛ 20 ma).

A ka fisa:Sugandili teliman, yɔrɔ min ka bon.

A be baara kɛ ni:Inventaire sɛgɛsɛgɛri (jago, magazɛnw), ka patiriw ci, ka minanw sɛgɛsɛgɛ.

Ɲɛyiraliw:A be tagamasiɲɛ caaman kalan siɲɛ kelen, tagamasiɲɛ minw sɔngɔ ka nɔgɔ, u ka jan.

Koow:A tɛ baara kɛ ka ɲɛ nɛgɛ wala jii gɛrɛfɛ, min tɛ lafiya la, a ka frekansi sariyaw be yɛlɛma jamana kɔnɔ.

2. I ka kan ka baara kɛ ni juman ye?

HF sugandi ni:
✔ I mako be lakanali la (i n’a fɔ saraliw wala ka se ka sɔrɔ).
✔ I be tagamasiɲɛw lo sɛbɛra jii wala nɛgɛ gɛrɛfɛ.
✔ I b’a fɛ ka fɛɛrɛ dɔ sɔrɔ min be bɛn diɲɛ bɛɛ ma.

Misaliya la:Kafefeereyɔrɔ dɔ be baara kɛ ni RFID ka kantigiya karitiw ye-}}cutomers be digi dɔrɔn ka taga.

UHF sugandi ni:
✔ I ka kan ka sɛgɛsɛgɛri kɛ ka bɔ yɔrɔjan.
✔ I be fɛɛn caaman nɔfɛ joona (i n’a fɔ magazɛn).
✔ I mako be tagamasiɲɛw la minw sɔngɔ ka nɔgɔ.

Misaliya la:Fini marayɔrɔ min be fɛɛn kɛmɛ caaman sɛgɛsɛgɛ yɔrɔnin kelen-UHF b’o kɛ sekɔndi damanin kɔnɔ.

3. Gɛlɛya minw ka ca

Nɛgɛ & Liquids:UHF tagamasiɲɛw be tiɲɛ u fɛ. HF b’u minɛ ka ɲɛ.

Jamana sariyaw:UHF ka frekansiw be yɛlɛma yɛlɛma (i n’a fɔ, Ameriki ni Erɔpu). HF be baara kɛ o cogo kelen na yɔrɔ bɛɛ.

Tag Interence:UHF be se ka tagamasiɲɛ caaman sɛgɛsɛgɛ yɔrɔnin kelen, nka tuma dɔw la, u be ɲɔgɔn bali.

4. Desizɔn laban

HF=Close-up, lakana, lafiya.(Saraw, ID kartiw, sɛgɛsɛgɛri fitininw).

UHF=Long- -range, ka caya, sɔngɔ dɔgɔyali.(Warehouses, jagokɛyɔrɔw, invɛrisitebaw).

Hali bi, i t’a lɔn? Ɲininga:

Yala i ka ɲi ka sɛgɛsɛgɛri kɛ yɔrɔjanw na wa? → UHF.

I mako be lafiya la wala ka baara kɛ nɛgɛ/liquid gɛrɛfɛ? → HF.

Sisitɛmu dɔw yɛrɛ be baara kɛ n’u fila bɛɛ ye, nka o ka gwɛlɛ ka tɛmɛ o kan. A to a ka nɔgɔ -} min be bɛn n’i makoya ye, a k’o yɛlɛma.