RFID Signal Blocking Card ye mun ye?

RFID Signal Blocking Card, i n’a fɔ a tɔgɔ b’a jira cogo min na, a faamuyali ka nɔgɔn ka kɛɲɛ n’a tɔgɔ ye{0}} A bɛ ni lakanani baara ye wa a ye kɛrɛnkɛrɛnnen sugu dɔ ye min bɛ kɛ ka kɛnɛma diɲɛ lakana ka bɔ RFID fɛɛrɛbɔ taamasiyɛnw ci. Sinsinnan ye ka kojugukɛlaw bali ka kunnafoniw sɔrɔ i n’a fɔ bankiw ka bankiw ka kartiw ka kartiw ka ca. tulonw jɔyɔrɔ la.

RFID taamasiyɛn balili kartiw bɛ se ka tila ka kɛ frequency caman ye ani ka dɔgɔya ka kɛɲɛ n’u suguyaw ye{0}} frequency high is around 13{{3}56mHz ani sensing distance tɛmɛ 1cm. kan i n’a fɔ all-in-one card bus stored-value cards, highway toll cards, parking lots, community management, etc{{{{{13Querc{{13QUENCY karatiw. Karti minnu ka dɔgɔn, olu bɛ 100-125KHz ko la, ani sensing distance bɛ 1cm ɲɔgɔn bɔ. A bɛ se k’a fɔ ko a mago bɛ ɲɔgɔn na tilennen na ka kɛ sense. low-frequency kartiw ye kɛrɛnkɛrɛnnenya la ka ɲɛsin lajɛw ni dondaw kɔlɔsili ma, lotɛli da tugulenw, ani baganw ka taamasiyɛnw. fɛnw dilanni ɲɛnabɔli ani fan caman wɛrɛw.

RFID taamasiyɛn balili kartiw bɛ se ka tila suguya fila ye: ni yeelenw ye minnu bɛ LED la. Nafa min bɛ LED yeelenw sɔrɔli la, o ye ko a bɛ se k’a lajɛ ni karti kunnafoni bɛ lakana waati o waati. ni kojugukɛlaw ye taamasiyɛn minɛnw sonya, LED yeelenw bɛ yeelen bɔ yeelen bɔ. , o bɛ a yɛrɛ ka lanpanw di waati kɔnɔ, ani kelen bɛ ta ka kɛ fɛn ye min bɛ se ka kɛ, ani kelen bɛ se ka kɛ ni o ye, ani kelen ye, ani kelen ye, ani kelen ye, ani kelen ye, ani kelen ye. Nafaw.

RFID Signal Blocking Card (a bɛ fɔ fana ko The Anti-Steft Card, Shueld Card) bɛ kɛ kɛrɛnkɛrɛnnenya la walasa ka karti hakilitigiw ka telefɔniw (i n’a fɔ wari sara kartiw, banki kartiw, a ɲɔgɔnnaw{.) lakana walasa ka kojugukɛlaw bali ka karti kunnafoniw sonya

Smart RFID Signal Blocking Card, i ka Smart Card bila dɔrɔn ni karti lakanani ye min dira an ka sosiyete fɛ, ani i ka wari sara taamasiyɛn bɛna lakana ka ɲɛ, hali ni kojugukɛlaw bɛ baara kɛ ni minɛn o minɛn ye,

A tɛ se ka kɛ ka i ka karti kunnafoniw sonya, ka a dɔn ko i ka karti kunnafoniw ma tiɲɛ, ka u ta ka ɲɛ, ani ka kunnafoniw bɔli bali.