RFID Signal Blocking Card

Muhupenyu hwedu hwezuva nezuva, kune akawanda, akawanda makadhi anoshandiswa, kuwedzera kumakadhi edu ekubhangi, kune mamwe, senge makadhi enhengo, makadhi ekushandisa, maID makadhi ekudzora kupinda, IC makadhi, nezvimwe, iwo ese anogara asingaoneki Inobata nzvimbo yedu, uye isu tajaira kuishandisa nekuti ari nyore uye ari nyore kushanda. Ipapo kune dzimwe njodzi dzinovanda mukushandisa. Mamwe matsotsi anotora mukana wepaburi retsono kana kukanganisa kwemamwe makadhi kuti aba kana kukopa. Pane kadhi rekudzivirira here kana zvimwe zvakadaro kudzivirira izvi kuti zvisaitike?

Iri kadhi iRFID Signal yekuvharisa kadhi.

Inogona kudzivirira midziyo yekunze kubva pakuverenga kadhi ruzivo uye kuvhara chiratidzo chekuverenga kadhi. Kadhi renhoo rinoshandiswa parizvino rinonyanya kuumbwa nePVC zvinhu uye nhoo chip. Kubva kunze, hazvina kusiyana kubva kune edu anowanzo shandiswa maID makadhi uye IC makadhi. Hazvibviri zvachose kuona kuti kadhi ine teknolojia yakasviba.

Tese tinoziva kuti pane-makadhi enguva zhinji uye-makadhi enguva dzakakwirira mukushandisa kwedu zuva nezuva, saka kadhi renhoo imhando ipi, uye ndere bhendi rei?

Parizvino, makadhi akavharidzirwa anonyanya makadhi anodzivirira-mabhandi efrequency, kureva, makadhi anodzivirira 13.56MHZ, ari-frequency cards. Makadhi ekubhangi neIC makadhi atinoshandisa mazuva ese ane-kadhi renguva zhinji.

Saka wadii kudzivirira, yakaderera frequency kadhi? Imhaka yekuti mukushandisa chaiko,-kadhi renguva yakaderera riri nyore kushandisa, uye kune mashoma, uye rinosanganisira ruzivo rwakachengetwa, runonyanya kushandiswa mupamusoro-kadhi refrequency. Naizvozvo, kadhi rekudzivirira rinozvarwa kuti ridzivirire yakakwira frequency.

Ingoisa smart kadhi nekadhi rakadzivirirwa pamwechete, uye chiratidzo chisina waya chekadhi rako rekubhadhara chinodzivirirwa zvinobudirira. Hazvina mhosva kuti matsotsi anoshandisa mudziyo upi, havazokwanisa kuba ruzivo rwekadhi rako, kuve nechokwadi chekutakura zvakachengeteka uye kudzivirira kubuda kweruzivo.

Hot Tags: rfid chiratidzo chekuvharisa kadhi, China, vagadziri, vatengesi, fekitori, yakagadziridzwa, yakachipa, yakaderera mutengo, yemahara sampuro