Yintoni i-EAS?Idlala njani indima yokukhusela?Xa uthumela kwi-mall enkulu, ngaba ukhe wadibana nemeko apho ucango lungena emnyango?

Kwi-wikipedia, ithi i-Electronic article surveillance yindlela yobuchwepheshe yokuthintela ukubiwa kweevenkile, ukuphangwa kweencwadi kumathala eencwadi okanye ukususwa kwezakhiwo kwizakhiwo zeeofisi.Iithegi ezikhethekileyo zimiselwe kwintengiso okanye kwiincwadi.Ezi thegi ziyasuswa okanye zenziwe zingasebenzi ngoomabhalana xa into leyo ithengwe kakuhle okanye ijongiwe.Ekuphumeni kwevenkile, inkqubo yokubona ivakala i-alam okanye ilumkisa abasebenzi xa iva iithegi ezisebenzayo.Ezinye iivenkile zikwanazo iinkqubo zokubona ekungeneni kwezindlu zangasese ezikhala i-alam ukuba umntu uzama ukuthatha impahla engahlawulwanga aye nayo kwindlu yangasese.Kwimpahla yexabiso eliphezulu ezakusetyenziswa ngabaxhasi, iikliphu zealam ezinengcingo ezibizwa ngokuba sisigcawu sokusonga zingasetyenziswa endaweni yeethegi.Kukho ukwazisa okuninzi malunga ne-EAS, ukuba unomdla kuyo, google nje.

Kukho iintlobo ezimbini ezisetyenziswa ngokuqhelekileyo ze-EAS - iRadio Frequency (RF) kunye ne-Acousto magnetic (AM), kwaye umahluko phakathi kwazo yi-frequency apho zisebenza khona.Le frikhwensi ilinganiswa nge-hertz.

Iinkqubo zeMagnetic ze-Acousto zisebenza kuma-58 KHz, okuthetha ukuba umqondiso uthunyelwa ngokubetha okanye ukugqabhuka phakathi kwama-50 nama-90 amaxesha ngomzuzwana ngelixa iRadio Frequency okanye iRF isebenza kwi-8.2 MHz.

Uhlobo ngalunye lwe-EAS lunenzuzo, okwenza ezinye iinkqubo zifaneleke ngakumbi kubathengisi abathile kunabanye.

I-EAS yindlela esebenza kakhulu yokukhusela urhwebo kubusela.Isitshixo ekukhetheni isixokelelwano esifanelekileyo kwivenkile yakho yokuthengisa siquka ukuthathela ingqalelo uhlobo lwezinto ezithengisiweyo, ixabiso lazo, ubume bendawo yokungena kunye neengqwalasela ezingaphaya ezifana naluphi na uphuculo lwexesha elizayo kwi-RFID.