EAS (Electronic Article Surveillance), nke a makwaara dị ka usoro ihe mgbochi ngwa ahịa elektrọnik (izu ohi), bụ otu n'ime usoro nchekwa ngwa ahịa na-anabatakarị na nnukwu ụlọ ọrụ na-ere ahịa.EAS (Electronic Article Surveillance), nke a makwaara dị ka usoro ihe mgbochi ngwa ahịa elektrọnik (izu ohi), bụ otu n'ime usoro nchekwa ngwa ahịa na-anabatakarị na nnukwu ụlọ ọrụ na-ere ahịa.Usoro EAS bụ akụkụ atọ mejupụtara: ihe nchọpụta (Sensor), decoder (Deactivator) na akara eletrọnịkị (Electronic Label and Tag).E kewara mkpado eletrọnịkị ka ọ bụrụ mkpado dị nro (DR LABELS/ RF LABELS) na mkpado siri ike.Ọnụ ego nke mkpado dị nro dị ala, a pụkwara itinye ha ozugbo na ngwaahịa "ike".Enweghị ike iji mkpado dị nro mee ihe ọzọ;mkpado siri ike nwere ọnụ ahịa mkpofu dị elu karịa mkpado dị nro, mana enwere ike ijikwa ya ọzọ.
Yasen na-emepụta ihe kacha mma EAS ngwaahịa , na ngwaahịa anyị kachasị ewu ewu bụ DR LABELS (AM labels), RF LABELS, TAGS, Detachers , Deactivator, Antenna na na.
Oge nzipu: Sep-08-2020