{"id":3812,"date":"2008-07-08T09:58:47","date_gmt":"2008-07-08T13:58:47","guid":{"rendered":"https:\/\/www.cavsi.com\/blog\/que-es-una-indemnizacion\/"},"modified":"2008-07-08T09:58:47","modified_gmt":"2008-07-08T13:58:47","slug":"que-es-un-detector-de-bandas-magneticas","status":"publish","type":"post","link":"https:\/\/www.cavsi.com\/espanol\/blog\/que-es-un-detector-de-bandas-magneticas\/","title":{"rendered":"\u00bfQu\u00e9 es un Detector de bandas magn\u00e9ticas?"},"content":{"rendered":"<p>Las bandas magn\u00e9ticas se emplean en productos como tarjetas de cr\u00e9dito, tarjetas de la Seguridad Social, tarjetas de acceso a edificios y etiquetas de algunos productos. Contienen datos como n\u00fameros de cuenta, c\u00f3digos de productos, precios, etc.<\/p>\n<p>Las bandas magn\u00e9ticas se leen mediante dispositivos de lectura manuales, similares a un l\u00e1piz, o por detectores situados en los dispositivos en los que se introducen las tarjetas, incluso disponibles en algunos teclados.<\/p>\n<p>La ventaja de este m\u00e9todo es que la informaci\u00f3n es pr\u00e1cticamente imposible de alterar una vez que se ha grabado en la banda, salvo que se le aplique un campo magn\u00e9tico de intensidad suficiente. Esto proporciona un notable grado de seguridad frente a los sistemas convencionales.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Las bandas magn\u00e9ticas se emplean en productos como tarjetas de cr\u00e9dito, tarjetas de la Seguridad Social, tarjetas de acceso a edificios y etiquetas de algunos productos. Contienen datos como n\u00fameros de cuenta, c\u00f3digos de productos, precios, etc.<\/p>\n<p>Las bandas magn\u00e9ticas se leen mediante dispositivos de lectura manuales, similares a un l\u00e1piz, o por detectores situados en los dispositivos en los que se introducen las tarjetas, incluso disponibles en algunos teclados.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[191],"tags":[210],"class_list":["post-3812","post","type-post","status-publish","format-standard","hentry","category-informatica","tag-perifericos-de-entrada"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00bfQu\u00e9 es un Detector de bandas magn\u00e9ticas? - CAVSI<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cavsi.com\/espanol\/blog\/que-es-un-detector-de-bandas-magneticas\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00bfQu\u00e9 es un Detector de bandas magn\u00e9ticas? - CAVSI\" \/>\n<meta property=\"og:description\" content=\"Las bandas magn\u00e9ticas se emplean en productos como tarjetas de cr\u00e9dito, tarjetas de la Seguridad Social, tarjetas de acceso a edificios y etiquetas de algunos productos. 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