{"id":2852,"date":"2024-06-21T02:31:53","date_gmt":"2024-06-21T02:31:53","guid":{"rendered":"https:\/\/nfc-readers.com\/?p=2852"},"modified":"2024-07-16T07:36:17","modified_gmt":"2024-07-16T07:36:17","slug":"chain-visibility-barcodes-rfid-nfc-ble-beacons","status":"publish","type":"post","link":"https:\/\/nfc-readers.com\/cs\/chain-visibility-barcodes-rfid-nfc-ble-beacons\/","title":{"rendered":"Viditelnost \u0159et\u011bzu: \u010d\u00e1rov\u00e9 k\u00f3dy, RFID, NFC, BLE maj\u00e1ky"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"P\u0159epnout obsah\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159epnout<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nfc-readers.com\/cs\/chain-visibility-barcodes-rfid-nfc-ble-beacons\/#Bar_code_RFID_NFC_BLE_beacon\" title=\"\u010c\u00e1rov\u00fd k\u00f3d, RFID, NFC, BLE maj\u00e1k\">\u010c\u00e1rov\u00fd k\u00f3d, RFID, NFC, BLE maj\u00e1k<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nfc-readers.com\/cs\/chain-visibility-barcodes-rfid-nfc-ble-beacons\/#Supply_chain_Visibility_10_Barcode_solutions\" title=\"Viditelnost dodavatelsk\u00e9ho \u0159et\u011bzce 1.0: \u0158e\u0161en\u00ed \u010d\u00e1rov\u00fdch k\u00f3d\u016f\">Viditelnost dodavatelsk\u00e9ho \u0159et\u011bzce 1.0: \u0158e\u0161en\u00ed \u010d\u00e1rov\u00fdch k\u00f3d\u016f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nfc-readers.com\/cs\/chain-visibility-barcodes-rfid-nfc-ble-beacons\/#Supply_chain_Visibility_20_RFID_Solutions\" title=\"Viditelnost dodavatelsk\u00e9ho \u0159et\u011bzce 2.0: \u0158e\u0161en\u00ed RFID\">Viditelnost dodavatelsk\u00e9ho \u0159et\u011bzce 2.0: \u0158e\u0161en\u00ed RFID<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nfc-readers.com\/cs\/chain-visibility-barcodes-rfid-nfc-ble-beacons\/#Supply_chain_Visibility_30_BLE_Beacon_based_solutions\" title=\"Viditelnost dodavatelsk\u00e9ho \u0159et\u011bzce 3.0: \u0158e\u0161en\u00ed zalo\u017een\u00e1 na BLE Beacon\">Viditelnost dodavatelsk\u00e9ho \u0159et\u011bzce 3.0: \u0158e\u0161en\u00ed zalo\u017een\u00e1 na BLE Beacon<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nfc-readers.com\/cs\/chain-visibility-barcodes-rfid-nfc-ble-beacons\/#NFC_technology_and_its_comparison_with_RFID_or_BLE_beacons\" title=\"Technologie NFC a jej\u00ed srovn\u00e1n\u00ed s RFID nebo BLE maj\u00e1ky\">Technologie NFC a jej\u00ed srovn\u00e1n\u00ed s RFID nebo BLE maj\u00e1ky<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Bar_code_RFID_NFC_BLE_beacon\"><\/span>\u010c\u00e1rov\u00fd k\u00f3d, RFID, NFC, BLE maj\u00e1k<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div><\/div>\n<div>V pr\u016fb\u011bhu let byly pou\u017eity r\u016fzn\u00e9 metody k pochopen\u00ed viditelnosti ka\u017ed\u00e9ho bal\u00edku v jeho dodavatelsk\u00e9m \u0159et\u011bzci, kdy\u017e je p\u0159epravov\u00e1n z m\u00edsta skladov\u00e1n\u00ed do m\u00edsta ur\u010den\u00ed. S p\u0159\u00edchodem digit\u00e1ln\u00edch syst\u00e9m\u016f se \u201eru\u010dn\u011b psan\u00e9 skripty\u201c na obalech vyvinuly v \u201e\u010d\u00e1rov\u00e9 k\u00f3dy\u201c, kter\u00e9 bylo mo\u017en\u00e9 sledovat na m\u00edstech odesl\u00e1n\u00ed a p\u0159\u00edjmu pomoc\u00ed \u010dte\u010dek \u010d\u00e1rov\u00fdch k\u00f3d\u016f. Pak p\u0159i\u0161la radiofrekven\u010dn\u00ed identifikace (RFID) a komunikace v bl\u00edzk\u00e9m poli (<a href=\"https:\/\/nfc-readers.com\/cs\/Wholesale\/nfc-cards\/\">NFC<\/a>) technologie, kter\u00e1 eliminovala pot\u0159ebu p\u0159\u00edm\u00e9 viditelnosti (po\u017eadovan\u00e9 pro \u010d\u00e1rov\u00e9 k\u00f3dy) a poskytla efektivn\u011bj\u0161\u00ed zp\u016fsob skenov\u00e1n\u00ed bal\u00edk\u016f. RFID lze tak\u00e9 pou\u017e\u00edt pro bezkontaktn\u00ed um\u00edst\u011bn\u00ed bal\u00edk\u016f ve skladech nebo p\u0159i p\u0159eprav\u011b. Ale pro\u010d nyn\u00ed maj\u00e1ky nahrazuj\u00ed RFID? \u010ceho technologie zalo\u017een\u00e1 na RFID nem\u016f\u017ee dos\u00e1hnout pomoc\u00ed maj\u00e1k\u016f?<\/div>\n<div><\/div>\n<div>Abychom na\u0161li tyto odpov\u011bdi, pod\u00edvejme se na v\u00fdvoj \u0159e\u0161en\u00ed viditelnosti dodavatelsk\u00e9ho \u0159et\u011bzce a porovnejme jednotliv\u00e9 technologie, jmenovit\u011b \u010d\u00e1rov\u00e9 k\u00f3dy, RFID, BLE beacons a jejich vlastnosti a nev\u00fdhody. Uvid\u00edme tak\u00e9, jak si NFC, nov\u00e1 technologie objevuj\u00edc\u00ed se ve spot\u0159ebitelsk\u00e9m prostoru, povede z hlediska viditelnosti dodavatelsk\u00e9ho \u0159et\u011bzce nebo logistiky.<\/div>\n<div><\/div>\n<div><\/div>\n<div><\/div>\n<div><\/div>\n<div>\n<figure id=\"attachment_2853\" aria-describedby=\"caption-attachment-2853\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2853\" src=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/06\/ble-nfc-300x147.png\" alt=\"ble nfc\" width=\"300\" height=\"147\" srcset=\"https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/06\/ble-nfc-300x147.png 300w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/06\/ble-nfc-1024x502.png 1024w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/06\/ble-nfc-768x376.png 768w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/06\/ble-nfc-18x9.png 18w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/06\/ble-nfc-600x294.png 600w, https:\/\/nfc-readers.com\/wp-content\/uploads\/2024\/06\/ble-nfc.png 1045w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-2853\" class=\"wp-caption-text\"><a href=\"https:\/\/nfc-readers.com\/cs\/Wholesale\/nfc-cards\/\">ble nfc<\/a><\/figcaption><\/figure>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Supply_chain_Visibility_10_Barcode_solutions\"><\/span>Viditelnost dodavatelsk\u00e9ho \u0159et\u011bzce 1.0: \u0158e\u0161en\u00ed \u010d\u00e1rov\u00fdch k\u00f3d\u016f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div><\/div>\n<div>\u010c\u00e1rov\u00fd k\u00f3d je \u0161t\u00edtek p\u0159ipevn\u011bn\u00fd k produktu nebo balen\u00ed, kter\u00fd m\u00e1 opticky strojov\u011b \u010diteln\u00e9 zn\u00e1zorn\u011bn\u00ed dat, kter\u00e1 p\u0159edstavuj\u00ed ur\u010dit\u00e9 informace o tomto balen\u00ed nebo produktu. \u010c\u00e1rov\u00e9 k\u00f3dy se vyvinuly z jednorozm\u011brn\u00fdch na dvourozm\u011brn\u00e9 a v posledn\u00ed dob\u011b na popul\u00e1rn\u00ed QR k\u00f3d, kter\u00fd dok\u00e1\u017ee ukl\u00e1dat velk\u00e9 mno\u017estv\u00ed dat pro identifikaci konkr\u00e9tn\u00edch objekt\u016f. Technologie \u010d\u00e1rov\u00fdch k\u00f3d\u016f a jej\u00ed optick\u00e9 skenery umo\u017e\u0148uj\u00ed mana\u017eer\u016fm dodavatelsk\u00e9ho \u0159et\u011bzce poprv\u00e9 skenovat bal\u00ed\u010dky z jak\u00e9hokoli centra a propojovat data s centr\u00e1ln\u00edm \u00falo\u017ei\u0161t\u011bm, jako je ERP WMS nebo TMS.<\/div>\n<div><\/div>\n<div>Nev\u00fdhody \u010d\u00e1rov\u00e9ho k\u00f3du:<\/div>\n<div><\/div>\n<div>N\u00e1ro\u010dn\u00e9 na \u010das a pr\u00e1ci: Prvn\u00ed velkou nev\u00fdhodou \u010d\u00e1rov\u00fdch k\u00f3d\u016f je \u010das, kter\u00fd zabere skenov\u00e1n\u00ed ka\u017ed\u00e9ho bal\u00ed\u010dku. Pokud odes\u00edl\u00e1te 5 000 bal\u00edk\u016f denn\u011b a skenov\u00e1n\u00ed ka\u017ed\u00e9ho bal\u00edku ve skladu trv\u00e1 3 sekundy, str\u00e1v\u00edte \u201eskenov\u00e1n\u00edm\u201c t\u00e9m\u011b\u0159 4 \u010dlov\u011bkohodiny denn\u011b. Pokud by bylo zpracov\u00e1no 50 000 bal\u00edk\u016f, trvalo by to 40 \u010dlov\u011bkodn\u016f nebo t\u00e9m\u011b\u0159 14 600 \u010dlov\u011bkodn\u016f za rok.<\/div>\n<div><\/div>\n<div>Neschopnost poskytnout polohu v re\u00e1ln\u00e9m \u010dase: Druhou velkou nev\u00fdhodou \u010d\u00e1rov\u00fdch k\u00f3d\u016f je, \u017ee nem\u016f\u017eete snadno naj\u00edt kl\u00ed\u010dov\u00fd bal\u00ed\u010dek ze skupiny bal\u00ed\u010dk\u016f, ani\u017e byste znovu naskenovali celou hromadu. P\u0159es \u010d\u00e1rov\u00fd k\u00f3d nav\u00edc nem\u016f\u017eete z\u00edskat polohu bal\u00edku v re\u00e1ln\u00e9m \u010dase. Pokud nap\u0159\u00edklad v\u00e1\u0161 sklad obsahuje 5 000 bal\u00edk\u016f, mus\u00edte pro audit invent\u00e1\u0159e skenovat jeden bal\u00edk po druh\u00e9m. Tot\u00e9\u017e plat\u00ed, kdy\u017e je v\u00e1\u0161 bal\u00ed\u010dek na cest\u011b.<\/div>\n<div><\/div>\n<div>\u010c\u00e1rov\u00e9 k\u00f3dy pom\u00e1haj\u00ed p\u0159in\u00e9st digit\u00e1ln\u00ed identitu do bal\u00ed\u010dk\u016f, ale uk\u00e1zalo se, \u017ee je pracn\u00e9 kv\u016fli po\u017eadavk\u016fm na \u201ep\u0159\u00edmou viditelnost\u201c. Nav\u00edc nedok\u00e1\u017eou bal\u00ed\u010dek v re\u00e1ln\u00e9m \u010dase lokalizovat. To vedlo k experiment\u016fm s technologi\u00ed RFID.<\/div>\n<div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Supply_chain_Visibility_20_RFID_Solutions\"><\/span>Viditelnost dodavatelsk\u00e9ho \u0159et\u011bzce 2.0: \u0158e\u0161en\u00ed RFID<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div><\/div>\n<div>Technologie RFID vyu\u017e\u00edv\u00e1 \u0161t\u00edtky, kter\u00e9 obsahuj\u00ed drobn\u00e9 obvody, kter\u00e9 lze identifikovat r\u00e1diov\u00fdmi vlnami. \u0160t\u00edtek m\u016f\u017ee b\u00fdt tenk\u00fd jako pap\u00edrov\u00fd \u0161t\u00edtek nebo tenk\u00fd jako p\u0159\u00edv\u011bsek na kl\u00ed\u010de v z\u00e1vislosti na po\u010dtu datov\u00fdch \u0159et\u011bzc\u016f, kter\u00e9 dok\u00e1\u017ee ulo\u017eit, a vzd\u00e1lenosti, kterou dok\u00e1\u017ee p\u0159e\u010d\u00edst. RFID \u0161t\u00edtky se zhruba d\u011bl\u00ed na pasivn\u00ed \u0161t\u00edtky a aktivn\u00ed \u0161t\u00edtky. \u010cten\u00ed RFID \u0161t\u00edtku \u201enevy\u017eaduje\u201c \u201ep\u0159\u00edmou viditelnost\u201c jako \u010d\u00e1rov\u00fd k\u00f3d, ale \u201e\u010dtec\u00ed vzd\u00e1lenost\u201c z\u00e1vis\u00ed na tom, zda je RFID \u0161t\u00edtek aktivn\u00ed nebo pasivn\u00ed. \u010cte\u010dky RFID mohou b\u00fdt pevn\u00e9 nebo mobiln\u00ed, ale v\u00e1\u0161 telefon nelze pou\u017e\u00edt ke \u010dten\u00ed \u0161t\u00edtk\u016f RFID, jako jsou \u010d\u00e1rov\u00e9 k\u00f3dy.<\/div>\n<div><\/div>\n<div>A: Pasivn\u00ed radiofrekven\u010dn\u00ed identifikace<\/div>\n<div>Pasivn\u00ed RFID vyu\u017e\u00edv\u00e1 \u0161t\u00edtek (bez baterie), kter\u00fd zachycuje energii z r\u00e1diov\u00fdch vln vyza\u0159ovan\u00fdch \u010dte\u010dkou a odr\u00e1\u017e\u00ed je zp\u011bt do \u010dte\u010dky. Jakmile je odra\u017een\u00e1 vlna zachycena \u010dte\u010dkou, je identifikov\u00e1n \u0161t\u00edtek a jeho parametry. Proto\u017ee se r\u00e1diov\u00e1 vlna odr\u00e1\u017e\u00ed jako bumerang, kdy\u017e ji \u010dten\u00e1\u0159 \u010dte, jej\u00ed intenzita rychle kles\u00e1, tak\u017ee dosah \u010dten\u00ed je obvykle men\u0161\u00ed ne\u017e 20 stop.<\/div>\n<div>Pasivn\u00ed RFID \u0161t\u00edtky se \u010dasto pou\u017e\u00edvaj\u00ed ke sledov\u00e1n\u00ed levn\u00fdch polo\u017eek u dve\u0159\u00ed sklad\u016f a kontroln\u00edch bod\u016f, kde je po\u017eadovan\u00fd rozsah \u010dten\u00ed men\u0161\u00ed.<\/div>\n<div><\/div>\n<div>Nev\u00fdhody pasivn\u00edho RFID z hlediska viditelnosti dodavatelsk\u00e9ho \u0159et\u011bzce:<\/div>\n<div><\/div>\n<div>Nelze pokr\u00fdt sklad: Proto\u017ee jeho \u010dtec\u00ed dosah je velmi mal\u00fd, mus\u00edte chodit po podlaze a pokr\u00fdt v\u0161echny rohy mobiln\u00ed RFID \u010dte\u010dkou. Pokud pou\u017e\u00edv\u00e1te pevn\u00e9 \u010dte\u010dky k pokryt\u00ed cel\u00e9ho skladu, budete pot\u0159ebovat velk\u00fd po\u010det \u010dte\u010dek a vzniknou vysok\u00e9 n\u00e1klady na servis a \u00fadr\u017ebu.<\/div>\n<div><\/div>\n<div>Slo\u017eit\u00e9 nastaven\u00ed: Proto\u017ee v\u00e1\u0161 telefon nem\u016f\u017ee fungovat jako <a href=\"https:\/\/nfc-readers.com\/cs\/Wholesale\/rfid-nfc-reader\/\">RFID \u010dte\u010dka<\/a>, mus\u00edte na n\u00e1kladn\u00edm vozidle nastavit drahou infrastrukturu, abyste mohli \u010d\u00edst \u0161t\u00edtky p\u0159i p\u0159eprav\u011b. Rozsah \u010dten\u00ed z\u016fst\u00e1v\u00e1 probl\u00e9mem p\u0159i zabezpe\u010den\u00ed v\u0161ech bal\u00edk\u016f v kontejneru. I ve skladu je s instalac\u00ed hodn\u011b pr\u00e1ce. Pot\u0159ebujete konkr\u00e9tn\u00ed \u010dte\u010dku, s\u00ed\u0165ov\u00e9 p\u0159ipojen\u00ed, router atd.<\/div>\n<div><\/div>\n<div>Nelze poskytnout polohu v re\u00e1ln\u00e9m \u010dase: \u010cte\u010dka p\u0159irozen\u011b nem\u00e1 triangula\u010dn\u00ed funkce GPS a GSM.<\/div>\n<div><\/div>\n<div>b. Aktivn\u00ed Radiofrekven\u010dn\u00ed identifikace<\/div>\n<div>Aktivn\u00ed RFID vyu\u017e\u00edv\u00e1 \u0161t\u00edtek s vestav\u011bnou bateri\u00ed, kter\u00fd pos\u00edl\u00e1 sv\u00e9 informace do \u010dte\u010dky jako mobiln\u00ed telefon, \u010d\u00edm\u017e roz\u0161i\u0159uje dosah \u010dten\u00ed na p\u0159ibli\u017en\u011b 100 stop. Aktivn\u00ed RFID technologie se pou\u017e\u00edv\u00e1 ke sledov\u00e1n\u00ed vysoce hodnotn\u00fdch bal\u00edk\u016f nebo za\u0159\u00edzen\u00ed ve skladech, n\u00e1kladi\u0161t\u00edch a na \u017eeleznici.<\/div>\n<div><\/div>\n<div>Velk\u00fd \u010dtec\u00ed rozsah umo\u017e\u0148uje \u010dte\u010dce p\u0159ekonat nev\u00fdhody pasivn\u00edch RFID \u0159e\u0161en\u00ed pomoc\u00ed omezen\u00e9ho po\u010dtu \u010dte\u010dek ke sn\u00edm\u00e1n\u00ed bal\u00edk\u016f a za\u0159\u00edzen\u00ed v cel\u00e9m dvo\u0159e nebo skladu, ale dal\u0161\u00ed nev\u00fdhody br\u00e1n\u00ed jej\u00edmu roz\u0161\u00ed\u0159en\u00ed. Pod\u00edvejme se, jak\u00e9 jsou!<\/div>\n<div><\/div>\n<div>Nev\u00fdhody aktivn\u00edho RFID z hlediska viditelnosti dodavatelsk\u00e9ho \u0159et\u011bzce:<\/div>\n<div><\/div>\n<div>Nen\u00ed \u0161k\u00e1lovateln\u00fd kv\u016fli jeho propriet\u00e1rn\u00ed povaze: d\u00edky propriet\u00e1rn\u00edmu protokolu \u0161t\u00edtek komunikuje pouze s jeho ur\u010denou \u010dte\u010dkou RFID. Va\u0161e aplikace vy\u017eaduje specifick\u00e9 \u010dte\u010dky a zna\u010dky a nem\u016f\u017ee je otev\u0159\u00edt jako open source.<\/div>\n<div><\/div>\n<div>V p\u0159\u00edpad\u011b nouze nem\u016f\u017ee telefon fungovat jako \u010dte\u010dka karet: va\u0161e n\u00e1kladn\u00ed auta a sklady mus\u00ed m\u00edt permanentn\u00ed \u010dte\u010dky, nebo je \u0159idi\u010di mus\u00ed vozit s sebou a vracet je zodpov\u011bdn\u011b.<\/div>\n<div><\/div>\n<div>Vysok\u00e9 n\u00e1klady: \u00daspor z rozsahu dosud nebylo dosa\u017eeno kv\u016fli omezen\u00e9mu po\u010dtu vyroben\u00fdch \u0161t\u00edtk\u016f (kv\u016fli propriet\u00e1rn\u00ed povaze protokolu). D\u00edky tomu stoj\u00ed ka\u017ed\u00fd aktivn\u00ed RFID \u0161t\u00edtek dolar nebo v\u00edce, co\u017e nemus\u00ed b\u00fdt provediteln\u00e9 pro mnoho p\u0159\u00edpad\u016f pou\u017eit\u00ed, jako jsou dod\u00e1vky na posledn\u00ed m\u00edli, kter\u00e9 vy\u017eaduj\u00ed \u0161t\u00edtky jednor\u00e1zov\u00e9ho typu.<\/div>\n<div><\/div>\n<div>Lokalizace v re\u00e1ln\u00e9m \u010dase nen\u00ed k dispozici kv\u016fli spot\u0159eb\u011b energie: \u010dte\u010dka vy\u017eaduje mobiln\u00ed p\u0159ipojen\u00ed a \u010dipovou sadu GPS, aby mohla v re\u00e1ln\u00e9m \u010dase lokalizovat p\u0159epravovan\u00fd bal\u00ed\u010dek. To znamen\u00e1, \u017ee pokud chcete budovat mo\u017enosti monitorov\u00e1n\u00ed b\u011bhem p\u0159epravy v re\u00e1ln\u00e9m \u010dase, \u0159e\u0161en\u00ed bude velmi n\u00e1ro\u010dn\u00e9 na energii.<\/div>\n<div><\/div>\n<div>Slo\u017eitost nastaven\u00ed: Instalace \u010dte\u010dky, vytvo\u0159en\u00ed s\u00edt\u011b a kabel\u00e1\u017e znamenaj\u00ed, \u017ee nastaven\u00ed a \u00fadr\u017eba m\u016f\u017ee zabrat mnoho pracovn\u00edch hodin.<\/div>\n<div><\/div>\n<div>V\u00fdsledkem je, \u017ee \u0159e\u0161en\u00ed zalo\u017een\u00e1 na RBI, p\u0159esto\u017ee \u0159e\u0161\u00ed \u201ep\u0159\u00edmou viditelnost\u201c skenov\u00e1n\u00ed a \u010dten\u00ed \u010d\u00e1rov\u00fdch k\u00f3d\u016f, st\u00e1le neposkytuj\u00ed \u0161k\u00e1lovatelnou a integrovanou viditelnost bal\u00edk\u016f pohybuj\u00edc\u00edch se ve skladech a p\u0159i p\u0159eprav\u011b.<\/div>\n<div><\/div>\n<div>Pod\u00edvejme se, jak mohou maj\u00e1ky pomoci tyto nedostatky vy\u0159e\u0161it! Kr\u00e1tce tak\u00e9 porovn\u00e1me BLE a RFID s Near Field Communication (NFC), technologi\u00ed, jej\u00ed\u017e pou\u017eit\u00ed v logistice nebo aplikac\u00edch viditelnosti dodavatelsk\u00e9ho \u0159et\u011bzce p\u0159it\u00e1hlo velkou pozornost v spot\u0159ebitelsk\u00e9m prostoru.<\/div>\n<div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Supply_chain_Visibility_30_BLE_Beacon_based_solutions\"><\/span>Viditelnost dodavatelsk\u00e9ho \u0159et\u011bzce 3.0: \u0158e\u0161en\u00ed zalo\u017een\u00e1 na BLE Beacon<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div><\/div>\n<div>Beacons, Bluetooth tagy nebo BLE tagy jsou podobn\u00e9 aktivn\u00edm RFID tag\u016fm. Maj\u00ed vestav\u011bnou baterii, kter\u00e1 poskytuje velk\u00fd dosah \u010dten\u00ed. Nejunik\u00e1tn\u011bj\u0161\u00ed rozd\u00edl mezi BLE a RFID spo\u010d\u00edv\u00e1 v tom, \u017ee maj\u00e1ky vyu\u017e\u00edvaj\u00ed energeticky \u00fa\u010dinnou technologii Bluetooth Low Power (BLE). BLE je univerz\u00e1ln\u011b dostupn\u00fd protokol, kter\u00fd je shodou okolnost\u00ed tak\u00e9 funkc\u00ed, kter\u00e1 existuje na v\u011bt\u0161in\u011b \u010dipov\u00fdch sad GSM (tj. na va\u0161em telefonu), co\u017e d\u00e1v\u00e1 BLE Beacons strategickou v\u00fdhodu z hlediska n\u00e1kladov\u00e9 efektivity a \u0161k\u00e1lovatelnosti.<\/div>\n<div><\/div>\n<div>Maj\u00e1k m\u016f\u017eete \u010d\u00edst pomoc\u00ed mobiln\u00edho telefonu nebo jak\u00e9hokoli hotspotu, kter\u00fd pou\u017e\u00edv\u00e1 GSM \u010dipovou sadu s BLE. Vzhledem k tomu, \u017ee GSM za\u0159\u00edzen\u00ed je ji\u017e p\u0159ipojeno k s\u00edti, nemus\u00edte vytv\u00e1\u0159et s\u00ed\u0165, instalovat router nebo WiFi z\u00f3nu.<\/div>\n<div><\/div>\n<div>Pomoc\u00ed \u010dip\u016f GPS v za\u0159\u00edzen\u00edch GSM nebo pomoc\u00ed mobiln\u00ed triangulace m\u016f\u017eete z\u00edskat polohu v re\u00e1ln\u00e9m \u010dase, tak\u017ee v\u00edte nejen, zda je v\u00e1\u0161 bal\u00ed\u010dek v aut\u011b, ale tak\u00e9 kde se kamion nach\u00e1z\u00ed.<\/div>\n<div><\/div>\n<div>Vysok\u00fd \u010dtec\u00ed rozsah: Maj\u00e1ky maj\u00ed vy\u0161\u0161\u00ed \u010dtec\u00ed rozsah ne\u017e aktivn\u00ed RFID d\u00edky energeticky \u00fasporn\u00fdm vlastnostem technologie BLE. Jedin\u00fdm telefonem m\u016f\u017eete pokr\u00fdt n\u011bkolik hot spot\u016f ve velk\u00e9m skladu nebo pokr\u00fdt celou d\u00e9lku a \u0161\u00ed\u0159ku n\u00e1kladn\u00edho auta nakl\u00e1daj\u00edc\u00edho bal\u00edky.<\/div>\n<div><\/div>\n<div>Ni\u017e\u0161\u00ed spot\u0159eba energie: Maj\u00e1ky mohou efektivn\u011b p\u0159en\u00e1\u0161et velk\u00e9 mno\u017estv\u00ed informac\u00ed (data ze senzor\u016f, jako je teplota, vlhkost, sv\u011btlo atd.), ani\u017e by spot\u0159ebov\u00e1valy p\u0159\u00edli\u0161 mnoho energie \u2013 to je tak\u00e9 d\u00e1no povahou protokolu BLE. To umo\u017e\u0148uje \u0161t\u00edtk\u016fm nebo maj\u00e1k\u016fm BLE vydr\u017eet a\u017e 3 roky bez nutnosti dob\u00edjen\u00ed.<\/div>\n<div><\/div>\n<div>N\u00e1kladov\u011b efektivn\u00ed: D\u00edky v\u0161udyp\u0159\u00edtomnosti protokolu Bluetooth na mobiln\u00edch telefonech jsou \u0161t\u00edtky vyr\u00e1b\u011bny ve velk\u00e9m a jsou bl\u00edzko k dosa\u017een\u00ed \u00faspor z rozsahu. Maj\u00e1ky u\u017e stoj\u00ed tak m\u00e1lo, \u017ee je m\u016f\u017eete po ka\u017ed\u00e9m pou\u017eit\u00ed vyhodit.<\/div>\n<h2><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"NFC_technology_and_its_comparison_with_RFID_or_BLE_beacons\"><\/span>Technologie NFC a jej\u00ed srovn\u00e1n\u00ed s RFID nebo BLE maj\u00e1ky<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div><\/div>\n<div>Near field communication neboli NFC je relativn\u011b nov\u00e1 technologie. Je to bl\u00edzk\u00fd p\u0159\u00edbuzn\u00fd RFID, proto\u017ee pracuje na stejn\u00e9 \u0161\u00ed\u0159ce p\u00e1sma jako vysokofrekven\u010dn\u00ed nebo HF RFID, tj. 13,56 Mhz. NFC funguje podobn\u011b jako aktivn\u00ed nebo pasivn\u00ed RFID, kde \u0161t\u00edtek m\u016f\u017ee jednodu\u0161e odr\u00e1\u017eet vyza\u0159ovan\u00e9 r\u00e1diov\u00e9 vlny, nebo pomoc\u00ed mal\u00e9 baterie aktivn\u011b vys\u00edlat r\u00e1diov\u00e9 vlny do NFC \u010dte\u010dky.<\/div>\n<div><\/div>\n<div>\u010cte\u010dky NFC karet jsou na dne\u0161n\u00edch chytr\u00fdch telefonech b\u011b\u017en\u00e9, v\u011bt\u0161ina telefon\u016f se syst\u00e9mem Android a Windows je vybavena \u010dte\u010dkami karet NFC, ale nejv\u011bt\u0161\u00ed nev\u00fdhodou t\u00e9to technologie je extr\u00e9mn\u011b n\u00edzk\u00e1 \u010dtec\u00ed vzd\u00e1lenost (pouze v rozmez\u00ed n\u011bkolika centimetr\u016f).<\/div>\n<div><\/div>\n<div>Ve skute\u010dnosti byla tato technologie skute\u010dn\u011b vyvinuta tak, aby umo\u017e\u0148ovala podrobn\u00e9 aplikace, jako je sd\u00edlen\u00ed informac\u00ed mezi chytr\u00fdmi telefony, ov\u011b\u0159ov\u00e1n\u00ed kreditn\u00edch karet a platby zalo\u017een\u00e9 na chytr\u00fdch telefonech, kde mus\u00ed b\u00fdt kreditn\u00ed karta nebo smartphone u\u017eivatele bl\u00edzko aktivn\u00ed nebo pasivn\u00ed zna\u010dky. M\u00edsto prodeje (POS).<\/div>\n<div><\/div>\n<div>Je NFC efektivn\u00ed p\u0159i \u0159e\u0161en\u00ed viditelnosti dodavatelsk\u00e9ho \u0159et\u011bzce?<\/div>\n<div><\/div>\n<div>Nen\u00ed tomu tak \u2013 pokud douf\u00e1te, \u017ee z\u00edsk\u00e1te velk\u00fd sklad se spoustou bal\u00edk\u016f, ani\u017e byste str\u00e1vili p\u0159\u00edli\u0161 mnoho \u010dasu nebo \u010dlov\u011bkohodin. Nelze jej pou\u017e\u00edt ani ke sledov\u00e1n\u00ed bal\u00edk\u016f zas\u00edlan\u00fdch v kontejnerech nebo ke sledov\u00e1n\u00ed dod\u00e1vek na posledn\u00ed m\u00edli.<\/div>\n<div><\/div>\n<div>Vzhledem k tomu, \u017ee \u010dten\u00ed paket\u016f nebo zbo\u017e\u00ed vy\u017eaduje bl\u00edzkost, je t\u00e9m\u011b\u0159 toto\u017en\u00e9 s pasivn\u00edm RFID, krom\u011b toho, \u017ee chyby p\u0159i \u010dten\u00ed (nebo zatoulan\u00e1 aktiva \u010dten\u00e1 v z\u00f3n\u011b) jsou n\u011bkdy minimalizov\u00e1ny ve srovn\u00e1n\u00ed s pasivn\u00ed RFID kv\u016fli pot\u0159eb\u00e1m aktiva. Bu\u010fte bl\u00edzko a osobn\u011b se sv\u00fdmi \u010dten\u00e1\u0159i.<\/div>","protected":false},"excerpt":{"rendered":"<p>\u010c\u00e1rov\u00fd k\u00f3d, RFID, NFC, BLE maj\u00e1k V pr\u016fb\u011bhu let byly pou\u017eity r\u016fzn\u00e9 metody k pochopen\u00ed viditelnosti ka\u017ed\u00e9ho bal\u00edku v jeho dodavatelsk\u00e9m \u0159et\u011bzci, kdy\u017e je p\u0159epravov\u00e1n z m\u00edsta skladov\u00e1n\u00ed do m\u00edsta ur\u010den\u00ed. S p\u0159\u00edchodem digit\u00e1ln\u00edch syst\u00e9m\u016f se \u201eru\u010dn\u011b psan\u00e9 skripty\u201c na obalech vyvinuly v \u201e\u010d\u00e1rov\u00e9 k\u00f3dy\u201c, kter\u00e9 bylo mo\u017en\u00e9 sledovat [\u2026]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2852","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/posts\/2852","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/comments?post=2852"}],"version-history":[{"count":3,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/posts\/2852\/revisions"}],"predecessor-version":[{"id":2994,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/posts\/2852\/revisions\/2994"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/media?parent=2852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/categories?post=2852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/cs\/wp-json\/wp\/v2\/tags?post=2852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}