

{"id":30399,"date":"2018-03-11T18:57:59","date_gmt":"2018-03-11T15:57:59","guid":{"rendered":"https:\/\/e-marineeducation.com\/tr\/?p=30399"},"modified":"2018-03-10T23:37:32","modified_gmt":"2018-03-10T20:37:32","slug":"blockchain-teknolojisinin-denizcilik-sektorune-etkileri","status":"publish","type":"post","link":"https:\/\/e-marineeducation.com\/tr\/blockchain-teknolojisinin-denizcilik-sektorune-etkileri\/","title":{"rendered":"Blockchain Teknolojisinin Denizcilik Sekt\u00f6r\u00fcne Etkileri"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #3498db;\"><em>Satoshi Nakamoto<\/em><\/span> takma ad\u0131n\u0131 kullanan ki\u015fi veya ki\u015filer taraf\u0131ndan yarat\u0131lan ve dahice oldu\u011fu \u015f\u00fcphe g\u00f6t\u00fcrmeyen <em><span style=\"color: #3498db;\">blok zinciri<\/span><\/em>, gitgide \u00f6nem kazanarak herkesin akl\u0131ndan ge\u00e7en bir sorunun hedefine d\u00f6n\u00fc\u015fm\u00fc\u015ft\u00fcr.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-30400\" src=\"https:\/\/e-marineeducation.com\/tr\/wp-content\/uploads\/Block-Chain.png\" alt=\"\" width=\"600\" height=\"281\" srcset=\"https:\/\/e-marineeducation.com\/tr\/wp-content\/uploads\/Block-Chain.png 600w, https:\/\/e-marineeducation.com\/tr\/wp-content\/uploads\/Block-Chain-150x70.png 150w, https:\/\/e-marineeducation.com\/tr\/wp-content\/uploads\/Block-Chain-300x141.png 300w, https:\/\/e-marineeducation.com\/tr\/wp-content\/uploads\/Block-Chain-160x75.png 160w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>Peki, nedir bu Blok Zinciri?<\/strong><br \/>\nDijital verinin kopyalanmas\u0131na de\u011fil da\u011f\u0131t\u0131lmas\u0131na izin verem blok zinciri, yepyeni bir internet t\u00fcr\u00fcn\u00fcn omurgas\u0131n\u0131 olu\u015fturmu\u015ftur. Asl\u0131nda dijital para birimi <span style=\"color: #3498db;\"><em>Bitcoin<\/em> <\/span>i\u00e7in haz\u0131rlanm\u0131\u015f olsa da teknoloji camias\u0131 bu teknolojiye yeni potansiyel kullan\u0131m ama\u00e7lar\u0131 bulmaktad\u0131r. T\u0131pk\u0131 internette ya da otomobillerde oldu\u011fu gibi, blok zincirini kullanmak i\u00e7in nas\u0131l i\u015fledi\u011fini bilmeniz gerekmektedir. Ama bu yeni teknolojiye a\u015final\u0131k kazand\u0131k\u00e7a neden devrimci bir teknoloji oldu\u011funu daha iyi anl\u0131yorsunuz.<\/p>\n<p style=\"text-align: justify;\"><strong>Da\u011f\u0131t\u0131lm\u0131\u015f Veri Taban\u0131<\/strong><br \/>\nBilgisayarlardan olu\u015fan bir a\u011fa binlerce kez kopyalanarak da\u011f\u0131t\u0131lan bir hesap tablosu d\u00fc\u015f\u00fcn\u00fcn. Sonra da bu a\u011f\u0131n, s\u00f6z konusu tabloyu d\u00fczenli olarak g\u00fcncellemek \u00fczere tasarland\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcn. \u0130\u015fte blok zincirini anlamaya ba\u015flad\u0131n\u0131z. Bir blok zincirindeki bilgi, payla\u015f\u0131lan ve s\u00fcrekli g\u00fcncellenen bir veri taban\u0131 halinde varl\u0131\u011f\u0131n\u0131 s\u00fcrd\u00fcr\u00fcyor. A\u011f\u0131 bu bi\u00e7imde kullanman\u0131n bariz faydalar\u0131 var. Blok zinciri veri taban\u0131 <span style=\"color: #3498db;\"><em>tek bir konumda saklanmad\u0131\u011f\u0131<\/em> <\/span>i\u00e7in, kay\u0131tlar herkese a\u00e7\u0131k ve kolayca do\u011frulanabiliyor. Bu bilginin hackerlar\u0131n eri\u015fip bozabilece\u011fi merkezi s\u00fcr\u00fcm\u00fc de bulunmuyor. Ayn\u0131 anda milyonlarca bilgisayarda bar\u0131nd\u0131r\u0131ld\u0131\u011f\u0131ndan, veri taban\u0131ndaki veriye internetteki herkes eri\u015febiliyor.<\/p>\n<p style=\"text-align: justify;\"><strong>Blok Zincirinin Sa\u011flaml\u0131\u011f\u0131 ve G\u00fcvenilirli\u011fi<\/strong><br \/>\nBlok zinciri, t\u0131pk\u0131 internet gibi dahili bir sa\u011flaml\u0131\u011fa sahip. A\u011f boyunca birbirinin ayn\u0131 bilgi bloklar\u0131 sakland\u0131\u011f\u0131ndan, blok zinciri:<\/p>\n<p style=\"text-align: justify;\"><strong>1.<\/strong> Tek bir kurum ya da kurulu\u015f taraf\u0131ndan kontrol edilemiyor.<br \/>\n<strong>2.<\/strong> Tek bir k\u0131r\u0131lma noktas\u0131na sahip de\u011fil.<\/p>\n<p style=\"text-align: justify;\">Bitcoin 2008&#8217;de icat edildi ve o g\u00fcnden bu yana \u00f6nemli bir problem ya\u015fanmaks\u0131z\u0131n Bitcoin blok zinciri \u00e7al\u0131\u015fmay\u0131 s\u00fcrd\u00fcr\u00fcyor. \u015eu ana kadar Bitcoin&#8217;in ya\u015fad\u0131\u011f\u0131 t\u00fcm sorunlar\u0131n alt\u0131nda ya hackleme \u00e7abalar\u0131 var ya da y\u00f6netimsel hatalar. Bir di\u011fer deyi\u015fle, bu sorunlar k\u00f6t\u00fc niyetten ya da insan hatas\u0131ndan kaynaklan\u0131yor; alt\u0131nda yatan konseptlerde hata oldu\u011fu i\u00e7in de\u011fil. \u0130nternet de 30 y\u0131l ayakta kalabildi. Bu da hen\u00fcz geli\u015ftirilmeye devam eden blok zinciri teknolojisi i\u00e7in iyi bir haber demek.<\/p>\n<p style=\"text-align: justify;\"><strong>\u015eeffaf ve Bozulmaz<\/strong><br \/>\nBlok zinciri teknolojisi kendisini <span style=\"color: #3498db;\"><em>her 10 dakikada bir<\/em><\/span> otamatikman g\u00fcncelleyen bir fikir birli\u011fi halinde. Kendi kendini denetleyen bir dijital de\u011fer ekosistemi olan a\u011f, ger\u00e7ekle\u015fen her i\u015flemi 10 dakikal\u0131k aral\u0131klarla g\u00fcncelliyor. Bu i\u015flemlerin her birine &#8220;<span style=\"color: #3498db;\"><em>blok<\/em><\/span>&#8221; ad\u0131 veriliyor ve b\u00f6ylece ortaya iki \u00f6nemli \u015fey \u00e7\u0131k\u0131yor: \u0130lki, \u015feffafl\u0131k ilkesinin t\u00fcm a\u011fa g\u00f6m\u00fcl\u00fc ve herkese a\u00e7\u0131k olmas\u0131. Di\u011feriyse blok zincirindeki herhangi bir bilgi birimini de\u011fi\u015ftirmek i\u00e7in t\u00fcm a\u011f\u0131nkinden daha b\u00fcy\u00fck bir i\u015flem g\u00fcc\u00fcne ihtiya\u00e7 olmas\u0131 ve bu y\u00fczden bozulmamas\u0131. Bu durum teoride m\u00fcmk\u00fcn olsa da, uygulamada olanaks\u0131z.<\/p>\n<p style=\"text-align: justify;\"><strong>D\u00fc\u011f\u00fcmlerden Olu\u015fan A\u011f<\/strong><br \/>\nBlok zinciri, hesaplama yapan &#8220;<span style=\"color: #3498db;\"><em>d\u00fc\u011f\u00fcmlerden<\/em><\/span>&#8221; olu\u015fuyor. D\u00fc\u011f\u00fcm, blok a\u011f\u0131 zincirine ba\u011fl\u0131 \u00e7al\u0131\u015fan ve i\u015flemleri onaylamakla ve aktarmakla y\u00fck\u00fcml\u00fc bir istemci \u00e7al\u0131\u015ft\u0131ran bilgisayar demek. D\u00fc\u011f\u00fcmler blok zinciri a\u011f\u0131na aktar\u0131ld\u0131klar\u0131 anda otomatikman blok zincirinin bir g\u00fcncel kopyas\u0131n\u0131 indiriyor. Bir araya gelen d\u00fc\u011f\u00fcmler, internetin \u015fu anki i\u015fleyi\u015finden tamamen farkl\u0131 ikinci d\u00fczey ve g\u00fc\u00e7l\u00fc bir a\u011f olu\u015fturuyor. Her d\u00fc\u011f\u00fcm, blok zinciri \u00fczerinde bir y\u00f6netici ve a\u011fa kendi iste\u011fiyle kat\u0131l\u0131yor. Bu bak\u0131mdan a\u011f\u0131n merkezi olmad\u0131\u011f\u0131 s\u00f6ylenebilir.<\/p>\n<p style=\"text-align: justify;\">D\u00fc\u011f\u00fcmlerin yapt\u0131\u011f\u0131na &#8220;<span style=\"color: #3498db;\"><em>maden \u00e7\u0131karma<\/em><\/span>&#8221; dense de asl\u0131nda bu yanl\u0131\u015f bir tabir. Asl\u0131nda her d\u00fc\u011f\u00fcm, hesaplamal\u0131 yapbozlar\u0131 \u00e7\u00f6zmek i\u00e7in birbirleriyle yar\u0131\u015f\u0131yor. Blok zinciri, yap\u0131s\u0131 itibariyle merkezi olmayan bir teknoloji. Blok zincirinde meydana gelen her \u015fey t\u00fcm a\u011f\u0131 etkiliyor. Bununda birtak\u0131m \u00f6nemli sonu\u00e7lar\u0131 var.<\/p>\n<p style=\"text-align: justify;\">\u0130\u015flemleri do\u011frulaman\u0131n yeni bir yolu olan blok zinciri, geleneksel ticaretinin baz\u0131 y\u00f6nlerini de ge\u00e7ersiz k\u0131l\u0131yor: S\u00f6z gelimi, borsa i\u015flemleri blok zincirinde neredeyse an\u0131nda ger\u00e7ekle\u015febilir ya da tapu kadastro gibi kay\u0131tlar t\u00fcm\u00fcyle halka a\u00e7\u0131k tutulabilir.<\/p>\n<p style=\"text-align: justify;\"><strong>Blok Zincirini Kim Kullanacak?<\/strong><br \/>\nWeb altyap\u0131s\u0131nda oldu\u011fu gibi, blok zincirinden de faydalanmak i\u00e7in i\u00e7 y\u00fcz\u00fcn\u00fc bilmek gerekmiyor. \u015eu anda blok zinciri teknolojisinin en b\u00fcy\u00fck potansiyel kullan\u0131m alan\u0131 finans d\u00fcnyas\u0131. D\u00fcnya Bankas\u0131 2015&#8217;te yap\u0131lan para transferlerinin <span style=\"color: #3498db;\"><em>430 milyar ABD dolar\u0131n\u0131<\/em><\/span> a\u015ft\u0131\u011f\u0131n\u0131 s\u00f6yl\u00fcyor ve \u015fu anda blok zinciri geli\u015ftiricilere b\u00fcy\u00fck ra\u011fbet var. Blok zinciri bu t\u00fcr i\u015flemlerde arac\u0131y\u0131 ortadan kald\u0131rabiliyor.<\/p>\n<p style=\"text-align: justify;\"><strong>Blok Zinciri Yeni Bir Web 3.0 m\u0131 Demek?<\/strong><br \/>\nBlok zinciri internet kullan\u0131c\u0131lar\u0131na de\u011fer yaratma becerisi kazand\u0131r\u0131p dijital bilginin do\u011frulamas\u0131n\u0131 yap\u0131yor. Bundan i\u015fyerleri nas\u0131l fayda sa\u011flayacak? Ad\u0131na &#8220;A<span style=\"color: #3498db;\"><em>k\u0131ll\u0131 S\u00f6zle\u015fme<\/em><\/span>&#8221; denen da\u011f\u0131t\u0131lm\u0131\u015f kay\u0131t defterleri, ancak belirtilen \u015fartlar yerine getirildi\u011finde i\u015fletilen basit s\u00f6zle\u015fmeler kodlanmas\u0131n\u0131 olanakl\u0131 k\u0131l\u0131yor.<\/p>\n<p style=\"text-align: justify;\"><strong>Fikir Haklar\u0131n\u0131n Korunumu<\/strong><br \/>\nBilindi\u011fi gibi, dijital bilgileri sonsuz defa kopyalamak ve internet sayesinde her yere da\u011f\u0131tmak olanakl\u0131. Bu da web kullan\u0131c\u0131lar\u0131na \u00fccretsiz i\u00e7eriklerden olu\u015fan bir alt\u0131n madeni sa\u011fl\u0131yor adeta. Ne var ki telif hakk\u0131 sahipleri o kadar \u015fansl\u0131 de\u011fil. Hem fikir haklar\u0131n\u0131 yitiriyor hem de bu y\u00fczden maddi zarara u\u011fruyorlar. Ak\u0131ll\u0131 kontratlar telif haklar\u0131n\u0131 koruyabilir, yarat\u0131c\u0131 eserlerin internetten sat\u0131\u015f\u0131n\u0131 otomatikle\u015ftirerek dosya kopyama ve da\u011f\u0131tma i\u015flemini ortadan kald\u0131rabilir. \u00d6rne\u011fin \u0130ngiliz \u015fark\u0131c\u0131 ve besteci Imogen Heap&#8217;in kurdu\u011fu Mycelia, P2P m\u00fczik da\u011f\u0131t\u0131m\u0131 i\u00e7in blok zinciri kullan\u0131yor ve m\u00fczisyenlerin \u015fark\u0131lar\u0131n\u0131 do\u011frudan hayranlar\u0131na satmas\u0131n\u0131 sa\u011fl\u0131yor. Ayn\u0131 zamanda yap\u0131mc\u0131lara lisans \u00f6rnekleri g\u00f6nderiyor, telif gelirini \u015fark\u0131 yazarlar\u0131 ve m\u00fczisyenler aras\u0131nda otomatikman b\u00f6l\u00fc\u015ft\u00fcr\u00fcyor. T\u00fcm bunlar da ak\u0131ll\u0131 s\u00f6zle\u015fmelerle otomatikle\u015ftirilmi\u015f. Blok zincirlerinin kesirli kripto para birimlerinde \u00f6demeyi m\u00fcmk\u00fcn k\u0131lmas\u0131 blok zincirinin bu senaryoda b\u00fcy\u00fck ba\u015far\u0131 \u015fans\u0131 oldu\u011funu akla getiriyor.<\/p>\n<p style=\"text-align: justify;\"><strong>Kimlik Y\u00f6netimi<\/strong><br \/>\nWeb \u00fczerinde daha iyi kimlik y\u00f6netimine gereksinim oldu\u011fu \u015f\u00fcphe g\u00f6t\u00fcrmez. Kimlik do\u011frulama iinternet \u00fczerinden ger\u00e7ekle\u015fen t\u00fcm finansal i\u015flemlerin zay\u0131f noktas\u0131. Ne var ki webden ticaretle birlikte gelen g\u00fcvenlik risklerine kar\u015f\u0131 \u00e7\u00f6z\u00fcmler hi\u00e7 de iyi de\u011fil. Da\u011f\u0131t\u0131lm\u0131\u015f kay\u0131t defterleri kim oldu\u011funuzu kan\u0131tlaman\u0131n geli\u015ftirilmi\u015f y\u00f6ntemlerini ve ki\u015fisel belgeleri say\u0131salla\u015ft\u0131rma f\u0131rsat\u0131n\u0131 sunuyor. G\u00fcvenli bir kimlik sahibi olmak payla\u015f\u0131m ekonomisinde ger\u00e7ekle\u015fen \u00e7evrimi\u00e7i etkile\u015fimler i\u00e7in de \u00f6nemli olacak. Sonu\u00e7ta iyi bir \u00fcn sahibi olmak internet al\u0131\u015fveri\u015fin en temel gereksinimi.<\/p>\n<p style=\"text-align: justify;\"><strong>Denizcilik Sekt\u00f6r\u00fcnde Kilit Blok-Tabanl\u0131 Projeler<\/strong><br \/>\nBirka\u00e7 end\u00fcstri oyuncusu, nakliye i\u015flemlerinde Blockchain kullan\u0131m\u0131n\u0131 test etmek i\u00e7in projeler ba\u015flatt\u0131. Danimarka&#8217;n\u0131n \u00f6nc\u00fc kurulu\u015flar\u0131ndan<span style=\"color: #3498db;\"><em> Maersk<\/em><\/span>, sevk\u0131yatlar\u0131 izlemek amac\u0131yla Blockchain tabanl\u0131 bir teknolojiyi test etmek i\u00e7in <em><span style=\"color: #3498db;\">IBM<\/span><\/em> ile ortakl\u0131k kurdu.<\/p>\n<p style=\"text-align: justify;\">Londra merkezli Everledger, Blockchain&#8217;in elmas gibi de\u011ferli varl\u0131klar\u0131n\u0131 izlemek ve korumak i\u00e7in pilot kullan\u0131m\u0131n\u0131 da yapt\u0131, G\u00fcney Koreli i\u015fletmelerden olu\u015fan bir konsorsiyum ise, reefer konteynerlerini sevk\u0131yat rezervasyonundan kargo teslimat\u0131na kadar takip etmek i\u00e7in bu teknolojiyi kulland\u0131.<\/p>\n<p style=\"text-align: justify;\">Bu y\u0131l\u0131n ba\u015flar\u0131nda D\u00fcnya Ekonomik Forumu i\u00e7in Tedarik Zinciri ve Ta\u015f\u0131ma Sekt\u00f6r\u00fc ba\u015fkan\u0131 <span style=\"color: #3498db;\"><em>Wolfgang Lehmacher<\/em><\/span>, teknolojinin ticaretteki genel engellerin \u00fcstesinden gelebilmesine odaklanan Blockchain&#8217;in uluslararas\u0131 ticaretteki i\u015fe yarad\u0131\u011f\u0131n\u0131 ke\u015ffetti.<\/p>\n<p style=\"text-align: justify;\">Blok zincirine dayal\u0131 a\u00e7\u0131k ve g\u00fcvenli platformlar, terminallerde veya limanda \u00e7al\u0131\u015fan m\u00fc\u015fterilerin g\u00f6revlerini yerine getirmek i\u00e7in limana k\u00fc\u00e7\u00fck i\u015fletmeler getirebilir, ba\u011flant\u0131 noktas\u0131 servislerine kolayca eri\u015febilir ve dijital port platformu vas\u0131tas\u0131yla di\u011ferleriyle ba\u011flant\u0131 kurabilirler. Dijital e\u015fler aras\u0131ndaki i\u015fbirli\u011fi ara\u00e7lar\u0131 ile \u00f6demeleri ve i\u015f yapma kolayl\u0131\u011f\u0131 sa\u011flar.<\/p>\n<p style=\"text-align: justify;\">\nBlockchain, genellikle uluslararas\u0131 ticaret ve operasyonlarla gelen y\u00fcksek maliyetleri ba\u015far\u0131l\u0131 bir \u015fekilde en aza indirirken gereksiz proseslerden kurtularak \u00e7e\u015fitli uluslararas\u0131 ticaret olanaklar\u0131n\u0131 geni\u015fletmeye yard\u0131mc\u0131 oluyor.<\/p>\n<p style=\"text-align: justify;\"><strong>SONS\u00d6Z<\/strong><br \/>\nBlockchain g\u00f6steriyor ki, gelecekte Denizcilik sekt\u00f6r\u00fcnde bizleri yeni sistem entegrasyonlar\u0131 bekliyor olacakt\u0131r.<\/p>\n<p style=\"text-align: justify;\">Gelecek, Denizcilik\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Satoshi Nakamoto takma ad\u0131n\u0131 kullanan ki\u015fi veya ki\u015filer taraf\u0131ndan yarat\u0131lan ve dahice oldu\u011fu \u015f\u00fcphe g\u00f6t\u00fcrmeyen blok zinciri, gitgide \u00f6nem kazanarak herkesin akl\u0131ndan ge\u00e7en bir sorunun hedefine d\u00f6n\u00fc\u015fm\u00fc\u015ft\u00fcr. Peki, nedir bu Blok Zinciri? Dijital verinin kopyalanmas\u0131na de\u011fil da\u011f\u0131t\u0131lmas\u0131na izin verem blok zinciri, yepyeni bir internet t\u00fcr\u00fcn\u00fcn omurgas\u0131n\u0131 olu\u015fturmu\u015ftur. Asl\u0131nda dijital para birimi Bitcoin i\u00e7in haz\u0131rlanm\u0131\u015f olsa &hellip;<\/p>\n","protected":false},"author":1647,"featured_media":30402,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[522],"tags":[4966,4962,4967],"class_list":["post-30399","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-ozel-yazilar","tag-block-chain","tag-okan-bayrak","tag-wolfgang-lehmacher"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Blockchain Teknolojisinin Denizcilik Sekt\u00f6r\u00fcne Etkileri - e-MarineEducation.com<\/title>\n<meta name=\"description\" content=\"Denizcilik sekt\u00f6r\u00fcnde yava\u015f yava\u015f hayat bulmaya ba\u015flayan Blockchain teknolojisinin etkileri \u00fczerine haz\u0131rlanm\u0131\u015f bir yaz\u0131d\u0131r.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/e-marineeducation.com\/tr\/blockchain-teknolojisinin-denizcilik-sektorune-etkileri\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Blockchain Teknolojisinin Denizcilik Sekt\u00f6r\u00fcne Etkileri - 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