[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.raes.cz\/internet-veci-pomoc-nebo-hrozba\/#Article","mainEntityOfPage":"https:\/\/www.raes.cz\/internet-veci-pomoc-nebo-hrozba\/","headline":"Internet v\u011bc\u00ed \u2013 pomoc, nebo hrozba?","name":"Internet v\u011bc\u00ed \u2013 pomoc, nebo hrozba?","description":"Posledn\u00edch p\u00e1r sly\u0161\u00edme o takzvan\u00e9m Internet of Things (v p\u0159ekladu internet v\u011bc\u00ed) \u010d\u00edm d\u00e1l t\u00edm \u010dast\u011bji. Jedn\u00e1 se o sadu technologi\u00ed, kter\u00e1 propojuje ve\u0161ker\u00e9 dom\u00e1c\u00ed … ","datePublished":"2020-09-25","dateModified":"2023-05-01","author":{"@type":"Person","@id":"https:\/\/www.raes.cz\/author\/#Person","name":"","url":"https:\/\/www.raes.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/13dbcc20b7c05fcb5c4a6b0bee5a7107a0aae9238a83a4088a42d170780b2eca?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/13dbcc20b7c05fcb5c4a6b0bee5a7107a0aae9238a83a4088a42d170780b2eca?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"raes.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"url":"https:\/\/www.raes.cz\/internet-veci-pomoc-nebo-hrozba\/","about":["Online"],"wordCount":563,"articleBody":"\tPosledn\u00edch p\u00e1r sly\u0161\u00edme o takzvan\u00e9m Internet of Things (v p\u0159ekladu internet v\u011bc\u00ed) \u010d\u00edm d\u00e1l t\u00edm \u010dast\u011bji. Jedn\u00e1 se o sadu technologi\u00ed, kter\u00e1 propojuje ve\u0161ker\u00e9 dom\u00e1c\u00ed spot\u0159ebi\u010de do jedn\u00e9 s\u00edt\u011b, d\u00edky kter\u00e9 mohou spot\u0159ebi\u010de komunikovat s \u010dlov\u011bkem a mezi sebou navz\u00e1jem. Propojit lze nejen spot\u0159ebi\u010de, u kter\u00fdch to m\u00e1 zjevnou v\u00fdhodu, jako je nap\u0159\u00edklad kotel na vyt\u00e1p\u011bn\u00ed nebo \u017e\u00e1rovka, ale do s\u00edt\u011b lze za\u010dlenit i v\u011bci, jako je pra\u010dka, spor\u00e1k nebo televizi. Jak\u00e9 to m\u00e1 v\u00fdhody a rizika?\tZapome\u0148te na tu\u017eku a pap\u00edrV\u00fdhody jsou zjevn\u00e9. Nap\u0159\u00edklad lednice napojen\u00e1 na syst\u00e9m, p\u0159\u00edpadn\u011b je\u0161t\u011b vybaven\u00e1 \u010dte\u010dkou \u010d\u00e1rov\u00fdch k\u00f3d\u016f, m\u016f\u017ee sama vygenerovat n\u00e1kupn\u00ed seznam a naj\u00edt recepty, kter\u00e9 m\u016f\u017eete uva\u0159it s t\u00edm, co v n\u00ed zrovna m\u00e1te. Ji\u017e existuje standard, kter\u00fd propoj\u00ed LED \u017e\u00e1rovku s centr\u00e1ln\u00edm ovl\u00e1d\u00e1n\u00edm, d\u00edky \u010demu\u017e lze snadno ovl\u00e1dat intenzitu a barvu sv\u011btla. \u00davahy jdou tak daleko, \u017ee \u017e\u00e1rovka bude komunikovat s televiz\u00ed a bude m\u011bnit barvu sv\u011btla podle zrovna p\u0159ehr\u00e1van\u00e9 sc\u00e9ny. \u010c\u00e1st z toho jsou novinky, velk\u00e1 \u010d\u00e1st je ale lidem slibov\u00e1na roky, p\u0159i\u010dem\u017e v obchod\u011b to st\u00e1le nenalezneme.\tProbl\u00e9mem nen\u00ed jen standardizaceNejv\u011bt\u0161\u00ed probl\u00e9m vytvo\u0159ili (jak u\u017e to tak b\u00fdv\u00e1) sami v\u00fdrobci. Ji\u017e existuj\u00edc\u00ed organizaci AllSeen Alliance, jej\u00edmi\u017e \u010dleny jsou takov\u00ed velik\u00e1ni, jako je Cisco (l\u00eddr v oblasti s\u00ed\u0165ov\u00fdch technologi\u00ed), LG, Microsoft, Sharp a Qualcomm (v\u00fdrobce procesor\u016f pro smartphony a drobnou elektroniku), se sna\u017e\u00ed zbo\u0159it Open Interconnect Consortium, konkurence, kter\u00e1 zahrnuje firmy jako Samsung, Dell a Broadcom (v\u00fdrobce bezdr\u00e1tov\u00fdch komunika\u010dn\u00edch \u010dip\u016f p\u0159ev\u00e1\u017en\u011b pro mobily a notebooky). U technologie, kde je vz\u00e1jemn\u00e1 kompatibilita kl\u00ed\u010dov\u00e1, je to skute\u010dn\u00fd probl\u00e9m. Nejhor\u0161\u00ed je, \u017ee dokud se tato kapitola neuzav\u0159e, tyto modern\u00ed technologie se do dom\u00e1cnost\u00ed nikdy nedostanou, a pokud ano, tak to p\u0159inese zna\u010dn\u00e9 probl\u00e9my.Dal\u0161\u00ed kapitolou je technologie p\u0159enosu pot\u0159ebn\u00fdch dat. Nyn\u00ed se po\u010d\u00edt\u00e1 s vyu\u017e\u00edv\u00e1n\u00edm Wi-Fi, Bluetooth nov\u00e9 generace, ale i se s\u00edt\u011bmi mobiln\u00edch oper\u00e1tor\u016f. To v\u0161e p\u0159inese tak vysok\u00e9 n\u00e1roky na ji\u017e nyn\u00ed zna\u010dn\u011b vyt\u011b\u017eovan\u00e9 prvky, \u017ee se to bez investic (hlavn\u011b ze stran mobiln\u00edch oper\u00e1tor\u016f) do infrastruktury neobejde. Jako probl\u00e9m se m\u016f\u017ee uk\u00e1zat tak\u00e9 ru\u0161en\u00ed a zahlcen\u00ed voln\u00e9ho bezdr\u00e1tov\u00e9ho p\u00e1sma 2,4 GHz, kter\u00e9 vyu\u017e\u00edv\u00e1 pr\u00e1v\u011b Wi-Fi. Tento probl\u00e9m zajist\u00e9 znaj\u00ed obyvatel\u00e9 panelov\u00fdch dom\u016f, kde se st\u0159et\u00e1vaj\u00ed r\u016fzn\u00e9 Wi-Fi s\u00edt\u011b.Kdy si tedy budeme moci u\u017e\u00edt tak dlouho slibovan\u00e9 technologie? Za rok to ur\u010dit\u011b nebude, osobn\u011b si mysl\u00edm, \u017ee ani za dal\u0161\u00edch 5 let. Nejlep\u0161\u00ed, co tedy m\u016f\u017eete ud\u011blat je to, \u017ee ve\u0161ker\u00e9 vymo\u017eenosti internetu v\u011bc\u00ed budete zat\u00edm ignorovat a po\u010dkat, a\u017e se situace ust\u00e1l\u00ed natolik, abyste si nep\u0159id\u011blali v\u00edce probl\u00e9m\u016f, ne\u017e jak\u00fd je u\u017eitek.                                                                                                                                                                                                                                                                                                                                                                                        4.1\/5 - (9 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Internet v\u011bc\u00ed \u2013 pomoc, nebo hrozba?","item":"https:\/\/www.raes.cz\/internet-veci-pomoc-nebo-hrozba\/#breadcrumbitem"}]}]