{"id":105411,"date":"2023-01-01T06:05:54","date_gmt":"2023-01-01T05:05:54","guid":{"rendered":"https:\/\/xm.cz\/blog\/?p=105411"},"modified":"2023-01-03T13:59:25","modified_gmt":"2023-01-03T12:59:25","slug":"seznamte-se-xiaomi-mi-smart-home-hub-centrum-chytre-domacnosti","status":"publish","type":"post","link":"https:\/\/xm.cz\/blog\/seznamte-se-xiaomi-mi-smart-home-hub-centrum-chytre-domacnosti\/","title":{"rendered":"Seznamte se: Xiaomi Mi Smart Home Hub – centrum chytr\u00e9 dom\u00e1cnosti"},"content":{"rendered":"

P\u0159i budov\u00e1n\u00ed chytr\u00e9 dom\u00e1cnosti m\u016f\u017eete narazit na za\u0159\u00edzen\u00ed, kter\u00e1 sama o sob\u011b um\u00ed komunikovat s internetem – nej\u010dast\u011bji p\u0159es Wi-Fi. Existuj\u00ed ale i p\u0159\u00edstroje (zejm\u00e9na \u010didla a senzory), kter\u00e9 dok\u00e1\u017eou komunikovat jen prost\u0159ednictv\u00edm technologie Bluetooth nebo ZigBee. Abyste mohli vyu\u017e\u00edt jejich pln\u00fd potenci\u00e1l, bude nutn\u00e9 je spojit s takzvan\u00fdm hubem. Dnes v\u00e1m p\u0159edstav\u00edme Xiaomi Mi Smart Home Hub<\/b>.<\/p>\n

\"Xiaomi<\/a>
Xiaomi Mi Smart Home Hub<\/figcaption><\/figure>\n

Centr\u00e1ln\u00ed hub pro chytrou dom\u00e1cnost Xiaomi Mi Smart Home Hub m\u016f\u017eete po\u0159\u00eddit v na\u0161ich obchodech. V \u010desk\u00e9m e-shopu stoj\u00ed<\/a> 757 korun<\/b>, ve slovensk\u00e9m online obchod\u011b<\/a> ho nab\u00edz\u00edme za 31 eur. Za\u0159\u00edzen\u00ed je dostupn\u00e9 pouze v b\u00edl\u00e9 barv\u011b s matnou povrchovou \u00fapravou.<\/p>\n

\"\"<\/a><\/p>\n

Pro\u010d si po\u0159\u00eddit hub?<\/h2>\n

V minulosti jsme do na\u0161\u00ed chytr\u00e9 dom\u00e1cnosti po\u0159\u00eddili sadu t\u0159\u00ed teplom\u011br\u016f a vlhkom\u011br\u016f Xiaomi Mi Temperature and Humidity Monitor 2<\/a>. Jedn\u00e1 se o mali\u010dk\u00e9 krabi\u010dky, zobrazuj\u00edc\u00ed aktu\u00e1ln\u00ed teplotu a vlhkost vzduchu. Nam\u011b\u0159en\u00e9 \u00fadaje lze ode\u010d\u00edtat z LCD obrazovky nebo v mobiln\u00ed aplikaci Mi Home.<\/p>\n

\"Xiaomi<\/a>
Xiaomi Mi Temperature and Humidity Monitor 2<\/figcaption><\/figure>\n

Z\u00e1sadn\u00ed nev\u00fdhodou t\u011bchto za\u0159\u00edzen\u00ed je skute\u010dnost, \u017ee disponuj\u00ed pouze Bluetooth konektivitou<\/b>. To znamen\u00e1, \u017ee v mobilu m\u016f\u017eete zji\u0161\u0165ovat aktu\u00e1ln\u00ed a historick\u00e9 hodnoty jen tehdy, pokud se nach\u00e1z\u00edte v dosahu. Bluetooth 4.2 sice dok\u00e1\u017ee udr\u017eet spojen\u00ed s jin\u00fdm za\u0159\u00edzen\u00edm na vzd\u00e1lenost a\u017e 60 metr\u016f, ov\u0161em pouze za ide\u00e1ln\u00edch podm\u00ednek a p\u0159edpokladu, \u017ee se na trase nenach\u00e1zej\u00ed \u017e\u00e1dn\u00e9 p\u0159ek\u00e1\u017eky.<\/p>\n

Toto omezen\u00ed samo o sob\u011b nen\u00ed nijak z\u00e1sadn\u00ed – v\u011bt\u0161inou budete cht\u00edt zn\u00e1t teplotu a vlhkost v prostoru v okam\u017eic\u00edch, kdy se v n\u011bm fyzicky nach\u00e1z\u00edte. Podstatn\u011b v\u00edc omezuje nutnost nach\u00e1zet se v dosahu mo\u017enost vyu\u017eit\u00ed t\u011bchto senzor\u016f v r\u00e1mci chytr\u00e9 dom\u00e1cnosti<\/b>.<\/p>\n

L\u00edbilo by se v\u00e1m, aby se p\u0159i poklesu teploty v m\u00edstnosti automaticky zapnulo topen\u00ed nebo z\u00e1suvka s p\u0159ipojen\u00fdm teplovzdu\u0161n\u00fdm ventil\u00e1torem? Nebo aby naopak p\u0159i p\u0159ekro\u010den\u00ed nastaven\u00e9 hranice do\u0161lo k aktivaci klimatizace? Bohu\u017eel pro tyto \u00fa\u010dely nelze v\u00fd\u0161e uveden\u00e9 senzory pou\u017e\u00edt. Z jednoduch\u00e9ho d\u016fvodu: proto\u017ee \u00fadaje z nich jsou dostupn\u00e9 jen v okam\u017eiku, kdy se k nim p\u0159ipoj\u00edte z mobiln\u00edho telefonu.<\/p>\n

Xiaomi Mi Smart Home Hub<\/h2>\n

Ot\u00e1zka tedy zn\u00ed: jak dostat informace z bezdr\u00e1tov\u00fdch \u010didel do cloudu?<\/b> Pokud by se to poda\u0159ilo, mohli byste ode\u010d\u00edtat aktu\u00e1ln\u00ed hodnoty bez ohledu na to, kde se pr\u00e1v\u011b nach\u00e1z\u00edte. Hlavn\u00ed benefit by spo\u010d\u00edval v tom, \u017ee byste mohli \u00fadaje pou\u017e\u00edt k automatizaci chytr\u00e9 dom\u00e1cnosti na z\u00e1klad\u011b teploty a vlhkosti.<\/p>\n

\"Chytr\u00fd<\/a>
Chytr\u00fd hub<\/figcaption><\/figure>\n

Pr\u00e1v\u011b to je \u00fa\u010del hubu – tedy \u201ekrabi\u010dky\u201c, kter\u00e1 slou\u017e\u00ed k p\u0159ipojen\u00ed v\u00edce za\u0159\u00edzen\u00ed do s\u00edt\u011b<\/b>. Xiaomi Mi Smart Home Hub dok\u00e1\u017ee komunikovat se spot\u0159ebi\u010di chytr\u00e9 dom\u00e1cnosti p\u0159es Bluetooth a Zigbee, p\u0159ipoj\u00ed je k Wi-Fi (a\u010d tyto spot\u0159ebi\u010de nedisponuj\u00ed Wi-Fi modulem) a t\u00edm p\u00e1dem i k internetu.<\/p>\n

Smart Home Hub m\u00e1 tvar puku o rozm\u011brech 90 \u00d7 90 \u00d7 25 milimetr\u016f<\/b> a v\u00e1\u017e\u00ed jen 94 gram\u016f<\/b>. V horn\u00ed \u010d\u00e1sti se nach\u00e1z\u00ed logo Mijia, zespodu je opat\u0159en gumov\u00fdm krou\u017ekem, zabra\u0148uj\u00edc\u00edm klouz\u00e1n\u00ed po povrchu. Na jeho t\u011ble najdete jedno tla\u010d\u00edtko pro reset\/p\u00e1rov\u00e1n\u00ed a konektor microUSB pro p\u0159ipojen\u00ed nap\u00e1jen\u00ed. Sou\u010d\u00e1st\u00ed balen\u00ed je relativn\u011b kr\u00e1tk\u00fd kabel (85 cm) s konektory USB-A a microUSB, nap\u00e1jec\u00ed adapt\u00e9r v\u0161ak budete muset m\u00edt vlastn\u00ed.<\/p>\n

\"Za\u0159\u00edzen\u00ed<\/a>
Za\u0159\u00edzen\u00ed m\u00e1 tvar puku<\/figcaption><\/figure>\n

Po p\u0159ipojen\u00ed do elekt\u0159iny je nutn\u00e9 hub p\u0159ipojit k bezdr\u00e1tov\u00e9 s\u00edti. Xiaomi Mi Smart Home Hub podporuje Wi-Fi v p\u00e1smu 2,4 GHz standard\u016f 802.11 b\/g\/n<\/b>. K nastaven\u00ed lze pou\u017e\u00edt bezplatnou aplikaci Mi Home, ve kter\u00e9 sta\u010d\u00ed za\u0159\u00edzen\u00ed p\u0159idat, zadat n\u00e1zev a heslo k Wi-Fi. Pot\u00e9 bude nutn\u00e9 zadat m\u00edstnost a n\u00e1zev, pod kter\u00fdm se hub bude zobrazovat.<\/p>\n

Praktick\u00e9 zku\u0161enosti<\/h2>\n

Pot\u00e9, co jsme p\u0159ipojili Xiaomi Mi Smart Home Hub k dom\u00e1c\u00ed bezdr\u00e1tov\u00e9 s\u00edti, jsme se pokusili p\u0159istupovat k teplom\u011br\u016fm a vlhkom\u011br\u016fm Xiaomi Mi Temperature and Humidity Monitor 2 p\u0159es mobiln\u00ed datov\u00e9 p\u0159ipojen\u00ed. To se bohu\u017eel neda\u0159ilo<\/b> – aplikace st\u00e1le po\u017eadovala zapnut\u00ed Bluetooth, aby mohla s \u010didly komunikovat.<\/p>\n