
{"id":49810,"date":"2026-09-02T16:14:04","date_gmt":"2026-09-02T16:14:04","guid":{"rendered":"https:\/\/geekoito.com\/alerta-de-terremoto-no-android-como-ativar\/"},"modified":"2026-09-02T16:14:04","modified_gmt":"2026-09-02T16:14:04","slug":"vystraha-pred-zemetrasenim-v-systeme-android-ako-ju-aktivovat","status":"publish","type":"post","link":"https:\/\/geekoito.com\/sk\/alerta-de-terremoto-no-android-como-ativar\/","title":{"rendered":"V\u00fdstraha pred zemetrasen\u00edm v syst\u00e9me Android: ako ju aktivova\u0165 a pred \u010d\u00edm ka\u017ed\u00e1 vrstva varuje."},"content":{"rendered":"<p>Mnoho \u013eud\u00ed zist\u00ed, \u017ee ich mobiln\u00fd telef\u00f3n m\u00e1 upozornenie na zemetrasenie a\u017e v de\u0148, ke\u010f zazvon\u00ed. Predt\u00fdm je t\u00e1to funkcia zapnut\u00e1 alebo vypnut\u00e1, bez toho, aby si niekto \u010doko\u013evek vybral \u2013 a je be\u017en\u00e9, \u017ee sa vypne bez toho, aby o tom majite\u013e vedel.<\/p>\n<p>Stoj\u00ed za to pochopi\u0165, ako to funguje, preto\u017ee vysvetlenie je zvl\u00e1\u0161tnej\u0161ie, ne\u017e sa zd\u00e1: senzor, ktor\u00fd detekuje trasenie, je ten v <em>tvoj<\/em> zariadenie.<\/p>\n<h2>Mobiln\u00fd telef\u00f3n ako seizmograf.<\/h2>\n<p>Ka\u017ed\u00fd smartf\u00f3n m\u00e1 akcelerometer. Je to komponent, ktor\u00fd vie, \u010di ste oto\u010dili obrazovku, po\u010d\u00edta kroky a reaguje, ke\u010f zariadenie spadne. Je dostato\u010dne citliv\u00fd na to, aby detekoval vibr\u00e1cie \u2013 vr\u00e1tane t\u00fdch zo zeme.<\/p>\n<p>Samotn\u00fd mobiln\u00fd telef\u00f3n je v tomto kontexte nepou\u017eite\u013en\u00fd: nedok\u00e1\u017ee rozl\u00ed\u0161i\u0165 zemetrasenie od toho, \u010di m\u00e1te telef\u00f3n vo vrecku. Ale ke\u010f <strong>Mnoho zariaden\u00ed v rovnakej oblasti registruje rovnak\u00e9 vibr\u00e1cie v rovnakom okamihu.<\/strong>, Vzor prest\u00e1va by\u0165 \u0161umom. Syst\u00e9m potom vypo\u010d\u00edta, kde sa za\u010dal, odhadne intenzitu a varuje t\u00fdch, ktor\u00ed s\u00fa \u010falej, sk\u00f4r ako doraz\u00ed najsilnej\u0161ia \u010das\u0165 vlny.<\/p>\n<p>Je to sie\u0165 senzorov postaven\u00e1 na existuj\u00facich zariadeniach bez toho, aby sa kdeko\u013evek \u010doko\u013evek in\u0161talovalo. Preto funguje najlep\u0161ie tam, kde je ve\u013ea \u013eud\u00ed so zariadeniami so syst\u00e9mom Android \u2013 a najhor\u0161ie v oblastiach s n\u00edzkou hustotou obyvate\u013estva.<\/p>\n<h2>V\u00fdstra\u017en\u00e9 vrstvy v Braz\u00edlii<\/h2>\n<p>Tento syst\u00e9m mobiln\u00fdch telef\u00f3nov je len jednou vrstvou, nie jedinou. Je dobr\u00e9 vedie\u0165, \u010do ka\u017ed\u00e1 vrstva rob\u00ed, preto\u017ee v\u00e1s upozor\u0148uj\u00fa na r\u00f4zne veci v r\u00f4znych \u010dasoch.<\/p>\n<h3>Vrstva 1: syst\u00e9m Android<\/h3>\n<p>Automatick\u00e9, bezplatn\u00e9, zabudovan\u00e9 v syst\u00e9me. Upozorn\u00ed v\u00e1s v priebehu nieko\u013ek\u00fdch sek\u00fand, nevy\u017eaduje sa \u017eiadna registr\u00e1cia. Je to najr\u00fdchlej\u0161ia a najmenej presn\u00e1 vrstva \u2013 pracuje s odhadmi v re\u00e1lnom \u010dase.<\/p>\n<h3>Vrstva 2: ofici\u00e1lny v\u00fdstra\u017en\u00fd syst\u00e9m civilnej obrany<\/h3>\n<p>V Braz\u00edlii civiln\u00e1 obrana udr\u017eiava varovn\u00fd kan\u00e1l prostredn\u00edctvom textov\u00fdch spr\u00e1v, pri\u010dom registr\u00e1cia sa vykon\u00e1va pod\u013ea PS\u010c. Spr\u00e1va sa odosiela prostredn\u00edctvom SMS, \u010do znamen\u00e1, \u017ee funguje aj bez pr\u00edstupu na internet a na be\u017en\u00fdch mobiln\u00fdch telef\u00f3noch.<\/p>\n<p>Je pomal\u0161\u00ed ako syst\u00e9m Android, ale pokr\u00fdva ove\u013ea \u0161ir\u0161iu \u0161k\u00e1lu situ\u00e1ci\u00ed \u2013 z\u00e1plavy, zosuvy p\u00f4dy, v\u00edchrice \u2013 ktor\u00e9 s\u00fa v Braz\u00edlii ove\u013ea \u010dastej\u0161ie ako zemetrasenia.<\/p>\n<h3>Vrstva 3: seizmologick\u00e9 centr\u00e1<\/h3>\n<p>Nie je to varovanie, je to potvrdenie. N\u00e1rodn\u00e9 observat\u00f3rium a seizmologick\u00e9 centrum prepojen\u00e9 s USP (Univerzitou v S\u00e3o Paule) zaznamen\u00e1vaj\u00fa a zverej\u0148uj\u00fa udalosti. Tam nesk\u00f4r overuj\u00fa, \u010di skuto\u010dne do\u0161lo k otrasu a ak\u00e1 bola jeho magnit\u00fada \u2013 a to je to, \u010do vyvracia ak\u00e9ko\u013evek f\u00e1my zo skup\u00edn zasielaj\u00facich spr\u00e1vy.<\/p>\n<h2>Kam ho zapoji\u0165 na zariaden\u00ed<\/h2>\n<p>V syst\u00e9me Android sa t\u00e1to mo\u017enos\u0165 nach\u00e1dza v nastaveniach syst\u00e9mu v sekcii zabezpe\u010denia a n\u00fadze v polo\u017eke venovanej upozorneniam na zemetrasenie. V z\u00e1vislosti od zna\u010dky a verzie m\u00f4\u017ee ma\u0165 cesta mierne odli\u0161n\u00fd n\u00e1zov, ale v\u017edy bude v tejto oblasti.<\/p>\n<p>Ak to nen\u00e1jdete prehliadan\u00edm, pou\u017eite funkciu vyh\u013ead\u00e1vania v nastaveniach a vyh\u013eadajte \u201czemetrasenie\u201d alebo \u201cn\u00fadzov\u00fd stav\u201d. Je to r\u00fdchlej\u0161ie ako preh\u013ead\u00e1vanie menu.<\/p>\n<h2>\u010co sp\u00f4sobuje, \u017ee upozornenie prestane prich\u00e1dza\u0165?<\/h2>\n<p>Toto je naju\u017eito\u010dnej\u0161\u00ed praktick\u00fd bod v tomto texte. Funkcia m\u00f4\u017ee by\u0165 povolen\u00e1 a st\u00e1le nefunguje kv\u00f4li in\u00fdm nastaveniam:<\/p>\n<ul>\n<li><strong>Poloha je zak\u00e1zan\u00e1.<\/strong> Bez znalosti va\u0161ej polohy syst\u00e9m nedok\u00e1\u017ee ur\u010di\u0165, \u010di je upozornenie ur\u010den\u00e9 pre v\u00e1s.<\/li>\n<li><strong>Agres\u00edvna \u00faspora bat\u00e9rie.<\/strong> Nieko\u013eko v\u00fdrobcov v\u00fdrazne obmedzuje slu\u017eby na pozad\u00ed, \u010do tie\u017e ru\u0161\u00ed toto varovanie.<\/li>\n<li><strong>Zariadenie bez internetu.<\/strong> Detekcia vyu\u017e\u00edva lok\u00e1lny senzor, ale distrib\u00facia upozornen\u00ed prebieha cez sie\u0165.<\/li>\n<li><strong>Star\u0161ia verzia Androidu.<\/strong> T\u00e1to funkcia vy\u017eaduje relat\u00edvne najnov\u0161iu minim\u00e1lnu verziu syst\u00e9mu.<\/li>\n<\/ul>\n<p>Stoj\u00ed za to pozrie\u0165 sa na prv\u00e9 dva, preto\u017ee pr\u00e1ve tie \u013eud\u00ed naj\u010dastej\u0161ie zasko\u010dia.<\/p>\n<h2>Na iPhone je to in\u00e9.<\/h2>\n<p>Syst\u00e9m iOS nem\u00e1 vlastn\u00fd ekvivalentn\u00fd syst\u00e9m, ktor\u00fd by t\u00fdmto sp\u00f4sobom vyu\u017e\u00edval senzor zariadenia. Pou\u017e\u00edvatelia iPhonu sa spoliehaj\u00fa na ofici\u00e1lne kan\u00e1ly civilnej obrany a vl\u00e1dne n\u00fadzov\u00e9 upozornenia, ktor\u00e9 zariadenie zobraz\u00ed po spusten\u00ed.<\/p>\n<p>V praxi sa ka\u017ed\u00fd, kto m\u00e1 iPhone a chce by\u0165 kryt\u00fd, mus\u00ed zaregistrova\u0165 na kan\u00e1li civilnej obrany, preto\u017ee tam automatick\u00e1 vrstva nie je k dispoz\u00edcii.<\/p>\n<h2>Dva typy upozornen\u00ed a pre\u010do s\u00fa m\u00e4t\u00face.<\/h2>\n<p>Syst\u00e9m odosiela dve upozornenia s ve\u013emi odli\u0161n\u00fdmi v\u00e1hami. To, ktor\u00e9 <strong>mierny tremor<\/strong> Prich\u00e1dza ako be\u017en\u00e9 ozn\u00e1menie s norm\u00e1lnym zvukom \u2013 je to len inform\u00e1cia, nevy\u017eaduje \u017eiadnu akciu. Ten z <strong>siln\u00fd tremor<\/strong> Zaber\u00e1 cel\u00fa obrazovku, prehr\u00e1va hlasno a ignoruje tich\u00fd re\u017eim.<\/p>\n<p>T\u00ed, ktor\u00ed dostali iba diskr\u00e9tne ozn\u00e1menie a potom spanik\u00e1rili, dostali len mierne varovanie. V\u010dasn\u00e1 znalos\u0165 rozdielu pred\u00edde polovici strachu.<\/p>\n<h2>O roben\u00ed ch\u00fdb<\/h2>\n<p>Vo febru\u00e1ri 2025 syst\u00e9m spustil varovanie v juhov\u00fdchodnej Braz\u00edlii, ktor\u00e9 ohl\u00e1silo siln\u00e9 otrasy, ku ktor\u00fdm nedo\u0161lo. Varovanie bolo v krajine na ur\u010dit\u00fd \u010das pozastaven\u00e9 a o nieko\u013eko mesiacov nesk\u00f4r obnoven\u00e9.<\/p>\n<p>Je d\u00f4le\u017eit\u00e9 ma\u0165 to na pam\u00e4ti pri rozhodovan\u00ed, \u010di t\u00fato funkciu ponecha\u0165 zapnut\u00fa. Falo\u0161n\u00fd poplach m\u00f4\u017ee sp\u00f4sobi\u0165 strach uprostred noci. Absencia varovania v\u00e1s v re\u00e1lnom pr\u00edpade stoj\u00ed sekundy, ktor\u00e9 mus\u00edte na to, aby ste sa spod nie\u010doho dostali. Je to nerovnak\u00e1 situ\u00e1cia, a preto odpor\u00fa\u010dame ponecha\u0165 ju zapnut\u00fa.<\/p>\n<h2>\u010co robi\u0165 v momente, ke\u010f zazvon\u00ed<\/h2>\n<p>Najlep\u0161ie je rozhodn\u00fa\u0165 sa vopred, preto\u017ee nie je \u010das prem\u00fd\u0161\u013ea\u0165 na posledn\u00fa chv\u00ed\u013eu. Medzin\u00e1rodn\u00fd protokol hovor\u00ed zohn\u00fa\u0165 sa, chr\u00e1ni\u0165 si hlavu a dr\u017ea\u0165 sa nie\u010doho pevn\u00e9ho \u2013 najlep\u0161ie pod stolom, \u010falej od okien. Na ulici sa vzdia\u013ete od fas\u00e1d a st\u013apov verejn\u00e9ho osvetlenia. Ak \u0161of\u00e9rujete, zastavte na otvorenom priestranstve a zosta\u0148te v aute.<\/p>\n<p>Ke\u010f od\u00eddete, namiesto volania po\u0161lite textov\u00fa spr\u00e1vu. Hromadn\u00e9 volania preru\u0161ia prev\u00e1dzku siete pr\u00e1ve vtedy, ke\u010f je to najviac potrebn\u00e9.<\/p>\n<h2>Zhrnutie<\/h2>\n<p>Upozornenie pre Android premen\u00ed akcelerometer v\u00e1\u0161ho telef\u00f3nu na s\u00fa\u010das\u0165 detek\u010dnej siete a poskytne sekundov\u00e9 varovanie bezplatne. Funguje s\u00fabe\u017ene s SMS kan\u00e1lom civilnej obrany, ktor\u00fd pokr\u00fdva ove\u013ea viac typov n\u00fadzov\u00fdch situ\u00e1ci\u00ed, a so seizmologick\u00fdmi centrami, ktor\u00e9 sl\u00fa\u017eia na neskor\u0161ie potvrdenie. Kontrola, \u010di je zapnut\u00fd \u2013 a \u010di neru\u0161ia lokaliza\u010dn\u00e9 slu\u017eby a re\u017eim \u0161etrenia bat\u00e9rie \u2013 trv\u00e1 dve min\u00faty.<\/p>","protected":false},"excerpt":{"rendered":"<p>Mnoho \u013eud\u00ed zist\u00ed, \u017ee ich mobiln\u00fd telef\u00f3n m\u00e1 upozornenie na zemetrasenie a\u017e v de\u0148, ke\u010f zazvon\u00ed. Predt\u00fdm bola t\u00e1to funkcia zapnut\u00e1 alebo vypnut\u00e1 bez\u2026<\/p>","protected":false},"author":1,"featured_media":49822,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_revidia_rewards_active":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-49810","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-utilidades"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Alerta de terremoto no Android: como ativar e o que cada camada avisa - Geekoito<\/title>\n<meta name=\"description\" content=\"O sistema do Android usa o aceler\u00f4metro do seu pr\u00f3prio celular. 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