[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.vsuz.sk\/maly-no-uzitocny\/#Article","mainEntityOfPage":"https:\/\/www.vsuz.sk\/maly-no-uzitocny\/","headline":"Mal\u00fd, no u\u017eito\u010dn\u00fd","name":"Mal\u00fd, no u\u017eito\u010dn\u00fd","description":"\u00a0\u010ci u\u017e ide o na\u0161e smartphony, po\u010d\u00edta\u010de alebo telev\u00edziu priklad\u00e1me im vysok\u00fa pozornos\u0165 v na\u0161ich ka\u017edodenn\u00fdch \u017eivotoch. No po\u010duli ste … ","datePublished":"2019-01-31","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.vsuz.sk\/author\/#Person","name":"","url":"https:\/\/www.vsuz.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c607f8cdeb628e1fda71e81e0cbb10854858a188adc366641de57f1cadca520c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c607f8cdeb628e1fda71e81e0cbb10854858a188adc366641de57f1cadca520c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"vsuz.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.vsuz.sk\/wp-content\/uploads\/img_a299064_w16663_t1554048477.jpg","url":"https:\/\/www.vsuz.sk\/wp-content\/uploads\/img_a299064_w16663_t1554048477.jpg","height":0,"width":0},"url":"https:\/\/www.vsuz.sk\/maly-no-uzitocny\/","about":["Technika"],"wordCount":393,"articleBody":"\u00a0\u010ci u\u017e ide o na\u0161e smartphony, po\u010d\u00edta\u010de alebo telev\u00edziu priklad\u00e1me im vysok\u00fa pozornos\u0165 v na\u0161ich ka\u017edodenn\u00fdch \u017eivotoch. No po\u010duli ste u\u017e o malom LoRa module? M\u00e1 ve\u013ek\u00fd potenci\u00e1l vyu\u017eitia a jeho flexibilita je zna\u010dn\u00e1.LoRa modulje nov\u00e1 r\u00e1diov\u00e1 technol\u00f3gia, ktor\u00e1 zabezpe\u010duje komunik\u00e1ciu na v\u00e4\u010d\u0161ie vzdialenosti, v\u010faka ve\u013emi siln\u00fdm sign\u00e1lom. Te\u00f3ria hovor\u00ed o stovk\u00e1ch kilometrov , no v praxi je norm\u00e1lnych 40 kilometrov na otvorenom priestranstve.\u00a0T\u00e1to technol\u00f3gia sa st\u00e1va s\u00fa\u010das\u0165ou experimentov uskuto\u010d\u0148ovan\u00fdmi napr\u00edklad NASA alebo ESA. S amat\u00e9rskymi sk\u00fasenos\u0165ami sa s \u0148ou d\u00e1 ve\u013emi jednoducho pracova\u0165 a vo v\u00fdsledku poskytuje kvalitn\u00e9 inform\u00e1cie. Napr\u00edklad pri vypusten\u00ed r\u00e1diovej sondy do stratosf\u00e9ry sa obojsmernou komunik\u00e1ciou dozvieme \u00fadaje o tlaku, teplote alebo vlhkosti v stratosf\u00e9re.\u00a0 Spojen\u00edm tak\u00e9hoto modulu s po\u010d\u00edta\u010dom je mo\u017en\u00e1 vz\u00e1jomn\u00e1 komunik\u00e1cia a r\u00fdchlos\u0165 sp\u00e4tnej v\u00e4zby v podobe u\u017e spom\u00ednan\u00fdch \u00fadajov.\u00a0Zaraden\u00edm LoRa modulu do be\u017en\u00e9ho \u017eivota poskytuje u\u017eito\u010dn\u00e9, a\u017e nevyhnutn\u00e9 privil\u00e9gia. Nach\u00e1dza sa napr\u00edklad v senzoroch na parkovisk\u00e1ch,\u00a0 v obytn\u00fdch z\u00f3nach poskytuje detekciu pred z\u00e1plavami alebo v\u010dasn\u00e9 varovanie pred vzniknut\u00fdm po\u017eiarom. Tento modul taktie\u017e zabezpe\u010duje samootv\u00e1ranie dver\u00ed\u00a0 v n\u00e1kupn\u00fdch centr\u00e1ch alebo v budov\u00e1ch r\u00f4znych slu\u017eieb.\tBud\u00facnos\u0165 v oblakochJeho ve\u013ekou v\u00fdhodou je taktie\u017e cena. Za pomerne lacn\u00e9 poskytnutie tak\u00fdchto slu\u017eieb, by si t\u00e1to technol\u00f3gia zasl\u00fa\u017eila viac pozornosti. A preto v s\u00fa\u010dasnosti existuj\u00fa v\u00edzie podobn\u00fdch modulov, ktor\u00e9 by v bud\u00facnosti mohli by\u0165 umiestnen\u00e9 na miesta zl\u00e9ho pr\u00edstupu a nekvalitn\u00e9ho internetov\u00e9ho, \u010di GPS pokrytia. Ide o oblasti postihnut\u00e9 napr\u00edklad pr\u00edrodn\u00fdmi katastrofami, vysokohorsk\u00e9 oblasti alebo oblasti vzdu\u0161n\u00e9ho priestoru. Sl\u00fa\u017eili by na vyh\u013ead\u00e1vanie os\u00f4b, lod\u00ed, lietadiel, pr\u00edpadne predmetov straten\u00fdch v \u0165a\u017eko pr\u00edstupnom ter\u00e9ne.\u00a0Technol\u00f3gie sa neust\u00e1le vyv\u00edjaj\u00fa a napreduj\u00fa, a preto mus\u00edme veri\u0165 v ich dobro a bud\u00face pou\u017eitie ich v\u00fdhod n\u00e1m m\u00f4\u017ee prinies\u0165 vy\u0161\u0161iu kvalitu na\u0161ich \u017eivotov.                                                                                                                                                                                                                                                                                                                                                                                        4.1\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Mal\u00fd, no u\u017eito\u010dn\u00fd","item":"https:\/\/www.vsuz.sk\/maly-no-uzitocny\/#breadcrumbitem"}]}]