{"id":58661,"date":"2022-04-30T10:57:03","date_gmt":"2022-04-30T10:57:03","guid":{"rendered":"https:\/\/thermaldevices.eu\/iray-pruvodce-pro-novacky-jak-daleko-muzete-strilet-s-tepelnym-skopem\/"},"modified":"2022-04-30T10:57:03","modified_gmt":"2022-04-30T10:57:03","slug":"iray-pruvodce-pro-novacky-jak-daleko-muzete-strilet-s-tepelnym-skopem","status":"publish","type":"post","link":"https:\/\/thermaldevices.eu\/cs\/iray-pruvodce-pro-novacky-jak-daleko-muzete-strilet-s-tepelnym-skopem\/","title":{"rendered":"Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky: Jak daleko m\u016f\u017eete st\u0159\u00edlet s termoviz\u00ed?"},"content":{"rendered":"<p>Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky: Jak daleko m\u016f\u017eete st\u0159\u00edlet s termoviz\u00ed?<\/p>\n<p>&nbsp;<\/p>\n<p>Jak daleko mohu st\u0159\u00edlet pomoc\u00ed termovizn\u00edho zam\u011b\u0159ova\u010de Iray? Bez ohledu na to, \u017ee t\u00e9m\u011b\u0159 v\u0161ichni v\u00fdrobci termovizn\u00edch zam\u011b\u0159ova\u010d\u016f uv\u00e1d\u011bj\u00ed v seznamu specifikac\u00ed &#8220;detek\u010dn\u00ed rozsah&#8221;, je tato ot\u00e1zka neust\u00e1le kladena. Rozd\u00edl mezi ud\u00e1van\u00fdm &#8220;dosahem detekce&#8221; a skute\u010dn\u00fdm dosahem st\u0159elby u c\u00edl\u016f r\u016fzn\u00fdch velikost\u00ed p\u0159isp\u00edv\u00e1 ke slo\u017eitosti tohoto t\u00e9matu. P\u0159i ur\u010dov\u00e1n\u00ed maxim\u00e1ln\u00ed vzd\u00e1lenosti, na kterou m\u016f\u017eeme st\u0159\u00edlet, se nem\u016f\u017eeme spol\u00e9hat pouze na &#8220;detek\u010dn\u00ed vzd\u00e1lenost&#8221;. Iray to m\u00e1 ve specifikac\u00edch<\/p>\n<p>My fro Termovizn\u00ed za\u0159\u00edzen\u00ed , p\u0159edpokl\u00e1d\u00e1me, \u017ee \u00fa\u010dinn\u00fd dost\u0159el zbran\u011b je dostate\u010dn\u00fd, proto\u017ee tento \u010dl\u00e1nek se zab\u00fdv\u00e1 korelac\u00ed mezi termovizn\u00edm zam\u011b\u0159ova\u010dem Iray a dost\u0159elem. V r\u00e1mci tohoto p\u0159edpokladu mus\u00edme nejprve definovat kl\u00ed\u010dov\u00fd pojem st\u0159elby pomoc\u00ed termovizn\u00edho zam\u011b\u0159ova\u010de. Pod\u00edvejme se na p\u0159\u00edpad lovu. Nikdy nest\u0159\u00edlejte, pokud nev\u00edte, o jak\u00e9 zv\u00ed\u0159e se jedn\u00e1 nebo zda je objekt na obrazovce zv\u00ed\u0159e, \u010di nikoli. Je to \u00favodn\u00ed t\u00e9ma, kter\u00e9 bychom cht\u011bli nyn\u00ed probrat: podle definice se identifikace hork\u00e9ho zbo\u017e\u00ed li\u0161\u00ed od pouh\u00e9ho prohl\u00ed\u017een\u00ed.<\/p>\n<p>Dva obr\u00e1zky n\u00ed\u017ee jsou sn\u00edmky z termokamery. Pokud st\u0159\u00edl\u00edte na prase, st\u0159\u00edl\u00edte pouze tehdy, kdy\u017e jste si naprosto jisti, \u017ee c\u00edlem je prase, jak je vid\u011bt na obr\u00e1zku 2. Pokud je v\u0161ak na sn\u00edmku pouze sv\u011btl\u00e1 oblast a vy nedok\u00e1\u017eete ur\u010dit, co to je, nem\u016f\u017eete nikdy stisknout spou\u0161\u0165 (viz obr\u00e1zek 1). N\u011bkte\u0159\u00ed jedinci se proto domn\u00edvaj\u00ed, \u017ee nikdy nemohou m\u00ed\u0159it tak daleko, jak je uvedeno v seznamu specifikac\u00ed. Pokud byla na sn\u00edmku 1 zobrazena pouze sv\u011btl\u00e1 oblast, ozna\u010duje se jako &#8220;detek\u010dn\u00ed rozsah&#8221;. Na sn\u00edmku 2 je ozna\u010dov\u00e1n jako &#8220;identifika\u010dn\u00ed rozsah&#8221;, proto\u017ee m\u016f\u017eeme rozli\u0161it, kter\u00fd druh se nach\u00e1z\u00ed v zorn\u00e9m poli.<\/p>\n<div id=\"attachment_57253\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-57253\" class=\"size-medium wp-image-57253\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/1-300x241.png\" alt=\"Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky\" width=\"300\" height=\"241\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/1-300x241.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/1.png 384w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-57253\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Obr\u00e1zek 1: Vyhled\u00e1n\u00ed objektu<\/span><\/p><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57269\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/2-300x240.png\" alt=\"Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky\" width=\"300\" height=\"240\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/2-300x240.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/2.png 525w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Obr\u00e1zek 2: Ur\u010dete p\u0159edm\u011bt<\/p>\n<p>Je mo\u017en\u00e9 odpov\u011bd\u011bt na p\u016fvodn\u00ed ot\u00e1zku po sezn\u00e1men\u00ed se s definic\u00ed identifika\u010dn\u00edho rozsahu termovizn\u00edho zam\u011b\u0159ova\u010de? Ne, ne tak docela. P\u0159edpokl\u00e1dejme, \u017ee v\u00e1s n\u011bkdo informuje o tom, jak daleko je identifika\u010dn\u00ed nebo rozpozn\u00e1vac\u00ed dosah jeho termovizn\u00edho zam\u011b\u0159ova\u010de, ani\u017e by v\u011bd\u011bl, co je c\u00edlem. V takov\u00e9m p\u0159\u00edpad\u011b byste se m\u011bli zeptat p\u0159\u00edmo, proto\u017ee rozm\u011br c\u00edle je p\u0159edpokladem pro jak\u00fdkoli popis vzd\u00e1lenosti spojen\u00fd s termovizn\u00edm zam\u011b\u0159ova\u010dem. Aby nedo\u0161lo k nedorozum\u011bn\u00ed, je t\u0159eba zkontrolovat dosah detekce, identifikace a rozpozn\u00e1n\u00ed spolu s rozm\u011bry c\u00edle. Pod\u00edvejte se nap\u0159\u00edklad na obr\u00e1zky n\u00ed\u017ee:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57285\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/3-300x216.png\" alt=\"Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky: Jak daleko m\u016f\u017eete st\u0159\u00edlet s termoviz\u00ed?\" width=\"300\" height=\"216\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/3-300x216.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/3.png 388w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Obr\u00e1zek1: 20 metr\u016f od c\u00edle<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57301\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/4-300x213.png\" alt=\"Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky\" width=\"300\" height=\"213\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/4-300x213.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/4.png 394w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Obr\u00e1zek 1: 800 metr\u016f od c\u00edle<\/p>\n<p>&nbsp;<\/p>\n<p>Sn\u00edmek 1 zobrazuje dva zaj\u00edce ve vzd\u00e1lenosti 20 metr\u016f, zat\u00edmco sn\u00edmek 2 zobrazuje skupinu krav ve vzd\u00e1lenosti 800 metr\u016f. \u010c\u00edm v\u011bt\u0161\u00ed je v\u00e1\u0161 c\u00edl, t\u00edm v\u011bt\u0161\u00ed je rozsah rozpozn\u00e1n\u00ed va\u0161eho zam\u011b\u0159ova\u010de. To znamen\u00e1, \u017ee nebudete schopni zas\u00e1hnout c\u00edl velikosti kr\u00e1l\u00edka na 200 metr\u016f, ale budete schopni zas\u00e1hnout c\u00edl velikosti dobytka na 800 metr\u016f.<\/p>\n<p>Nyn\u00ed, kdy\u017e jsme o DRI hovo\u0159ili, p\u0159edstav\u00edme jej jako z\u00e1kladn\u00ed znalost.<\/p>\n<p>P\u00edsmeno &#8220;D&#8221; znamen\u00e1 detekci. &#8220;Detekce&#8221; podle Johnsonova krit\u00e9ria zahrnuje ur\u010den\u00ed, zda se tam n\u011bjak\u00fd p\u0159edm\u011bt nach\u00e1z\u00ed, \u010di nikoli. Kdykoli se zdroj tepla na displeji li\u0161\u00ed od pozad\u00ed a sl\u00e1bne, jak se vzdaluje, p\u0159edstavuje dosah vzd\u00e1lenost detekce c\u00edle.<\/p>\n<p>P\u00edsmeno &#8220;R&#8221; znamen\u00e1 &#8220;uzn\u00e1n\u00ed&#8221;. Pojem &#8220;rozpozn\u00e1n\u00ed&#8221; znamen\u00e1 &#8220;schopnost poznat, o jak\u00fd p\u0159edm\u011bt se jedn\u00e1&#8221;. Rozsah, ve kter\u00e9m m\u016f\u017eete ur\u010dit t\u0159\u00eddu p\u0159edm\u011btu, se ozna\u010duje jako rozpozn\u00e1n\u00ed (vozidlo, zv\u00ed\u0159e nebo \u010dlov\u011bk).<\/p>\n<p>P\u00edsmeno &#8220;I&#8221; znamen\u00e1 identitu. Rozsah, v n\u011bm\u017e lze rozli\u0161it polo\u017eky uvnit\u0159 t\u0159\u00eddy, se ozna\u010duje jako identifikace. Nap\u0159\u00edklad rozpozn\u00e1n\u00ed druhu vozidla (dod\u00e1vka, SUV nebo automobil) nebo zda je osoba v arm\u00e1d\u011b, \u010di nikoli.<\/p>\n<p>Pravd\u011bpodobn\u011b jste si v\u0161imli, \u017ee detek\u010dn\u00ed, rozpozn\u00e1vac\u00ed a identifika\u010dn\u00ed rozsah termovizn\u00edho zam\u011b\u0159ova\u010de se m\u011bn\u00ed v z\u00e1vislosti na rozm\u011brech a poloze c\u00edle. D\u016fkladn\u00fd popis rozm\u011br\u016f c\u00edle, v\u010detn\u011b identifikace, rozpozn\u00e1n\u00ed a dosahu detekce, je v\u017edy vhodn\u011bj\u0161\u00ed ne\u017e pouh\u00e9 uveden\u00ed dosahu detekce.<\/p>\n<p>Jak\u00e9 jsou d\u016fle\u017eit\u00e9 aspekty, kter\u00e9 ovliv\u0148uj\u00ed detek\u010dn\u00ed\/rozpozn\u00e1vac\u00ed\/identifika\u010dn\u00ed rozsah termovizn\u00edho zam\u011b\u0159ova\u010de?<\/p>\n<p>\u010co\u010dka<\/p>\n<p>Dv\u011bma hlavn\u00edmi charakteristikami, kter\u00e9 popisuj\u00ed objektiv, jsou ohniskov\u00e1 vzd\u00e1lenost a sv\u011btelnost. V seznamu specifikac\u00ed snadno najdete ohniskovou vzd\u00e1lenost. \u010c\u00edm u\u017e\u0161\u00ed je zorn\u00fd \u00fahel a \u010d\u00edm d\u00e1le vid\u00edte, t\u00edm v\u011bt\u0161\u00ed je ohniskov\u00e1 vzd\u00e1lenost. V\u011bt\u0161\u00ed clona objektivu (men\u0161\u00ed hodnota F) znamen\u00e1 lep\u0161\u00ed schopnost zachytit infra\u010derven\u00e9 sv\u011btlo a v\u00fdsledn\u00e1 kvalita obrazu za\u0159\u00edzen\u00ed bude vy\u0161\u0161\u00ed.<\/p>\n<p>Zjednodu\u0161me si to. P\u0159i fotografov\u00e1n\u00ed na velk\u00e9 vzd\u00e1lenosti je v\u017edy vhodn\u011bj\u0161\u00ed 75mm objektiv ne\u017e 50mm objektiv. Pro vy\u0161\u0161\u00ed kvalitu obrazu je v\u017edy vhodn\u011bj\u0161\u00ed objektiv se sv\u011btelnost\u00ed F\/1,0 ne\u017e objektiv se sv\u011btelnost\u00ed F\/1,2.<\/p>\n<p>Pod\u00edvejte se na n\u00e1sleduj\u00edc\u00ed obr\u00e1zky jako na jeden z p\u0159\u00edklad\u016f:<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57317\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/5-300x225.png\" alt=\"Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky\" width=\"300\" height=\"225\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/5-300x225.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/5.png 529w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Obr\u00e1zek 1: Iray<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57333\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/6-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/6-300x225.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/6.png 528w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Imae 2: Iray<\/p>\n<p>Sn\u00edmek 1 po\u0159\u00edzen\u00fd p\u0159\u00edstrojem vybaven\u00fdm objektivem 75 mm f\/1,0 m\u00e1 v\u011bt\u0161\u00ed zes\u00edlen\u00ed (7\u00d7) ne\u017e sn\u00edmek 2 po\u0159\u00edzen\u00fd p\u0159\u00edstrojem vybaven\u00fdm objektivem 50 mm f\/1,0 (4,5\u00d7), ani\u017e by do\u0161lo ke sn\u00ed\u017een\u00ed kvality obrazu.<\/p>\n<p>Tepeln\u00fd detektor<\/p>\n<p>\u010c\u00edm v\u011bt\u0161\u00ed je oblast tepeln\u00e9ho z\u00e1\u0159en\u00ed vyza\u0159ovan\u00e9ho c\u00edlem na FPA, t\u00edm v\u00edce tepeln\u00fdch informac\u00ed m\u016f\u017ee FPA shrom\u00e1\u017edit, t\u00edm p\u0159esn\u011bj\u0161\u00ed obraz m\u016f\u017ee syst\u00e9m vytvo\u0159it a t\u00edm jednodu\u0161\u0161\u00ed je c\u00edl rozeznat. Oblast tepeln\u00e9ho z\u00e1\u0159en\u00ed c\u00edle odra\u017een\u00e9ho na FPA by se zmen\u0161ovala s t\u00edm, jak by se objekt vzdaloval, a hodnota vypln\u011bn\u00e1 pixely by se zmen\u0161ovala. Vzd\u00e1lenost c\u00edle je toto\u017en\u00e1 se vzd\u00e1lenost\u00ed DRI, pokud je po\u010det pixel\u016f vypln\u011bn\u00fdch objekty na FPA stejn\u00fd jako po\u010det pixel\u016f rozsahu DRI.<\/p>\n<p>Pokud v\u0161echny ostatn\u00ed aspekty za\u0159\u00edzen\u00ed z\u016fstanou konstantn\u00ed, zmen\u0161en\u00e1 rozte\u010d pixel\u016f detektoru umo\u017en\u00ed, aby se do FPA ve\u0161ly dal\u0161\u00ed pixely. Vezm\u011bme si nap\u0159\u00edklad \u010dlov\u011bka. Pokud m\u00e1 FPA 17mikronov\u00e9ho za\u0159\u00edzen\u00ed pouze 6 pixel\u016f, pot\u0159ebuje rozpozn\u00e1vac\u00ed rozsah minim\u00e1ln\u011b 6 pixel\u016f. Vzhledem k tomu, \u017ee po\u010det pixel\u016f zobrazen\u00fdch 12mikronov\u00fdm za\u0159\u00edzen\u00edm FPA m\u016f\u017ee b\u00fdt v\u011bt\u0161\u00ed ne\u017e 8, m\u00e1 12mikronov\u00e9 za\u0159\u00edzen\u00ed v\u011bt\u0161\u00ed rozpozn\u00e1vac\u00ed rozsah ne\u017e 17mikronov\u00e9 za\u0159\u00edzen\u00ed.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57349\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/7-300x226.png\" alt=\"\" width=\"300\" height=\"226\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/7-300x226.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/7.png 635w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Obr\u00e1zek 1: 12 \u03bcm vs. 17 \u03bcm<\/p>\n<p>&nbsp;<\/p>\n<p>OLED, okul\u00e1r, algoritmus<\/p>\n<p>Energie se p\u0159enese na FPA, pot\u00e9 se p\u0159evede na digit\u00e1ln\u00ed impulsy pomoc\u00ed FPGA a nakonec se dostane k \u0159ad\u011b zpracov\u00e1n\u00ed sign\u00e1lu. Obraz se pot\u00e9 zobraz\u00ed na monitoru. Zes\u00edlen\u00ed obrazu je ovlivn\u011bno rozli\u0161en\u00edm, algoritmem a velikost\u00ed obrazovky. Nakonec se obraz na displeji zes\u00edl\u00ed a oko se s n\u00edm setk\u00e1 prost\u0159ednictv\u00edm okul\u00e1ru.<\/p>\n<p>Z\u00e1v\u011br<\/p>\n<p>Rozm\u011bry a poloha c\u00edle, na kter\u00fd st\u0159\u00edl\u00edte, mus\u00ed b\u00fdt pops\u00e1ny ve specifikac\u00edch detek\u010dn\u00ed, rozpozn\u00e1vac\u00ed a identifika\u010dn\u00ed vzd\u00e1lenosti. P\u0159i pou\u017eit\u00ed pouze jedn\u00e9 metriky je obt\u00ed\u017en\u00e9 ur\u010dit, jak daleko m\u016f\u017ee termovizn\u00ed zam\u011b\u0159ova\u010d jasn\u011b st\u0159\u00edlet. P\u0159ed stisknut\u00edm spou\u0161t\u011b termovizn\u00edho zam\u011b\u0159ova\u010de se proto ujist\u011bte, \u017ee jste zcela pochopili sv\u00e9 c\u00edle.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57365\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/8-300x225.png\" alt=\"Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky\" width=\"300\" height=\"225\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/8-300x225.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/8.png 521w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Obr\u00e1zek 1: 50 m, Iray<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57381\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/9-300x225.png\" alt=\"Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky\" width=\"300\" height=\"225\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/9-300x225.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/9.png 525w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Obr\u00e1zek 2: 100 m, Iray<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57397\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/10-300x225.png\" alt=\"Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky\" width=\"300\" height=\"225\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/10-300x225.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/10.png 532w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Obr\u00e1zek 3: 150m Iray<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57413\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/11-300x225.png\" alt=\"Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky\" width=\"300\" height=\"225\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/11-300x225.png 300w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/04\/11.png 533w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>Obr\u00e1zek 4: 200m Iray<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pr\u016fvodce Iray pro za\u010d\u00e1te\u010dn\u00edky: Jak daleko m\u016f\u017eete st\u0159\u00edlet s termoviz\u00ed? &nbsp; Jak daleko mohu st\u0159\u00edlet pomoc\u00ed termovizn\u00edho zam\u011b\u0159ova\u010de Iray? Bez<\/p>\n","protected":false},"author":1,"featured_media":53427,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[853],"tags":[],"class_list":["post-58661","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tipy-a-rady"],"_links":{"self":[{"href":"https:\/\/thermaldevices.eu\/cs\/wp-json\/wp\/v2\/posts\/58661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thermaldevices.eu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thermaldevices.eu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thermaldevices.eu\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thermaldevices.eu\/cs\/wp-json\/wp\/v2\/comments?post=58661"}],"version-history":[{"count":0,"href":"https:\/\/thermaldevices.eu\/cs\/wp-json\/wp\/v2\/posts\/58661\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thermaldevices.eu\/cs\/wp-json\/wp\/v2\/media\/53427"}],"wp:attachment":[{"href":"https:\/\/thermaldevices.eu\/cs\/wp-json\/wp\/v2\/media?parent=58661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thermaldevices.eu\/cs\/wp-json\/wp\/v2\/categories?post=58661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thermaldevices.eu\/cs\/wp-json\/wp\/v2\/tags?post=58661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}