{"id":53340,"date":"2022-03-10T11:59:33","date_gmt":"2022-03-10T11:59:33","guid":{"rendered":"https:\/\/thermaldevices.eu\/co-hladat-pri-kupe-termovizneho-monokularu\/"},"modified":"2022-03-25T07:08:26","modified_gmt":"2022-03-25T07:08:26","slug":"co-hladat-pri-kupe-termovizneho-monokularu","status":"publish","type":"post","link":"https:\/\/thermaldevices.eu\/sk\/co-hladat-pri-kupe-termovizneho-monokularu\/","title":{"rendered":"Na \u010do sa zamera\u0165 pri k\u00fape termov\u00edzneho monokul\u00e1ru"},"content":{"rendered":"

Na \u010do sa zamera\u0165 pri k\u00fape termov\u00edzneho monokul\u00e1ru \u2013 rady od InfiRay a Thermal Devices.EU<\/p>\n

Ako viac\u00fa\u010delov\u00e9 n\u00e1stroje m\u00f4\u017ee dokonal\u00fd termo monokul\u00e1r prinies\u0165 radik\u00e1lnu zmenu pre r\u00f4zne aplik\u00e1cie. Najv\u00e4\u010d\u0161ou motiv\u00e1ciou pre vytvorenie termov\u00edznych monokul\u00e1rov bolo vo\u013enej\u0161ie detekova\u0165 a vyh\u013ead\u00e1va\u0165, zatia\u013e \u010do \u013eudia bud\u00fa ma\u0165 probl\u00e9my s monitorovan\u00edm be\u017en\u00fdmi zariadeniami. Skuto\u010dnou t\u00e9mou, ktorej sa budeme venova\u0165, je v\u0161ak: ako vybra\u0165 ide\u00e1lny termo monokul\u00e1r? Sk\u00f4r ne\u017e sa do toho pust\u00edme, za\u010dnime z\u00e1kladn\u00fdm preh\u013eadom konceptu tepeln\u00e9ho spracovania.<\/p>\n

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Infra\u010derven\u00e9 tepeln\u00e9 \u017eiarenie vy\u017earuje \u010doko\u013evek s teplotou vy\u0161\u0161ou ako -273,15\u00b0C. \u010c\u00edm v\u00e4\u010d\u0161ie je \u017eiarenie, t\u00fdm vy\u0161\u0161ia je teplota. Tepeln\u00e9 detektory stroja sn\u00edmaj\u00fa \u017eiarenie a premie\u0148aj\u00fa ho na elektrick\u00e9 impulzy. Pomocou sofistikovanej digit\u00e1lnej anal\u00fdzy sa sign\u00e1ly konvertuj\u00fa na tepeln\u00e9 zobrazovanie a zobrazuj\u00fa sa na vysokokvalitnom LCOS alebo OLED displeji, \u010do je sp\u00f4sob, ak\u00fdm tepeln\u00e9 zobrazovanie zvy\u010dajne funguje.<\/p>\n

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Aby sme sa vr\u00e1tili k p\u00f4vodnej t\u00e9me, prv\u00e1 \u00favaha, ktor\u00fa by ste mali zv\u00e1\u017ei\u0165 pri moderniz\u00e1cii v\u00e1\u0161ho zariadenia na teplotn\u00fd monokul\u00e1r, alebo ak ste nov\u00e1\u010dikom na termo monokul\u00e1r, s\u00fa va\u0161e financie. Vzh\u013eadom na vysok\u00e9 v\u00fdrobn\u00e9 n\u00e1klady je vysokokvalitn\u00fd termo monokul\u00e1rny tovar s vysokou hodnotou. Po vytvoren\u00ed rozpo\u010dtu by sme sa mali zamera\u0165 na k\u013e\u00fa\u010dov\u00e9 charakteristiky, ktor\u00e9 ovplyv\u0148uj\u00fa v\u00fdkon.<\/p>\n

Tepeln\u00e9 senzory<\/p>\n

Majte na pam\u00e4ti, \u017ee rozl\u00ed\u0161enie tepeln\u00e9ho sn\u00edma\u010da m\u00e1 priamy vplyv na ostros\u0165 tepeln\u00e9ho obrazu. \u010c\u00edm v\u00e4\u010d\u0161ie je rozl\u00ed\u0161enie sn\u00edma\u010da pri rovnakom rozstupe pixelov, t\u00fdm lep\u0161ia je kvalita termosn\u00edmku. Dnes s\u00fa najbe\u017enej\u0161ie ve\u013ekosti sn\u00edma\u010dov 12\u03bcm a 17\u03bcm; V\u0161etky ostatn\u00e9 veci s\u00fa rovnak\u00e9, zariadenia so 17-metrov\u00fdmi sn\u00edma\u010dmi zvy\u010dajne vytv\u00e1raj\u00fa lep\u0161ie a ostrej\u0161ie tepeln\u00e9 sn\u00edmky. Zn\u00ed\u017een\u00fd rozsah detekcie 17 \u03bcm v porovnan\u00ed s 12Zn\u00ed\u017een\u00fd rozsah detekcie 17 \u03bcm v porovnan\u00ed s 12 m je chybn\u00fd. Pod\u013ea trendov si 12m tepeln\u00fd senzor neust\u00e1le z\u00edskava navrch.<\/p>\n

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Tepeln\u00e1 \u0161o\u0161ovka<\/p>\n

Prechod svetla \u0161o\u0161ovky je ur\u010den\u00fd jej materi\u00e1lom, ktor\u00fd m\u00e1 vplyv na rozl\u00ed\u0161enie termosn\u00edmku. V termo monokul\u00e1roch InfiRay sa pou\u017e\u00edvaj\u00fa Ge-\u0161o\u0161ovky, ktor\u00e9 maj\u00fa v\u00e4\u010d\u0161iu priepustnos\u0165 a zn\u00ed\u017een\u00fd odraz na tepeln\u00e9 \u017eiarenie v rozsahu 8-14m. Rozsah detekcie je ur\u010den\u00fd ohniskovou vzdialenos\u0165ou \u0161o\u0161ovky. Detek\u010dn\u00e1 vzdialenos\u0165 sa zvy\u0161uje so zvy\u0161uj\u00facou sa ohniskovou vzdialenos\u0165ou.<\/p>\n

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Senzor NETD (citlivos\u0165)<\/p>\n

\u00da\u010dinnos\u0165 detektora je s\u00fa\u010das\u0165ou NETD. V skuto\u010dnosti tento parameter definuje citlivos\u0165 tepeln\u00e9ho monokul\u00e1ru, ktor\u00e1 je definovan\u00e1 ako najmen\u0161\u00ed teplotn\u00fd rozdiel, ktor\u00fd je produkt schopn\u00fd rozpozna\u0165. Ak je sn\u00edma\u010d NETD nastaven\u00fd na hodnotu rovn\u00fa alebo ni\u017e\u0161iu ako 25 mK, znamen\u00e1 to, \u017ee detektor dok\u00e1\u017ee mera\u0165 rozdiel tepl\u00f4t 0,025\u00b0C. V d\u00f4sledku toho sa tepeln\u00fd monokul\u00e1r st\u00e1va citlivej\u0161\u00edm, ke\u010f sa ve\u013ekos\u0165 NETD zmen\u0161uje. V\u010faka technol\u00f3gii tepeln\u00fdch senzorov, ktor\u00e1 nem\u00e1 v tomto odvetv\u00ed konkurenciu, spolo\u010dnos\u0165 InfiRay predstavila term\u00e1lny monokul\u00e1r E6 Pro spolu s E6+ V 3.0 a ZOOM ZH38 s detektorom NETD\u226425mk, ktor\u00fd zah\u0155\u0148a revolu\u010dn\u00e9 vlastnosti, z ktor\u00fdch m\u00f4\u017eu pou\u017e\u00edvatelia len profitova\u0165.<\/p>\n

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Rozsah detekcie<\/p>\n

\u0160pecifick\u00e9 nastavenia detek\u010dn\u00e9ho rozsahu mo\u017eno pou\u017ei\u0165 na rozhodnutie o tom, ako \u010faleko m\u00f4\u017ee term\u00e1lny monokul\u00e1r detekova\u0165 a vyh\u013ead\u00e1va\u0165. Napr\u00edklad rozsah detekcie pribli\u017ene 1280 metrov pre term\u00e1lny monokul\u00e1r E6 Plus znamen\u00e1, \u017ee cie\u013e ve\u013ekosti be\u017enej osoby 1,75 m 0,5 m za okolit\u00fdch podmienok mo\u017eno identifikova\u0165 na vzdialenos\u0165 1 280 metrov. Je potrebn\u00e9 pozna\u0165 rozdiel medzi rozsahom detekcie a vidite\u013en\u00fdm rozsahom. Zatia\u013e \u010do vizu\u00e1lny rozsah sa viac zaober\u00e1 identifik\u00e1ciou, rozsah detekcie sa viac zaober\u00e1 lokaliz\u00e1ciou subjektu.<\/p>\n

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Typy bat\u00e9ri\u00ed<\/p>\n

V priemysle si pre termo monokul\u00e1ry m\u00f4\u017eete vybra\u0165 z dvoch typov bat\u00e9ri\u00ed: bu\u010f vymenite\u013en\u00e9 bat\u00e9rie, alebo integrovan\u00e9 vstavan\u00e9 bat\u00e9rie. Vstavan\u00e1 bat\u00e9ria z\u00edskala dominantn\u00e9 postavenie na trhu v\u010faka svojej \u0161truktur\u00e1lnej integrite a dlhej \u017eivotnosti, zatia\u013e \u010do vymenite\u013en\u00e9 bat\u00e9rie poskytuj\u00fa mobilitu a nepretr\u017eit\u00fa \u017eivotnos\u0165 bat\u00e9rie. Pre v\u00e4\u010d\u0161inu po\u013eovn\u00edkov zvy\u010dajne sta\u010d\u00ed 4 a\u017e 5 hod\u00edn pou\u017e\u00edvania.<\/p>\n

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Mo\u017enosti pre menu<\/p>\n

Tepeln\u00fd monokul\u00e1r m\u00f4\u017ee prinies\u0165 prevratn\u00fa zmenu, preto\u017ee je v\u00fdkonn\u00fd navonok a m\u00e1 tie\u017e viacero \u00fa\u010delov. Pou\u017e\u00edvate\u013e m\u00f4\u017ee situ\u00e1ciu vyrie\u0161i\u0165 r\u00f4znymi mo\u017enos\u0165ami, ktor\u00e9 mu umo\u017enia u\u017e\u00edva\u0165 si slobodu aj v \u00faplnej tme. PIP (obraz v obraze), farebn\u00e9 sch\u00e9my, filmovanie a sn\u00edmanie obrazu s\u00fa naj\u010dastej\u0161ie vyu\u017e\u00edvan\u00e9 funkcie tepeln\u00e9ho monokul\u00e1ru.<\/p>\n

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Aby som to uzavrel, pekn\u00fd termo monokul\u00e1r up\u00fata pozornos\u0165 u\u017e\u00edvate\u013ea hne\u010f pri prvom s\u00faste. Tepeln\u00e1 \u0161o\u0161ovka a ohniskov\u00e1 vzdialenos\u0165, obrazovka s vysok\u00fdm rozl\u00ed\u0161en\u00edm a NETD s\u00fa hlavn\u00e9 veci, ktor\u00e9 treba vzia\u0165 do \u00favahy pre t\u00fdch, ktor\u00ed stavaj\u00fa kvalitu obrazu do popredia svojho rozhodovania. Mo\u017enosti internej ponuky, ako je nain\u0161talovan\u00e1 pam\u00e4\u0165, farebn\u00e9 sch\u00e9my WI-FI a bat\u00e9ria, s\u00fa rovnako d\u00f4le\u017eit\u00e9 ako prvky, ktor\u00e9 definuj\u00fa ostros\u0165 obrazu, pre z\u00e1kazn\u00edkov, ktor\u00ed h\u013eadaj\u00fa funkcie a vyu\u017e\u00edvaj\u00fa sk\u00fasenosti.<\/p>\n","protected":false},"excerpt":{"rendered":"

Na \u010do sa zamera\u0165 pri k\u00fape termov\u00edzneho monokul\u00e1ru \u2013 rady od InfiRay a Thermal Devices.EU Ako viac\u00fa\u010delov\u00e9 n\u00e1stroje m\u00f4\u017ee dokonal\u00fd<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[858],"tags":[],"class_list":["post-53340","post","type-post","status-publish","format-standard","hentry","category-tipy-a-rady-sk"],"_links":{"self":[{"href":"https:\/\/thermaldevices.eu\/sk\/wp-json\/wp\/v2\/posts\/53340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thermaldevices.eu\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thermaldevices.eu\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thermaldevices.eu\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thermaldevices.eu\/sk\/wp-json\/wp\/v2\/comments?post=53340"}],"version-history":[{"count":0,"href":"https:\/\/thermaldevices.eu\/sk\/wp-json\/wp\/v2\/posts\/53340\/revisions"}],"wp:attachment":[{"href":"https:\/\/thermaldevices.eu\/sk\/wp-json\/wp\/v2\/media?parent=53340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thermaldevices.eu\/sk\/wp-json\/wp\/v2\/categories?post=53340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thermaldevices.eu\/sk\/wp-json\/wp\/v2\/tags?post=53340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}