Rufe talla

Lokacin da nake ƙarami ina son fina-finai na aiki tare da Arnold Schwarzenegger. Daga cikin shahararrun su shine Predator daga 1987. Na tuna yadda Yaren mutanen Holland ya yi nasarar yaudarar wani mahara baƙo wanda zai iya zama marar ganuwa, mai sauri da sauri kuma a lokaci guda yana da cikakken makami. Mafarauci yana da kyamarar zafin jiki na hasashe a cikin idanunsa kuma yana iya ganin abubuwa cikin sauƙi ta amfani da hasken infrared. Duk da haka, Arnold ya rufe jikinsa da laka kuma godiya ga wannan ya kai yanayin zafi na kewaye. Mai farauta ya yi nishadi.

A lokacin, hakika ban yi tunanin cewa zan iya gwada kyamarar thermal da kaina a wayar hannu ba. Dangane da shekaru talatin da biyar na ci gaba, William Parrish da Tim Fitzgibbons sun sami nasarar kafa tambarin neman a California kuma sun ƙirƙiri babban hoto na thermal mai girman ƙananan girma wanda ya dace ba kawai tare da iPhone ba, har ma da wayoyin Android. Mun sami kyamarar Neman Thermal Compact Pro thermal kamara.

Ashe zafi baya kubuta daga bariki? Ina mataki a cikin soket? Menene zafin ruwa? Akwai dabbobi a cikin dajin da ke kewaye da ni? Waɗannan su ne, alal misali, yanayi inda kyamarar zafi zata iya zuwa da amfani. Ko da yake ƙwararrun kyamarori suna kashe ɗaruruwan dubunnan rawanin, kyamarar kyamarar Seek Thermal tana da ɗan ƙaramin farashi idan aka kwatanta da su.

Kuna haɗa hoton thermal zuwa iPhone ta amfani da haɗin walƙiya, zazzage shi daga Store Store aikace-aikacen Neman Thermal, rijista kuma fara. Kamarar tana da nata ruwan tabarau, don haka ginanniyar kyamarar iphone ba a buƙatar komai. Akasin haka, kuna buƙatar ba da izinin shiga cikin gallery da makirufo. Kamara ta Neman kuma tana iya ɗaukar hotuna da yin rikodin bidiyo.

Kadan na ka'idar

Neman Thermal Compact Pro yana aiki akan ka'idar radiation infrared. Kowane abu, ko mai rai ko marar rai, yana fitar da wani adadin zafi. Kyamara na iya gano wannan radiation kuma tana nuna ƙimar da aka samu a cikin ma'aunin launi na yau da kullun, watau daga sautin shuɗi mai sanyi zuwa ja mai zurfi. Na'urori masu auna firikwensin da ke juyar da infrared radiation zuwa abubuwan motsa jiki ana kiran su bolometers - yawan adadin na'urorin da radiation ke da shi, mafi daidaito auna.

Koyaya, kyamarar Seek tana amfani da microbolometers, watau ƙananan kwakwalwan kwamfuta waɗanda ke amsa raƙuman infrared. Kodayake yawan su bai kai na na'urorin ƙwararru ba, har yanzu ya fi isa ga ma'auni na yau da kullun. Don haka da zaran kun kunna aikace-aikacen, cikakken taswirar yanayin zafi na yanayin da kuke dubawa a halin yanzu zai bayyana akan nuninku.

Akwai dozin na yuwuwar amfani. Ana amfani da irin waɗannan na'urori, alal misali, ta hanyar magina, waɗanda ke ƙayyade ko zafi yana tserewa daga gidan, sannan ya ba da shawarar dacewa. rufi. Hoto na thermal kuma babban taimako ne ga jami'an 'yan sanda da ke neman mutanen da suka ɓace a cikin filin, don lura da namun daji ko farauta. Kwatsam, yayin da nake gwada kyamarar, na yi rashin lafiya kuma na sami matsanancin zafin jiki, na fara auna kaina da ma'aunin zafin jiki na mercury, sannan, saboda sha'awar, da kyamara. Na yi mamaki matuka da sakamakon, kasancewar bambancin digiri daya ne kacal.

Kamara ta Neman Thermal Compat Pro tana ƙunshe da firikwensin zafi mai maki 320 x 240 kuma yana iya harba a kusurwar digiri 32. Babban yana da kewayon thermal: daga -40 digiri Celsius zuwa +330 digiri Celsius. Sannan zai iya yin rikodin abin da aka auna har zuwa mita 550 daga nesa, don haka zai iya jurewa ba tare da wata matsala ba ko da a cikin gandun daji. Harbin dare da rana abu ne na hakika. Kamara ta Neman kuma tana da zoben mayar da hankali da hannu, don haka zaka iya mai da hankali kan wurin zafi cikin sauƙi.

Yawan ayyuka

Don ingantacciyar ma'auni, Hakanan zaka iya saita palette mai launi daban-daban a cikin aikace-aikacen (fari, tyrian, bakan, da sauransu), saboda za ku ga cewa salon launi daban-daban ya dace da kowane ma'auni. Hakanan zaka iya ɗaukar hotuna cikin dacewa ko yin rikodin taswirar zafi, kawai danna cikin aikace-aikacen, kama da kyamarar asali. Masu sana'a za su yaba da kewayon kayan aikin aunawa. Kuna iya gano, alal misali, ainihin zafin jiki ta amfani da maki ɗaya a wani takamaiman wuri, ko akasin duk abin da ke cikin ma'auni na gaske. Hakanan zaka iya duba mafi zafi da mafi sanyi ko saita yanayin zafin ku. Samfotin raye-raye kuma yana da ban sha'awa, lokacin da aka raba nuni zuwa rabi kuma kuna da taswirar zafi akan rabi ɗaya kuma hoto na gaske akan ɗayan.

Hakanan aikace-aikacen yana ba da umarni masu amfani da bidiyo masu ban sha'awa inda zaku iya koyan ƙarin hanyoyin yin amfani da hoton zafi yadda ya kamata. Kunshin ya kuma haɗa da akwati mai ƙarfi na ruwa wanda aka yi da filastik mai wuya, wanda zaka iya ɗaukar kyamara cikin sauƙi ko haɗa shi zuwa wando ta amfani da zobe. A lokacin gwaji, na yi mamakin cewa hoton zafi da aka haɗa ta hanyar Walƙiya yana cinye mafi ƙarancin baturi.

Ina tsinkayar kyamarar zafi daga Neman azaman na'urar ƙwararru, wanda yayi daidai da farashi. A cikin gwajin mu, mun gwada mafi yawan cajin da bambance-bambancen Pro na fiye da 16 dubu rawanin. A gefe guda, a irin wannan matakin farashin, a zahiri ba ku da damar siyan hoto na thermal, kuma tabbas ba don na'urar hannu ba, inda fa'idodin zai iya zama mafi girma. Ina sha'awar gaskiyar cewa kamara kuma na iya nemo hanyoyin sadarwar lantarki, wanda ke haifar da alamar zafi a ƙarƙashin filasta.

The Seek Thermal Compact Pro ba ya cikin fagen na'urorin nishaɗi, kuma bai yi yawa ba don wasan gida, ko kuma yana da tsada sosai don hakan. Baya ga bambance-bambancen Pro da aka gwada, duk da haka, kuna iya rabin farashin (8 rawanin) don siyan ainihin kamara na Neman Thermal Compact, wanda ke da ƙananan firikwensin tare da rage ƙudurin hoton thermal (32k pixels vs. 76k don Pro) da ƙananan ƙudurin thermal (har zuwa mita 300 vs. 550 mita don Pro). Bambancin XR na Compact zai ba da, ban da ƙirar asali, ƙarin ikon bambance zafi a nesa har zuwa mita 600, Kudinsa 9 rawanin.

Neman Thermal don haka ya tabbatar da cewa ci gaba abu ne mai ban mamaki, domin ba a daɗe ba, irin wannan ƙaramin hangen nesa na thermal na ƴan rawanin dubu kaɗan da ba za a iya misaltuwa ba.

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