Izinzwa ze-infrared zamakhamera we-imaging ashisayo

I-infrared izinzwa sebenza ngokusekelwe ezicini ezishisayo zezinto. Noma iyiphi into enezinga lokushisa elingaphezu kukaziro (-273℃) izokhipha imisebe ye-infrared, futhi uma izinga lokushisa liphezulu lento, ubukhulu bemisebe ye-infrared. Izinzwa ze-infrared zisebenzisa ukuzwela kwazo emisebeni ye-infrared. Lapho zithola imisebe ye-infrared ekhishwa izinto, izingxenye zazo ezizwelayo zangaphakathi ziba nezinguquko zomzimba, ngaleyo ndlela zikhiqize amasignali kagesi. Lolu shintsho olungokomzimba luhlobene eduze nokuqina kwemisebe ye-infrared. Ngokuthola nokuhlaziya lawa masignali kagesi, i-infrared intesityated into inganqunywa, bese ulwazi lokushisa lwento lungatholakala.

Inzwa ye-infrared ye-Thermistor: I-Thermist yizinqamuleli ezizwela kakhulu ekushintsheni kwezinga lokushisa. Lapho i-thermistor ithola imisebe ye-infrared, izinga lokushisa layo lizokhuphuka ngokufanele, futhi inani lokumelana ne-therm lizoshintsha kakhulu ngokushintsha kwezinga lokushisa. Ngokusebenzisa lesi sici, ukushuba kwemisebe ye-infrared etholiwe kunganqunywa ngokunembile ngokulinganisa ukuguqulwa kwevelu yokumelana. Ngoba, kwamanye amadivaysi e-imaging asekuqaleni ashisayo, izinzwa ze-infrared ze-thermistor zazisetshenziswa kakhulu. Inesakhiwo esilula kanye nezindleko eziphansi, kodwa ukuzwela kwayo nesivinini sokuphendula kunqunyelwe.

Inzwa ye-infrared ye-Thermopile: I-thermopile yakhiwa ama-thermocouples amaningi axhunywe ochungechungeni. Lapho imisebe ye-infrared ikhanya ku-thermopile umehluko wokushisa uzokhiqizwa kuzo zombili iziphetho ze-thermopile. Ngokomphumela we-Seebeck, lo mehluko wokushisa uzokhiqiza amandla we-thermoelectric. inzwa ye-infrared ye-thermopile inquma ukushuba kwemisebe ye-infrared ngokulinganisa ubukhulu bekhono le-thermoelectric. Inezinzuzo zejubane lokuphendula ngokushesha nokuzinza okuhle Kwezinye izimo zohlelo lokusebenza lokucabanga okushisayo ezidinga isivinini sokuphendula esiphezulu, njengokutholwa ngokushesha kwezimboni nokuqapha ilangabi, izinzwa ze-infrared ze-thermopile zidlala indima ebalulekile.

Inzwa ye-infrared ye-Microometer: I-microbolometer okwamanje iyisakhi esibucayi se-infrared esetshenziswa kakhulu. Ikakhulu isebenzisa isici sokuthi ukuguqulwa kukagesi kwezinto ze-semiconductor kushintsha ngokushisa Lapho i-microbolometer ithola imisebe ye-infrared, izinga lokushisa layo liyakhuphuka, kanye nokuguqulwa kukagesi kwezinguquko ze-semiconductor, okuholela ekushintsheni kwenani lokumelana. Ngokuthola ukuguqulwa kwevelu yokumelana, ukushuba kwemisebe ye-infrared kungabalwa. I-microbolometer inezinzuzo zokuzwela okuphezulu nokulungiswa okuphezulu, futhi ibone ngokunembile izinguquko ezicashile emisebeni ye-infrared, ivumela amakhamera we-imaging ashisayo ukuthi akhiqize izithombe ezishisayo ezicacile nezinembile. Isetshenziswa kabanzi ekuqaphelweni kwezokuphepha, ekuxilongweni kwezempilo, kwezesayensi neminye imikhakha.

Ukuzwela okuphezulu: Izinzwa zesimanje ze-infrared, ikakhulukazi izinzwa ze-infrared ze-microbolometer, zinokuzwela okuphezulu kakhulu futhi zingathola buthaka kakhulu emisebeni ye-infrared. Lokhu kuvumela amakhamera wesithombe esishisayo ukuthi ahlukanise umehluko omncane wokushisa endaweni yezinto. Ngisho nezinto ezinomehluko wezinga lokushisa wezingxenye ezimbalwa eziyishumi kuphela zamadigri zingabonisa ngokucacile umehluko wokusabalalisa izinga lokushisa esithombeni esishisayo, zinikeze ukusekelwa okuqinile kokutholwa kwezinga lokushisa okunembile nokuhlaziya.

Ukusabela okusheshayo: Ngokuthuthuka okuqhubekayo kobuchwepheshe, isivinini sokuphendula sezinzwa ze-infrared siye sathuthukiswa kakhulu. Izinzwa ze-bothopile kanye ne-microbolometer infrared zingaphendula izinguquko emisebeni ye-infrared ngesikhathi esifushane kakhulu, ngokushesha zikhiqize amasignali kagesi, ahlangabezana nezinhlelo zokusebenza eziningi zesikhathi sangempela ezinezidingo, njengezinhlelo zokugwema izithiyo ze-imaging ezishisayo ekushayeleni ngokuzenzakalelayo kanye nokuqapha izinga lokushisa kwezinto ezihambayo.

Ukuzinza okuhle: Ngemva kocwaningo nokuthuthukiswa kwesikhathi eside, ukuzinza kwe-infrared kuye kwathuthukiswa kakhulu. Ezimweni ezihlukene zemvelo, njengokushintsha okukhulu kwezinga lokushisa nomswakama, izinzwa ze-infrared zisengasebenza ngokuzinzile, zigcine ukuvumelana kokusebenza kwazo futhi ziqinisekise ukuthi amakhamera we-imaging ashisayo akhipha izithombe ezishisayo ezinembile nezinokwethenjelwa, ezihlinzeka ngokuvikelwa kokuqapha okuzinzile kokukhiqizwa kwezimboni, ukuqapha ukuphepha kanye nezinye izinkambu.

Okuphakeme nokuzwela: Ukuze kuhlangatshezwane nesidingo esikhulayo sokuthwebula okushisayo okunembe kakhulu, izinzwa ze-infrared zesikhathi esizayo zizothuthukela ekulungisweni okuphezulu nokuzwela. Ngokuqhubeka nokuthuthukisa ukwakheka kwesakhiwo kanye nenqubo yokukhiqiza, ukunciphisa usayizi wamaphikseli, nokwandisa inani lamaphikseli endaweni yeyunithi ngayinye, ukulungiswa kwezithombe zesithombe ezishisayo kungathuthukiswa. Ngaleso sikhathi, izinto ezintsha ezizwelayo nobuchwepheshe kuzothuthukiswa ukuze kuthuthukiswe ikhono lokuphendula lenzwa emisebeni ye-infrared, kuthuthukiswe ukuzwela, futhi kunikwe amandla amakhamera wokuthwebula izithombe ezishisayo ukuze athwebule izinguquko eziningi zokushisa nemininingwane yento.

I-Miniaturization kanye nokuhlanganiswa: Ngokuthuthuka okusheshayo kwe-inthanethi Yezinto, izinto ezigqokwayo nezinye izinkambu, izidingo eziphakeme ziye zabekwa ukuze kwenziwe i-miniaturization kanye nokuhlanganiswa kwemishini yokuthwebula eshisayo. Izinzwa ze-infrared zizoqhubeka zithuthukela ku-miniaturization kanye nesisindo esincane, ukuze zihlanganiswe kangcono kumadivayisi amancane. Ngokwamukela ubuchwepheshe bokukhiqiza be-semiconductor obuthuthukisiwe, izinzwa ze-infrared zizohlanganiswa namasekhethi okucubungula amasignali, ama-chips okucubungula izithombe nezinye izingxenye ku-chip eyodwa, kufinyelele izinga lokuhlanganiswa kwesistimu, ukunciphisa umthamo kanye nezindleko zemishini, nokwandisa ububanzi bokusebenza kobuchwepheshe be-imaging obushisayo.

Intelligence: Ukuthuthukiswa kobuchwepheshe bobuhlakani bokwenziwa ithuba lobuhlakani bezinzwa ze-infrared. Izinzwa ze-infrared zesikhathi esizayo zizoba namakhono okuhlaziya nokucubungula okuhlakaniphile, futhi zizokwazi ukuhlonza ngokuzenzakalelayo futhi zihlukanise izinto ezihlukene, kanye nokusebenza okufana nokutholwa kwezinga lokushisa elingavamile kanye nokulandelela okuqondiwe ngokuya ngemithetho echazwe ngaphambilini nama-algorithms. Ngokuhlanganisa ama-algorithms e-intelligence yokwenziwa nezinzwa ze-infrared, amakhamera we-imaging ashisayo awakwazi nje ukuthola okushisayo, kodwa futhi ahlaziye ngokujulile futhi aqonde ulwazi olusezithombeni, futhi anikeze abasebenzisi isisekelo sokuthatha izinqumo esibaluleke kakhulu.