Wake wazibuza ukuthi izikena zekhodi ye-QR ziwabona kanjani ngokushesha amaphethini ayinkimbinkimbi - ngisho nangaphansi kokukhanya okuqinile noma ama-engeli ahlukene?
Ngemuva kwalokho kuskena okungenamsebenzi kunesistimu eyinkimbinkimbi yezingxenye ze-optical ezinembayo ezisebenza ngokuvumelana okuphelele.
Kusukela kwikhawunta yokukhokha nezindawo zokugcina izimpahla kuya kuzinhlelo zokunakekelwa kwempilo nezokuthutha, izikena zekhodi ye-QR zikuyo yonke indawo - futhi isivinini sazo, ukunemba, nokuvumelana nezimo kuncike kakhulu kwikhwalithi yomklamo wazo obonakalayo.
Izingxenye ze-Core Optical zama-QR Code Scanners
1. Amalensi Amasistimu: Amalensi ayiConvex namaCompound
Enhliziyweni yesithwebuli kukhona isistimu yelensi, evamise ukusebenzisa amalensi aspherical noma ama-compound ukuze kuncishiswe ukushintshashintsha kokubona okufana nokuhlanekezela okuyindilinga nokukhromatic. Lawa ma-lens aqinisekisa ukugxila kwesithombe nokucaca okucacile kuwo wonke amabanga ahlukahlukene - kusukela ekuphumeni okuthengiswayo okuseduze kuya kumashelufu amashelufu anwetshiwe.
Isibonelo Sohlelo Lokusebenza: Ekuphatheni, izikena kufanele zifunde amakhodi e-QR emashalofini ngobude obuhlukahlukene. Amasistimu amalensi e-Autofocus anika amandla ukulungiswa okungenamthungo, agcina ikhwalithi yesithombe ebukhali kulo lonke ibanga lokuskena.
2. Izihlungi: I-Infrared Cut-Off nezihlungi ze-Bandpass
Ukuze kuthuthukiswe ukucaca kwesignali, izikena zekhodi ye-QR zifaka izihlungi zokubona ezikhethekile. Isihlungi esisikiwe se-infrared sivimba ukukhanya kwe-IR (isb, ukusuka elangeni) ukuvimbela ukuchayeka ngokweqile kwenzwa nokushintsha kombala, kuyilapho isihlungi se-bandpass sikhetha ukudlulisa ukukhanya kumaza wamaza athile - ngokuvamile sifaniswa nokukhanya kwe-LED okubomvu (~650 nm) - ukuze uthole umehluko ophelele nomsindo oncishisiwe.
Isibonelo sohlelo lokusebenza: Ezikhiqizweni zokuthengisa zangaphandle noma ama-courier pickups, izihlungi zinciphisa ukuphazamiseka kokukhanya kwe-ambient, zilondoloza ukugqama okubukhali okumnyama nokumhlophe kwekhodi ye-QR ngaphansi kwezimo ezikhanyayo.
3. Izibuko & Izihlukanisi ze-Beam: I-Compact Optical Path Design
Izibuko zisetshenziselwa ukugoqa indlela yokubona, okwenza imiklamo yeskena esihlangene ngaphandle kokudela ubude bokugxila. Izihlukanisi ze-beam zihlukanisa izindlela zokukhanyisa nezindlela zokucabanga, zinciphisa ukuphazamiseka futhi zithuthukise ukusebenza kahle kohlelo lonke.
Isibonelo Sohlelo Lokusebenza: Kuma-ATM noma kumasistimu e-POS ashumekiwe, izibuko zivumela isithwebuli ukuthi sisebenze ngaphakathi kwesikhala esilinganiselwe sangaphakathi kuyilapho sigcina ububanzi obude bokubona.
Amathrendi Esikhathi esizayo ku-Optical Design yezikena
1. I-Super Depth-of-Field Lens
Ubuchwepheshe obuthuthukisiwe obufana namalensi awuketshezi nezikhala eziguquguqukayo zivumela ukugxila okuqhubekayo ukusuka kumamilimitha ambalwa ukuya ngaphezu kwemitha, okuvumela ukuskena kokuthinta okukodwa ezindaweni eziguquguqukayo.
2. Ukufanekisa Okuningi
Ngokuhlanganisa izithombe ze-UV noma ze-IR, izikena zingakwazi ukubona amakhodi e-QR angabonakali noma zifunde ngezinto zokupakisha ezikhanyayo - ezilungele ukuphepha nezinhlelo zemithi.
3. I-AI-Powered Optical Tuning
Ama-algorithm esikhathi sangempela manje angalungisa ukuchayeka, ukuzuza, kanye nebhalansi emhlophe ngamandla, athuthukise ukutholwa kwesithombe ekukhanyeni okuyinkimbinkimbi noma ezindaweni ezihamba ngokushesha.
Isisekelo Sokuskena Okuhlakaniphile
Izingxenye ze-optical ezinembilengempela "angamehlo" ezithwebuli zekhodi ye-QR. Ukuklama nokuhlanganiswa kwazo kunquma ngokuqondile isivinini sedivayisi, ukunemba, nekhono lokujwayelana nezinselele zemvelo. Njengoba ubunjiniyela bokubona buqhubeka nokuhlangana nobuchwepheshe be-AI ne-IoT, izikena zekhodi ye-QR ziguqukela ekubeni amathuluzi ahlakaniphile, avumelana nezimo kuyo yonke imboni.
Kwa-Jiujon Optics, sihlala siphambili kulokhu kuguquka - siletha izixazululo ezisebenza kahle ezivumela isizukulwane esilandelayo sezinhlelo zokubona ezihlakaniphile.
Isikhathi sokuthumela: Jun-05-2025
