Munayamba mwadzifunsapo momwe makina ojambulira ma QR amazindikira nthawi yomweyo zovuta - ngakhale pakuwunikira mwamphamvu kapena mosiyanasiyana?
Kuseri kwa sikaniyo mosavutikirako kuli makina apamwamba kwambiri azinthu zowoneka bwino zomwe zimagwira ntchito mogwirizana.
Kuchokera pamakaunta ndi malo osungiramo katundu kupita ku chisamaliro chaumoyo ndi machitidwe oyendera, makina ojambulira ma code a QR ali paliponse - ndipo liwiro lawo, kulondola kwake, ndi kusinthika kwawo kumadalira kwambiri mtundu wa mawonekedwe awo.
Ma Core Optical Components a QR Code Scanners
1. Makina a Lens: Magalasi a Convex ndi Compound
Pamtima pa sikaniyo pali makina a mandala, omwe nthawi zambiri amagwiritsa ntchito magalasi a aspherical kapena apawiri kuti achepetse kusintha kwa mawonekedwe monga kupotoza kozungulira komanso kozungulira. Magalasi awa amawonetsetsa kuyang'ana kwachithunzithunzi komanso kumveka bwino pamtunda wosiyanasiyana - kuchokera kumisika yapafupi ndi mashelufu osungira.
Chitsanzo cha Ntchito: Pazolowera, makina ojambulira amayenera kuwerenga ma QR pamashelefu mosiyanasiyana. Makina a lens a Autofocus amathandizira kusintha kosasinthika, kukhalabe ndi chithunzi chakuthwa pamasinthidwe onse.
2. Zosefera: Zosefera za Infuraredi & Bandpass Zosefera
Kuti muwonjezere kumveka kwa ma siginecha, makina ojambulira ma code a QR amaphatikiza zosefera zapadera. Zosefera za infrared zimatchinga kuwala kwa IR (mwachitsanzo, kuchokera ku kuwala kwa dzuwa) kuteteza kuchulukirachulukira kwa sensa ndi kusintha kwamitundu, pomwe fyuluta ya bandpass imakonda kutumiza kuwala pamafunde enaake - nthawi zambiri amafanana ndi kuwala kofiyira kwa LED (~ 650 nm) - kusiyanitsa koyenera komanso kuchepetsedwa phokoso.
Chitsanzo cha Ntchito: M'malo ogulitsira akunja kapena zonyamula katundu, zosefera zimachepetsa kusokoneza kwa kuwala, kuteteza kusiyana kwakuda ndi koyera kwa QR code pansi pa kuwala.
3. Magalasi & Beam Splitters: Compact Optical Path Path Design
Magalasi amagwiritsidwa ntchito kupindika njira ya kuwala, ndikupangitsa kuti compact scanner ipangidwe popanda kusiya kutalika kwake. Zogawanitsa zamtengo zimalekanitsa njira zowunikira ndi zoyerekeza, kuchepetsa kusokoneza ndikuwongolera magwiridwe antchito onse.
Chitsanzo cha Ntchito: Mu ma ATM kapena makina ophatikizidwa a POS, magalasi amalola kuti sikaniyo igwire ntchito mkati mwa malo ochepa amkati ndikusunga mawonekedwe aatali a kuwala.
Tsogolo Mumapangidwe Owoneka a Scanners
1. Kuzama Kwambiri-kwa-Munda Magalasi
Ukadaulo wapamwamba kwambiri monga ma lens amadzimadzi ndi zotsekera zosinthira zimalola kuyang'ana mosalekeza kuyambira mamilimita angapo mpaka kupitilira mita, zomwe zimatheketsa kusanthula kumodzi kokha m'malo osinthika.
2. Kujambula kwa Multispectral
Mwa kuphatikiza zithunzi za UV kapena IR, masikelo amatha kuzindikira manambala a QR osawoneka kapena kuwerenga kudzera pamatumba owoneka bwino - abwino pachitetezo ndi kugwiritsa ntchito mankhwala.
3. AI-Powered Optical Tuning
Ma algorithms a nthawi yeniyeni tsopano atha kusintha mawonekedwe, kupindula, ndi kuyera koyera mwamphamvu, kukhathamiritsa kupeza zithunzi muzowunikira zovuta kapena malo oyenda mwachangu.
Maziko a Intelligent Scanning
Zowona bwino zigawo za kuwalaalidi "maso" a QR code scanner. Mapangidwe awo ndi kuphatikizika kwawo kumatsimikizira mwachindunji liwiro la chipangizocho, kulondola kwake, komanso kuthekera kosinthira ku zovuta zachilengedwe. Pamene uinjiniya wa kuwala ukupitilira kuphatikiza ukadaulo wa AI ndi IoT, makina ojambulira ma code a QR akusintha kukhala zida zanzeru, zosinthika kwambiri pamsika uliwonse.
Ku Jiujon Optics, timakhalabe patsogolo pa chisinthiko ichi - kupereka mayankho owoneka bwino omwe amathandizira m'badwo wotsatira wa machitidwe anzeru anzeru.
Nthawi yotumiza: Jun-05-2025
