Kunyumba> News Company> Mfundo za Chizindikiro Chalankhulo cha Zala

Mfundo za Chizindikiro Chalankhulo cha Zala

December 12, 2022

Pali zinthu zambiri zapadera za munthu, kuphatikizapo zala zakuda, zirike, zosindikiza za kanjedza, zina mwadzidzidzi, mafoni am'manja, ndi mafoni ambiri, ndipo pang'onopang'ono. mafakitale monga malo anzeru.

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Chizindikiro chimodzi chofunikira kwambiri cha kuvomerezedwa ndi zala ndi kupezeka kwa anthu omwe amapezeka pazenera, komanso kuwongolera kwa kuvomerezedwa kwa chala ndi kupezeka kwala ndi kotheka Kukhazikika pa algorithm pambuyo pake, koma zotsatira za kusintha kwake ndizochepa). Pakadali pano pali njira zitatu zazikulu za ukadaulo wopereka zala ndi zala: Masamba am'manja am'manja, chizindikiritso cha chala cham'manja, ndi chizindikiritso chazomera.
1. Zowoneka za zala zam'manja
Katundu wamanja wamanja ndi mtundu wa chizindikiritso cha chala chopezeka nthawi yomwe idagwiritsidwa ntchito koyambirira. Mwachitsanzo, makina ambiri opezekapo ndi ntchito yofikira adagwiritsa ntchito njira zodziwika bwino zam'manja za nthawi yodziwika bwino. Zimagwiritsa ntchito mfundo zachiwerewerezo za kukopeka ndi kuwunika, zimayika chala pamawaladi owala, ndipo chala chimawunikiridwa ndi gwero lopepuka. Kuwala kumawombera kuchokera pansi mpaka prism, kenako mphukira kudutsa prism. Kuwala kotulutsidwa kuli pamwamba pa chala. Kuwala kwa kukana ndi kuwunikira kwa kuunika kumasiyana. Gwiritsani ntchito prism kuti ipange pa CMOS kapena CCD pa chipangizo cholumikizidwa-cholumikizira, kenako ndikupanga chiwonetsero cha zitunda (mizere yomwe ili ndi gawo lazikulu ndi zigwa (zoponyera pakati pa mizere) yoyera chithunzi cha chala chambiri chomwe chingakonzedwe ndi chipangizo cha chala cha algorithm. Kenako yerekezerani database kuti muwone ngati ndizogwirizana.
Zovuta za Masewera Otsatsa a Zala ndizofunikira kwambiri pa chilengedwe ndi chinyezi cha chilengedwe, ndipo zimangofika pachifuwa cha khungu, koma osati ma dermis, ndipo sakhudzidwa kwambiri ndi Chala ndi choyera. Ngati pali fumbi lambiri kapena zala zam'manja pa zala za ogwiritsa ntchito, zolakwitsa zodziwika zitha kuchitika. Ndipo ndizosavuta kunyengedwa ndi zabodza zabodza. Kwa ogwiritsa ntchito, siotetezeka komanso okhazikika kuti mugwiritse ntchito.
2. Kandalama kalankhulidwe
Kulandila kwam'manja ndikugwiritsa ntchito siyicon Warmer ndi omwe amachititsa kuti athe kupanga magetsi kuti apange munda wamagetsi. Kusintha kwa chala kumayambitsa kusintha kosiyanasiyana pakusintha pakati pa ziwirizi, kuti akwaniritse zalankhulidwe zolondola. Njirayi imasinthiratu kusintha kwamphamvu ndipo ilibe zofunikira zapadera zogwiritsira ntchito malo ogwiritsira ntchito. Nthawi yomweyo, malo okhala ndi silicon ofewetsa komanso zinthu zokhudzana ndi zomverera za kapangidwe ka foni yam'manja, ndiye kuti ukadaulo uwu wakhala bwino pafoni yam'manja. .
Module yam'manja yam'manja imagawidwanso m'mitundu iwiri: mtundu wa stand ndi mtundu. Ngakhale akale amakhala ocheperako, amakhala ndi vuto lalikulu malinga ndi kuchuluka kwa zodziwika komanso zosavuta. Izi zidachitikanso mwachindunji opanga kuti ayang'ane gawo lalankhulidwe (chowoneka bwino) chala cham'manja ndi kugwirira ntchito mosavomerezeka komanso kuvomerezeka kwakukulu.
3. Dziwani chizindikiritso cha wailesi
Sensor ya radiory ya radiory imatulutsa chizindikiro chochepa cha wailesi kudzera sensor, yomwe imatha kulowa pakhungu la chala kuti ipeze chidziwitso chazomwe mungapeze chidziwitso. Mwachitsanzo, luso la akupanga zalankhulo zomwe zimapangidwa ndi ziwonetsero za ziwonetsero za MWC chiwonetsero chazowonjezera ma radiory a biometric.
Poyerekeza ndi matekinoloji awiri oyamba, senso ya rf imafuna ukhondo wa chala ndipo imatha kupanga zithunzi zapamwamba kwambiri. Kuphatikiza apo, chifukwa chokhoza kujambula zithunzi zapamwamba kwambiri, malo a sensor amatha kuchepetsedwa pomwe akutsimikizira kutsimikizika kwatsimikizidwe, ndikupanga radior radior ya mafoni angapo. Komabe, chifukwa cha kufunika kotsatsa chizindikiro, mphamvu yamagetsi ndikokwera kuposa mtundu wa choyipa. Kuphatikiza apo, pali ochepa opanga omwe amagwiritsa ntchito ukadaulo wamtunduwu pakalipano, kotero mtengo wonsewo udakali wokulirapo.
Lumikizanani nafe

Author:

Ms. Sienna

E-mail:

info@hfcctv.com

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+8618696571680

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