Kupararira kwechirwere chekoronavirusi kwa2019–20 idambudziko riri kuenderera mberi rehutano hwevanhu pasi rose rinosanganisira chirwere chekoronavirus. Pamwe wakaona kuti chirwere ichi chinokonzeresa matambudziko muhupenyu hwezuva nezuva. CDC yakati inenge 80% yehutachiona hunokonzera kurwara hunopararira nemaoko. Saka, nzira yekudzivirira kupinda isina kubata inodzivirira maoko kubva pakutapukirwa nehutachiona nemabhakitiriya. Uye zvigadzirwa zvekuchengetedza zvine fivha yakavakirwa mukati zvichave zvichidiwa zvakanyanya pamusika. Pano Granding inopa chinodzivirira simbi chine sensor yekupisa yeIR, chiziviso chechiso chechiedza chinoonekwa nefivha, uye chinodzora kupinda kweswing barrier ne dynamic fast speed facial recognition.
Heino sumo pfupi yezvigadzirwa zveGranding zvisina kubata biometric:
Chinoongorora simbi chinoshandisa IR Temperature Sensor (D8130S-TD)
Musuwo wekuchengetedza wekuyerwa kwekupisa kwemuviri wemunhu uri kure wakanyatsojeka inzira yekuona tembiricha yemuviri wemunhu uye nzira yekuona simbi.
Musoro wemusuwo une pombi yekuona, kona yekuona inogona kufamba kumusoro nekudzika, uye tembiricha yepamusoro pehuma yemunhu inogona kuyerwa.
Chikamu che optical che detector chinounganidza simba rinoburitswa uye rinoratidzwa nehuma pa sensor, uye chinoratidza ruzivo rwechipiri pane display panel kuburikidza ne electronic component.
Kana kuverenga tembiricha kwapfuura kukosha kwealarm yekupisa kwakanyanya, chishandiso chinotumira ruzha rwealarm. Tembiricha yealarm inogona kuiswa chero kukosha sezvaunoda.
Gonhi iri rekuchengetedza rakakodzera kuongororwa kwezvinhu zvine njodzi zvakaita semapanga anodzorwa nezvinhu zvekumanikidzwa. Rinoshandiswa zvakanyanya munhandare dzendege, zviteshi, kune dzimwe nyika, zvikoro, munzvimbo dzemahofisi, mafekitori, munharaunda nedzimwe nzvimbo dzine vanhu vakawanda. Gonhi iri rekuchengetedza rinoshanda mukudzivirira kupararira kwedenda.
Munguva yedenda, vanhu vanopfeka masiki kuti vazvidzivirire. Uye pavanenge vachiziva kumeso, kukurumidza uye kuzivikanwa pachiso nemasiki kunodiwa pamusika. Iyo High speed Dynamic Visible Light Facial Recognition ine mask uye tembiricha detector, haibatike kuti ive nani hygiene biometric authentication, tembiricha yekuona uye masked individual identification. Anti-spoofing algorithm inopesana neprint attach (laser, color and B/W photos), mavhidhiyo attack uye 3D mask attack.
Haibatike uye haibatike, ingomira kure kuti uzive, tembiricha yemuviri inoonekwa kure ne30~50CM (1~1.64feet), Chiyero che34~45 ℃ uye Kururama ±0.3.
Chiso Chakafukidzwa
Munguva yedenda, kupfeka mask yekuvhiya chinhu chinofanira kutorwa usati wapinda munzvimbo dzine vanhu vakawanda dzakadai semahofisi, zvitoro, zviteshi nezvimwewo. Vanhu vasina mask vanogona kuonekwa sevanoparadzira utachiona munharaunda sezvo madonhwe ari imwe yenzira dzine njodzi uye dziri nyore dzekupararira kwecoronavirus. Nerubatsiro rwe Computer Vision tekinoroji, ma terminals akagadziridzwa eGranding anogona kuona kana mushandisi akapfeka mask, uku achikurumidza uye achizivikanwa kumeso.
Kuonekwa kweFivha
Makamera mazhinji ekupisa ari pamusika akagadzirirwa kushandiswa mumaindasitiri chete. Kuona tembiricha kwakadaro kunogona kubvumidzwa kusvika pa ±2 degrees yekutsauka, izvo zvisina kunyatsojeka pakuongorora tembiricha yemuviri wemunhu panguva yedenda rezvirwere. Kuti dambudziko iri rigadziriswe, Granding inosanganisa tekinoroji yekuona tembiricha yechiso ne infrared tembiricha kuti ipe kuongorora tembiricha kwakarurama uye nekukurumidza panguva yekuongorora tembiricha.
