Void Siab Ruaj Ruaj

Void Siab Ruaj Ruaj

2020 yog lub xyoo tshwj xeeb rau txhua tus neeg hauv ntiaj teb, thiab txhua tus neeg lub neej tau muaj kev cuam tshuam los ntawm covid -19.} {{.

Cuam tshuam los ntawm kev kis mob, tib neeg tau them ntau dua thiab muaj kev tiv thaiv ib puag ncig los tiv thaiv lawv cov khoom lag luam thiab cov neeg siv khoom. .

Siab kawg highgrod ntawv nplaum nrog kos QR Code Authentication Kev Cai

Qhov muag ntawm cov kev daws teeb meem zoo tshaj plaws rau cov khoom lag luam kev nyab xeeb yog ua kom muaj ntau dua thiab cov khoom siv tshuaj lom neeg thiab khoom siv hluav taws xob {}}

Yuav ua li cas tsis tau cov ntawv nplaum ruaj khov tiv thaiv cov lus nug cuav?

Yuav ua li cas Holographic cov ntawv nplaum tiv thaiv cov cuav thiab cov luam luam, koj yuav nug? Lub ntsiab yog vim li cas yog cov ntawv holographic yog ua los ntawm Optical microstructures {}}} Tsis muaj kev tshem tawm .

Ntxiv rau, daim ntawv lo cim kuj tseem siv ntau yam kho qhov muag tawm {}} Hais txog nws ua peb theem.

• Qib 1 Kev Ruaj Ntseg: Zoo li 3D, Flip Flops, thiab lwm yam ntim tau zoo nkauj dua thiab ntxim nyiam dua.

• Theem 2 Kev Ruaj Ntseg: Zoo li Microtext, cov ntawv zais, thiab cov neeg siv khoom ua haujlwm yog cov khoom siv ua kom pom kev siv lossis cov khoom lag luam tsis yooj yim sua, tab sis impractical .

• Qeb 3 Kev Ruaj Ntseg: Koj tseem tuaj yeem siv qee cov haujlwm zais xws li nano cov ntawv nyeem, tsuas yog tiv thaiv los ntawm cov ntaub ntawv encrypted.

Cov ntaub ntawv no tsuas yog siv los ntawm chav haujlwm thib peb hauv kev sib cav ntawm kev sib cav ntawm kev sib cav thiab cov neeg ua txhaum cai rau kev ruaj ntseg kev ruaj ntseg zoo.

Peb cov qib kev ruaj ntseg no tau thov kom muaj kev ruaj ntseg cov khoom lag luam siab, tsis txhob muaj kev tiv thaiv kev ruaj ntseg, thiab txhim kho koj cov ntaub ntawv muaj rau daim npav ID, cov ntaub ntawv muaj kev ruaj ntseg