8 nti ntsej muag paub qhov ntsuas kub
1. Kev ntsuas kub ceev ceev Nws tsuas yog xav tau 0.5S kom ntsuas kub sai, nrog qhov tseeb siab. Qhov ntsuas kub yuam kev tsuas yog ±0.5 degree.
2. Nws tuaj yeem nruab nrog cov cuab yeej siv tshuaj tua kab mob ntxuav tes, kev noj qab haus huv code scanner, lub tshuab luam ntawv thermal, uas tuaj yeem ntsuas qhov kub thiab txias, thiab tseem tuaj yeem tua kab mob hauv tes tib lub sijhawm thiab luam theej duab QR code.
3. Kev txawj ntse thiab ceev lub ntsej muag algorithm tuaj yeem ntes ib tus neeg thiab ntau tus tib neeg lub cev kub, thiab khaws cia rau hauv zos lossis huab database
4. Cov khoom siv tau yooj yim rau kev khiav lag luam, nruab nrog cov ncej, thiab tuaj yeem muab tso rau hauv ntau qhov chaw kom pom tau yooj yim.
5. Muab cov kev pabcuam software thiab txhawb kev txhim kho server.





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