Mukudziwa chiyani za ma scally?

Kodi ndi chala chiti? M'malo mwake, zakhala zikutizungulira kwa nthawi yayitali.

Mu 2019, ukadaulo womwe chizindikiritso uwu uli nawo ntchito zatsopano mu ma suraws, makhoma, chitetezo, makompyuta ena, monga ma scanor's, zotsekemera, etc.
Kugwiritsa ntchito kokha kwadziko lapansi kumagwiritsidwa ntchito kwaukadaulo wam'badwo wachiwiri biometric. Kuvomerezeka kwa chala kumatanthauza kuwongolera chala pafupi ndi kuwala chapafupi, kotero kuti hemoglobin yamwazi imatenga kuwala kowonekera kuti mupeze chithunzithunzi chodziwikiratu kuchokera pazithunzi. Mtengo wake, povomerezeka, zomwe zimabwezeretsedwazo zimayerekezera ndi deta yosungidwa, ndipo zotsatira zake ziziyerekezeredwa, kuti mukwaniritse ntchito yozindikira. ,
Poyerekeza ndi zinthu zachilengedwe monga nkhope ndi zala zam'manja, mawonekedwe ali ndi izi:
1. Kukhazikika: Zala ndi chimodzi mwazinthu zokhazikika kwambiri za thupi la munthu, ndipo mawonekedwe a munthu yemweyo amakhala osasintha moyo wawo wonse.
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3. Zovuta kupeza: Zala zam'manja zimagawidwa pansi pa khungu ndi mawonekedwe owoneka bwino ndipo sizophweka kuba. Kuphatikiza apo, kuzindikiritsa kwamtunduwu ndi kuyamwa kwa kuwala kwapafupi ndi hemoglobin pa zala zakutha kupanga chithunzi cha chala.
4 Iyenera kupezeka m'thupi: ngati chala chalekanitsidwa ndi thupi la munthu, mikhalidwe ya magazi mu chala ndi mitsempha yamagazi imasintha, ndipo chithunzi cha chala sichingavomerezedwe ndi chipangizo cha chala.
Chifukwa chake, poyerekeza ndi zopezeka pamaso ndi ziwonetsero za nkhope ndi kuzindikira zala zam'manja, zili ndi machitidwe a kuzindikira thupi. Makhalidwe amunthu sangathe kukopedwa, wapadera komanso wosakhazikika, ndipo sangathe kusweka. Ndiukadaulo wabwino kwambiri komanso wolondola kwambiri pa nthawi yanzeru yanzeru.