Isebenza njani iskena-umnwe njani

Ukuhamba isikolo komnwe yinkqubo yokwamkelwa kwepateni yepateni, kubandakanya neemodyuli ezinjengokufunyanwa komfanekiso weminwe, ukuqhubekeka, ukuthunyelwa kunye nokuthelekisa kunye nokuthelekisa. Ukufunyanwa komfanekiso weminwe: Imifanekiso yeminwe yeminwe ephilayo inokuqokelelwa ngokusebenzisa umqokeleli weminwe okhethekileyo. Okwangoku, abaqokeleli beminwe ikakhulu babandakanya ubomi obuphilayo, iCanetive kunye noxinzelelo olunobuthathaka. Kwiimpawu zobugcisa ezinjengokusonjululwa kunye nendawo yokufumana indawo, ishishini lokhuseleko loluntu lenze imigangatho yamazwe aphesheya neyasekhaya, kodwa kusekho ukunqongophala kwemigangatho emanyeneyo kwabanye. Ngokwendawo yeminwe eqokelelweyo, inokuba phantse yahlulwe ibe yiminwe eminwe kunye neminwe yeflethi. Ishishini lokhuseleko loluntu ngokubanzi lisebenzisa iminwe eqengqelekayo. Ukongeza, umfanekiso weminwe ungafunyanwa ngeskena, ikhamera yedijithali, kunye nokunye. Imoda yomnwe yomnwe yeminwe: Indawo yogcino lweminwe enkulu kufuneka igcinwe emva koxinzelelo ukunciphisa indawo yokugcina. Iindlela eziphambili zibandakanya iJPEG, WSQ, EZW, njl.njl.

Isizukulwana sokuqala sokwamkelwa kweminwe kunye nokuzimasa isizukulwana sokuqala samkelwa kunye nokuzimasa isizukulwana sokuqala sokwamkelwa kunye nokuzimasa isizukulwana sokuqala sokuvalwa kweminwe kunye nokuhamba kuyaziwa. Kwiminyaka emibini eyadlulayo, ezinye iimpawu zeencwadana zencwadana zisebenzisa iskena yomnwe wokungqinisisa isazisi xa abasebenzisi bengena. Eyokuqala nangona kunjalo, inkqubo yeminwe yaziswa ngelo xesha ikwinkqubo yokuchonga. Ngokwengxelo yangoku, kufanele ukuba yeyesizukulwana sokuqala seskena seminwe. Ukuzimasa okwenziwe ngexesha lokwamkelwa komnwe ongapheliyo kunokuskena umphezulu wesikhumba somnwe, okanye ukuskena ungqimba lolusu olufileyo, kodwa akunakuhamba nzulu kwi-dermis ngenxa yokuba ukukhanya kwe-subter). Kule meko, ukucoceka komgangatho womnwe kuchaphazela ngqo isiphumo sokwamkelwa. Ukuba kukho uthuli kakhulu kwiminwe yomsebenzisi, iimpazamo zokuqonda zinokwenzeka. Ngapha koko, ukuba abantu benza imodeli yesandla seminwe ngokweminwe yabo, banokuyidlulisa inkqubo yokuchonga. Kubasebenzisi, ayikhuselekanga kakhulu kwaye uzinzile ukuyisebenzisa. Isizukulwana sesibini seenzwane zesibini, isizukulwana sesibini sozwano lwesibini, kwizinxuwa zasezinxuwa, netekhnoloji yesibini, itekhnoloji yesibini yenzwakazi, isebenza ngenzondelelo. ibhodi, enye iplate yokutshintsha
Izinzwa zesibini ezinesibini zithatha uhlobo lweepleyiti ezimbini zokuxhobisa, kunye neentlambo kunye neegreyitha zeminwe kuba sisidlo phakathi kweepleyiti. Inzwa i-sensor ifumana utshintsho kwidiliya eqhubekayo phakathi kwezi zimbini zokuvelisa umfanekiso weminwe. Nangona kunjalo, okoko ubuso be-sensor zenziwe ngezinto ze-silicon, kulula ukuyonakalisa, zibangelwa kukuncitshiswa kwenkonzo, kwaye zenza umfanekiso weminwe ngentlambo kunye neminwe yomnwe, emanzini iminwe, njl njl.
Iskena somnwe wesithathu ye-bio-rf yomnwe sele yenziwe. Itekhnoloji ye-RF ikhupha isixa esincinci se-RF sibonisa i-sensor ngokwayo, ingena kulusu lomnwe womnwe ukulawula ubume bobundlongomane bokufumana umfanekiso weminwe. Ke ngoko, kwiminwe eyomileyo, i-han ye-han yebhayoloji ye-bientral booces yenzululwazi, iminwe eyomileyo kunye neminwe eminye idlula ukuya kwi-99 @%, kunye nokuqina komhlaba. Ukusombulula ingxaki yeminwe yokufakelwa kweminwe, uluhlu lobushushu ngokubanzi: Ilungele iindawo ezibandayo okanye ezishushu kakhulu. Ngoba izinzwa ze-RF zivelisa imifanekiso ephakathi, itekhnoloji ye-RF yesona sisombululo sinokuthenjwa nesibonisa. Ukongeza koku, umgangatho ophezulu wemifanekiso uvumela i-sensor incitshiswe ngaphandle kokunikela ukuthembeka koqinisekiso, ngaloo ndlela kuncitshiswa indleko kwaye ivumele ukusetyenziswa kwentsimi ye-RF kuyo nayiphi na ibala kwaye ubungakanani abunyanzelwa.