Abancedisi abahlakaniphileyo bafikile ukwenza ubomi bethu bube lula, kodwa kuthekani ukuba sikuxelela ukuba benza ubomi bube lula kumasela? Yiloo nto abaphandi abavela kwiYunivesithi yaseMichigan kunye neYunivesithi ye-Electro-Communications eTokyo baye bafuna ukubonisa ngomsebenzi wabo wamva nje wokusetyenziswa kwelaser kwizixhobo ezinolu hlobo lwezixhobo ezibonakalayo.
I-laser yokuthetha no-Alexa
Uvavanyo lufumene ukuba semngciphekweni okucacileyo, kodwa ngokugqithisa kwenzululwazi yentsomi. Kwaye kukuba, ngokufutshane, ingcamango ayikho enye ngaphandle kokuthetha ngokuthe ngqo kumncedisi ukuba asebenze imisebenzi efana "vula umnyango omkhulu" okanye "vula izibane", ngaphandle kokuyenza kude, ngaphandle kwesidingo. ukuthetha. Kwaye kukuba, leliphi isela eliza kuqala ukukhwaza ngokuvakalayo ukusuka kwisitrato ukuze kusebenze i-Alexa? Kulapho iicalls zingena khona. imiyalelo elula.
Ngokusekelwe ekusebenzeni okusisiseko kwe-microphone, abaphandi bafumene indlela yokungcangcazela i-membrane ye-microphone ukuze isithethi sikholelwe ukuba kukho umntu othethayo. Ngale ndlela, ngokuthumela ii-pulses eziyimfuneko, zilawula ukuhambisa i-microphone membrane ukuxelisa amaza omsindo womyalelo wezwi, ukwenzela ukuba umncedisi athathe isenzo. Njengoko? Ewe, ngelaser.
Ngoncedo lwe-laser baya kukwazi ukwenza imakrofoni kwaye, ngenxa yoko, umncedisi, kwaye ngaloo ndlela bakwazi ukwenza nantoni na abayifunayo. Njengoko unokucinga, i ukusetyenziswa laser iyakuvumela obu buchule ukuba busetyenziswe kumgama omde, nangona, ngokuchaseneyo, kuya kuhlala kufunwa ukuba kube nomgca othe ngqo wokubonwa phakathi kwesithethi kunye nomhlaseli. Ukongeza, kuthathelwa ingqalelo ubungakanani bemingxuma ekhoyo kwizandisi-lizwi zangoku, kuya kufuneka ukuba kubekho ukuchaneka okuninzi ukuze uhlaselo luqale ukusebenza, kwaye nangona abaphandi bengangenanga kwezo nkcukacha, sicinga ukuba kunjalo. uvavanyo lovavanyo oluhlala lusekelwe kwiimeko ezifanelekileyo.
Ukushiya ecaleni ukuba ngaba olu hlobo lohlaselo lwexesha elizayo luyasebenza na, umboniso onomdla esimele siwenze kulo mzekelo kukuhlalutya ukufikelela kwabo babekho kwizinto eziphambili zemihla ngemihla. Kwaye asithethi nge-imeyile okanye iinkonzo zemiyalezo, kodwa malunga nezixhobo eziqhagamshelweyo ezilawula imiba yokhuseleko lwasekhaya, njengezibane, iingcango ezizenzekelayo, kunye neeplagi.
Zicinga ntoni izigebenga ngale nto?
Zombini i-Amazon kunye noGoogle ziphendule imibuzo malunga nolu phononongo, ziqinisekisa ukuba ziya kuhoya inkqubela kwaye ziya kuthethana nabantu abaphetheyo ukuze bawuqonde ngcono umsebenzi kunye nomsebenzi wokuqinisekisa ukhuseleko lweemveliso zabo. Akukho mathandabuzo ukuba isoyikiso sikhona, nokuba ukuthatha ithuba kufuna injongo ye-sniper eyingcali. Ukuba i-Alexa ngamanye amaxesha ifumanisa kunzima ukusiqonda, indlela yokubetha i-laser pointer kumngxuma omncinci.