Kwiminyaka yakutshanje, phantsi kweempembelelo ze-Intanethi, ukusetyenziswa kwekhaya elihlakaniphile kuye kwaxhaphaka ngakumbi, kwaye isibane sokufakelwa sesinye sezona mveliso zithengiswa kakhulu. Ngokuhlwa okanye ukukhanya kumnyama, kwaye umntu osebenzayo kuluhlu lokungeniswa kwetyala, xa umzimba womntu ushiya okanye umisa umsebenzi emva kokulibaziseka, yonke inkqubo ngaphandle kokutshintsha ngesandla, kwaye nangaliphi na ixesha ukucima ukukhanya kukugcina amandla ngakumbi kunye nokukhuselwa kokusingqongileyo. Izibane zokungeniswa zikhululekile kakhulu izandla ngaxeshanye zinokugcina umbane, ngubani ongakwaziyo ukuthanda, kodwa kukho iintlobo ezininzi ezahlukeneyo zokungeniswa kwiimarike, ungakhetha njani? Namhlanje, makhe sithethe malunga nokuva umzimba okuqhelekileyo kunye ne-radar sensing.
Tyena umahluko womgaqo woveliso
Ngokusekelwe kumgaqo-siseko we-Doppler effect, i-sensor ye-radar iphuhlisa ngokuzimeleyo i-antenna yokuthumela kunye nokufumana isiphaluka se-antenna yeplani, ibona ngengqondo indawo ejikelezileyo ye-electromagnetic, ilungelelanise ngokuzenzekelayo imeko yokusebenza, ibangele umsebenzi ngokuhambisa izinto, kwaye ikhanyise xa izinto ezihambayo zingena kuluhlu lokuva; Xa into ehambayo ishiya emva kokulibaziseka kwemizuzwana engama-20, ukukhanya kucinyiwe okanye ukukhanya kukhanyiswe kancinci, ukuze kufezekiswe umphumo wokonga amandla akrelekrele. Umgaqo wesivamvo somzimba womntu: i-infrared ye-pyroelectric yomntu, umzimba womntu unobushushu bomzimba obungaguqukiyo, ngokuqhelekileyo ubekwe kwi-32-38 degrees, ngoko ke uya kukhupha ubude obuthile obumalunga ne-10um infrared, i-passive infrared probe kukubona umzimba womntu ukuba ukhuphe i-infrared kunye nokusebenza. Imitha ye-infrared igxininiswe kwinzwa ye-infrared emva kokuphucula isihluzo seFishel. I-sensor ye-infrared ngokuqhelekileyo isebenzisa izinto ze-pyroelectric, ezilahlekelwa ngumlinganiselo wentlawulo xa ubushushu bemitha ye-infrared yomzimba womntu buguquka, ukukhulula umrhumo ngaphandle, kwaye isiphaluka esilandelayo sinokuqalisa isenzo sokutshintsha emva kokufunyanwa kunye nokucubungula.
Tyena umahluko wovakalelo lokungeniswa
Iimpawu zokubona irada: (1) ubuntununtunu obuphezulu kakhulu, umgama omde, iAngle ebanzi, akukho ndawo ifileyo. Ayichaphazeli ngokusingqongileyo, ubushushu, uthuli, njl., kwaye umgama wokungeniswa awuyi kufinyezwa. (2) Kukho ukungena okuthile, kodwa kulula ukuphazanyiswa eludongeni, uvakalelo lokuphendula luyancipha, kwaye lubangelwa lula ukuphazanyiswa kwemizimba ehambayo njengezinambuzane ezindizayo. Ixhaphakile kwiigaraji ezingaphantsi komhlaba, izinyuko, iipaseji zevenkile enkulu kunye nezinye iindawo zokusebenza, zilungele ukusetyenziswa kwemihla ngemihla.
Iimpawu zokuva umzimba womntu: (1) ukungena ngamandla, okungahlulwa lula yimiqobo, okungachatshazelwa zizinto ezihambayo ezifana nezinambuzane ezibhabhayo. (2) Umgaqo we-infrared infrared induction usetyenziselwa ukuqalisa isenzo senzwa ngokuqokelela utshintsho lwamandla e-infrared, kunye nomgama wokungeniswa kunye noluhlu lufutshane, olunokuthi lutshintshe utshintsho kwiqondo lokushisa. I-infrared infrared induction ayifanelekanga kakhulu ukuba isetyenziswe kwiindawo zokupaka ngenxa yobuntununtunu bempendulo ephantsi, kodwa ifaneleke ngakumbi ekukhanyeni kwendlela yokuhamba, njengeepaseji, iipaseji, amagumbi angaphantsi, iindawo zokugcina iimpahla, njl.
Tuyahluka ngembonakalo
I-radar induction isebenzisa ukunikezelwa kwamandla okufakelwa kunye nokuqhubela phambili kwenye, kulula ukuyifaka, imbonakalo elula kunye nenhle. Isivamvo somzimba womntu kufuneka siveze isivamvo somzimba womntu esifumana intloko ukuqokelela utshintsho lwamandla e-infrared kokusingqongileyo. Inzwa yangaphandle ye-infrared iya kuchaphazela ukujonga kunye nokuziva, kuya kubakho izithunzi ezimnyama xa ukhanyisa isibane, kwaye akulungele ukuyifaka.
Ukukhethwa kwezibane
Isibane sokungeniswa luhlobo olutsha lwemveliso yokukhanyisa ekrelekrele enokulawula ngokuzenzekelayo umthombo wokukhanya ngemodyuli yokungeniswa. Imodyuli yokungenisa eneneni yisekethe yolawulo oluzenzekelayo, kukho iindidi ezininzi, ezifana "nolawulo lwezwi", "i-trigger", "induction", "ulawulo lokukhanya" kunye nokunye kwisibane "esingasebenziyo", "ukulula ukuphuka" kunye nezinye iingxaki, ngokubanzi qwalasela ukusilela kwemodyuli yokwazisa, kodwa abavelisi bokukhanya abakhoyo ngoku banovavanyo oluhambelana nobomi, baya kuba kwiimeko ezahlukeneyo zokungaphumeleli okubalulekileyo, ukulinganisa okuthembekileyo.I-Lediant Ukukhanyisa kubandakanyeke ngokunzulu kwishishini lokukhanyisa iminyaka eyi-17, kwaye ibambelele ekwenzeni kuphela izibane ezisezantsi ezikumgangatho ophezulu, ukuze abathengi bakwazi ukuphumla kwaye banelisekile.
Ixesha lokuposa: Nov-09-2023