Tus Qauv Ua Haujlwm Thiab Ua Ntawv Thov Kev Ntsuas Ntawm Suab
Tib neeg lub cev muaj qhov kub ntawm lub cev tsis tu ncua, feem ntau ntawm 36 - 37 degrees, yog li nws yuav tso tawm cov hluav taws xob sib txawv ntawm infrared, passive infrared sojntsuam yog txhawm rau txheeb xyuas infrared hluav taws xob los ntawm tib neeg lub cev mus ua haujlwm. Lub 9.5um infrared tawg tawm los ntawm tib neeg lub cev yog txhim kho los ntawm Fresnel lens thiab sib sau ua ke ntawm infrared induction qhov chaw. Lub tshuab hluav taws xob infrared feem ntau siv cov khoom siv hluav taws xob. Thaum ntsuas kub ntawm infrared tawg hloov, lub keeb poob kev them tus nqi sib npaug thiab tso tawm sab nraud sab nraud. Lub voj voog txuas ntxiv tuaj yeem ua rau hloov mus tom qab ntsuas pom thiab ua tiav. Tsis tas tawm hauv qhov tsis tau suav nrog, qhov hloov yuav raug hloov mus ntxiv; tom qab tawm los yog tsis muaj kev txiav txim rau ib lub sijhawm ntev hauv qhov pib, qhov hloov yuav cia li ncua kev kaw lub nra.
Cov lus tsa suab sensor feem ntau siv hauv cov ntaiv, taug kev, chav dej, nce ntaiv thiab ntau lwm qhov chaw pej xeem sawv daws. Thaum tib neeg lub cev nkag mus rau hauv kev hloov pauv hauv induction ntau, qhov hloov micro-computer system tuaj yeem paub qhov hloov pauv hloov pauv ntawm lub cev txav ntawm lub cev, thiab cia li tig rau lub teeb taws kom txog thaum nws hnov qhov tib neeg tawm thiab qeeb lub sijhawm preset ua ntej kaw. Teeb lub teeb rau koj hauv qhov tsaus ntuj:
Rau cov chav sib ntsib, chaw ua haujlwm, chav dej thiab chav dej hauv qab. Nws tuaj yeem ua rau tib neeg tua teeb thiab tua teeb. Nws heev zam kev pov tseg, txuag hluav taws xob rau koj, thiab txuag koj qhov mob ntawm tsis nco qab kaw lub teeb.
Siv rau hauv chav ua kom sov. Tib neeg tuaj, tua cov khoom siv tshuaj tua kab kom raug, neeg mus, thiab tig rov mus rau cov khoom siv. Tiv thaiv koj txoj kev noj qab haus huv.
Rau cov chaw ntiav pw, tsev so, thiab lwm yam. Hloov chaw siv daim npav tam sim no, nws tseem tuaj yeem saib xyuas kev hloov pauv ntawm chav. Tib neeg tuaj, tig tua lub hwjchim, cov neeg mus, tawm ntawm lub rooj vag loj tuaj. Nws puv npo ntawm tib neeg.
Rau chav pw. Nws tuaj yeem maj mam muab lub teeb ci, tom qab ntawd tua nws, lossis maj mam taws.
Siv tshuab cua txias. Thaum koj tsaug zog thaum hmo ntuj lossis tawm mus thaum nruab hnub thiab tsis nco qab kaw lub tshuab cua txias, nws yuav "saib xyuas" txhua qhov no, xa lub cim qhia rau koj lub tshuab cua txias, nws yog lub sijhawm so.
Rau tsev kawm ntawv thiab tsev kawm ntawv txoj kev hauv nroog, chaw nres tsheb. Nws tuaj yeem ua rau tib neeg txhua tus ci, tib neeg taug kev ib nrab ci, hauv kev ua kom paub tseeb ntawm kev nyab xeeb, thiab txuag tau lub zog.