Kev taw qhia txog kev siv cov ntsuas kub infrared hauv cov tsev ntse wireless
Infrared tus pas ntsuas kub hauv lub tsev ntse wireless hauv kev siv cov kev taw qhia: infrared raws li kev sib txuas lus wireless yog tam sim no feem ntau siv txoj kev sib txuas lus thiab cov chaw taws teeb tswj, vim lub infrared tej thaj chaw deb tswj ntaus ntawv muaj me me, tsawg zog noj, muaj zog functionality. , tus nqi qis thiab lwm yam, thiab yog li ntawd, nyob rau hauv cov chaw taws teeb tswj ntawm cov khoom siv hauv tsev thiab kev tswj ntawm kev sib kis ntawm kev siv ntau.
Infrared detection technology yog muab faib ua active infrared detection thiab passive infrared detection, ob qho tib si muaj ntau yam kev siv nyob rau hauv lub tsev ntse. Active infrared detection, yog los ntawm infrared transmitter xa tawm ib los yog ntau kab ntawm modulated parallel infrared beams, lub infrared receiver tau txais thiab hloov mus rau hauv cov teeb liab xa mus rau lub tswb xws li, yog hais tias muaj teeb meem nyob rau hauv lub cheeb tsam kis tau tus mob, lub tswb yuav tsum. ua rau. Active infrared detection nyob rau hauv lub tsev tswb system muaj ntau yam kev siv, xws li nyob rau hauv lub sam thiaj ntawm txhua qhov kawg ntawm lub installation ntawm infrared transmitters thiab receivers, tsuav yog ib tug neeg hla lub sam thiaj, lub tswb ceeb toom yuav tshwm sim tam sim ntawd, yog li ntawd. tus tswv ntawm lub sij hawm yuav tsum tau ceev faj.
Infrared teeb liab txais tos thiab coding tso tawm yog lub hom phiaj ntawm infrared tswj node kev tshawb fawb, ua cov tswv yim yog: tsis muaj teeb meem dab tsi hom ntawm cov chaw taws teeb tswj code, thawj cov chaw taws teeb tswj ntawm lub teeb liab tawm los ntawm kev ntsuas thiab caching, lub cache siab thiab qis. , lub sij hawm dav thiab lwm yam ntxwv ntawm cov tsis los soj ntsuam thiab txheeb xyuas qhov kev faib tawm ntawm kev rho tawm ntawm qhov system code thiab qhov tsis muaj tus naj npawb ntawm qhov chaw cia, thaum tsim nyog yuav tsum tau tso tawm, thiab tom qab ntawd nyeem tawm cov txheej txheem cia thiab cov yam ntxwv. ntawm qhov tsis muaj thiab txuas nrog Thaum nws yog qhov tsim nyog yuav tsum tau xa tawm, tom qab ntawd nyeem tawm cov kab ke thiab cov yam ntxwv tsis zoo hauv kev khaws cia thiab txuas rau tus neeg siv txoj haujlwm kev xa mus. Cov txheej txheem ua haujlwm ntawm txoj kev no tau muab faib ua cov kauj ruam hauv qab no: sau cov thawj waveform ntawm cov teeb liab xa mus rau hauv RAM ntawm lub ntsiab tswj MCU, txheeb xyuas cov teeb liab, khaws cov teeb liab thiab xa cov teeb liab.
Muaj lub ntsuas kub infrared ua rau koj lub neej yooj yim dua!
Tus pas ntsuas kub infrared yog ib qho cuab yeej siv tau zoo hauv ob qho tib si chav ua lag luam thiab kev lag luam. Nws yog ib qho kev pabcuam zoo hauv kev muab qhov kub thiab txias sai thiab tso cai rau tus neeg siv sau cov ntaub ntawv los ntawm qhov deb. Raws li ntau thiab ntau tus kws tshaj lij kawm paub siv cov ntsuas kub infrared kom zoo, ntau tus tau pom tias cov txiaj ntsig ntawm infrared thev naus laus zis txuas mus deb dhau qhov chaw ua haujlwm, chaw ua haujlwm thiab chav ua noj hauv tsev noj mov. Qhov tseeb, cov ntsuas kub infrared tuaj yeem yog cov cuab yeej tseem ceeb.
