Gorky ib zaug hais tias phau ntawv yog tus ntaiv ntawm tib neeg kev vam meej. Leo Tolstoy hais tias Cov Phau Ntawv Zoo Tshaj Plaws yog Qhov Tseem Ceeb Rau Kev Txawj Ntse. Phau ntawv ua lub luag haujlwm tseem ceeb hauv peb lub neej. Lub tsev qiv ntawv pej xeem uas yog ib feem tseem ceeb ntawm kev pabcuam pej xeem kab lis kev cai muaj lub luag haujlwm rau kev txuag tib neeg kab lis kev cai tib neeg cov cuab yeej cuab tam, tuav kev kawm txuj ci, nthuav qhia pej xeem kev paub & cov ntaub ntawv, thiab tsim cov peev txheej kev txawj ntse.
Cov chaw ntawm lub tsev qiv ntawv pej xeem hauv lub tebchaws tau raug txhim kho tas li, cov khoom siv pej xeem kev coj noj coj ua tau dhau los ua ntau dua, kev pabcuam tau raug txhim kho, thiab cov txiaj ntsig kev sib raug zoo tau nce ntxiv. Xyoo 2019, muaj 3,196 lub tsev qiv ntawv pej xeem thoob plaws tebchaws, nce 20 los ntawm qhov kawg ntawm xyoo dhau los; tag nrho cov phau ntawv sau yog 11.178 lab, nce 7.3% tshaj li qhov kawg ntawm lub xyoo dhau los; 865.57 lab e-phau ntawv, nce 7.0%; tus naj npawb ntawm chav nyeem ntawv yog 1,190,700, Qhov nce ntawm 6.6% tshaj qhov kawg ntawm lub xyoo dhau los.
Phau ntawv yog nruj nrog kub, av noo, lub teeb siv thiab lwm yam khoom ntawm lub tsev qiv ntawv. Qhov kub thiab txias ntau dua, cov tshuaj tiv thaiv sai dua thiab lub sijhawm ntev ntawm daim ntawv folding lub zog tuav. Txo qhov kub thiab txias, qeeb tshuaj tiv thaiv tus nqi thiab lub sij hawm luv luv ntawm daim ntawv folding lub zog tuav. Feem ntau, txhua lub sij hawm qhov kub thiab txias txo los yog nce los ntawm 20 ℃, lub neej ntawm daim ntawv yuav nce los yog luv los ntawm ntau tshaj 7-8 zaug. Daim ntawv yog ib yam khoom hygroscopic. Nws tsis tsuas yog muaj hnub nyoog nyob rau hauv tus ntawm qhov kub thiab txias, tab sis kuj yooj yim deteriorates nyob rau hauv tus ntawm humidity. Nyob rau tib lub sijhawm, thaum cov av noo siab, cov ntawv hauv phau ntawv tseem tuaj yeem ua rau pwm thiab kab, uas ua rau cov ntawv ntawv fragmented thiab txawm adhered rau hauv "cib".
Nws tuaj yeem pom tias qhov cuam tshuam ntawm qhov kub thiab av noo ntawm cov phau ntawv yog qhov loj heev. Raws li qhov chaw khaws ntaub ntawv, lub tsev qiv ntawv yog qhov chaw tseem ceeb tshaj plaws los saib xyuas qhov kub thiab av noo. Nws yog ib qho khoom siv rau kev saib xyuas cov ntaub ntawv ib puag ncig xws li kub thiab av noo hauv lub tsev qiv ntawv. Nws yog "tus pab zoo" ntawm lub tsev qiv ntawv. HENGKO, raws li lub chaw ntsuas kub thiab av noo IoT cov chaw muab kev daws teeb meem nrog ntau tshaj kaum xyoo ntawm kev paub hauv Shenzhen, ib txwm qhia cov tswv yim tshiab thiab ua kom muaj kev cuam tshuam tsis tu ncua hauv kev ntsuas kub thiab av noo. Peb muaj ntau pua yam khoom kub thiab av noo sib txawv:handheld dew point meter, dew point transmitter, kub thiab humidity transmitterRS485 integrated kub thiab humidity transmitter,portable kub thiab humidity data logger,ntsuas kub thiab av noo, kub thiab humidity controller, handheld av kub thiab humidity sojntsuamthiab lwm yam.
Yog tias koj xav saib xyuas qhov ntsuas kub thiab av noo hauv lub tsev qiv ntawv, koj tuaj yeem sau qhov kub thiab av noo hauv ntau qhov chaw hauv lub tsev qiv ntawv, xws li txuas ntau qhov kub thiab av noo transmitters lossis ntsuas kub thiab hygrometers, thiab cov ntaub ntawv khaws cia tuaj yeem xa ncaj qha mus rau PC. hauv RS485 hom. Rau cov zaub, cov ntaub ntawv khaws cia thiab kev tshuaj xyuas, nws tuaj yeem ua ke nrog ntau yam kev saib xyuas ib puag ncig kom paub txog cov chaw taws teeb tswj. HENGKO kub thiab av noo transmitter series cov khoom tsim tshwj xeeb rau kev ntsuas kub thiab av noo nyob rau hauv ib puag ncig hnyav, nrog rau ntau yam kev siv xws li qhov chaw nyob sab hauv tsev, HVAC, tsiaj txhu ua liaj ua teb, tsev cog khoom thiab ntau daim ntawv thov sab nraum zoov. Peb muaj cov kws tshaj lij thev naus laus zis pab pawg muab cov av noo sensor IOT tov rau koj qhov kev thov ntsuas.
Lub sij hawm xa tuaj: Plaub Hlis-12-2021