Peb Tus Kws Tshaj Lij Tshaj Lij (Li Hua) Hauv lub neej niaj hnub, peb yuav ua li cas thiaj li ua tiav kev saib xyuas kev nyab xeeb ib puag ncig ntawm cov ces kaum uas muaj cov pa taws kub hnyiab thiab tawg, tiv thaiv kev puas tsuaj ua ntej lawv tawg? Tsis ntev los no, cov neeg sau xov xwm tau mus xyuas ntau lub tuam txhab kev ruaj ntseg thev naus laus zis thiab cov chaw ua lag luam thiab nrhiav pom tias cov khoom siv hluav taws xob tawg, zoo li cov khoom siv me me, tau ua qhov tseem ceeb ntawm "cov paj hlwb" thiab ua lub luag haujlwm tseem ceeb uas yog "cov neeg saib xyuas tsis pom" hauv ntau qhov xwm txheej los ntawm chav ua noj mus rau cov chaw tsim khoom.
Scenario Ib: Cov Neeg Saib Xyuas Hauv Nroog "Lifeline" - Cov Chaw Tswj Hluav Taws Xob Hluav Taws Xob thiab Cov Hluav Taws Xob Valve Wells
Qhov chaw thov:
Ntawm lub chaw ua haujlwm ntse ntawm lub tuam txhab roj av hauv nroog, cov ntxaij vab tshaus loj tso tawm cov ntaub ntawv ntawm cov pa roj hauv lub sijhawm tiag tiag los ntawm ntau pua lub chaw tswj hwm roj thiab cov kav dej hauv av hauv av thoob plaws lub nroog. Cov ntaub ntawv no yog los ntawm kev tawg-pov thawj combustible gas sensors faus underground los yog ntsia rau hauv cov khoom kaw.
Lub luag haujlwm thiab tus nqi:
"Lub ntsiab ntawm cov pa roj carbon monoxide yog methane. Thaum nws khaws cia rau hauv qhov chaw kaw thiab ntsib lub txim, qhov tshwm sim tuaj yeem ua rau muaj kev puas tsuaj," said Mr. Wang, tus thawj coj ntawm lub tuam txhab kev nyab xeeb. "Thaum yav dhau los, peb tau tso siab rau kev tshuaj xyuas phau ntawv tsis tu ncua, uas tsis yog tsuas yog ua haujlwm tsis zoo tab sis kuj ua rau muaj kev pheej hmoo ntawm kev tshawb nrhiav qeeb. Tam sim no, cov kev nyab xeeb hauv nruab nrab (ib hom kev tawg-pov thawj) sensors tuaj yeem ua haujlwm 24/7. Thaum cov methane concentration nce mus txog 20% ntawm qhov txo qis qis (LEL), lub kaw lus tam sim ntawd lub tswb cuam tshuam thiab cov neeg ua haujlwm kaw qhov chaw. cov neeg ua haujlwm kho, tshem tawm cov kev pheej hmoo ntawm lawv qhov chaw Lawv yog thawj thiab txhim khu kev qha ntawm kev tiv thaiv hauv kev tiv thaiv lub nroog 'lifeline'.
Txhawb Kev Siv Tshuab: Cov tshuab hluav taws xob muaj zog no tsim ua tiav IoT kev daws teeb meem. Cov txheej txheem tiav ntawm cov servers thiab software wireless module txhawb nqa RS485, GPRS, 4G, WIFI, LORA, thiab LORAWAN raws tu qauv, ua kom cov ntaub ntawv xa mus tsis zoo los ntawm cov chaw deb tshaj plaws lossis cov chaw nyuaj rov qab mus rau lub hauv paus saib xyuas lub platform.
Scenario Ob: "Kev Nyab Xeeb Talisman" ntawm Catering Kev Lag Luam - Chaw Ua Lag Luam Chav Ua Noj thiab Khoom Noj
Qhov chaw thov:
Nyob rau hauv ib lub khw loj loj lub tsev hais plaub zaub mov, tom qab cov neeg coob coob, txhua tus neeg muag khoom noj khoom haus tom qab chav ua noj ntsiag to hauv tsev tawg-pov thawj hluav taws xob sensors. Cov no muaj kev sib txuas nrog cov roj hluav taws xob kaw thaum muaj xwm txheej ceev, tsim kom muaj kev ruaj ntseg zoo.
Lub luag haujlwm thiab tus nqi:
Ms. Liu, Tus Thawj Saib Xyuas Kev Nyab Xeeb Kev Nyab Xeeb ntawm lub khw, tau qhia txog qhov xwm txheej: "Lub caij ntuj sov dhau los, lub tsev noj mov lub qhov dej hose tau zom los ntawm nas vim kev laus, ua rau muaj qhov me me. Lub chav ua noj tau ua haujlwm thaum lub sijhawm, thiab cov nplaim taws tuaj yeem ua rau tawg tau yooj yim. Hmoov zoo, lub ntsuas hluav taws xob tau teeb tsa saum lub raj xa hluav taws xob tsis pub dhau ob lub vib nas this thiab cuam tshuam los ntawm kev cuam tshuam los ntawm cov pa taws. Tawm ntawm cov khoom siv roj rau tag nrho cheeb tsam cov neeg ua haujlwm sai sai tuaj rau qhov cua thiab tswj qhov xwm txheej, tiv thaiv qhov kev sib tsoo loj heev txij li kev txhim kho cov kab ke no, ob qho tib si cov tub lag luam thiab cov neeg siv khoom zoo li qhov tsis pom 'kev nyab xeeb talisman'.
Scenario Peb: Qhov "Reassurance" rau Industrial Production - Petrochemical thiab Painting Rhiav
Qhov chaw thov:
Nyob rau hauv ib puag ncig muaj kev phom sij heev xws li kev cob qhia petrochemical, thaj chaw tshuaj pleev xim, lossis cov chaw khaws tshuaj lom neeg, huab cua yuav tsis tsuas muaj cov pa roj carbon monoxide tab sis kuj muaj cov pa phem (xws li hydrogen sulfide, benzene, carbon monoxide). Sensors ntawm no yuav tsum muaj kev tiv thaiv ntau dua thiab nrhiav kom raug.
Lub luag haujlwm thiab tus nqi:
Mr. Zhao, tus kws saib xyuas kev nyab xeeb ntawm cov nroj tsuag tshuaj, piav qhia tias: "Peb ib puag ncig yog qhov nyuaj heev, muaj ntau yam kev phom sij ib txhij. Cov khoom siv hluav taws xob tawg-pov thawj peb siv tsis tau tsuas yog kuaj cov roj hluav taws xob xwb tab sis kuj tseem saib xyuas cov pa roj tshwj xeeb thiab cov pa oxygen concentration (kom tiv thaiv hypoxia lossis oxygen enrichment). Cov txiaj ntsig tau dhau los ua qhov txawv txav, lawv tam sim ua rau muaj kev sib txuas lus, ua kom lub tshuab ua pa muaj zog thiab ceeb toom cov neeg ua haujlwm kom khiav tawm rau peb, lawv tsis yog qhov yuav tsum tau muaj kev nyab xeeb tab sis kuj yog 'kev lees paub' rau txhua tus neeg ua haujlwm.
Txhawb Kev Siv Tshuab: Cov ntaub ntawv los ntawm cov sensors tseem ceeb no tau txais kev ntseeg siab ntawm kev sib koom ua ke ntawm wireless modules (txhawb RS485, GPRS, 4G, WIFI, LORA, LORAWAN), ua kom muaj kev saib xyuas tsis tu ncua thiab kev ceeb toom tam sim tsis hais txog cov teeb meem ntawm cov nroj tsuag.
Kev Txhim Kho Kev Siv Tshuab: Lub Ntse Leap los ntawm "Kev Kho Mob Tom Qab Qhov Tseeb" mus rau "Kev Ceeb Toom Ua Ntej"
Lub luag haujlwm tseem ceeb ntawm kev tawg-pov thawj roj sensors yog hloov pauv kev tswj hwm kev nyab xeeb los ntawm kev ua tsis tiav, lagging tom qab kev teeb meem kho kom muaj zog, ceeb toom ua ntej lub sijhawm. Los ntawm kev koom ua ke nrog Is Taws Nem ntawm Yam (IoT) thiab cov ntaub ntawv loj huab platforms, cov ntaub ntawv sensor tau sib sau ua ke thiab tshuaj xyuas, ua kom muaj kev ua haujlwm siab heev xws li kev twv twv txiaj thiab khoom siv lub neej, tsim kom muaj kev ruaj ntseg thiab txhim khu kev qha kev ruaj ntseg network.
Cov kws tshaj lij tau taw qhia tias nrog kev nrawm ntawm nroog loj thiab nce kev xav tau ntawm kev nyab xeeb ntau lawm, daim ntawv thov scenarios rau tawg-pov thawj roj sensors tau nthuav dav los ntawm cov kev lag luam ib txwm siv rau hauv nroog pej xeem kev nyab xeeb thiab kev siv ntse hauv tsev. Qhov me me "lub qhov ntswg hluav taws xob," nrog nws cov kev ua tau zoo thiab txhim khu kev qha, ua ntsiag to tiv thaiv kev sib raug zoo thiab tib neeg lub neej thiab khoom ntiag tug. Nws tus nqi raws li "tus neeg saib xyuas tsis pom" ntawm lub nroog tau dhau los ua qhov tseem ceeb.
Yog xav paub ntxiv GAS SENSORS cov ntaub ntawv,
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Post lub sij hawm: Aug-29-2025