I. Major Application Scenarios
Dej zoo sensors hauv Brazil feem ntau yog siv rau hauv cov xwm txheej tseem ceeb hauv qab no:
1. Kev siv dej hauv nroog thiab kev kho dej khib nyiab
Case Study: SABESP (Basic Sanitation Company ntawm Lub Xeev São Paulo), cov dej siv dej loj tshaj plaws hauv Latin America, feem ntau siv ntau qhov ntsuas dej tsis zoo thoob plaws hauv nws cov khoom siv, los ntawm cov dej ntws mus rau cov chaw kho dej.
Cov xwm txheej:
Kev Saib Xyuas Dej Hauv Lub Sijhawm: Kev saib xyuas lub sijhawm tiag tiag ntawm qhov tsis xws li pH, yaj oxygen (DO), turbidity, algal ntom ntom (chlorophyll-a), thiab cov kab mob cyanobacteria ceeb toom hauv cov kav dej loj (piv txwv li, Cantareira System) kom muaj kev nyab xeeb ntawm cov dej nyoos.
Kev Tswj Txheej Txheem Kev Kho Mob: Sensors nyob rau hauv cov nroj tsuag kho yog siv los tswj cov tshuaj siv tshuaj (xws li, coagulants, tshuaj tua kab mob) thaum cov txheej txheem xws li coagulation, sedimentation, pom, thiab tshuaj tua kab mob, txhim kho kev ua haujlwm thiab txo cov nqi.
Distribution Network Monitoring: Kev soj ntsuam cov ntsiab lus tau teeb tsa thoob plaws hauv nroog loj hauv nroog cov dej xa dej kom taug qab cov tshuaj chlorine seem, turbidity, thiab lwm yam ntsuas hauv lub sijhawm. Qhov no ua kom muaj kev nyab xeeb ntawm cov kais dej thaum thauj thiab tso cai rau kev txheeb xyuas sai ntawm cov xwm txheej sib kis.
2. Kev soj ntsuam xyuas dej khib nyiab muaj
Case Study: Lub koom haum Brazilian Environment and Renewable Natural Resources (IBAMA) thiab lub xeev ib puag ncig cov koom haum.
Cov xwm txheej:
Kev Saib Xyuas Kev Ua Raws Cai: Kev lag luam uas muaj kev pheej hmoo muaj kuab paug siab (xws li cov ntaub so ntswg thiab ntawv, mining, tshuaj lom neeg, khoom noj khoom haus) yuav tsum tau nruab rau hauv online tsis siv neeg tshuaj xyuas cov dej ntws tawm ntawm lawv qhov chaw tawm. Sensors tsis tu ncua ntsuas qhov ntsuas tsis zoo xws li Tshuaj Oxygen Demand (COD), tag nrho cov nitrogen, tag nrho cov phosphorus, cov hlau hnyav (xws li, mercury, lead, xav tau tshwj xeeb sensors), pH, thiab ntws tus nqi.
Lub luag haujlwm: Ua kom cov dej khib nyiab ua raws li cov qauv tsim los ntawm National Council for the Environment (CONAMA). Cov ntaub ntawv xa mus rau lub sijhawm tiag tiag rau cov neeg tswj hwm pab tiv thaiv kev tso tawm tsis raug cai thiab muab pov thawj ncaj qha rau tub ceev xwm.
3. Agricultural Non-Point Source Pollution Monitoring
Case Study: Kev tshawb fawb txog kev ua liaj ua teb thiab ib puag ncig hauv cov xeev loj xws li Mato Grosso.
Cov xwm txheej:
Watershed Monitoring: Sensor tes hauj lwm raug xa mus rau hauv cov dej phwj tuaj nrog kev ua liaj ua teb loj loj los saib xyuas kev hloov pauv hauv nitrates, phosphates, turbidity, thiab tshuaj tua kab.
Lub luag haujlwm: Txheeb xyuas qhov cuam tshuam ntawm kev siv chiv thiab tshuaj tua kab rau hauv lub cev dej, kev tshawb fawb cov qauv ntawm cov khoom tsis zoo ntawm qhov chaw muaj kuab paug, thiab muab cov ntaub ntawv qhia txog Kev Tswj Xyuas Zoo Tshaj Plaws (BMPs) thiab ib puag ncig cov cai.
4. Lub cev dej ntuj (Ntuj, pas dej, ntug dej hiav txwv) Ecological xyuas
Case Studies:
Amazon Basin Research: Pab pawg tshawb fawb los ntawm National Institute for Amazonian Research (INPA) thiab cov tsev kawm qib siab siv cov buoy-based lossis nkoj-mounted sensors los saib xyuas dej kub, conductivity (kom kwv yees cov kua qaub), turbidity, yaj oxygen, thiab CO2 fluxes hauv Amazon River thiab nws cov tributaries. Qhov no yog qhov tseem ceeb rau kev kawm txog hydrology thiab biogeochemical cycles ntawm lub ntiaj teb loj tshaj plaws tropical rainforest.
Coastal Eutrophic Monitoring: Nyob rau hauv ntug dej hiav txwv ntawm cov nroog loj xws li Rio de Janeiro thiab São Paulo, cov sensors tau siv los saib xyuas eutrophication los ntawm cov dej phwj tuaj, muab cov lus ceeb toom ntxov rau cov teeb meem algal blooms (xov dej liab) thiab tiv thaiv kev lag luam kev lag luam thiab kev lag luam aquaculture.
Scenarios: Tsau saib xyuas buoys, mobile saib xyuas nkoj, thiab portable sensors mounted ntawm drones.
5. Kev Ceeb Toom Txog Kev Puas Tsuaj Thaum Ntxov thiab Kev Saib Xyuas Tom Qab Kev Puas Tsuaj (tseem ceeb heev)
Case Study: Qhov no yog ib qho tseem ceeb tshaj plaws, txawm tias muaj kev nyuaj siab, kev thov cov xwm txheej hauv Brazil. Tom qab tailings dams tsis ua hauj lwm hauv Minas Gerais (xws li Samarco hauv 2015 thiab Vale hauv 2019 kev puas tsuaj), cov dej tsis zoo yog cov cuab yeej tseem ceeb.
Cov xwm txheej:
Cov Txheej Txheem Ceeb Toom Thaum Ntxov: Lub sijhawm tiag tiag lub sijhawm sensor tau teeb tsa hauv cov dej ntws hauv qab ntawm cov tailings dams los saib xyuas qhov tshwm sim ntawm qhov tsis sib xws, uas tuaj yeem ua qhov taw qhia thaum ntxov rau kev ua txhaum cai.
Kev soj ntsuam kev ua qias tuaj & taug qab: Tom qab muaj kev puas tsuaj, kev sib txuas ntawm cov sensors dav siv nyob rau hauv cov dej phwj cuam tshuam (piv txwv li, Rio Doce, Paraopeba River) kom tsis tu ncua saib xyuas turbidity, hnyav hlau ntau (xws li hlau, manganese), thiab pH. Qhov no ntsuas kev sib kis, kev siv zog, thiab kev cuam tshuam ecological mus sij hawm ntev ntawm cov pa phem, coj kev kho mob.
II. Lub luag haujlwm tseem ceeb thiab txiaj ntsig
Raws li cov xwm txheej saum toj no, lub luag haujlwm ntawm cov ntsuas dej tsis zoo hauv Brazil tuaj yeem suav nrog:
Kev Tiv Thaiv Kev Noj Qab Haus Huv Pej Xeem: Ua kom muaj kev nyab xeeb ntawm cov dej haus rau kaum tawm lab tus neeg nyob hauv nroog los ntawm kev saib xyuas cov dej hauv lub sijhawm tiag tiag thiab kev sib txuas sib txuas, tiv thaiv kev sib kis ntawm cov kab mob hauv dej.
Environmental Protection & Law Enforcement: Muab "cov pov thawj nyuaj" rau cov neeg tswj hwm ib puag ncig, ua kom muaj txiaj ntsig zoo ntawm kev lag luam thiab nroog cov pa phem, tiv thaiv dej, pas dej, thiab dej hiav txwv ecosystems, thiab tso cai rau cov phiaj xwm tawm tsam tsis raug cai.
Kev Ceeb Toom Thaum Ntxov & Kev Ceeb Toom Thaum Muaj Xwm Ceev: Muab cov lus ceeb toom tseem ceeb hauv cov haujlwm xws li mining, yuav lub sijhawm muaj txiaj ntsig rau kev khiav tawm hauv zej zog. Tom qab muaj kev huam yuaj, lawv ua kom muaj kev ntsuam xyuas sai ntawm kev kis kab mob los coj cov lus teb thaum muaj xwm txheej ceev.
Txhim Kho Kev Ua Haujlwm Zoo: Pab cov dej siv dej ua kom zoo rau cov txheej txheem kev kho mob, txuag cov tshuaj thiab kev siv hluav taws xob, yog li txo cov nqi ua haujlwm.
Txhawb Kev Tshawb Fawb Txog Kev Tshawb Fawb: Muab cov kws tshawb fawb txog lub sijhawm ntev, tsis tu ncua, cov ntaub ntawv dej ntau zaus los kawm txog cov txheej txheem ntawm cov ecosystems tshwj xeeb (xws li Amazon), qhov cuam tshuam ntawm kev hloov huab cua, thiab kev cuam tshuam ib puag ncig ntawm kev ua liaj ua teb.
Data Transparency & Public Awareness: Qee cov ntaub ntawv saib xyuas (piv txwv li, dej hiav txwv zoo) tau tshaj tawm rau pej xeem, pab tib neeg txiav txim siab seb puas ua luam dej lossis ntses, yog li ua kom pom tseeb hauv kev tswj hwm dej.
Cov ntsiab lus
Los ntawm kev siv cov ntsuas dej zoo, Brazil tau koom tes los daws nws cov teeb meem kev siv dej: kev ua qias tuaj ntawm kev loj hlob sai, kev pheej hmoo ntawm kev raug xwm txheej, kev cuam tshuam ntawm kev ua liaj ua teb, thiab lub luag haujlwm los tiv thaiv cov cuab yeej cuab tam ntiaj teb. Cov thev naus laus zis no tsim lub hauv paus ntawm ntau txheej txheej, kev tswj hwm dej ib puag ncig-ntaus "kev ceeb toom ntxov," "saib xyuas," "kev tswj hwm," thiab "kev tshawb fawb." Txawm hais tias cov kev sib tw tseem nyob hauv kev xa tawm dav dav, kev sib koom ua ke ntawm cov ntaub ntawv, thiab nyiaj txiag, lawv cov ntawv thov siv tau pom tias muaj txiaj ntsig zoo thiab tsim nyog.
Peb kuj tuaj yeem muab ntau yam kev daws teeb meem rau
1. Handheld meter rau ntau qhov ntsuas dej zoo
2. Floating Buoy system rau ntau qhov ntsuas dej zoo
3. Tsis siv neeg tu txhuam rau ntau qhov ntsuas dej ntsuas
4. Ua tiav cov servers thiab software wireless module, txhawb RS485 GPRS / 4g / WIFI / LORA / LORAWAN
Rau ntau cov dej sensors cov ntaub ntawv,
thov hu rau Honde Technology Co., LTD.
Email: info@hondetech.com
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Post lub sij hawm: Sep-01-2025