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Li-sensor tsa Boleng ba Metsi tse Phaphametseng Tse Ngata Temo ea Metsing le Tlhokomelo ea Metsing: Litšebeliso tse Ncha

Kakaretso
Ka ho matlafala ha temo ea metsing le litlhoko tse ntseng li hola tsa tšireletso ea tikoloho ea leoatle, mekhoa ea setso ea ho lekola boleng ba metsi ha e sa khona ho fihlela litlhoko tsa nako ea sebele, tsa mahlakore a mangata. Pampiri ena e hlahloba ka mokhoa o hlophisehileng melao-motheo ea theknoloji le boleng ba ts'ebeliso ea li-sensor tsa boleng ba metsi tse phaphametseng tse nang le liparamente tse ngata likanaleng tsa temo ea metsing a hloekileng le libakeng tsa leoatle. Ka liteko tse bapisoang, melemo ea ts'ebetso ea ho lekola liparamente tsa bohlokoa tse kang oksijene e qhibilihisitsoeng, pH, turbidity le conductivity lia netefatsoa. ​​Ho feta moo, ho kopanngoa ha theknoloji ea IoT bakeng sa litsamaiso tse bohlale tsa ho lekola hoa tšohloa. Lithuto tsa linyeoe li bontša hore theknoloji ena e fokotsa nako ea karabelo ea anomaly ea boleng ba metsi ka 83% mme e fokotsa palo ea mafu a temo ea metsing ka 42%, e fana ka tšehetso e tšepahalang ea tekheniki bakeng sa temo ea sejoale-joale ea metsing le tšireletso ea tikoloho ea leoatle.

https://www.alibaba.com/product-detail/Lorawan-Water-Quality-Sensor-Multi-Parameter_1601184155826.html?spm=a2747.product_manager.0.0.6f5071d2rmTFYM

1. Melao-motheo ea Tekheniki le Moralo oa Sistimi

Sistimi ea sensor e phaphametseng ea li-parameter tse ngata e sebelisa moralo oa modular, ka likarolo tsa mantlha tse kenyeletsang:

  • Sensor Array: Sensor e kopantsoeng ea oksijene e qhibilihisitsoeng ka optical (± 0.1 mg/L ho nepahala), electrode ea khalase ea pH (± 0.01), probe ea conductivity ea li-electrode tse 'ne (± 1% FS), yuniti ea ho hasanya turbidity (0–4000 NTU).
  • Sebopeho se Phaphamang: Ntlo ea polyethylene e nang le matla a mangata a letsatsi le li-stabilizer tse ka tlas'a metsi.
  • Phetisetso ea Data: E tšehetsa phetiso ea 4G/BeiDou ea mokhoa o habeli ka maqhubu a feto-fetohang a ho nka sampole (metsotso e 5 ho isa ho lihora tse 24).
  • Sistimi ea ho Itlhoekisa: Sesebelisoa sa Ultrasonic sa ho thibela ho bola ha lintho tse phelang se eketsa linako tsa tlhokomelo ho fihlela matsatsi a 180.

2. Litšebeliso Mekhoeng ea Temo ea Metsi a Hloekileng

2.1 Taolo ea Oksijene e Qhibilihang ka Matla

Libakeng tsa temo tsa Macrobrachium rosenbergii tsa Jiangsu, marangrang a sensor a latela diphetoho tsa DO tsa nako ya sebele (2.3–8.7 mg/L). Ha maemo a theoha ka tlase ho 4 mg/L, di-aerator di kenngwa tshebetsong ka boiketsetso, e leng se fokotsang diketsahalo tsa hypoxia ka 76%.

2.2 Ntlafatso ea Phepo

Ka ho hokahanya lintlha tsa pH (6.8–8.2) le turbidity (15–120 NTU), mohlala o matla oa ho fepa o ile oa ntlafatsoa, ​​​​o ntlafatsa tšebeliso ea lijo ka 22%.

3. Lintlafatso Tse Tsoetseng Pele Tlhokomelong ea Tikoloho ea Maoatle

3.1 Ho Ikamahanya le Maemo a Letswai

Li-electrode tsa motsoako oa titanium li boloka karabelo e otlolohileng (R² = 0.998) ho pholletsa le mefuta ea letsoai ea 5–35 psu, ka ho sisinyeha ha data ho ka tlase ho 3% ho bonoang litekong tsa lesaka la leoatle la Fujian.

3.2 Algorithm ea Puseletso ea Maqhubu

Algorithm ea motheo e matla e felisa tšitiso e bakoang ke ho feto-fetoha ha maqhubu a leoatle litekanyong tsa naetrojene ea ammonia (0–2 mg/L), e fokotsa phoso ho ± 5% litekong tsa noka ea Qiantang.

4. Litharollo tsa Kopanyo ea IoT

Li-node tsa computing tsa Edge li nolofalletsa ho sebetsana le lintlha tsa lehae esale pele (phokotso ea lerata, ho tlosoa ha lintho tse ling), ha li-platform tsa maru li tšehetsa tlhahlobo ea mahlakore a mangata:

  • Mebala ea mocheso ea sebaka le nako bakeng sa libaka tse chesang tsa lipalesa tsa bolele
  • Mehlala ea LSTM e bolela esale pele mekhoa ea boleng ba metsi ea lihora tse 72
  • Litemoso tsa APP ea selefouno (tieho ea karabelo <15 s)

5. Tlhahlobo ea Litšenyehelo le Melemo

Ha ho bapisoa le ho nka sampole ka letsoho ho tloaelehileng:

  • Litšenyehelo tsa ho beha leihlo li fokotsehile ka 62% selemo le selemo
  • Bongata ba data bo eketsehile ka makhetlo a 400
  • Litemoso tsa ho thunya ha algal li fanoe lihora tse 48 pejana
  • Sekhahla sa ho pholoha ha temo ea litlhapi se ntlafetse ho fihlela ho 92.4%

6. Liphephetso le Litebello tsa Nakong e Tlang

Meeli ea hona joale e kenyelletsa tšitiso ea biofouling (haholo-holo ka holimo ho 28°C) le tšitiso ea liparamente tse fapaneng. Litaelo tsa nakong e tlang li kenyelletsa:

  • Lisebelisoa tsa sensor tse thehiloeng ho graphene
  • Tekanyetso ea roboto e ikemetseng e ka tlas'a metsi
  • Netefatso ea data e thehiloeng ho Blockchain

Qetello

Mekhoa ea ho beha leihlo ea li-parameter tse ngata e phaphametseng e emela phetoho ea theknoloji ho tloha ho "ho nka sampole ka linako tse sa lekanyetsoang" ho ea ho "ho lemoha ho tsoelang pele," ho fana ka tšehetso ea bohlokoa bakeng sa ho tšoasa litlhapi ka bohlale le paballo ea tikoloho ea leoatle. Ka 2023, Lefapha la Temo la Chaena le ile la kenyelletsa lisebelisoa tse joalo hoMaemo a Temo ea Metsing ea Sejoale-joale, e leng sesupo sa ho amoheloa ha eona ka bongata nakong e tlang.

 

Re ka boela ra fana ka ditharollo tse fapaneng bakeng sa

1. Methara e tšoaroang ka letsoho bakeng sa boleng ba metsi ba liparamente tse ngata

2. Sistimi ea phaphametseng ea Buoy bakeng sa boleng ba metsi ba liparamente tse ngata

3. Borashe ba ho itlhoekisa ka boiketsetso bakeng sa sensor ea metsi ea liparamente tse ngata

4. Sete e felletseng ea li-server le module ea waelese ea software, e tšehetsa RS485 GPRS /4g/WIFI/LORA/LORAWAN

Bakeng sa sensor e eketsehileng ea metsi tlhahisoleseling,

ka kopo ikopanye le Honde Technology Co., LTD.

Email: info@hondetech.com

Webosaete ea k'hamphani:www.hondetechco.com

Mohala: +86-15210548582

 


Nako ea poso: Phato-13-2025