Tlhokomelo e Bohlale ea Boleng ba Metsi Marakeng a Leoatle: Tharollo e Kopantsoeng ea LoRaWAN le Solar Buoy

1. Moelelo oa Leano le Lintlha-khōlō tsa Litaba

Mehleng ea "Smart Marine Ranching," phetoho e eang hoTsamaiso e Tsitsitseng ea Metsi a HolimoHa e sa le mabothobotho—ke taelo ea tekheniki bakeng sa ho phela moruong. Temong ea metsi a nang le bongata bo boholo, ho putlama ha tikoloho ka lebaka la ho fokotseha ha oksijene ka tšohanyetso kapa ho phahama ha naetrojene ho ka etsahala ka mor'a lihora tse 'maloa. Lintlha tsa nako ea sebele ke leano feela la inshorense khahlanong le ho feto-fetoha ho joalo. Ka ho sebelisa matrix e teteaneng ea li-sensor tse iketsang, batsamaisi ba lebopong ba fetoha ho tloha taolong ea mathata a arabelang ho ea leanong le sebetsang le ntlafatsang chai le ho boloka mefuta-futa ea lintho tse phelang metsing e fokolang.

Karabo ea KakaretsoTheknoloji ea HondeTharollo e Kopantsoeng ea Solar Buoye rarolla mathata aLibaka tse nang le letsoai le lengata lebōpong la leoatleka ho kenya sesebelisoa se matlaLoRaWANletlooeng le se nang mohala le khonang ho kenella moeeng o nang le letsoai. Ka ho sebelisaTšepe e sa Hlakeng ea 316Lle li-sensor tse sirelelitsoeng ke ABS, sistimi e fana kaTlhokomelo ea Metsing ea Nako ea Sebelebotebong bo fapaneng (5m le 10m). Matrix ena ea ho lemoha ka boiketsetso e felisa litšenyehelo tse phahameng tsa ho nka sampole ka letsoho, e fana ka data ea lihora tse 24 ka letsatsi, matsatsi a 7 ka letsatsi, matsatsi a 7 ka letsatsi mabapi le Oksijene e Qhibilihileng, Letsoai le Turbidity kaMQTT Jsonkopanyo ea leru, e fokotsang likotsi tsa biofouling le ho bola ha lisebelisoa lits'ebetsong tse kantle ho gridi.

Phetoho ena ea theknoloji e koala sekheo se seholo pakeng tsa ho nka sampole ea setso ka letsoho—hangata e sa etsoe khafetsa 'me e sekametse ho liphoso tsa batho—le tlhoko ea sejoale-joale ea matrices ea ho lemoha e nang le bongata bo phahameng, e hahiloeng ho mamella tikoloho ea letsoai e senyang ka ho fetisisa lefatšeng.

2. Thuto ea Nyeoe: Ho Sebelisa Kutlo e Bohlale Libakeng tsa Leoatle

Libaka tsa mapolasi a leoatleng li tsebahala ka ho hanyetsa lisebelisoa tsa IoT. Re khethile boemo bona ka ho khetheha ho bontša ho mamella ha sistimi khahlanong le letsoai le phahameng, khatello ea mechine e bakoang ke maqhubu, le ho phatloha ha biofouling ka potlako—mabaka ao hangata a etsang hore lisebelisoa tse tloaelehileng tsa leoatleng li hlolehe nakong ea likhoeli.

Boemo ba ho Romelloa ha Mosebetsi

Meralo ea rona ea meralo e sebelisa li-node tse tharo tsa ho beha leihlo tse behiloeng ka bohlale ho potoloha polasi ea litlhapi e lebōpong la leoatle. Ho fana ka boemo bo felletseng bo otlolohileng ba kholomo ea metsi, li-sensor li kenngoa hoLimithara tse 5leLimithara tse 10botebo.

• Lebaka la Moqapi oa Meaho:Phihlelong ea rona ea tšimo, ho beha leihlo botebo bona bo itseng ho bohlokoa bakeng sa ho khethollathermocline(lera la phetoho pakeng tsa metsi a futhumetseng a bokaholimo le metsi a tebileng a batang) lelibaka tsa ho fokotseha ha oksijene ka har'a benthicmoo mefuta e lulang tlase e leng kotsing e kholo.
• Ntlafatso ea ho Hula ha Hydrodynamic:Node ka 'ngoe e na le pokello ea LoRaWAN e laolang li-sensor tse 4-5. Ho thibela mokhathala oa cable le ho hokelloa ke matlooa a temo ea litlhapi, li-lod tsohle tse otlolohileng li tiisitsoe ka theipi e khethehileng e sa keneleng metsi le li-clip tsa cable tse nepahetseng, ho netefatsa hore ho kenngoa ha profeshenale ho sa huleheng habonolo, ho hanang khatello e bakoang ke hona joale.
• Ho Ikamahanya le Marang-rang:Ba bokellang ba buisana le buoy e bohareng, e tsamaisoang ke letsatsi ka hare hoRadius ea limithara tse 300Leha li-antenna tse tloaelehileng li atisa ho oeloa ke ho bola ha moholi oa letsoai nakong ea sehla se le seng, heke ea rona e sebelisaantenna ea boleng bo holimo ea boleng ba leoatleho netefatsa botšepehi ba lets'oao moeeng o nang le metsi a mangata, o nang le li-ion tse ngata oa leoatle le bulehileng.

3. Sensor Matrix: Hardware e Nepahetseng Haholo bakeng sa Maemo a Mabe

Ho kenyeletsoa mesebetsing e meng kantle ho naha, Puseletso ea Matsete (ROI) e amana ka ho toba le nako e telele ea sensor le linako tsa tlhokomelo. Honde Technology e sebelisa mahlale a thepa—haholo-holoTšepe e sa Hlakeng ea 316Lle li-polymer tse khethehileng—ho netefatsa hore lisebelisoa tsa rona lia phela moo tse ling li senyehang.

Litlhaloso tsa Sensor ea Motheo le Li-Differentiator

Ho Lekola "Seo-Eng": Bracket e Itlhoekisang (RD-SCB-01)

RD-SCB-01 ke motheo oa tšepiso ea rona ea tlhokomelo e fokolang. Metsing a leoatle a nang le limatlafatsi tse ngata, biofouling (bolelele le kholo ea li-barnacle) ke sesosa se seholo sa "ho kheloha ha data."

• Poloko ea Ts'ebetso:Ka ho sebelisa borashe bo iketsang, batsamaisi ba libaka ba ka fokotsa linako tsa ho hloekisa ka letsoho ho tloha beke le beke ho ea kotara, e leng se amang haholo moputso.
• 'Nete ea sebakeng seo:Di-data logger tse kopaneng le di-handmeter tse nang le di-screen di fa baenjiniere data e potlakileng, e sa buffered nakong ya ho lekanyetsa, ho netefatsa hore "Nnete ya Sebakeng" e tsamaellana le lefahla la dijithale lerung.

4. Mokokotlo oa IoT: LoRaWAN, Matla a Letsatsi, le Khokahano ea Wireless

Meralo ea motheo ea maano ho kenyeletsoa ha motlakase kantle ho gridi ea leoatle e hloka boikemelo ba motlakase le mekhoa ea puisano e kenellang haholo.

• Sistimi ea Phaphamala ea Letsatsi:Buoy ena ea boima ba 10kg, e ikemetseng (530*530*670mm) e sebetsa e le setsi sa motlakase se ikemetseng. E bokella matla a letsatsi ho tšehetsa monyako oa LoRaWAN le li-module tsa puisano, e netefatsa hore e sebetsa lihora tse 24/7 esita le nakong ea maemo a maru a malelele.
• Ho Feto-fetoha ha Protocole:Litsamaiso tsa rona li tšehetsa RS485 (Modbus-RTU) boemong ba sensor le GPRS, 4G, kapa WIFI boemong ba heke. Lintlha tsohle li fetisetsoa kaSebopeho sa MQTT Json, tekanyetso ea khauta ea indasteri bakeng sa kopanyo e se nang sekoli ho ERP ea mokha oa boraro kapa liforomo tsa tikoloho.
• Botšepehi ba Pontšo:Ka ho khetha LoRaWAN ho feta 4G ea setso bakeng sa puisano e tlohang ho ea ho heke, re fihlella bophelo bo botle ba betri le bokhoni ba ho kenella sepakapakeng se teteaneng, se mongobo se nang le tšobotsi ea libaka tsa lebopong.

5. Software ea Bohlale ba Leru le Tsamaiso ea Remote

Boleng ba IoT bo hodima phetoho ho tloha ho "Pokello ea Lintlha" ho ea ho "Ho Etsa Liqeto Tse Tsamaiswang ke Lintlha." Software ea rona ea leru e fana ka lera la tlhahlobo le hlokahalang ho laola mefuta e rarahaneng e kangbolele bo botala bo boputsoalipalesa lephosphorus e felletsengmaemo a lebisang ho eutrophication.

Khokahano ea Alamo le Khokahano ea ROI

Software e kenyelletsa e rarahanengSistimi ea ho Letsetsa AlamoMoelelong oa mapolasi a leoatleng, tsamaiso ena e sebetsa e le e sireletsehileng:

1. Meeli ea Bohlokoa:Haeba maemo a Oksijene e Qhibilihileng (DO) a theoha ka tlase ho moedi o seng o beilwe esale pele ho 10m, sistimi e qala relay e iketsang.
2. Karabo e Iketsang:Sena se ka kenya tšebetsong hang-hang li-oxygenator tsa sebaka kapa sa emisalitsamaiso tsa ho fepa ka boiketsetso.
3. Ntlafatso ea FCR:Ka ho hokahanya data ea ho fifala le mocheso le lipotoloho tsa ho fepa, batsamaisi ba ka ntlafatsaKarolelano ea Phetoho ea Feed (FCR), ho fokotsa tšenyo le ho eketsa phaello.

6. 'Mapa oa Ts'ebetsong le CTA

Ho aha matrix ea boleng ba metsi ea profeshenale ho hloka ho kenngoa ho hlophisitsoeng ho netefatsa botsitso ba nako e telele le ho nepahala ha data.

Lethathamo la Litekanyetso tsa ho Romelloa ha Mehato e 3

1. Phuputso ea Sebaka:Etsa tlhahlobo ea bathymetric le matla a lets'oao ho etsa 'mapa oa letlooeng la LoRaWAN le ho fumana botebo ba bohlokoa ba tlhokomelo (mohlala, ho beoa ha thermocline).
2. Ho kenya Node:Sireletsa li-bracket le li-sensor tsa RD-SCB-01 u sebelisa likhoele tse ntlafalitsoeng ka ho hula ka hydrodynamic (li-clip tse sa keneleng metsi le theipi e khethehileng).
3. Tekanyo ea Leru:Hokela heke sethaleng ka MQTT 'me u etse tlhahlobo ea pele ea lintlha tse 3 tsa li-sensor tsa pH, EC, le Ion u sebelisa sesebelisoa sa letsoho se sebakeng seo.

Buisana le baenjiniere ba rona bakeng sa Moralo oa Sebopeho sa Leoatle se Ikhethileng.Khaotsa ho itšetleha ka data ea letsoho e sa khaotseng. Sireletsa chai ea hau le tikoloho e potolohileng ka theknoloji ea ho lemoha e matla ka ho fetisisa indastering.

[Khoasolla Litlhaloso tsa Tekheniki bakeng sa Li-sensor tsa Marine tsa RD-Series]

Theknoloji ea Honde: Ho Sireletsa Litsamaiso tsa Tikoloho le ho Matlafatsa Tsamaiso ea Metsi a Bohlale.

Bakeng sa tlhahisoleseling e batsi ea sensor,

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