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Kulinganiza ndi Kulondola: Kusanthula kwa Zinthu Zofunika Kwambiri Zokhudza Kulondola kwa Deta ya Sensor ya Dothi

Ndi chitukuko chachangu cha ulimi wanzeru, masensa nthaka, monga zida pachimake cha ulimi mwatsatanetsatane, deta yawo kulondola mwachindunji zimakhudza zisankho ulimi ulimi. Kafukufuku waposachedwa akuwonetsa kuti ukadaulo wowongolera komanso kuwongolera molondola kwakhala zinthu zazikulu zomwe zimakhudza kudalirika kwa data ya sensor ya nthaka, ndipo nkhaniyi ikulandira chidwi chachikulu kuchokera kumakampani.

Ukadaulo wa Calibration: Mzere woyamba wachitetezo pakulondola kwa data
Kuwongolera kwa masensa a nthaka ndi sitepe yofunika kwambiri kuti zitsimikizire kuti deta ikulondola. Kafukufuku akuwonetsa kuti kulakwitsa kwa data pakuwunika kwa masensa osawerengeka kumatha kukhala okwera mpaka 30%, pomwe pambuyo pakuwongolera akatswiri, cholakwikacho chikhoza kuwongoleredwa mkati mwa 5%. Pakalipano, njira zazikuluzikulu zowunikira zikuphatikiza ma laboratory calibration ndi ma calibration pa malo.

Katswiri wina wa ku China Academy of Agricultural Sciences anati: “Kukonza masensa sikungochitika kamodzi kokha. "Kulinganiza pafupipafupi kumafunikira potengera mitundu yosiyanasiyana ya dothi, kuchuluka kwa chinyezi komanso kutentha kuti zitsimikizire kulondola kwa data."

Zinthu zachilengedwe: Zinthu zomwe sizinganyalanyazidwe
Makhalidwe achilengedwe a nthaka amakhudza kwambiri kulondola kwa sensa. Mchere womwe uli m'nthaka udzakhudza mwachindunji kuyeza kwa magetsi, pamene kusintha kwa kutentha kwa nthaka kudzakhudza kuwerengera kwa ma sensor a chinyezi. Kuphatikiza apo, kulimba ndi pH ya nthaka imathanso kusokoneza zotsatira zowunikira.

Kafukufuku wapeza kuti kutentha kwa nthaka kukakhala mkati mwa 5 mpaka 35 ℃, kulondola kwa sensor ya chinyezi ndikokwera kwambiri. Ngati ipitilira izi, kuyezetsa kwa chipukuta misozi ndikofunikira. Ichinso ndichifukwa chake masensa apamwamba a nthaka onse ali ndi zida zopangira kutentha.

Magawo aumisiri: Chinsinsi chakusiyanitsa magiredi olondola
Zomverera zamagiredi olondola mosiyanasiyana zimawonetsa kusiyana kwakukulu muzowunikira. Masensa a labotale amatha kukwaniritsa kulondola kwa ± 2%, pomwe kulondola kwa masensa amtundu waulimi nthawi zambiri kumakhala pafupifupi ± 5%. Kusiyanitsa kumeneku molunjika kumakhudza mwachindunji ubwino ndi kudalirika kwa kusonkhanitsa deta.

"Posankha masensa, munthu sayenera kungoyang'ana mtengo," adatero munthu woyang'anira polojekiti ya HONDE smart Agriculture. "Kulondola koyenera kuyenera kusankhidwa kutengera zomwe zikuchitika." Mwachitsanzo, mapulojekiti ofufuza asayansi amafunikira masensa olondola kwambiri, pomwe kubzala m'munda, zowunikira zaulimi ndizokwanira.

Kuyika ndi kukonza: Zinthu zofunika zomwe zimakhudza kukhazikika kwanthawi yayitali
Njira yoyenera yoyika ndi kukonza nthawi zonse zimakhudzanso kulondola kwa data ya sensa. Mukayika, samalani za kulimba kwa kukhudzana pakati pa sensa ndi nthaka kuti musapange mipata yomwe ingakhudze zotsatira za muyeso. Kuonjezera apo, nthawi zonse kuyeretsa pamwamba pa sensa kuti muteteze crystallization ya mchere ndi kumamatira kwa nthaka ndi njira yofunikira kuti mukhalebe olondola.

"Timalimbikitsa kuwongolera pamalowo kamodzi kotala," akatswiri aukadaulo adatero. “Makamaka mukathira feteleza kapena mankhwala ophera tizilombo, m’pofunika kwambiri kuti muone ngati masensawo akulondola.”

Yankho: Njira yabwino yolimbikitsira kulondola kwa data
Kuti awonjezere kulondola kwa deta, makampaniwa adayambitsa njira zosiyanasiyana. Izi zikuphatikiza kukhazikitsidwa kwaukadaulo wophatikizira magawo angapo kuti muyese nthawi imodzi magawo angapo monga kutentha kwa nthaka, chinyezi, ndi mayendedwe amagetsi, ndikuwongolera molumikizana kudzera mu ma algorithms. Pangani ma adaptive calibration algorithm kuti musinthe magawo malinga ndi kusintha kwa chilengedwe; Ndipo khazikitsani makina owerengera akutali kuti mukwaniritse kuwongolera pa intaneti popanda kusokoneza kuwunika.

Zamakono zaukadaulozi zathandizira kwambiri kulondola kwa data kwa masensa amakono a nthaka, kupereka chithandizo chodalirika cha data paulimi wolondola.

Ndi kupita patsogolo kosalekeza kwa ukadaulo, kulondola ndi kudalirika kwa masensa a nthaka akuwongolera nthawi zonse. Akatswiri akuwonetsa kuti ogwiritsa ntchito akasankha ndikugwiritsa ntchito masensa, ayenera kuyika kufunikira kwa ntchito yoyeserera, kuyesa kulondola nthawi zonse, kuwonetsetsa kulondola kwazomwe zimayang'anira, ndikupereka maziko asayansi pazaulimi.

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Nthawi yotumiza: Sep-22-2025