Kuyimba foni pogwiritsa ntchito choyezera chinyezi cha nthaka chotsika mtengo

Colleen Josephson, pulofesa wothandizira wa zamagetsi ndi makompyuta ku University of California, Santa Cruz, wapanga chitsanzo cha chizindikiro cha wailesi chomwe chingabisike pansi pa nthaka ndikuwunikira mafunde a wailesi kuchokera kwa wowerenga pamwamba pa nthaka, kaya wogwidwa ndi munthu, wonyamulidwa ndi drone kapena woyikidwa pagalimoto. Sensor iyi imauza alimi kuchuluka kwa chinyezi chomwe chili m'nthaka kutengera nthawi yomwe mafunde a wailesiwo amatenga kuti apite paulendo.
Cholinga cha Josephson ndikulimbikitsa kugwiritsa ntchito njira yodziwira kutali posankha ulimi wothirira.
"Cholinga chachikulu ndikuwongolera ulimi wothirira molondola," adatero Josephson. "Kafukufuku wa zaka makumi ambiri akusonyeza kuti mukagwiritsa ntchito ulimi wothirira wothandizidwa ndi masensa, mumasunga madzi ndikusunga zokolola zambiri."
Komabe, ma network a masensa omwe alipo pano ndi okwera mtengo, omwe amafunikira ma solar panels, mawaya ndi intaneti zomwe zingagulitse madola masauzande ambiri pa malo aliwonse ofufuzira.
Chovuta ndichakuti owerenga ayenera kudutsa pafupi ndi chizindikirocho. Iye akuganiza kuti gulu lake likhoza kuchigwiritsa ntchito mkati mwa mamita 10 pamwamba pa nthaka komanso pansi pa mita imodzi.
Josephson ndi gulu lake apanga chitsanzo chabwino cha chizindikirochi, bokosi lomwe pakadali pano ndi lalikulu ngati bokosi la nsapato lomwe lili ndi chizindikiro cha wailesi chomwe chimayendetsedwa ndi mabatire angapo a AA, komanso chowerengera chapamwamba.
Pothandizidwa ndi ndalama zothandizira kuchokera ku Foundation for Food and Agriculture Research, akukonzekera kubwereza kuyeseraku ndi chitsanzo chaching'ono ndikupanga zambiri, zokwanira kuyesa m'minda m'mafamu oyendetsedwa ndi malonda. Mayesowa adzakhala ndi masamba obiriwira ndi zipatso, chifukwa amenewo ndi mbewu zazikulu ku Salinas Valley pafupi ndi Santa Cruz, adatero.
Cholinga chimodzi ndi kudziwa momwe chizindikirocho chidzayendera bwino kudzera m'madenga a masamba. Pakadali pano, pa siteshoniyi, ali ndi ma tag obisika pafupi ndi mizere yodontha mpaka mamita 2.5 ndipo akuwerenga bwino nthaka.
Akatswiri a ulimi wothirira kumpoto chakumadzulo adayamikira lingaliroli — kuthirira molondola ndi kokwera mtengo — koma anali ndi mafunso ambiri.
Chet Dufault, mlimi amene amagwiritsa ntchito zida zothirira zokha, amakonda lingaliro limeneli koma sanafune ntchito yofunika kuti sensa ifike pafupi ndi chizindikirocho.
"Ngati mukuyenera kutumiza winawake kapena inu nokha ... mutha kuyika choyezera nthaka m'masekondi 10 mosavuta," adatero.
Troy Peters, pulofesa wa zauinjiniya wa zamoyo ku Washington State University, anafunsa momwe mtundu wa nthaka, kuchulukana, kapangidwe kake ndi matumphukira zimakhudzira kuwerenga kwa nthaka komanso ngati malo aliwonse angafunike kuyesedwa payekhapayekha.
Masensa mazana ambiri, omwe amaikidwa ndi kusamalidwa ndi akatswiri a kampaniyi, amalankhulana pogwiritsa ntchito wailesi ndi cholandirira chimodzi choyendetsedwa ndi solar panel mpaka mamita 1,500 kuchokera pamenepo, chomwe chimasamutsa deta ku cloud. Moyo wa batri si vuto, chifukwa akatswiri amenewo amapita ku sensa iliyonse kamodzi pachaka.
Ben Smith, katswiri wa ulimi wothirira ku Semios, anati zitsanzo za Josephson zinali zodziwika bwino zaka 30 zapitazo. Iye akukumbukira kuti zidakwiriridwa ndi mawaya owonekera omwe wantchito ankalumikiza mu chosungira deta cha m'manja.
Masensa a masiku ano amatha kusanthula deta yokhudza madzi, zakudya, nyengo, tizilombo, ndi zina zambiri. Mwachitsanzo, makina owunikira nthaka a kampaniyo amayesa mphindi 10 zilizonse, zomwe zimathandiza akatswiri kuzindikira zomwe zikuchitika.