Kuyimba mu sensa yotsika mtengo ya chinyezi

Colleen Josephson, pulofesa wothandizira wa uinjiniya wamagetsi ndi makompyuta ku University of California, Santa Cruz, wapanga chojambula cha ma radio-frequency tag omwe amatha kukwiriridwa mobisa ndikuwonetsa mafunde a wailesi kuchokera kwa wowerenga pamwamba, mwina atagwidwa ndi munthu, kunyamulidwa ndi drone kapena kukwera mgalimoto.Kachipangizo kameneka kamauza alimi kuchuluka kwa chinyezi m'nthaka kutengera nthawi yomwe mafunde amawayilesi amatengera ulendowo.
Cholinga cha Josephson ndikukulitsa kugwiritsa ntchito mphamvu zakutali posankha ulimi wothirira.
"Cholinga chachikulu ndikuwongolera ulimi wothirira," adatero Josephson."Zakafukufuku wazaka makumi angapo akuwonetsa kuti mukamagwiritsa ntchito ulimi wothirira wodziwa bwino, mumasunga madzi ndikusunga zokolola zambiri."
Komabe, ma sensa apano ndi okwera mtengo, omwe amafunikira ma solar, ma waya ndi ma intaneti omwe amatha kugwiritsa ntchito masauzande a madola patsamba lililonse lofufuza.
Chomwecho ndichoti owerenga amayenera kudutsa pafupi ndi tag.Akuganiza kuti gulu lake likhoza kugwira ntchito pamtunda wa mamita 10 pamwamba pa nthaka komanso kuzama kwa mita imodzi pansi.
Josephson ndi gulu lake apanga chifaniziro chabwino cha tag, bokosi lomwe pano likufanana ndi bokosi la nsapato lomwe lili ndi ma radio frequency tag yoyendetsedwa ndi mabatire angapo a AA, komanso wowerenga pamwamba.
Mothandizidwa ndi thandizo lochokera ku Foundation for Food and Agriculture Research, akukonzekera kubwereza kuyesako ndi mawonekedwe ang'onoang'ono ndikupanga zambiri, zokwanira kuyesa m'minda yoyendetsedwa ndi malonda.Mayeserowa adzakhala masamba obiriwira ndi zipatso, chifukwa ndizo mbewu zazikulu ku Salinas Valley pafupi ndi Santa Cruz, adatero.
Cholinga chimodzi ndikuzindikira momwe chizindikirocho chidzayendera bwino pamiyala yamasamba.Pakalipano, pa siteshoniyi, adakwirira ma tag oyandikana ndi mizere yotsika mpaka 2.5 mapazi ndipo akuwerenga molondola nthaka.
Akatswiri a ulimi wothirira kumpoto chakumadzulo adayamika lingalirolo - kuthirira mwatsatanetsatane ndikokwera mtengo - koma anali ndi mafunso ambiri.
Chet Dufault, wolima yemwe amagwiritsa ntchito zida zothirira zokha, amakonda lingalirolo koma amalephera kugwira ntchito yofunika kuti sensor ifike pafupi ndi tag.
"Ngati mukuyenera kutumiza munthu kapena nokha ... mutha kumata dothi lofufuza mumasekondi 10 mosavuta," adatero.
Troy Peters, pulofesa woona za uinjiniya wa biological systems pa yunivesite ya Washington State, anafunsa momwe nthaka, kachulukidwe, kapangidwe kake ndi bumpiness zimakhudzira kuwerenga komanso ngati malo aliwonse angafunikire kuyesedwa payekhapayekha.
Mazana a masensa, oikidwa ndi kusungidwa ndi akatswiri amakampani, amalankhulana ndi wailesi ndi cholandirira chimodzi choyendetsedwa ndi solar solar mpaka 1,500 mapazi kutali, chomwe chimasamutsa deta kumtambo.Moyo wa batri si vuto, chifukwa akatswiriwa amayendera kachipangizo kamodzi kamodzi pachaka.
Ma prototypes a Josephson amamvera zaka 30 zapitazo, atero Ben Smith, katswiri wa ulimi wothirira wa Semios.Amakumbukira kuti anakwiriridwa ndi mawaya oonekera omwe wogwira ntchito amalumikiza ndi chojambulira cham'manja.
Masensa amasiku ano amatha kusokoneza deta pamadzi, zakudya, nyengo, tizirombo, ndi zina.Mwachitsanzo, zowunikira nthaka zamakampani zimayesa mphindi 10 zilizonse, zomwe zimalola akatswiri kuti aziwona zomwe zikuchitika.