Ama-UAV ezolimo azobhekana nezimo eziyinkimbinkimbi noma izinselelo ngesikhathi sokusebenza.Isibonelo, kuvame ukuba nezithiyo emapulazini, njengezihlahla, izigxobo zocingo, izindlu, kanye nokuvela kwezilwane nabantu ngokuzumayo.Ngesikhathi esifanayo, ngenxa yokuthi ukuphakama endizayo kwama-UAV ezolimo ngokuvamile kungamamitha angu-2-3 ngaphezu komhlaba, i-uav radar kulula ukuyibona ngephutha umhlabathi njengezithiyo.
Lokhu kubeka phambili izidingo eziphezulu ze-radar ye-UAV yezolimo, edinga ukuba nesinqumo esiqinile nokuzwela ukuze kutholwe izithiyo endaweni yokulima.
Ngokuvamile kunezinto ezimbili ezithinta ukukhonjwa kwezithiyo: indawo yokubonisa ye-cross-sectional and reflectivity.Indawo ye-reflection cross-sectional ingahunyushwa ngokuthi: izithiyo ezinezindawo ezinkulu ezingaphezulu zitholakala kalula;I-reflection ikakhulukazi incike ezintweni zesithiyo.Insimbi inokubonakala okuphezulu kakhulu, kuyilapho igwebu lepulasitiki linokubonakala okuphansi.I-radar akulula ukubona ngempumelelo izithiyo ezinjalo.
I-radar enhle endaweni yokulima, idinga ukuba nesinqumo esiqinile, ingathola ngokunembile izithiyo endaweni eyinkimbinkimbi yendawo, lokhu kunqunywa i-antenna ye-radar;Ngaphezu kwalokho, idinga ukuzwela ngokwanele ukuze ibone ngisho nezinto ezincane kakhulu.
I-radar entsha ye-imaging ye-4D yengeza ikakhulukazi uthi endaweni ebheke mpo, enekhono lokuzwa izithiyo ekuqondeni mpo endaweni ezungezile.Ukwengezwa kwekhanda lokushwiba nakho kwandisa ububanzi bokuhlonza i-radar, enyakaziswa phezulu naphansi phakathi nenqubo yokusebenza, ihlanganisa ububanzi bendlela ye-UAV yokundiza isuka ku-45 degrees yehle iye ku-90 degrees phezulu.Ihlanganiswe ne-radar ye-downlook-ilingisa yebhomu lasemhlabeni, ihlinzeka ngokuvikeleka nxazonke kunqubo eya phambili ye-uav futhi inikeza abasebenzisi umuzwa wendiza ophephile.
Yiqiniso, ngokusekelwe kubuchwepheshe be-radar obukhona noma ezinye izici zemvelo, njenge-radar yamanje ye-aerial yezolimo engaphethwe muntu (uav) kunzima ukugwema izithiyo ezingu-100%, umsebenzi wokugwema izithiyo ze-radar ufana nohlobo lokuvimbela ukuphepha okungenzi lutho kanye nomshini osizayo, sizimisele kakhulu ukumela abasebenzisi ngaphambi kokuhlela imizila eya kuzo zonke izinhlobo zezithiyo ekuhleleni amapulazi, njengocingo, izintambo, njll. Thatha isinyathelo sokuqala sokugwema ukuphepha, ukuze unikeze isiqinisekiso esiphelele sokundiza ngokuphepha. I-UAV.
Isikhathi sokuthumela: May-23-2022