Izinzwa zamanzi zidlala indima ebalulekileyo emilanjeni, zilumkisa ngezikhukula kunye neemeko zokuzonwabisa ezingakhuselekanga. Zithi imveliso entsha ayinamandla kwaye ithembekile kunezinye kuphela, kodwa ikwaxabisa kancinci.
Izazinzulu kwiYunivesithi yaseBonn eJamani zithi izixhobo zokuvavanya amanzi zemveli zinemida enye okanye ngaphezulu: zinokonakala ngexesha lezikhukula, kunzima ukuzifunda kude, azikwazi ukulinganisa amanqanaba amanzi rhoqo, okanye zibiza kakhulu.
Esi sixhobo si-antenna efakwe kufutshane nomlambo, ngaphezu komphezulu wamanzi. Sihlala sifumana imiqondiso evela kwi-GPS kunye ne-GLONASS satellites - inxalenye yesignali nganye ifunyanwa ngokuthe ngqo kwi-satellite, kwaye enye ifunyanwa ngokungathanga ngqo, emva kokubonakaliswa kumphezulu womlambo. Okukhona sihamba phambili kumphezulu xa sithelekiswa ne-antenna, kokukhona amaza erediyo aboniswayo ehamba ixesha elide.
Xa inxalenye engathanga ngqo yesignali nganye ibekwe phezu kwenxalenye efunyenweyo ngqo, kwenziwa ipatheni yokuphazamiseka. Idatha idluliselwa kwiigunya ngokusebenzisa iinethiwekhi zeselfowuni ezikhoyo.
Isixhobo sonke sixabisa malunga ne-$398 kuphela. Kwaye obu buchwephesha busetyenziswa kakhulu, iimitha ezingama-40, iimitha ezisi-7 njalo njalo zinokwenziwa ngokwezifiso.
Ixesha leposi: Matshi-29-2024