Ukuhlanganiswa kwekhamera kunye neLiDAR ukuze kufunyanwe ngokuchanekileyo
Kutshanje, iqela lezenzululwazi laseJapan liphuhlise indlela eyahlukileyo yokwenza izintoikhamera yeLiDARI-fusion sensor, eyi-LiDAR yokuqala ehlabathini edibanisa ii-optical axes zekhamera kunye ne-LiDAR zibe yi-sensor enye. Olu yilo lukhethekileyo lwenza ukuba kuqokelelwe idatha ye-parallax free overlay ngexesha langempela. Ubuninzi bayo be-laser irradiation buphezulu kunezo zonke ii-laser radar sensors ehlabathini, nto leyo evumela ukuba kubonwe izinto ezikude nezichanekileyo.
Ngokwesiqhelo, iLiDAR isetyenziswa kunye neekhamera ukuchonga izinto ngokuchanekileyo, kodwa kukho umahluko kwidatha efunyenwe ziiyunithi ezahlukeneyo, nto leyo ebangela ukulibaziseka kokulinganisa phakathi kweesensa. Isensa yokudibanisa entsha ephuhlisweyo idibanisa ikhamera kunye neLiDAR enesisombululo esiphezulu kwiyunithi enye, ifezekisa ukuhlanganiswa kwedatha ngexesha langempela ngaphandle kwe-parallax, iqinisekisa iziphumo ezisebenzayo nezichanekileyo.
Ukuhlanganiswa kwekhamera kunye neLiDAR kufezekisa ukuqondwa kwezinto ngokuchanekileyo. Iqela lisebenzisa itekhnoloji yoyilo lwe-optical ekhethekileyo ukudibanisa ikhamera kunye neLiDAR kwiyunithi ene-axis ye-optical ehambelanayo, okuvumela ukuhlanganiswa kwedatha yomfanekiso wekhamera kunye nedatha yomgama weLiDAR ngexesha langempela, ukufezekisa ukuqondwa kwezinto okuphambili ukuza kuthi ga ngoku.iradar yelezangesisombululo esiphezulu kakhulu kunye ne-laser emission density sensor ephezulu kakhulu ehlabathini, inyuse uxinano lwe-laser beam ekhutshwayo, enokuchonga imiqobo emincinci kumgama omde, ngaloo ndlela iphucula isisombululo kunye nokuchaneka. I-sensor yakhe entsha inoxinano lwe-irradiation lwe-0.045 degrees kwaye isebenzisa ubuchwepheshe be-laser scanning unit obuvela kwiiprinta ezininzi (ii-MFP) kunye neeprinta ukubona izinto eziwayo ukuya kuthi ga kwiisentimitha ezingama-30 kumgama weemitha ezili-100.
Ukuqina okuphezulu kunye ne-MEMS mirror laser radar ezimeleyo zifuna izibuko zeMEMS okanye iimoto ukuze zikhanyiseilezakwindawo ebanzi nexineneyo. Nangona kunjalo, isisombululo sezibuko ze-MEMS sihlala siphantsi, kwaye injini idla ngokuguga ngokukhawuleza. Le sensor intsha edibeneyo inika isisombululo esiphezulu kuneenkqubo ezisekwe kwiimoto kwaye ihlala ixesha elide kunezibuko ze-MEMS zemveli. Izazinzulu zisebenzisa imveliso ephucukileyo, iteknoloji yokupakisha i-ceramic kunye neteknoloji yokuskena i-laser enesisombululo esiphezulu ukuphuhlisa izibuko ze-MEMS ezizimeleyo ukuxhasa ukuqonda okuchanekileyo kumashishini ahlukeneyo afana nezithuthi ezizimeleyo, iinqanawa, oomatshini abanzima, njl.njl.
UMZOBO 1: Umfanekiso ufunyenwe yikhamera ye-LiDAR fusion sensor
Ixesha lokuthumela: Feb-10-2025