Ukudityaniswa kwekhamera kunye ne-LiDAR yokufunyanwa ngokuchanekileyo

Ukudityaniswa kwekhamera kunye ne-LiDAR yokufunyanwa ngokuchanekileyo

Kutshanje, iqela lezenzululwazi laseJapan lenze into ekhethekileyoikhamera LiDARinzwa ye-fusion, eyi-LiDAR yokuqala yehlabathi elungelelanisa i-axes yekhamera kunye ne-LiDAR kwinzwa enye. Olu yilo lwahlukileyo luvumela ukuqokelelwa kwexesha lokwenyani le-parallax yedatha engaphezulu yasimahla. Ubuninzi bayo be-laser irradiation buphezulu kunazo zonke izinzwa ze-laser radar emhlabeni, zenza ukuba umgama omde kunye nokuchaneka okuphezulu kwezinto.
Ngokuqhelekileyo, i-LiDAR isetyenziswe ngokubambisana neekhamera ukuchonga ngokuchanekileyo izinto, kodwa kukho ukungafani kwedatha efunyenwe ngamacandelo ahlukeneyo, okubangelwa ukulibaziseka kokulinganisa phakathi kweenzwa. I-sensor ye-fusion esanda kuphuhliswa idibanisa ikhamera kunye ne-high-resolution LiDAR kwiyunithi enye, ukufezekisa ukuhlanganiswa kwedatha yexesha langempela ngaphandle kwe-parallax, ukuqinisekisa iziphumo ezichanekileyo nezichanekileyo.
Ukuhlanganiswa kwekhamera kunye ne-LiDAR ifezekisa ukuqaphela into echanekileyo. Iqela lisebenzisa itekhnoloji yoyilo olulodwa lokudibanisa ikhamera kunye ne-LiDAR kwiyunithi ene-axis optical ehambelanayo, eyenza ukuhlanganiswa kwexesha langempela ledatha yekhamera kunye nedatha yomgama we-LiDAR, ukufezekisa ukuqaphela into ephezulu kakhulu ukuza kuthi ga ngoku. Ilaser radarngesisombululo se-ultra-high kudityaniswe nesona sivamvo siphezulu se-laser emission density fusion fusion inyuse ingxinano ye-laser beam ekhutshwayo, enokuchonga imiqobo emincinci kumgama omde, ngaloo ndlela iphucula isisombululo kunye nokuchaneka. Inzwa yakhe entsha inoxinzelelo lwe-irradiation ye-0.045 degrees kwaye isebenzisa iteknoloji yeyunithi yokuskena ye-laser evela kwiiprinta ezisebenzayo (MFPs) kunye nabashicileli ukubona izinto eziwayo ukuya kwiisentimitha ezingama-30 kumgama weemitha ezili-100.
Ukuqina okuphezulu kunye nobunikazi be-MEMS yesipili se-laser radar kufuna izipili ze-MEMS okanye iimotor ukuze zikhanyiselaserkwindawo ebanzi kwaye enoxinano oluphezulu. Nangona kunjalo, isisombululo sezibuko ze-MEMS sihlala siphantsi, kwaye i-motor ihlala iguga ngokukhawuleza. Le sensor entsha edibeneyo ibonelela ngesisombululo esiphezulu kuneenkqubo ezisekelwe kwiimoto kunye nokuqina okukhulu kunezibuko ze-MEMS eziqhelekileyo. Izazinzulu zisebenzisa ukwenziwa kwemveliso ephucukileyo, itekhnoloji yokupakishwa kweceramic kunye netekhnoloji yokuskena ye-laser ephezulu-resolution ukuphuhlisa izibuko ze-MEMS ezinobunini ukuxhasa ukuchaneka okuphezulu kumashishini ahlukeneyo afana nemoto ezimeleyo, iinqanawa, oomatshini abanzima, njl.

I-FIG1: Umfanekiso ufunyenwe yikhamera ye-LiDAR fusion sensor