Kubatanidzwa kwekamera neLiDAR kuti zvionekwe nemazvo
Munguva pfupi yapfuura, timu yesainzi yekuJapan yakagadzira imwe nzira yakasiyanakamera LiDARfusion sensor, inova ndiyo LiDAR yekutanga pasi rose inobatanidza ma optical axes ekamera neLiDAR kuita sensor imwe chete. Dhizaini iyi yakasiyana inobvumira kuunganidzwa kwedata reparallax free overlay panguva chaiyo. Kuwanda kwayo kwemwaranzi yelaser kwakakwira kupfuura masensa ese elaser radar pasi rose, zvichigonesa kuona zvinhu zviri kure uye zvine hungwaru.
Kazhinji, LiDAR inoshandiswa pamwe chete nemakamera kuti ione zvinhu nemazvo, asi pane musiyano mudata rinowanikwa nemayuniti akasiyana, zvichikonzera kunonoka kwekugadzirisa pakati pemasensa. Sensor ichangobva kugadzirwa inobatanidza kamera neLiDAR ine resolution yepamusoro muyuniti imwe chete, zvichiita kuti data risanganisirwe panguva chaiyo pasina parallax, zvichiita kuti pave nemhedzisiro inoshanda uye yakarurama.
Kubatanidzwa kwekamera neLiDAR kunoita kuti zvinhu zvizivikanwe nemazvo. Chikwata ichi chinoshandisa tekinoroji yekugadzira optical yakasiyana kubatanidza kamera neLiDAR muyuniti ine optical axis yakarongerwa, zvichigonesa kubatanidzwa kwedata remifananidzo yekamera nedata reLiDAR rekure, zvichiita kuti zvizivikanwe zvinhu zvizivikanwe zviri nani kusvika pari zvino.radar yelaserNekukwanisa kwayo kupenya ne laser emission density, sensor ye fusion yakawedzera density ye laser beam inoburitswa, iyo inogona kuona zvipingamupinyi zvidiki zviri kure, nokudaro ichivandudza resolution uye kururama. Sensor yake itsva ine irradiation density ye 0.045 degrees uye inoshandisa tekinoroji ye laser scanning unit kubva kuma multifunctional printers (MFPs) nema printers kuona zvinhu zvinodonha kusvika masendimita makumi matatu pachinhambwe chemamita zana.
Radar yelaser inosimba zvakanyanya uye ine MEMS mirror radar inoda magirazi eMEMS kana mota kuti ivhenekerelaserpanzvimbo yakakura uye ine vanhu vakawanda. Zvisinei, resolution yemagirazi eMEMS inowanzova yakaderera, uye mota inowanzopera nekukurumidza. Iyi sensor itsva yakabatanidzwa inopa resolution yepamusoro kupfuura masisitimu emota uye inogara kwenguva refu kupfuura magirazi eMEMS echinyakare. Masayendisiti anoshandisa kugadzirwa kwepamusoro, tekinoroji yekurongedza ceramic uye tekinoroji ye high-resolution laser scanning kugadzira magirazi eMEMS anotsigira high-precision sensing mumaindasitiri akasiyana-siyana akadai semotokari dzinozvishandira, ngarava, michina inorema, nezvimwewo.
Mufananidzo 1: Mufananidzo wakaonekwa nekamera yeLiDAR fusion sensor
Nguva yekutumira: Kukadzi-10-2025