Lidar yog ib qho ntawm cov thev naus laus zis tseem ceeb rau neeg hlau thiab kev siv lub tsheb kom pom kev thoob ntiaj teb nyob ib puag ncig lawv. Txawm li cas los xij, cov tam sim no laser radar Cheebtsam xws li lasers thiab sensors feem ntau loj heev.
Lidar feem ntau siv rau nruab nrab-ze ib puag ncig kev pom, vim tias qhov zoo ntawm kev thov ntev, radar; ze-ntau daim ntawv thov, ultrasound thiab lwm yam kev daws teeb meem yog cov ntau dua. Txawm li cas los xij, qhov ntau ntawm ob peb meters mus rau ob peb puas meters yog theem ntawm lub laser radar.