A 1550nm lidar (lub teeb kuaj pom thiab txij nkawm) module yog ib qho system compact uas emits laser pulses ntawm 1550 qhov chaw nyob ntawm qhov muag thiab tsim 3D cov ntaub ntawv tsis txaus siab thiab tsim cov khoom sib txawv ntawm cov khoom lag luam thiab cov khoom siv zoo sib kis .
Hom ntawm 1550nm lub hau logg modules
Lub sij hawm-ntawm-davhlau (TOF) lilar
Ntsuas lub sijhawm ncua sij hawm ntawm emitted laser pulses thiab cuam tshuam cov cim .
Xam kom deb ntawm kev nrawm ntawm lub teeb .
Ntau yam hauv Automotive thiab Robotics .
Zaus-Modulated Nruam Nto (FMCW) Lidar
Emits ib qho kev nruam txuas ntxiv-modulated teeb liab .
Kev ntsuas kev deb thiab nrawm los ntawm cov zaus hloov ntawm cov teeb meem uas cuam tshuam ntawm .
Muab cov kev daws teeb meem siab thiab kev pom zoo nrawm .
Pulsed lub zos
Emits luv luv, high-peak-hwj huam pulses ntawm 1550 nm .
Haum rau kev kuaj xyuas ntev-ntau nrog cov precision kub .
Nyem cov hau
Illuminates tag nrho teb ntawm pom ib txhij siv cov dav nqaj .
Ntes cov ntaub ntawv spatial hauv ib qho kev txhaj tshuaj ib zaug, zoo tagnrho rau cov kab mob ceev .
Pulanning Hau Npog
Siv tsom iav lossis cov mem tes rau scan laser pulses hla ib qho scene .
Qhia cov ncauj lus kom ntxaws 3D taw tes huab .
Ua Haujlwm Cov Ntsiab Cai
Laser Emission
Lub hau kev module emits laser pulses lossis txuas ntxiv nthwv dej ntawm 1550 nm .
1550 nm yog qhov muag muaj kev nyab xeeb ntawm cov zog muaj zog ntau dua piv rau kev luv nqi wavelength, enabling cov cim muaj zog.
Hais tawm thiab rov qab
Laser Pulses taug kev los ntawm cov huab cua kom txog thaum lawv ntaus ib qho khoom .
Lub teeb tsom kwm los yog thuam rov qab ntawm lub sensor .
Kev Pom Kev Txom Nyem
Lub photodetector (ingaas APD lossis tus pin photodiode) sau cov xa rov qab lub teeb .
Tus qauv ntsuas lubSijhawm qeeb(nyob rau hauv lub hnub sofar) lossisZaus Ua Haujlwm(hauv FMCW Lidar) .
Kev ntsuas kev deb
Deb=(ceev ntawm lub teeb × Sijhawm qeeb) / 2.
Rau FMCW, deb thiab nrawm yog muab tau los ntawm kev sib npaug yeem suav cov roj .
Cov ntaub ntawv ua
Tus mab hloov pauv deb thiab siv cov ntaub ntawv rau hauv 3D point huab .
Kev Ua Ntxiv Ua Ntej Enables Cov Khoom Nrhiav Tau Cov Khoom Siv Khoom Siv Khoom Siv, MAPPING, THIAB NAVISE .
Yam ua hauj lwm
Kev ntsuas kev deb
Raug ntsuas kev deb rau cov khoom siv siv 1550 nm teeb .
3D qhia
Tsim cov ntaub ntawv 3D spatial rau ib puag ncig tus qauv.
Velocity Ntsuas(FMCW LIDAR)
Kuaj nrawm ntawm cov khoom txav .
High-resolution kev ua haujlwm
Qhia cov ncauj lus kom ntxaws kev daws teeb meem ntawm lub hom phiaj scenes .
Qhov muag Kev Nyab Xeeb Qhov muag
Kev khiav dej num ntawm lub zog siab muaj kev nyab xeeb vim muaj kev phom sij hauv qab qis dua thaum 1550 nm .
Huab cua thiab ib puag ncig cov neeg muaj peev xwm
Zoo dua kev ua tau zoo hauv huab, hmoov av, thiab cov nag piv rau rooj zaum luv dua .
Kev cog lus sib xyaw thiab ua ke
Module Daim Ntawv Facture rau kev koom ua ke yooj yim hauv tsheb, drones, thiab neeg hlau thiab neeg hlau.
Cov Ntawv Thov
Nkim tsheb nyob hauv
Real-Lub Sij Hawm Ib puag ncig Kev Taw Qhia Kev Taw Qhia, Muaj Kev Txiav Txim Saib Xyuas thiab Kev Sib Ntaus Sib Tsoo.
Unmanned areer lub tsheb (uavs) / drones
Terrain Mapping, cov nyom nrhiav kom paub, thiab kev tshawb nrhiav hauv GPS-tsis lees paub .
Muaj Automation
Robotics navigation, khoom xaiv, thiab kev tiv thaiv thiab kev sib tsoo hauv cov chaw .
Geospatial mapping thiab kev soj ntsuam
High-precision toprodraphic daim duab thiab 3D qauv .
Kev Ruaj Ntseg thiab Kev Tshawb Xyuas
Kev soj ntsuam cov neeg nkag mus, puag ncig xyuas kev saib xyuas, thiab kev lag luam kev lag luam .
Kev ua teb
Cog tshuaj xyuas, daim teb qhia chaw, thiab cov khoom siv ua liaj ua teb automoning .
Ntse Lub Nroog thiab Cov Qauv Txheej Txheem
Saib xyuas cov tsheb saib, nrhiav neeg taug kev taug kev, thiab kev tsim kho hluav taws xob .
Augmented kev tseeb (ar) thiab virtual kev muaj tiag (vr)
Spatial qhia rau cov kev paub tsis zoo .
Ntsiab lus xaus
| Yam zoo | Kev piav txog |
|---|---|
| Lub paj | 1550 nm (ze-infrared) |
| Laser hom | Pulsed, FMCW, TOF, nyem, lossis scanning liidar |
| NTES HOM | Ingaas Apd, tus pin photodiode |
| Qho deb | Mus txog ntau pua meters (sib txawv los ntawm cov kab ke) |
| Teeb meem | Ib xees mus rau millimeter theem |
| Cov ntsiab lus tseem ceeb | Qhov muag muaj kev nyab xeeb lub hwj chim, zoo atmetic nkag |
| Cov Kev Siv Cov Ntawv Siv | Cov tsheb muaj nyob hauv, cov drones, muaj tshuab kos, kos duab |