Zizindikiro Zofunikira za LiDAR

Magawo akuluakulu a LiDAR amaphatikizapo laser wavelength, mtundu wodziwikiratu, Field of View (FOV), kulondola kwapang'onopang'ono, kusintha kwa angular, mlingo wa mfundo, chiwerengero cha matabwa, chitetezo cha chitetezo, magawo otuluka, IP rating, mphamvu, magetsi, laser emission mode (makina). /solid-state), ndi moyo wautali. Ubwino wa LiDAR ukuwonekera pamawonekedwe ake ochulukirapo komanso kulondola kwambiri. Komabe, kagwiridwe kake kamachepa kwambiri nyengo yotentha kapena utsi wambiri, ndipo kuchuluka kwake komwe kumasonkhanitsa deta kumabwera pamtengo wokwera.

◼ Laser Wavelength:

Mafunde wamba wazithunzi za 3D LiDAR ndi 905nm ndi 1550nm.1550nm wavelength LiDAR masensaimatha kugwira ntchito mwamphamvu kwambiri, kupititsa patsogolo kuzindikira ndi kulowa kudzera mumvula ndi chifunga. Ubwino waukulu wa 905nm ndikuyamwa kwake ndi silicon, kupangitsa ma photodetectors opangidwa ndi silicon kukhala otsika mtengo kuposa omwe amafunikira 1550nm.
◼ Mulingo wachitetezo:

Mulingo wachitetezo wa LiDAR, makamaka ngati ukukumanaClass 1 miyezo, zimatengera mphamvu yotulutsa laser pa nthawi yake yogwira ntchito, poganizira kutalika kwa mafunde ndi nthawi ya radiation ya laser.
Kuzindikira: Mtundu wa LiDAR umagwirizana ndi mawonekedwe a chandamale. Kuwoneka kwapamwamba kumapangitsa kuti pakhale mtunda wautali, pomwe mawonekedwe otsika amafupikitsa.
◼ FOV:

LiDAR's Field of View imaphatikizapo ma angles opingasa komanso ofukula. Makina ozungulira a LiDAR nthawi zambiri amakhala ndi 360-degree yopingasa FOV.
◼ Kusintha kwa Angular:

Izi zikuphatikizapo zotsatizana ndi zopingasa. Kupeza kuwongolera kopingasa kwambiri ndikosavuta chifukwa cha makina oyendetsedwa ndi injini, nthawi zambiri amafika ma degree 0.01. Kusunthika koyima kumayenderana ndi kukula kwa geometric ndi makonzedwe a emitters, zosintha nthawi zambiri zimakhala pakati pa 0.1 mpaka 1 digiri.
◼ Mapointi:

Kuchuluka kwa mfundo za laser zomwe zimatulutsidwa pa sekondi imodzi ndi kachitidwe ka LiDAR nthawi zambiri zimakhala kuchokera pamakumi mpaka masauzande a mfundo pamphindikati.
◼Nambala ya Miyendo:

Multi-beam LiDAR imagwiritsa ntchito ma emitter angapo a laser omwe amakonzedwa molunjika, ndikuzungulira kwa injini kumapanga matabwa angapo. Chiwerengero choyenera cha matabwa chimadalira zofunikira za ma aligorivimu pokonza. Miyendo yambiri imapereka kufotokozera kwathunthu kwa chilengedwe, zomwe zingathe kuchepetsa zofuna za algorithmic.
◼Zotulutsa:

Izi zikuphatikiza malo (3D), liwiro (3D), mayendedwe, sitampu yanthawi (mu ma LiDAR ena), ndikuwonetsa zopinga.
◼ Kutalika kwa moyo:

LiDAR yozungulira yamakina nthawi zambiri imakhala maola masauzande angapo, pomwe LiDAR yokhazikika imatha kukhala maola 100,000.
◼ Njira Yotulutsa Laser:

LiDAR Yachikhalidwe imagwiritsa ntchito makina ozungulira, omwe amakonda kuvala ndikung'ambika, amachepetsa moyo.Dziko lolimbaLiDAR, kuphatikiza Flash, MEMS, ndi mitundu ya Phased Array, imapereka kulimba komanso kuchita bwino.