Ukusetshenziswa kwezihlungi ze-Lidar ku-Autonomous Driving

Ngokuthuthuka okusheshayo kobuhlakani bokwenziwa kanye nobuchwepheshe be-optoelectronic, imidondoshiya eminingi yobuchwepheshe ingene emkhakheni wokushayela ngokuzenzakalelayo.

i-acva (1)

Izimoto ezizishayelayo izimoto ezihlakaniphile ezikwazi ukuzwa isimo somgwaqo ngamasistimu ezinzwa asebhodini, ezihlela ngokuzenzakalelayo imizila yokushayela, futhi zilawule izimoto ukuze zifinyelele izindawo ezimisiwe.Phakathi kobuchwepheshe obuhlukahlukene bokuzwa imvelo obusetshenziswa ekushayeleni ukuzimela, i-lidar yibo obusetshenziswa kakhulu.Ihlonza futhi ilinganise ulwazi olufana nebanga, indawo, kanye nesimo sezinto ezizungezile ngokukhipha i-laser beam futhi yamukele isignali yayo ebonisiwe.

i-acva (2)

Kodwa-ke, ekusetshenzisweni kwangempela, i-lidar izothintwa yizici zemvelo ezifana nokukhanya, imvula, inkungu, njll., okuholela ekwehleni kokunemba kokutholwa nokuzinza.Ukuze kuxazululwe le nkinga, abacwaningi basungula izihlungi ze-lidar.Izihlungi ngamadivayisi abonakalayo alawula futhi ahlunge ukukhanya ngokumunca ngokukhetha noma ukudlulisa ubude begagasi obuthile.

i-acva (3)

Izinhlobo zokuhlunga ezijwayelekile zokushayela ngokuzenzakalelayo zihlanganisa:

---808nm isihlungi se-bandpass

---850nm isihlungi se-bandpass

---940nm isihlungi se-bandpass

---1550nm isihlungi se-bandpass

i-acva (4)

Okubalulekile:N-BK7, B270i, H-K9L, Float Glass nokunye.

Indima yezihlungi ze-lidar ekushayeleni ngokuzenzakalelayo:

Thuthukisa Ukunemba Kokuthola Nokuzinza

Izihlungi ze-Lidar zingakwazi ukuhlunga amasignali okukhanya angabalulekile njengokukhanya kwe-ambient, ukubonisa kweconsi lemvula, nokuphazamiseka kokubona, ngaleyo ndlela kuthuthukiswe ukunemba kokutholwa kwe-lidar nokuzinza.Lokhu kusiza imoto ukuthi ikwazi ukuzwa ngokunembile indawo eyizungezile futhi yenze izinqumo ezinembayo nezilawuli.

i-acva (5)

Thuthukisa Ukusebenza Kokuphepha

Ukushayela ngokuzenzakalelayo kudinga ukunemba okuphezulu kokwazi kwemvelo ukuze kuqinisekiswe ukuphepha kwemoto emgwaqeni.Ukusetshenziswa kwezihlungi ze-lidar kunganciphisa amasignali okuphazamisa okungadingekile futhi kuthuthukise ukusebenza kokuphepha kokusebenza kwemoto.

Yehlisa Izindleko

Ubuchwepheshe be-radar bendabuko budinga izitholi nezihlungi ezibizayo.Nokho, ukufaka izihlungi kunganciphisa kakhulu izindleko futhi kwandise ukukhiqiza.Ngokuzayo, ngokuthuthuka okuqhubekayo kobuchwepheshe, izihlungi ze-lidar zizosetshenziswa kakhulu kubuchwepheshe bokushayela okuzimele, zifake ubungqabavu obengeziwe ekuthuthukisweni kokushayela ngokuzenzakalelayo.I-Jiujon Optics inesitifiketi se-IATF16949, ingakunikeza izinhlobo ezahlukahlukene zezihlungi ze-lidar, njengesihlungi se-bandpass esingu-808nm, isihlungi se-bandpass esingu-850nm, isihlungi se-bandpass esingu-940nm, nesihlungi se-bandpass esingu-1550nm.Futhi singakwazi ukwenza izihlungi ngokwezifiso zezimo zohlelo lokusebenza ezahlukene.Uma unemibuzo, sicela ukhululeke ukuxhumana nathi!


Isikhathi sokuthumela: Nov-07-2023