Posankha ma module a laser rangefinder, 905nm ndi 1535nm ndi njira ziwiri zodziwika bwino zaukadaulo. Njira ya erbium glass laser yomwe idayambitsidwa ndi Lumispot imapereka njira yatsopano yama module apakati ndi ataliatali a laser rangefinder. Njira zosiyanasiyana zaukadaulo zimasiyana kwambiri malinga ndi kuthekera kosiyanasiyana, chitetezo, ndi zochitika zoyenera. Kusankha yoyenera kungapangitse kuti zida zigwire bwino ntchito. Nayi kusanthula kwatsatanetsatane.
Kuyerekeza magawo apakati: kumvetsetsa bwino kusiyana kwaukadaulo mwachidule
● Njira ya 905nm: Ndi laser ya semiconductor ngati core, gawo la laser yowala la DLRF-C1.5 lili ndi muyeso wa mtunda wa 1.5km, kulondola kokhazikika, komanso mphamvu zambiri zosinthira. Lili ndi ubwino wa kukula kochepa (kolemera magalamu 10 okha), kugwiritsa ntchito mphamvu zochepa, komanso kutsika mtengo, ndipo silifuna chitetezo chovuta kuti ligwiritsidwe ntchito nthawi zonse.
● Njira ya 1535nm: Pogwiritsa ntchito ukadaulo wa laser wa galasi la erbium, mtundu wowonjezera wa ELRF-C16 wa gwero lowala ukhoza kuyeza mtunda mpaka 5km, kukwaniritsa miyezo ya chitetezo cha maso a anthu a Class 1, ndipo ukhoza kuwonedwa mwachindunji popanda kuwonongeka. Kuthekera kolimbana ndi chipale chofewa, mvula ndi chipale chofewa kwawonjezeka ndi 40%, ndipo kuphatikiza ndi kapangidwe ka 0.3mrad kopapatiza, magwiridwe antchito akutali ndi odabwitsa kwambiri.
Kusankha kotengera zochitika: Kufananiza momwe mukufunira ndi kothandiza
Zinthu zomwe ogula amagwiritsa ntchito komanso zomwe zimachitika pa mtunda waufupi mpaka wapakati: kupewa zopinga za drone, kupeza njira zogwirira ntchito pogwiritsa ntchito m'manja, chitetezo cha anthu wamba, ndi zina zotero, gawo la 905nm ndilofunika kwambiri. Chinthu cha Lumispot chili ndi kuthekera kosinthasintha ndipo chitha kuphatikizidwa mosavuta muzipangizo zazing'ono, zomwe zimakhudza zosowa zodziwika bwino m'magawo osiyanasiyana monga ndege, magetsi, ndi zakunja.
Kuyenda mtunda wautali ndi zochitika zovuta: chitetezo cha m'malire, kufufuza magalimoto amlengalenga opanda anthu, kuyang'anira mphamvu ndi zochitika zina, yankho la galasi la erbium la 1535nm ndiloyenera kwambiri. Mphamvu yake yoyenda mtunda wa makilomita 5 ikhoza kukwaniritsa chitsanzo chachikulu cha malo okhala ndi alamu yabodza yotsika ya 0.01%, ndipo ikhoza kugwirabe ntchito mokhazikika m'malo ovuta kwambiri.
Malangizo posankha ma lasers owunikira bwino: kugwirizanitsa magwiridwe antchito ndi magwiridwe antchito
Kusankha kuyenera kuyang'ana kwambiri mbali zitatu zazikulu: zofunikira pakuyeza mtunda, malo ogwiritsira ntchito, ndi malamulo achitetezo. Kutalikirana pang'ono mpaka pakati (mkati mwa 2km), kutsata njira yotsika mtengo kwambiri, sankhani gawo la 905nm; Kutalikirana kwa mtunda wautali (3km+), zofunikira kwambiri pachitetezo ndi kupewa kusokoneza, sankhani yankho la galasi la erbium la 1535nm mwachindunji.
Ma module onse awiri a Lumispot apanga zinthu zambiri. Chogulitsa cha 905nm chimakhala ndi moyo wautali komanso mphamvu zochepa, pomwe chogulitsa cha 1535nm chili ndi makina owongolera kutentha kawiri, oyenera malo ovuta kwambiri kuyambira -40℃ mpaka 70℃. Chida cholumikizirana chimathandizira ma interface a RS422 ndi TTL ndipo chimagwirizana ndi kompyuta yapamwamba, zomwe zimapangitsa kuti kuphatikizana kukhale kosavuta komanso kukwaniritsa zofunikira zonse kuyambira pamlingo wa ogula mpaka pamlingo wamakampani.
Nthawi yotumizira: Novembala-17-2025