1. Intangiriro
Bitewe n’iterambere ryihuse ry’ikoranabuhanga, indege zitagira abapilote zatangiye gukoreshwa cyane, bizana ibibazo byo korohereza no gushya mu mutekano. Ingamba zo kurwanya indege zitagira abapilote zabaye intego y’ingenzi ya za leta n’inganda ku isi. Uko ikoranabuhanga rya drones rigenda rirushaho kugerwaho, ingendo z’indege zidafite uburenganzira ndetse n’impanuka zitera impanuka zikunze kubaho. Kugenzura neza ikirere cyiza ku bibuga by’indege, kurinda ibikorwa bikomeye, no kurinda ibikorwa remezo by’ingenzi ubu bihura n’ibibazo bitari byarigeze bibaho. Kurwanya indege zitagira abapilote byabaye ngombwa cyane kugira ngo umutekano wo mu misozi miremire ukomeze kuba mwiza.
Ikoranabuhanga rikoresha indege zitagira umuvuduko wa laser rica intege uburyo gakondo bwo kwirinda. Rikoresha umuvuduko w'urumuri, rituma habaho kwibasira neza kandi rigatanga ikiguzi gito cyo gukora. Iterambere ryabyo riterwa n'ibibazo bikomeza kwiyongera bidafite aho bihuriye ndetse n'impinduka zihuse mu ikoranabuhanga.
Moduli za laser rangefinder zigira uruhare runini mu kwemeza ko ahantu hagomba kuba hameze neza kandi ko zigira ingaruka nziza muri sisitemu za laser-based counter-drone. Gukorana kwazo mu buryo bworoshye, gukoresha sensor nyinshi, no gukora neza mu bintu bigoye bitanga ishingiro rya tekiniki ry'ubushobozi bwo "gupima no gufunga, gufunga no gusenya". Laser rangefinder igezweho ni "ijisho ry'ubwenge" rya sisitemu ya counter-drone.
2. Incamake y'ibicuruzwa
Module ya Lumispot “Drone Detection Series” ikoresha ikoranabuhanga rigezweho ryo gupima ikirere, itanga uburyo bwo kugenzura neza ikirere mu gukurikirana neza indege nto nka quadcopters na UAV zifite amababa adahinduka. Bitewe n'uko ari nto kandi zishobora gutwara ibintu byinshi, uburyo gakondo bwo gupima ikirere bushobora guhungabana byoroshye. Ariko, iyi module ikoresha imirasire ya laser ifite umuvuduko muto hamwe na sisitemu yo kwakira ibintu byoroheje cyane, hamwe na algorithms z'ubwenge zitunganya ibimenyetso zikuraho neza urusaku rw'ibidukikije (urugero, kubangamira imirasire y'izuba, gukwirakwira kw'ikirere). Kubera iyo mpamvu, itanga amakuru ahamye kandi afite ubuziranenge ndetse no mu bihe bigoye. Igihe cyayo cyo gusubiza vuba kinayifasha gukurikirana intego zigenda vuba, bigatuma iba nziza ku mirimo yo gupima ikirere mu gihe nyacyo nko gukora indege zidafite umuvuduko ukabije no kugenzura.
3. Ibyiza by'ingenzi ku bicuruzwa
Module za "Drone Detection Series" za laser rangefinder zubatswe kuri lasers za erbium glass lasers za Lumispot zakozwe na zo ubwazo za 1535nm. Zagenewe by'umwihariko porogaramu zo gutahura drones zifite ibipimo byo gutandukanya imirasire. Ntabwo zishyigikira gusa guhindura imirasire hakurikijwe ibyo umukoresha akeneye, ahubwo na sisitemu yo kwakira iranogejwe kugira ngo ihuze n'ibipimo byo gutandukanya imirasire. Iyi porogaramu itanga uburyo bworoshye bwo guhuza ibintu bitandukanye n'abakoresha. Ibintu by'ingenzi birimo:
① Ingano y'amashanyarazi yagutse:
Ingufu z'amashanyarazi ziva kuri 5V kugeza kuri 28V zishyigikira urubuga rukoreshwa mu ntoki, rushyirwa kuri gimbal, n'urushyirwa ku modoka.
② Uburyo bwo gutumanaho bukoreshwa mu buryo butandukanye:
Itumanaho ry'imbere mu ntera ngufi (MCU kuri sensor) → TTL (yoroshye, ihendutse)
Kohereza ubutumwa hagati kugeza kure (gupima uburebure kugeza kuri sitasiyo igenzura) → RS422 (kurwanya kubangamira, gupima uburebure bwose)
Imiyoboro y'ibikoresho byinshi (urugero, urujya n'uruza rw'indege zitwara abantu benshi, sisitemu z'imodoka) → CAN (kwizerwa cyane, node nyinshi)
③ Gutandukana kw'imirasire y'urumuri:
Amahitamo yo gutandukanya imirasire ari hagati ya 0.7 mrad na 8.5 mrad, ahuzwa n'ibisabwa bitandukanye byo gushakisha neza.
④ Ubushobozi bwo gukora:
Ku bitero bito bya UAV (urugero, DJI Phantom 4 ifite RCS ya metero 0.2 × 0.3 gusa), uru rukurikirane rufasha mu kumenya ahantu hashobora kugera kuri kilometero 3.
⑤ Ibikoresho byihariye:
Module zishobora gushyirwaho icyuma gipima 905nm, 532nm (icyatsi kibisi), cyangwa 650nm (umutuku) kugira ngo bifashe mu kumenya ahantu hatagaragara neza hafi, gufasha mu gushakisha, no kugenzura umurongo w’urukiramende muri sisitemu zifite imiterere myinshi.
⑥ Igishushanyo mbonera cyoroheje kandi gitwarwa:
Igishushanyo mbonera gito kandi gihujwe (≤104mm × 61mm × 74mm, ≤250g) gishyigikira ishyirwa mu bikorwa ryihuse no guhuza byoroshye n'ibikoresho bifatwa mu ntoki, imodoka, cyangwa puratifomu za UAV.
⑦ Ikoreshwa ry'ingufu nke kandi rikoresha neza cyane:
Ingufu zikoreshwa mu gihe cyo guhagarara ni 0.3W gusa, hamwe n'ingufu zikoreshwa zingana na 6W gusa. Ifasha bateri ya 18650 gutanga ingufu. Itanga ibisubizo by'ukuri cyane hamwe n'ubuziranenge bwo gupima intera ya ≤±1.5m mu gihe cyose cy'urugendo.
⑧ Guhuza ibidukikije neza:
Yakozwe mu buryo bunoze mu mikorere, ifite uburyo bwo gushyuha cyane, guhindagura, ubushyuhe (-40℃ kugeza +60℃), no kudahungabana. Ituma habaho imikorere ihamye kandi yizewe mu bihe bigoye kugira ngo ipimwe neza kandi idahindagurika.
4. Ibyerekeye Twe
Lumispot ni ikigo gikoresha ikoranabuhanga rihanitse cyihariye mu bushakashatsi no mu iterambere, gukora, no kugurisha amasoko ya pompe za laser, amasoko y'urumuri, na sisitemu zo gukoresha laser ku nzego zihariye. Urutonde rw'ibicuruzwa byacu rurimo ubwoko bwinshi bwa laser za semiconductor (405 nm kugeza 1570 nm), sisitemu zo gupima laser, module za laser rangefinder (1 km kugeza 70 km), amasoko ya laser ya solid-state ifite ingufu nyinshi (10 mJ kugeza 200 mJ), laser za fiber zikomeza kandi zivungagurika, ndetse na coil za fiber optique (32 mm kugeza 120 mm) zifite cyangwa zidafite amafuremu yo ku rwego rutandukanye rwa fibre optique gyroscopes.
Ibicuruzwa byacu bikoreshwa cyane mu bugenzuzi bw'amashanyarazi, LiDAR, inzira zikoresha ingufu, uburyo bwo kumenya kure, kurwanya iterabwoba, umutekano mu butumburuke bwo hasi, kugenzura gari ya moshi, kumenya gazi, kureba imashini, gupompa laser ikomeye/fiber mu nganda, sisitemu z'ubuvuzi za laser, umutekano w'amakuru, n'izindi nganda zihariye.
Lumispot ifite impamyabumenyi zirimo ISO9000, FDA, CE, na RoHS. Tuzwi nk'ikigo cy'igihugu gishinzwe iterambere ryihariye kandi rigezweho. Twahawe ibihembo nka gahunda y'impano y'ubuganga mu ntara ya Jiangsu ndetse n'ibihembo by'impano mu ntara. Ibigo byacu by'ubushakashatsi n'iterambere birimo ikigo cy'ubushakashatsi ku buhanga bwa laser mu ntara ya Jiangsu hamwe n'ikigo cy'amashuri yisumbuye cya kaminuza mu ntara. Dukora imirimo ikomeye mu rwego rw'igihugu no mu ntara mu gihe cya gahunda z'imyaka itanu z'Ubushinwa, harimo n'ibikorwa by'ingenzi by'ikoranabuhanga bya Minisiteri y'Inganda n'Ikoranabuhanga mu Itangazamakuru.
Muri Lumispot, dushyira imbere ubushakashatsi n'iterambere n'ubuziranenge bw'ibicuruzwa, tuyobowe n'amahame yo gushyira imbere inyungu z'abakiriya, udushya duhoraho, no gukura kw'abakozi. Duhagaze ku isonga mu ikoranabuhanga rya laser, tugamije kuyobora iterambere ry'inganda kandi twiyemeje kuba abayobozi ku isi mu ikoranabuhanga ryihariye ry'amakuru rya laser.
Igihe cyo kohereza: Nyakanga-04-2025