1. Intshayelelo
Ngenxa yokuqhubela phambili ngokukhawuleza kwezobuchwepheshe, iidrone zisetyenziswa kakhulu, nto leyo ezisa imingeni yokhuseleko olulula kunye nemingeni emitsha. Amanyathelo okumelana needrone abe yinto ephambili koorhulumente nakwimizi-mveliso kwihlabathi liphela. Njengoko ubuchwepheshe beedrone bufikeleleka lula, iinqwelomoya ezingagunyaziswanga kunye neziganeko ezithwala uloyiko zenzeka rhoqo. Ukuqinisekisa indawo ecacileyo yomoya kwizikhululo zeenqwelo-moya, ukukhusela iziganeko ezinkulu, kunye nokukhusela iziseko ezibalulekileyo ngoku zijongene nemingeni engakaze ibonwe ngaphambili. Ukumelana needrone kube yimfuneko engxamisekileyo yokugcina ukhuseleko olusezantsi.
Iitekhnoloji ze-counter-drone ezisekelwe kwi-laser zidlula imida yeendlela zokuzikhusela zemveli. Zisebenzisa isantya sokukhanya, zivumela ukujolisa ngokuchanekileyo ngeendleko zokusebenza eziphantsi. Uphuhliso lwazo luqhutywa zizisongelo ezikhulayo ezingalinganiyo kunye notshintsho olukhawulezayo lweteknoloji.
Iimodyuli ze-laser rangefinder zidlala indima ebalulekileyo ekuqinisekiseni ukuchaneka kwendawo ekujoliswe kuyo kunye nokusebenza kakuhle kwe-strike kwiinkqubo ze-counter-drone ezisekelwe kwi-laser. Ububanzi bazo obuchanekileyo, intsebenziswano ye-multi-sensor, kunye nokusebenza okuthembekileyo kwiindawo ezintsonkothileyo zibonelela ngesiseko sobugcisa "sokufumanisa ukutshixa, ukutshixa ukutshabalalisa". I-laser rangefinder ephucukileyo ngokwenene "liliso elikrelekrele" lenkqubo ye-counter-drone.
2. Isishwankathelo seMveliso
Imodyuli ye-laser rangefinder ye-Lumispot “Drone Detection Series” isebenzisa ubuchwepheshe obuphambili bokulinganisa i-laser, enika ukuchaneka kwinqanaba lemitha yokulandelela ngokuchanekileyo ii-drones ezincinci ezifana nee-quadcopters kunye nee-UAV ezinamaphiko azinzileyo. Ngenxa yobukhulu bazo obuncinci kunye nokuhamba okuphezulu, iindlela zendabuko zokulinganisa i-rangefind ziphazamiseka lula. Nangona kunjalo, le modyuli isebenzisa ukukhutshwa kwe-laser emission encinci kunye nenkqubo yokufumana ebucayi kakhulu, kunye ne-algorithms ehlakaniphileyo yokucubungula imiqondiso ehluza ngokufanelekileyo ingxolo yokusingqongileyo (umz., ukuphazamiseka kwelanga, ukusasazeka komoya). Ngenxa yoko, inika idatha ezinzileyo echanekileyo kakhulu nakwiimeko ezinzima. Ixesha layo lokuphendula ngokukhawuleza likwayivumela ukuba ilandelele iithagethi ezihamba ngokukhawuleza, okwenza ukuba ilungele imisebenzi yokulinganisa ngexesha langempela efana nemisebenzi ye-counter-drone kunye nokujonga.
3. Iingenelo zeMveliso eziPhambili
Iimodyuli ze-laser rangefinder ze-"Drone Detection Series" zakhiwe kwi-laser zeglasi ze-erbium ze-1535nm zeLumispot ezizenzele zona. Zenzelwe ngokukodwa usetyenziso lokufumanisa iidrone ezineeparamitha zokwahlukana kwemisebe ezilungisiweyo. Azixhasi nje kuphela ukwenziwa ngokwezifiso kokwahlukana kwemisebe ngokweemfuno zomsebenzisi, kodwa inkqubo yokwamkela ikwalungiselelwe ukuhambelana neenkcukacha zokwahlukana. Olu luhlu lwemveliso lubonelela ngoqwalaselo oluguquguqukayo ukuhlangabezana neemeko ezahlukeneyo zomsebenzisi. Iimpawu eziphambili ziquka:
① Uluhlu olubanzi lobonelelo lwamandla:
Igalelo le-voltage ukusuka kwi-5V ukuya kwi-28V lixhasa amaqonga aphathwa ngesandla, afakwe kwi-gimbal, kunye nafakwe kwizithuthi.
② Iindlela zoNxibelelwano eziSebenza ngeendlela ezahlukeneyo:
Unxibelelwano lwangaphakathi olufutshane (i-MCU ukuya kwi-sensor) → i-TTL (elula, engabizi kakhulu)
Uthumelo oluphakathi ukuya kolude (i-rangefinder ukuya kwisikhululo solawulo) → i-RS422 (echasene nokuphazamiseka, i-full-duplex)
Uthungelwano lwezixhobo ezininzi (umz., ii-UAV swarms, iinkqubo zezithuthi) → I-CAN (ukuthembeka okuphezulu, ii-multi-node)
③ Ukwahlukana kweMisebe eKhethekileyo:
Iinketho zokwahluka kwemitha ziqala kwi-0.7 mrad ukuya kwi-8.5 mrad, ezilungelelaniswe neemfuno ezahlukeneyo zokuchaneka kokujolisa.
④ Amandla okuHlangana:
Kwiithagethi ezincinci ze-UAV (umz., i-DJI Phantom 4 ene-RCS ye-0.2m × 0.3m kuphela), olu luhlu luxhasa ukubonwa komgama ukuya kuthi ga kwi-3 km.
⑤ Izixhobo ezikhethiweyo:
Iimodyuli zinokuxhotyiswa nge-rangefinder ye-905nm, i-532nm (eluhlaza), okanye i-650nm (ebomvu) izalathisi ukunceda ekufumaneni indawo engaboniyo kumgama okufutshane, uncedo lokujonga, kunye nokulinganiswa kwe-optical axis kwiinkqubo ze-multi-axis.
⑥ Uyilo oluKhawulezayo noluphathekayo:
Uyilo oluncinci noludibeneyo (≤104mm × 61mm × 74mm, ≤250g) luxhasa ukuthunyelwa ngokukhawuleza kunye nokuhlanganiswa okulula nezixhobo eziphathwayo, izithuthi, okanye amaqonga e-UAV.
⑦ Ukusetyenziswa kwamandla aphantsi ngokuchaneka okuphezulu:
Ukusetyenziswa kwamandla okulindileyo yi-0.3W kuphela, kunye namandla okusebenza aphakathi kwi-6W kuphela. Ixhasa umbane webhetri eyi-18650. Ibonelela ngeziphumo ezichanekileyo kakhulu ngokulinganisa umgama ngokuchanekileyo kwe-≤±1.5m kuluhlu olupheleleyo.
⑧ Ukuguquguquka Okuqinileyo Kwendalo Esingqongileyo:
Yenzelwe iimeko zokusebenza ezinzima, le module inomothuko ogqwesileyo, ukungcangcazela, ubushushu (-40℃ ukuya ku-+60℃), kunye nokumelana nokuphazamiseka. Iqinisekisa ukusebenza okuzinzileyo nokuthembekileyo kwiimeko ezifuna ukulinganiswa okuqhubekayo nokuchanekileyo.
4. Ngathi
I-Lumispot lishishini eliphambili eligxile kwi-R&D, ukwenziwa, kunye nokuthengiswa kwemithombo yepompo yelaser, imithombo yokukhanya, kunye neenkqubo zesicelo selaser kwiinkalo ezikhethekileyo. Uluhlu lwethu lwemveliso luquka uluhlu olubanzi lweelaser ze-semiconductor (405 nm ukuya kwi-1570 nm), iinkqubo zokukhanyisa ilaser yomgca, iimodyuli ze-laser rangefinder (1 km ukuya kwi-70 km), imithombo yelaser eqinileyo enamandla aphezulu (10 mJ ukuya kwi-200 mJ), iilaser zefayibha eziqhubekayo nezishukumayo, kunye neekhoyili zefayibha ezibonayo (32mm ukuya kwi-120mm) ezinezakhelo nangaphandle kwamanqanaba ahlukeneyo okuchaneka kwe-fiber optic gyroscopes.
Iimveliso zethu zisetyenziswa kakhulu kwi-electro-optical reconnaissance, i-LiDAR, i-inertial navigation, i-remote sensing, i-anti-terrorism, ukhuseleko oluphantsi, ukuhlolwa koololiwe, ukufunyanwa kwegesi, umbono womatshini, ukupompa i-industrial solid-state/fiber laser, iinkqubo zonyango lwe-laser, ukhuseleko lolwazi, kunye neminye imboni ekhethekileyo.
ILumispot ineziqinisekiso eziquka i-ISO9000, i-FDA, i-CE, kunye ne-RoHS. Siqatshelwa njengeshishini lesizwe "elincinci" lophuhliso olukhethekileyo nolutsha. Sifumene iimbeko ezifana neNkqubo yeTalente yobuGqirha bePhondo laseJiangsu kunye neembasa zeetalente ezintsha kwinqanaba lephondo. Amaziko ethu ophando nophuhliso aquka iZiko loPhando loBunjineli beLaser yeJiangsu Province High-Power Semiconductor kunye nendawo yokusebenzela yabaphumeleleyo kwiphondo. Senza imisebenzi emikhulu yophando nophuhliso kuzwelonke nakwiphondo ngexesha leZicwangciso zeMinyaka emihlanu ze-13 neze-14 zaseTshayina, kuquka amanyathelo abalulekileyo etekhnoloji avela kwiSebe lezoShishino kunye neTekhnoloji yoLwazi.
Apha eLumispot, sibeka phambili uphando nophuhliso kunye nomgangatho wemveliso, sikhokelwa yimigaqo yokubeka phambili izinto ezithandwa ngabathengi, uphuhliso oluqhubekayo, kunye nokukhula kwabasebenzi. Simi phambili kubuchwepheshe be-laser, sijolise ekukhokheleni uphuculo lwemizi-mveliso kwaye sizimisele ukuba yinkokeli yehlabathi kwiiteknoloji zolwazi ze-laser ezikhethekileyo.
Ixesha leposi: Julayi-04-2025