Drone hmanga hriat theihna technology a ni
Drone technology hmasawnna chak tak avang hian drone te hian miniaturization, cavitation hniam, simplification, technology hniam, leh man tlawm lam an pan tan ta a ni. Hmun sang taka ding, hla taka hmuh, thlawh chak, tihbuai loha zin, insiamrem theihna chak tak, leh siam danglam awlsam te ang chi a thatna avangin drone hman hi a hluar chho zel a ni. Mahse, drone hman nasat lutuk hian security leh privacy chungchangah pawh harsatna a siam nasa hle. Mipui himna vawng nung tur leh hmun pawimawh tak tak, indona hmuna mi, target pawimawh tak tak, leh sipai hmunte pawh humhalh nan, unmanned aerial vehicle (UAV) countermeasure system te chu hman a ni nasa hle. UAV countermeasure system-ah hian detection leh interference te a tel ber a ni. Hlawhtling taka inrawlh tur chuan a hmasa ber chu drone target hlawhtling taka hriatchhuah a ni.
Drone hmanga hriat theihna technology a ni
Unmanned aerial vehicle (UAV) detection technology chu sensor hrang hrang hmanga hlauhawm target "discover" emaw "find" emaw a ni a, target UAV physical property hrang hrang (optical, thermal, acoustic, leh magnetic property ang chi) hmanga target UAV hmuh leh hriat theihna tur characteristic thenkhat tehna a ni. Tunah hian unmanned aerial vehicle (UAV) hmuhchhuah dan tlangpui chu radar detection, radio spectrum detection, electro-optical detection, leh acoustic detection te a ni. Heng detection methods te hian anmahni characteristic leh applicable scenario an nei a, practical application-a an inzawm khawm chuan UAV detection theihna kimchang leh dik tak an pe thei a ni.
1.1 Radar hmanga hriat theihna
Radar detection hi mihring tel lo thlawhna hriat theihna atana hmanraw hman tlanglawn tak a ni. Radar technology hmanga radio wave emit leh reflected signal dawng te, drone taksaa electromagnetic wave reflection principle hmanga drone awmna hriat leh tehna te hman a ni. Reflected radar wave data thlirletna hmang hian drone target awmna hmun, a velocity leh flight trajectory te chu kan hmu thei a ni. Radar system hi drone dona kawngah hman a ni nasa hle a, drone dan bawhchhiatna laka invenna leh aerial surveillance atan puihna pawimawh tak a pe a ni. Radar hian a thatna chu detection range rei tak, positioning dik tak, fast response speed, khaw lum laka invenna tlem zawk, leh technological maturity sang tak a nei a ni. Drone-te detectability hian radar resolution a tlin chuan radar hman hian reconnaissance leh detection result tha tak tak a siam thei a ni. Mahse, radar detection technology hmannaah hian close range blind spot a awm a, radar detection technology tan chuan mihring tel lo thlawhna target, non-conductive materials, plastic emaw transparent metal materials hmanga siam hmuhchhuah a harsa hle. Drone hi a hovering emaw, a che zawi emaw chuan Doppler frequency shift hniam vangin radar pawhin drone target hriat a harsa hle.
1.2 Radio spectrum hmanga hriat theihna
Radio spectrum detection hi mihring tel lo thlawhna hmuhchhuahna atana hman tlanglawn tak pakhat a ni. Spectrum chhunga radio signal awmte enfiah leh thlirletna hmang hian drone awm leh awm loh hriat theih a ni. A tlangpuiin drone thlawh lai hian internal flight control system leh image transmission system hian radio communication signal, navigation signal emaw, detection device-in a man leh hriat theih tur characteristic signal dang a pe chhuak ang. Radio spectrum detection hi unencrypted control leh image transmission signal te enfiah a, target drone awmna tur dik tak hriat theihna tur a ni. Radio spectrum detection technology hmang hian civil leh sipai field-a mihring tel lo thlawhna thiltih dan enfiah theih a ni a, dona kawnga hmalakna tur thu pawimawh tak tak pek theih a ni bawk. Radar detection technology nena khaikhin chuan radio spectrum detection hmanrua hi a man a to zawk a, defense mamawh hrang hrang a phuhruk thei bawk. Mahse, radio spectrum detection technology hian encrypted signals crack nan hun rei tak a mamawh a, hei hi tracking efficiency tihsan nan a tha lo hle. Chubakah, drone hi autonomous cruising mode-a awm emaw, signal thawn chhuak lovin silent navigation a neih chuan radio spectrum detection technology hi a hlawhtling dawn lo.
1.3 Photoelectric hmanga thil hmuhchhuah
Optoelectronic detection hmanrua hian frequency band hrang hrang hmangin target drone thlalak a la thei a ni. Frequency band hman tlanglawn takah hian visible light leh infrared te bakah thermal infrared leh laser infrared te pawh a tel. Heng band-te thlalak thlirlet leh process hian mihring tel lo thlawhna target te chu a hmuchhuak thei a, a hre thei a, a zui thei bawk a, an chi leh an awmna hmun ang chi information a hmu thei a ni. Photoelectric detection technology hi chi hnih a awm a, chungte chu visible light detection leh infrared detection te an ni.
Visible light detection chu visible light band-a thawk imaging device hrang hrang hmanga target drone-te video image hriatchhuahna, target hriatchhuah leh nemngheh, track-na a ni. He technology hi nitin hman atan a tha a, hmanraw man a tlawm a, a kaihhnawih technology puitling tak tak, leh hmanna zau tak a awm bawk. Visible light detection effect hi khaw lum hian nasa takin a nghawng a, visibility a hniam chuan a detection effect a tha lo hle. Infrared detection chu background leh drone target inkara infrared radiation danglamna hmanga target monitoring atana hman a ni. A hmasa berin target leh a background image te chu an la a, chutah chuan image processing technique hrang hrang hmangin target chu an hmuchhuak a, an hre thei a, an track bawk. Dik tak chuan absolute zero aia sang thil zawng zawng hian infrared radiation an pe chhuak vek a, drone battery leh motor te hian thlawhna an thlawh laiin lumna an siam chhuak a, hei hian infrared detection technology hman theihna hun remchang a siamsak a ni. Infrared detection hian khaw lumna chi hrang hrang leh ni êng a tihbuai avangin zan lama hman atan a tha zawk. Drone hlat zawng a hlat chuan detection image-ah hian pixels tlemte chauh a luah a, hei vang hian drone pixels leh noise point te chu thliar hran a harsa hle. Chuvangin, actual detection-ah chuan missed detection rate leh false alarm rate te hi effective taka balance a harsa hle. Tin, visible light detection device nena khaikhin chuan infrared detection device hian man a to zawk a, an hmanna pawh a tlem hle.
Optical monitoring unmanned aerial vehicle photoelectric monitoring hmanrua hi tracking turntable leh photoelectric cabin hmanga siam a ni. Photoelectric cabin-ah hian uncooled infrared focal plane detector, high-definition visible light camera leh image processing board te dah a ni. Photoelectric tracking system hian search system-in target position information a pek dan hmangin target alignment hmasa ber chu a ti zo a, chutah chuan initial alignment area bulah target chu a zawng leh thin. Search process chhung hian target rinhlelh awmte chu automatic recognition emaw manual designation hmangin hriat theih a ni a, chu chu automatic target tracking mode-ah a inthlak thei a, chutiang chuan photoelectric sensor-a visual axis leh tracking turntable-a RF interference antenna dah chu a hun takah target nen a inmil thei a ni. Optical sensor hian drone hnathawh dan chu real time-in a enfiah thei a, hei hi close range detection leh outdoor environment detection neihna atan a tangkai hle.
1.4 Acoustic hriatchhuah dan
Navigation process chhung hian drone power unit leh propeller blade te hian sound wave an tichhuak a, hei hi target drone "audio fingerprint" anga ngaih theih a ni. Drone tin hian acoustic characteristic danglam tak an nei vek a. Soundwave detection hian sound signal a khawlkhawm ber a, database-a mihring tel lo thlawhna acoustic characteristic nen a khaikhin a, target unmanned aerial vehicle information a hriat theih nan a hmang a ni. Acoustic detection hian boruak atanga acoustic signal chu passive takin a dawng chauh a, chu chu drone hmangin awlsam takin a hmu thei lo a, hei hian a him hle a, a man pawh a tlawm hle. Mahse, acoustic detection technology hian long-range target unmanned aerial vehicle detection hman mek mamawh a phuhruk thei lo va, a hman theihna chu low-noise environment-ah chauh a ni.
United States-a Bard College-a Unmanned Aerial Vehicle Research Center-in an zirchiannaah chuan radio spectrum detection technology leh radar detection technology hman tam ber a ni a, a dawttu hnai ber chu visible light emaw infrared based optoelectronic detection technology a ni a, hman tlem ber chu acoustic detection technology a ni. Mahse, technological means tin hian a tlin lohna a nei a, eng detection technology pawh hmang chauha nghawng a neih chu a tlem hle. Detection theihna tihpun nan hian joint detection atan technology pahnih emaw a aia tam emaw chu inzawmkhawm theih a ni. Tunah hian product emaw system thenkhatah chuan multiple detection technology an inzawm khawm a. Entirnan, Israel chuan anti drone system pahnih, "Drone Guard" leh "Drone Dome" te a tichhuak a, hei hian photoelectric sensor, detection radar leh specialized electronic attack system te chu a hmang khawm a, drone te tak te te hriatchhuah, hriatchhuah leh tibuaitu a ni. "Drone Guard" system hian 3D radar tam tak a hmang a, chung zingah chuan Elbit-a ELM-2026D, ELM-2026B, leh ELM-2026BF radar te pawh a tel a, chungte chuan drone te chu hla tawi, medium leh hla takah a hmu thei a, special reconnaissance leh tracking algorithms hmanga tihpun a ni bawk Photoelectric sensor hmanga target hriat theihna; Drone Dome hi drone detection, tracking leh jamming system a ni a, RPS-42 airborne tactical surveillance radar leh MEOS electro-optical sensor hmanga thuam a ni. C-Guard broadband signal jammer hmangin GPS signal a tibuai a, hei hian drone hi a thlawh chhuahna hmuna a kir leh theih loh phah a ni. Drone technology hmasawn zel a nih tak avangin drone hlauhawmna avanga harsatna danglam zelte hmachhawn turin zirchianna leh detection method siam that zel a ngai hle.
Bulat series unmanned aerial vehicle detector te chu Russia Ukraine indonaah enchhin tawh a ni
Russia hian a hmain mihring tel lo aerial vehicle detection equipment zirchianna leh siamchhuah hna hi a lo thawk tan tawh a ni. Entirnan, Rosatom-a Instrument Research Institute chuan Army-2023 International Forum zawh tawh hnuaiah detection system an rawt a. He system hi NIIP expert-te siam a ni a, a portability avanga hriat lar a ni. Kilogram 2.4 chauh a rit a, kilometer 4 vela hlaah drone a hmu thei a, frequency hriat zawng zawngah megahertz 600 atanga 6000 vel a ni a, non-standard frequency eng pawhah a hmu thei bawk. He ‘detector’ hian kilometer li thlenga hlaah control frequency hrang hrang atanga drone signal te chu rang takin a hre thei a ni. 5000mAh battery system hmanga siam niin, darkar li tal scan chhunzawm thei a ni.
Moscow University of Communications and Information Technology atanga mithiamte chuan "pocket sized" device, mihring tel lo thlawhna te tak te te chu a hmuchhuak thei tih an hmuchhuak. He device hi gram 100 chauh a rit a, Buttercup tia koh a ni a, drone hi meter 100-150 vel a hlaah a hmuchhuak thei a ni.
Tun hnaia ramdang media-te report-in a tarlan danin, March 6, 2024 khan Bulat drone detector hian Russia Northwest Military Region-ah a thawh hlawkzia a tichiang tawh a, Russia sipaite hnen aṭangin feedback ṭha tak a dawng tawh bawk. Drone ang chi target hniam, slow leh te te rang taka hriatchhuah leh hriatchhuah dan chu indona hmunah chuan thil lar tak a ni ta. Chuvangin Russia sipaite chuan 3mx company siam Bulat series drone detector te chu nasa takin an hmang nasa hle a ni. Heng detector te hian boruak atanga hlauhawm awmte chu rang takin an hre thei a, a tul anga invenna tur an la thei bawk.
Kum 2023 March thla tawp lam khan 3mx company chuan Bulat drone detector zirchianna leh siamchhuah hna thawh zawh tawh thu an puang. Test leh verification khauh tak neih a nih hnuah, product hian sipai standard a tlin vek a, production-ah dah nghal a ni. Detector batch hmasa ber chu he kum vek thlasik tawp lamah hlawhtling takin siam a ni a, June thla tir lam khan khawvel hmun hrang hranga customer te hnenah an thawn chhuak a ni. Customer hrang hrangte mamawh phuhruk nan 3mx company chuan hmahruaitu nihna a neih reng theih nan hetiang thil siam chungchangah hian zirchianna thuk tak leh siamthatna a nei chhunzawm zel dawn a ni.
Nikum December thla khan Bulat drone detector thlah thumna chu kahchhuah a ni. He upgrade hian circuit chu nasa takin a tichangtlung a, software chu thuk takin a ziak thar leh a, a upgrade a, interface chu user-friendly zawkin a siam a, function thar tam tak a dah belh bawk. Hei bakah hian customer ten thil dik tak an lei theih nan leh thil lem avanga harsatna an tawh loh nan product verification service pek a ni bawk.
Kumin February thla khan Bulat unmanned detector thlah lina siam a ni a, March thla khan Russia Northwest Military Region-ah a performance chu hlawhtling takin finfiah a ni. He detector hian hmelma drone te chu dik takin a hmu thei a, Russia fighter jet te chu a hun takah vaukhânna a pe thei a, indona hmuna commander-te tan intelligence support pawimawh tak a pe thei a ni. Hei bakah hian company hian Russia Ministry of Defense nen thawhhona tha tak an nei a, he detector hi Ministry of Defense-a Innovation and Development Directorate-in uluk taka test a nei tawh bawk. Test result hian Russia sipaite chu a ti lungawi hle a, mahse a detection frequency range tlemte chungchang pawh a tarlang bawk.
Bulat system hi Russia sipaite chuan official-in an la hmang lo a, state aṭangin thil siam chhuah leh supply tura thupek dawng lo mah se, sipaite chuan an ngaihven hle a, he hmanrua hi active takin an hmang ṭan ta a ni. Russia media report-in a tarlan danin, tun dinhmunah chuan Russia sipaite hian Bulat drone detector 3000 chuang an dawng tawh a, siam chhuah chhunzawm zel a la ni. Armed force-te mamawh zawng zawng phuhruk tur chuan chutiang bawka hmanraw tam tak pawh a ngai a ni. Entirnan, sipai level formation-ah chuan detector 20000 vel dah a ngai mai thei. Kumin May thla hian fourth generation Bulat detector batch hmasa ber chu Northern Military Region of Russia-ah thawn chhuah a ni dawn a, sipaite chuan an nghakhlel hle. He high-performance detector hian sipaite drone defense theihna a tichak lehzual dawn niin kan ring.
Exterior design leh ergonomics lam atanga thlir chuan Bulat product series hian walkie talkie form pangngai a rawn pholang a ni. Rectangular shell nghet tak a hmang a, size control dik tak chu 120 x 60 x 34 millimeters a ni a, front panel-ah hian high-definition display screen leh keyboard awlsam tak a awm bawk. Machine pumpui hi gram 300 aia rit lo a nih avangin phurh leh hman a awlsam hle. Task execution neih chhung hian detector hian designated airspace chu automatic-in a scan thei a, unmanned system-te hman wireless channel dik takin a zawng thei bawk.
Target signal chu a man hnuah detector hian a electromagnetic characteristic danglam tak hmangin drone chi chu rang takin a hre thei a ni. Thu pawimawh, signal frequency hmuhchhuah, time gap, etc. te chu screen-ah real-time-in a lang ang a, sound leh light alarm nen a inmil ang. Module dang pawh a chak ve ve a, mahse hman a awlsam zawk a, screen display ngai lovin a thawk tha thei bawk.
Third-generation Bulat drone detector hian operating mode hrang hrang a nei a, hei hian drone activity hrang hrangte chu kimchang takin a track thei a, a detect thei bawk a, chubakah FPV drone zawngin strike dik tak a zawng thei bawk. Latter mode-ah chuan detector hian airborne target-ah rang takin a lock thei mai bakah, hlauhawm awm thei te pawh dik takin a zirchiang thei a, mission hlawhtling taka kalpui a nih theih nan a inmil tur ruahmanna a siam thei bawk.
He detector hi ram pawna siam drone model lar tak takte hriatchhuahna atana hman a ni ber a, a detection range sang ber chu kilometer 1.5 thleng a ni. Hriat tur chu he device hi electromagnetic wave signal dawngna atan chauh hman a ni a, pawn lam radiation signal vangin a awmna hmun a pholang dawn lo a, chu chuan hnathawh dan thup leh himna a tichiang a ni.
Bulat hi battery lian tak tak pahnih hmanga thuam a ni a, battery pakhat hian 9200 mW thleng a pe thei a ni. Battery tin hian darkar 5 chhung power chhunzawm zel a pe thei a, thlak dan pawh a rang a, a awlsam bawk a, hei hian hmanrua chu hun rei tak chhung chu a nghetin a thawk thei tih a tichiang a ni. Optional module tan chuan battery capacity te zawk hman ni mahse darkar 8 thleng hman hun a la pe thei a, hna hrang hrang mamawh a phuhruk thei a ni.
3mx company aiawh pakhat sawi danin, Bulat drone detector version thar ber tihchangtlunna ber chu operating frequency range nasa taka tihpun a ni a, a tir lama 300 MHz aṭanga 6200 MHz-a tihzauh a ni. Tin, third-generation product nena khaikhin chuan fourth generation Bulat drone detector hian functional module dang rinchhan lovin independent takin hna a thawk thei bawk. Detector hian passive mode-ah hna a thawk a, designated airspace scan theiin hmêlma hmanrua hman radio channel a zawng thei a, FPV telin drone chi hrang hrangte chu ṭha takin a hmuchhuak thei a, a hriat theih bawk. A detection distance hi terrain condition-in a nghawng a, hmun zau takah chuan kilometer 1.5 thleng a ni a, khawpui emaw, ramngaw emaw ang chi environment buaithlak takah pawh meter 600-800 vel a detection distance a vawng thei bawk.
Drone detector te hmalam hun atana hlutna
Mobile sang tak leh sawi lawk theih loh tactical threat a nih angin drone hian tunlai indona hmunah hriat hlawh tak a nei a, hei vang hian drone defense system tha tak siam chu a pawimawh hle. A bik takin special operations environment-ah chuan unmanned aerial vehicle detection, interception, leh suppression method hmanga large-scale leh broad-spectrum hmanna chu hlauhawm hriat tawhte tihtlem leh indonaa hnehna chan theihna kawng awmchhun a ni ta a ni.
Anti drone defense system siamna kawngah hian aerial target reconnaissance leh detection hi a pawimawh hle. 3mx company-in Bulat series product an tlangzarhte aiawhtu, he drone detection tool hi he mamawh phuhrukna tur hian uluk taka siam a ni.
Drone hlauhawm zual zel karah Russia defence industry chuan a kaihhnawih research leh development hna chu a ngai pawimawh hle a, nasa takin a thawk bawk. Industry hruaitu tam tak leh company thar chhuak tam tak chuan countermeasures, suppression, leh interception system hrang hrang siamna kawngah sum tam tak an seng a ni. Heng system te hi test leh evaluation khauh tak neih a ni a, zawi zawiin mass production-ah dah a ni a, sipaite tan pawh thuamraw siam a ni a, sipaite anti drone theihna tihpunna kawngah nasa takin puihna a pe a ni.
Tuna hmêlma thiltih dan bikte chhanna atan anti drone protection system hman zau tak chu thil tih theih loh a ni ta a ni. Industry-a hmahruaitu a nih angin Russia 3mx company hian Bulat series detector leh thil dangte hmanna zau tak hmangin Russia sipaite tan drone defense theihna chak tak a pe a ni. Chutih rual chuan khawvel hmun hrang hranga pawl dangte chuan thil thar an siam chhuak zel a, an tichhe zel bawk a, anti drone detection technology siam chhuah leh hman tangkai dan tur an tihlawhtling zel bawk.
