Izicelo eziPhumeleleyo kuNcedo lweNtlekele
Njengelona lizwe likhulu leziqithi elimi ecaleni kwePasifiki Ring yoMlilo, i-Indonesia ijongene nesoyikiso rhoqo ngenxa yeenyikima, iitsunami, kunye nezinye iintlekele zendalo. Ukukhangela kunye nokuhlangula iindlela zemveli zihlala zingasebenzi kwiimeko ezinzima ezifana nokuwa kwesakhiwo esipheleleyo, apho i-Doppler effect-based sensing technology ye-radar ibonelela ngezisombululo ezintsha. Ngo-2022, iqela elihlangeneyo lophando lase-Taiwanese-Indonesian lavelisa inkqubo ye-radar ekwaziyo ukubona ukuphefumla kwabasindileyo ngeendonga zekhonkrithi, emele ukutsiba kwe-quantum kwisakhono sokubona ubomi basemva kwentlekele.
Eyona nto iphambili yeteknoloji ilele ekudityanisweni kwayo kweRadar yeFMCW eFrequency-Modulated Continuous Wave (FMCW) kunye ne-algorithms yokusetyenzwa komqondiso. Inkqubo isebenzisa ulandelelwano lwemilinganiselo echanekileyo emibini ukunqoba ukuphazamiseka kwempawu kwi-rubble: uqikelelo lokuqala kunye nokuhlawulela ukuphazamiseka okubangelwa yimiqobo emikhulu, ngelixa okwesibini kugxininise ekuboneni ukunyakaza kwesifuba esifihlakeleyo (ngokuqhelekileyo i-0.5-1.5 cm amplitude) ukusuka ekuphefumleni ukuya kwiindawo ezisindileyo. Uvavanyo lwaselabhoratri lubonisa ukukwazi kwenkqubo ukugqobhoza kwiindonga zekhonkrithi ezingqindilili ezingama-40 cm kwaye zibhaqe ukuphefumla ukuya kuthi ga kwi-3.28 yeemitha ngasemva, ngokuchaneka kokubeka indawo ngaphakathi kwe ± 3.375 cm – ukodlula kude izixhobo eziqhelekileyo zokubona ubomi.
Ukusebenza okusebenzayo kuye kwaqinisekiswa ngokweemeko zokuhlangula ezifanisiweyo. Ngamavolontiya amane abekwe emva kweendonga zekhonkrithi ezinobunzima obuhlukeneyo, inkqubo ifumene ngempumelelo zonke iimpawu zokuphefumla zezifundo, ukugcina ukusebenza okuthembekileyo naphantsi kweyona mingeni i-40 cm yodonga. Le ndlela yokungaqhagamshelwana nayo iphelisa isidingo sokuba abahlanguli bangene kwiindawo ezinobungozi, ukunciphisa kakhulu ingozi yokulimala kwesibini. Ngokungafaniyo neendlela eziqhelekileyo ze-acoustic, i-infrared okanye i-optical, i-radar ye-Doppler isebenza ngokuzimeleyo kubumnyama, umsi okanye ingxolo, eyenza ukusebenza kwe-24 / 7 ngexesha lefestile ebalulekileyo yokuhlangula "yegolide ye-72".
Itheyibhile: Ukuthelekiswa kokuSebenza kwe-Penetrative Life Detection Technologies
| Ipharamitha | Doppler FMCW Radar | Umfanekiso weThermal | Iinzwa zeAcoustic | Iikhamera zamehlo |
|---|---|---|---|---|
| Ukungena | 40cm ikhonkrithi | Akukho nanye | Ilinganiselwe | Akukho nanye |
| Uluhlu lokufunyanwa | 3.28m | Umgca-wokubona | Ixhomekeke phakathi | Umgca-wokubona |
| Ukubeka Ukuchaneka | ± 3.375cm | ± 50cm | ±1m | ± 30cm |
| Imiqobo yokusiNgqongileyo | Ubuncinci | Ubushushu bubuthathaka | Ifuna ukuthula | Ifuna ukukhanya |
| Ixesha lokuphendula | Ixesha elilungile | Imizuzwana | Imizuzu | Ixesha elilungile |
Ixabiso lenkqubo yokuyila lidlulela ngaphaya kweenkcukacha zobugcisa ukuya ekusetyenzisweni kwayo okubonakalayo. Isixhobo sonke sibandakanya amacandelo amathathu kuphela: imodyuli ye-radar ye-FMCW, iyunithi ye-compact computing, kunye ne-12V ibhetri ye-lithium - yonke into engaphantsi kwe-10kg yokuphatheka komsebenzisi omnye. Olu yilo lukhaphukhaphu lufanele ijografi ye-Indonesia ye-archipelagic kunye neemeko zeziseko zophuhliso ezonakalisiweyo ngokugqibeleleyo. Izicwangciso zokudibanisa itekhnoloji kunye needrones kunye namaqonga erobhothi aya kwandisa ukufikelela kwawo kwiindawo ezingafikelelekiyo.
Ngokwembono yoluntu, irada yokubona ubomi inokuthi iphucule kakhulu amandla okusabela kwintlekele e-Indonesia. Ngexesha lokuzamazama komhlaba kwe-2018 Palu-tsunami, iindlela eziqhelekileyo zibonakalise ukungasebenzi kakuhle kwi-rubble yekhonkrithi, okukhokelela kwingozi enokuthintelwa. Ukusasazwa ngokubanzi kobu buchwephesha kunokuphucula amazinga okubona abasindileyo ngama-30-50% kwiintlekele ezifanayo, ezinokusindisa amakhulu okanye amawaka obomi. Njengoko kugxininiswe nguNjingalwazi u-Aloyius Adya Pramudita weYunivesithi yaseTelkom yase-Indonesia, eyona njongo iphambili yetekhnoloji ihambelana ngokugqibeleleyo nesicwangciso sokunciphisa i-Arhente yoLawulo lweNtlekele yeSizwe (BNPB): “ukunciphisa ilahleko yobomi kunye nokukhawulezisa ukuchacha.”
Iinzame zokurhweba ziyaqhubeka, kunye nabaphandi besebenzisana namaqabane eshishini ukuguqula iprototype yelabhoratri ibe yizixhobo zokuhlangula ezimagingxigingxi. Ukuqwalasela umsebenzi we-seismic we-Indonesia rhoqo (umyinge we-5,000 + inyikima ngonyaka), iteknoloji ingaba sisixhobo esiqhelekileyo se-BNPB kunye nee-arhente zeentlekele zengingqi. Iqela lophando liqikelela ukusasazwa kwentsimi kwiminyaka emibini, ngeendleko zeyunithi eqikelelwa ukuba zehle ukusuka kwiprototype yangoku yee-$15,000 ukuya ngaphantsi kwe-$5,000 kwisikali-isenza ukuba ifikeleleke koorhulumente basekhaya kuwo wonke amaphondo angama-34 e-Indonesia.
Izicelo zoLawulo lwezoThutho oluhlakaniphile
Ingxinano yezothutho engapheliyo yaseJakarta (ikwindawo yesi-7 ngokubi kwihlabathi) iqhube usetyenziso oluyilayo lweradar yeDoppler kwiinkqubo zothutho ezikrelekrele. Inyathelo lesixeko "iSmart City 4.0" libandakanya i-800+ ye-radar sensors kwiindawo ezidityanisiweyo ezingundoqo, ukuphumeza:
- I-30% yokunciphisa ukuxinana kweeyure ze-peak-hour ngokusebenzisa ulawulo lwe-adaptive signal
- I-12% yokuphucula kwi-avareji yezantya zezithuthi (ukusuka kwi-18 ukuya kwi-20.2 km/h)
- Ukuncipha kwemizuzwana engama-45 kumndilili wexesha lokulinda kwiindlela zokulinga
Inkqubo isebenzisa i-24GHz Doppler ukusebenza kweradar ephezulu kwimvula yetropikhi (i-99% yokuchongwa kokuchaneka vs 85% yeekhamera ngexesha lezantyalantyala zemvula) ukulandelela isantya semoto, ukuxinana, kunye nobude bomgca ngexesha lokwenyani. Ukudityaniswa kwedatha kunye neZiko loLawulo lweZithuthi laseJakarta lenza ulungelelwaniso lwexesha lomqondiso oguqukayo rhoqo kwimizuzu emi-2-5 ngokusekwe kuhambo lwetrafikhi lokwenyani kuneshedyuli esisigxina.
I-Case Study: Uphuculo lweKhorido yeNdlela ye-Gatot Subroto
- Iinzwa ze-radar ezingama-28 ezifakwe kumgama we-4.3km
- Iimpawu eziguquguqukayo zinciphisa ixesha lokuhamba ukusuka kwi-25 ukuya kwi-18 imizuzu
- Ukukhutshwa kwe-CO₂ kwehle ngeetoni ze-1.2 yonke imihla
- I-35% yokwaphulwa kwemithetho yendlela embalwa efunyenwe ngokunyanzeliswa okuzenzekelayo
UkuJonga i-Hydrological kuThintelo lweZikhukula
Iinkqubo zokulumkisa kwangethuba zase-Indonesia zidibanise ubuchwephesha berada ye-Doppler kuzo zonke iindawo ezili-18 zemilambo emikhulu. Iprojekthi yaseCiliwung River basin ingumzekelo wesi sicelo:
- Izikhululo ezili-12 zerada zilinganisa isantya somphezulu rhoqo kwimizuzu emi-5
- Idityaniswe ne-ultrasonic level sensors yamanzi ekubaleni ukukhutshwa
- Idatha isasazwe nge-GSM/LoRaWAN ukuya kwiimodeli zoqikelelo lwasembindini wezikhukula
- Ixesha lokukhokela isilumkiso landisiwe ukusuka kwiiyure ezi-2 ukuya kwezi-6 eGreater Jakarta
Umlinganiselo wokungaqhagamshelwa kwerada ungqineke uxabisekile kakhulu ngexesha lezandyondyo zenkunkuma apho iimitha zangoku eziqhelekileyo zisilela. Ufakelo kwiibhulorho kuthintela iingozi emanzini ngelixa ubonelela ngokujongwa okuqhubekayo okungachatshazelwa yintlenga.
UkuLondolozwa kweHlathi kunye nokuKhuselwa kwezilwanyana zasendle
Kwi-Ecosystem ye-Leuser Ecosystem ye-Sumatra (indawo yokuhlala yokugqibela yee-orangutan zaseSumatran), iradar ye-Doppler inceda ku:
- Anti-Poaching Surveillance
- I-radar ye-60GHz ibona intshukumo yomntu ngamahlamvu ashinyeneyo
- Wahlula abazingeli abangekho mthethweni kwizilwanyana ngokuchaneka okungama-92%.
- Igubungela i-5km irediyasi ngeyunithi (vs 500m yeekhamera ze-infrared)
- Ukubeka iliso kwiCanopy
- I-Millimeter-wave radar ilandelela iipateni zomthi
- Ichonga umsebenzi wokungena ngokungekho mthethweni ngexesha lokwenyani
- Unciphise ukugawulwa kwemithi okungagunyaziswanga ngama-43% kwiindawo ekulingwa kuzo
Ukusetyenziswa kwamandla aphantsi kwenkqubo (15W/sensor) ivumela ukusebenza kwamandla elanga kwiindawo ezikude, ukuhambisa izilumkiso ngesathelayithi xa kufunyanwa imisebenzi ekrokrisayo.
Imingeni kunye nezikhokelo zexesha elizayo
Ngaphandle kweziphumo ezithembisayo, ukuxhaphaka kokwamkelwa komntwana ongamzalanga abe ngowakho kujongene nemiqobo emininzi yokuphumeza:
- Imida yobuGcisa
- Ukufuma okuphezulu (>80% RH) kunokuthomalalisa iisignali zamaza aphezulu
- Ubume bedolophu obuxineneyo budala uphazamiseko lweendlela ezininzi
- Ubuchwephesha bobugcisa bendawo obuncinci bokulungisa
- Imiba yezoQoqosho
- Iindleko zangoku zenzwa (i-$ 3,000-$ 8,000 / iyunithi) umngeni kuhlahlo lwabiwo-mali lwasekhaya
- Ubalo lwe-ROI alucacanga koomasipala abanengxaki yemali
- Ukuxhomekeka kubaboneleli bangaphandle kumacandelo angundoqo
- Imiqobo yeziko
- Ukwabelana ngedatha ye-Cross-agency kuhlala kuyingxaki
- Ukunqongophala kwemigaqo esemgangathweni yokuhlanganiswa kwedatha yerada
- Ulibaziseko olulawulayo kulwabiwo lwe-spectrum
Izisombululo ezivelayo ziquka:
- Ukuphuhlisa iinkqubo ze-77GHz ezikwazi ukumelana nokufuma
- Ukuseka iindawo zendibano yasekuhlaleni ukunciphisa iindleko
- Ukudala iinkqubo zokudlulisa ulwazi kwizifundo zikarhulumente-kwishishini
- Ukuphunyezwa kwezicwangciso eziliqili zokuqaliswa ngezigaba kuqala ngeendawo ezinempembelelo ephezulu
Izicelo zexesha elizayo kwi-horizon zibandakanya:
- Uthungelwano lwerada esekwe kwiDrone kuvavanyo lwentlekele
- Iinkqubo ezizenzekelayo zokubona ukudilika komhlaba
- Ukujongwa kwendawo yokuloba ngobuchule ukuthintela ukuloba ngokugqithisileyo
- Ukulandelela ukhukuliseko lonxweme kunye nokuchaneka kwamaza e-millimeter
Ngotyalo-mali olufanelekileyo kunye nenkxaso yomgaqo-nkqubo, itekhnoloji ye-radar ye-Doppler inokuba sisiseko senguqu yedijithali yase-Indonesia, iphucula ukomelela kuzo zonke iziqithi zayo ze-17,000 ngelixa idala amathuba amatsha emisebenzi yobuchwephesha obuphezulu ekuhlaleni. Amava ase-Indonesia abonisa indlela ubuchwephesha bokuvava obuphucukileyo obunokulungiswa ngayo ukulungisa imingeni eyodwa yezizwe eziphuhlayo xa ziphunyezwa ngezicwangciso ezifanelekileyo zendawo.
Nceda uqhagamshelane Honde Technology Co., LTD.
Email: info@hondetech.com
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Ixesha lokuposa: Jun-24-2025