Izikhululeko zokusebenza kwezindawo zokusebenza kuzo konke izwe ziyasebenza ngeminye imiphumela emibi kakhulu kusuka kubazikili obazihlanganisa njengamadoda. Kuma-substation amandla, kubekho izindlela eziningi apho abazikili babaqondisa izinto ezingaqhile kumathuba, okuyisiphumo sokukhupha kwamandla okungakwazi ukusebenza kahle, okuvumela ukungabi nemandla kwezindawo zonke. Izikhululeko zokusebenza kwezibhambo zasemfuleni ziyabizwa ngokufanayo ngokuzama ukukhupha abazikili abanenqobo yezinto ezingaqhile. Ukunqoba okuphelele kulezi zikhululeko kungaba yinkimbinkimbi yokugcina amanzi akhululekile kusukela kusasa kusukela kusasa. Umlando wasekhaya wabekho nezinkinga zakhe, ukuthola izinkumbu eziningi zokunqoba kwezibazikili kusukela kusasa kusukela kusasa kuphela. Ezinye lezi zinkumbu zibeziphiwe ngokuthi abazikili babhalela amabhasi ukuze baphinde bakhuphe izinkumbu. Yini okwenza lezi zinkumbu zibe yinkimbinkimbi kakhulu? Izindawo ezenkulu zinazo izindawo ezenkulu ukuzihlola, akukho ukuzilolwa kwezinye izindawo, nokusebenza okungakwazi ukuthi kuhlangane nokunqoba. Izimali ezihlukene kuzo ziyahlala kwezinkhulu eziningi ngalokho ngalokho ngokubhalwa kwezinsuku zokugcina. Ukuzilolwa kwezindawo zokusebenza kwezansi akakwazi ukusebenza ngalezi zinkumbu ezenkulu, ezenkulu, ezihlakanipha, ezihamba ngaphezulu kwezifenshi nezindlu.
Abadogwana besebavula izi-drones ngendlela ebukhona kuzo imiphumela emibi. Baza kubegqina ngazo ukuthola izithombe ezide zokubonisa kuphi ukuthi ubukhemphe bukhona kwezinkampani zokuvikela futhi kuphi amakhilimane amahle ayaqhubeka, lezi zithombe zazisiza ekuplaneni kwezinkinga ngokuphelele kwezikhathi. Izidrone zokusebenza ngokujwayelekile zihlukunyeziwe ukuze zibe nesimo sokudonsa izinto ezifana nezinkampani zokufa zokugcina amakhilimane okuqala, ukubulawa izinyathelo zokuvikela ezingaphandle kwezinyathelo zokuvikela, noma futhi ukusakaza izichemikhali emajamaneni. Sibonile iziripholi apho izindlela zokusebenza zazigqinwa kusukela ekuboneni izintarget kuze kudonsa loo kufanele kudonselwa ngemizuzu engama-30. Lokho okubhekisayo kule ndlela yokuqonda kungukuthi kuyisiphephelo sokwenza lokhu. Umuntu angathenga i-droni engeyodwa ngapansi kwe-R500 futhi angabagcina izinto ezinomthani wezikhombisa ezingu-5 kg ngemilesi engama-10. Ngokuguqula kwezinkinga kusukela kwezinkampani zokubonisa kusukela kwezinkinga zokufa, kukhona isikhathi esincinci sokuvikela lokho okuya kufa. Lokhu kuyisibonelo sokuthi ukuvikela izindaba zesi-droni kusukela kusukela kuyisibonelo esikhulu — izi-jammer zokuvikela izindaba zokuphatha ziyasebenza ngokuphelele uma zisebenziswa kabefore lokho okufanele kudonselwa.

Izidambisi-signali ze-drone zisebenza ngokuthumela amaza omsakazo agxile kakhulu aphazamise amaza ezidambisi-signali azisebenzisayo ukuze ahlale exhumene. Lezi zihlanganisa amabhendi ajwayelekile afana no-2.4GHz no-5.8GHz lapho abasebenza abaningi bexhumana khona nemishini yabo endizayo. Ngesikhathi esifanayo, lezi zinhlelo zibuye zivimbe izimpawu zokuzulazula nge-satellite ezivela kumanethiwekhi e-GPS, GLONASS, ne-Galileo. Lapho kokubili ukuxhumana nedatha yendawo kuphazamiseka, ama-drone amaningi atholakala ezentengiselwano azosebenzisa ngokuzenzakalelayo izici zokuphepha ezifakelwe kuwo. Lokhu ngokuvamile kusho ukuthi indiza ehamba ngamaselula iyafika ngokushesha noma ibuyele lapho isuka khona. Izisebenzi zokuphepha zithola le ndlela iwusizo ngempela ngoba zingavimbela ukungena kwabantu emoyeni ngaphandle kokungenela ngokomzimba. Ngokwenhlolo-vo eyanyatheliswa iPonemon Institute ngonyaka odlule, izinhlangano ezasebenzisa lolu hlobo lobuchwepheshe bokuphazamisa zabona ukwehla okukhulu kokulahlekelwa okuhlobene nokwephulwa kwama-drone - cishe okungamaphesenti amathathu ngaphansi kwalabo abathembele ezindleleni zokuphendula zendabuko.
Kwamadlulile, umqondo wokubhlokola amadroni wasebenzisa lo buku kwakubizwa ngokuthi ubhlokoli bokubhala kwe-bandi yonke, okungukuthi kubhala kwe-bandi yonke yezinyathelo zokuhlela. Lokhu kwenza izinkinga zonke zokuxhumana kwezinto zokuxhumana ezibalulekile kakhulu njengokuxhumana kwe-Wi-Fi nezinhlangano zokuphatha izinkinga zokuzimisa. Kusukela kwezikhathi zezinsuku zezinsuku, izibhlokoli zokubhlokola amadroni zisebenza kahle kakhulu. Zihlola kahle ispekthremu kuqala ukuze bafunde izinyathelo zokuhlela ozokusebenzisa ngazo amadroni kabefore ukwenza lokho. Abasebenzi baza kubhekisa kwezinyathelo eziphelele njenge-ISM 5.8GHz noma izinyathelo zokuhlela kwe-GNSS L1/L2. Lokhu kusho ukuthi bakholela amadroni kahle kakhulu ngaphandle kokukhweba izinxoxo zokuxhumana ezingenabizo ezibalulekile kakhulu emhlabeni. Ngokwemithombo entsha ye-FCC kwezinhlangano zokuhlela kwe-2024, lokhu kuchitha izixhobo zokukhweba ngokungafanele ngemiphumela yezinkulungwane eziyisigaba se-90% kulokho okwenyenzekayo ngokwesikhathi esidli. Izindawo zokusebenza njengezindawo zokugcina amandla nezindawo zokucula amanzi zinethembiso elikhulu lokhu kwezinhlangano zokubhlokola ngokuphelele ngoba kuyabeka izinto zikwazi ukusebenza kahle ngaphandle kokukhweba ngokungafanele kusukela kwezinsuku zezinsuku.
Ukusebenzisa ama-drone signal blocker kuhambisana nemithwalo yemfanelo engokomthetho ebalulekile abasebenza kuyo okudingeka bayiqonde kahle. I-FAA iphatha zonke izimvume zendawo yomoya, kuyilapho i-FCC inemithetho eqinile yokungaphazamisi imvamisa yomsakazo ngaphandle kwemvume. Izinhlangano ezithile zikahulumeni kuphela, ikakhulukazi lezo ezisebenza ngaphansi kwemithetho yoMnyango Wezokuphepha Kwasekhaya, ezingaqhuba lezi zinhlelo zokuvimba ezindaweni ezibucayi njengeziteshi zamandla enuzi noma izakhiwo zamasosha. Ngaphambi kokuvula noma iyiphi i-jammer, i-DHS idinga ubufakazi obuqinile besongo lwangempela, ngakho ukuphazamiseka okuningi kwenzeka kuphela uma kunobufakazi obucacile bezidlwane ezinonya eziseduze. Uma othile ezama ukusebenzisa enye ngaphandle kwemvume efanele, ubhekana nemiphumela emibi evela ku-FCC, ngezinye izikhathi ekhokha izinkulungwane eziningi zama-euro ngenhlawulo kanye nesikhathi sasejele esingase sifike. Bonke opharetha abahamba ngeziteshi ezisemthethweni kumelwe baqede izifundo ezikhethekile zokuqeqesha ezigxile emvamisa ethile ukuze baqiniseke ukuthi abaphazamisi ngengozi ezinye izindiza ezibalulekile ezenza izinto ezinjengokuhlola izimo zamapayipi kawoyela. Lezi zingqimba eziningi zokugada zisiza ekugcineni kokubili izindinganiso zokuphepha emoyeni nokuphathwa kahle kwemithombo ye-spectrum yezokuxhumana ezweni lethu.
Ukubhekisa kuphela ku-drone isiyinalo Solvinga akakhiphe isikhathi sokuphatha isikhathi esisodwa kuzo zonke izinkinga esizokubhekisa kuzo manje. Ukuphatha okuhle kufune ukuthi lezi zixhoba zokujamming zisebenze ngokuhlanganisa kumithombo yezinkundla yokukhathazeka kwemithombo. Izinhloso ezihle zihlanganisa izindlela ezahlukene zokuthola izinto: izisensor ze-RF zithola amasignali we-drone, i-radar ithola indlela yokuqonda ukuthi zihamba kanjani, nezividiyo zinika ubuchwepheshe obukhulu ngokubona ukuthi kusebenza kanjani phansi. Umgcino wasebenza ukuthi lapho zonke lezi zisebenza ngokuhlanganisa, zithola zonke izinkinga ezingahleli. Uma kusenziwa noma yikuphi okunye ekupheleni kwezinhloso zokuphatha kwezinye izinhloso, lezo zixhoba zokujamming ziyabuka njengesikhathi sakuphela sokuphatha, zibeka imiphumela yezixhoba zokujamming zokuphatha izinto ezitholakala. Lokhu kucacisa ukuthi kunezinkinga ezingahleli kuzo zonke izinhloso zokuphatha futhi kuvumela ukuthi iziphumo ziyakhathazeka ngokuphatha kwezinkinga ezihle.
Izithakazelo zezindiza zingahlanganisa ukuthi bafakwe izinto ezingabulala emaphethini wezimali, ukuthi kubulawekwe amanzi kwezikhungo zokuhlanza, nokuthi kubrungwa izinkampani zokuphatha kwezikhungo zesifundazwe.
Izindiza zokublokha isignali zihlukisa izilondolozi zokuxhumana nezilondolozi zokuphatha kwezinye izinyathelo, okuzosika ukuthi izindiza zihlale ngokuphelele noma zibuyele kusendleleni sobukhali bazo ngokuzenzakale.
Yebo, i-FAA ne-FCC zinezimfushane eziningi, futhi kuphela amaqembu amaningi emaphuzu waseDHS abhekiswe ukusebenzisa kwezikhungo zokuvikela.
Izindaba Ezishisayo