Ekugcineni ufika efulethini lamaholide olibhukile ngenjabulo enkulu, uphonsa ipotimende lakho, uwele embhedeni, futhi usuvele ucabanga ngokuphumula… lapho ngokuzumayo ubona okuthile okungajwayelekile ngomshini wokubona intuthu, i-outlet kagesi, noma iwashi. Ubanda kwehla emgogodleni wakho lapho ucabanga ukuthi kungenzeka ukuthi uqoshwe ngasese ngamakhamera afihliwe . Lesi sigameko, esibonakala singaphandle kwefilimu, ngeshwa siya ngokuya sivame kuzo zonke izinhlobo zezindawo zokuhlala zamaholide.
Njengoba kusanda amapulatifomu afana ne-Airbnb nezinye izinsizakalo zokuqasha amaholide, kunezimo eziningi kakhulu zamakhamera afihliwe namamakrofoni emakamelweni okulala, ezindlini zokugezela, nasemakamelweni okuhlala. Izindaba ezinhle ukuthi namuhla sinezindlela eziphumelelayo zokuthola amakhamera afihliwe ngokuhlaziya imvelo, ikakhulukazi, imvamisa yenethiwekhi ye-Wi-Fi , ngaphezu kokusebenzisa izinzwa kumafoni ethu eselula, izinhlelo zokusebenza ezikhethekile, kanye nezitholi zobungcweti.
Kungani kunamakhamera amaningi afihliwe ezindlini zezivakashi?
Eminyakeni yamuva nje, ezokuvakasha ziye zashintsha ngobuningi zaya ezindlini zokuhlala, ezindlini, nasemakamelweni angasese, zifuna izindawo zokuhlala ezishibhile nezisezindaweni eziphakathi nendawo noma lezo ezinomuzwa "oyiqiniso". Inkinga ukuthi eziningi zalezi zindawo zokuhlala azibhaliswanga ngokusemthethweni njengezindawo zokuvakasha futhi, ngenxa yalokho, azilawulwa noma zihlolwe ngendlela efanayo nehhotela lendabuko.
Lokhu kuntuleka kokuqapha kuye kwaholela abanye abanikazi bezindlu, beqhutshwa yilukuluku nje, ukuthakasela okubuhlungu, noma inhloso yobugebengu esobala, ukuba bafake amakhamera amancane namadivayisi okuqopha angabonakali . Lokhu kungatholakala kufihliwe ezitholweni zomusi, ezindaweni zikagesi, kumashaja e-USB, emawashini etafula, ezibani, ezilwaneni ezigcwele, emidwebo, ezitshalweni zokwenziwa, emabhodleleni, ozimele bezithombe, noma ngisho nangaphakathi kweshaja yeselula elula.
Ubuchwepheshe buseceleni kwabo: namuhla noma ubani angathenga amakhamera amancane ku-inthanethi ngama-euro angu-4 noma angu-5, cishe ngobukhulu be-pinhead , enebhethri eyakhelwe ngaphakathi kanye nekhono lokuqopha ekhadini le-SD noma ukusakaza bukhoma nge-Wi-Fi noma i-4G. Lokhu, kuhlanganiswe nezindleko eziphansi zesitoreji kanye nokulula kokulayisha okuqukethwe ku-inthanethi, kwandisa izingozi zobumfihlo bakho.
Izingozi zangempela: kusukela ekufuneni nje kuya ekuqotheni
Izindaba zabantu abathola amakhamera afihliwe ezindaweni zokuqasha amaholide ziya ngokuya zivamile. Kube nezimo zamakhamera afihliwe ezindaweni zokuthola ukunyakaza, amabhodlela amanzi ezindlini zangasese zomphakathi, amawashi, izindawo zikagesi, kanye nezindawo zokuthola ukubhema ezibekwe ngendlela efanele ngaphezu kombhede noma ezikhomba ngqo eshaweni.
Izisusa zisukela ekubukeleni ngamehlo abomvu okwenziwa ngumuntu ophethe noma isisebenzi esingahlakaniphile kuya ekuqoleni okuchwepheshile, ngisho nasekwenzeni amahlaya angenambitheki okwenziwa ngumuntu omaziyo. Kunezimo eziqoshiwe zokuqoshwa okusetshenziselwa ukusongela, ukuhlukumeza, noma ngisho nokuthengisa lokho okuqukethwe kumawebhusayithi ayimfihlo. Nakuba kungakabi khona ukusabalala, ingozi inkulu ngokwanele ukuthi idinga ukunakwa okukhulu.
Ngokomthetho, ukuqopha umuntu endaweni yangasese ngaphandle kwemvume yakhe kungaba yicala elibi lokungena ebumfihlweni noma ukuqopha okubonakalayo okungafuneki , okujeziswa emazweni amaningi ngezinhlawulo ezinkulu ngisho nokuboshwa. Ngaphezu kwalokho, amapulatifomu afana ne-Airbnb avimbela ngokusobala amakhamera afihliwe: uma ukuba khona kwawo kufakazelwe, kuvamile ukuba abuyisele imali yakho, akuthuthe, futhi amise umbungazi.
Ukuhlola okubonakalayo: isihlungi sokuqala okungafanele usidlule
Ngaphambi kokuthi uqale ukungena kwimodi "ye-hacker", kungcono ukuqala ngezinto eziyisisekelo. Akukho okudlula ukuhlolwa okubonakalayo kwefulethi lonke ngokushesha nje lapho ufika. Yebo, kuwumsebenzi onzima, kodwa ungakusindisa ekhanda elibuhlungu.
Yenza uhlolo olunzulu, unake amakhona, ophahleni, izindonga, izindawo zokufaka ugesi, ozimele beminyango, izibani, amapayipi omoya, nezinto zokuhlobisa . Ekhaya, konke kulawuleka, kodwa endaweni entsha, noma yimuphi umniningwane obonakala ungafaneleki kufanele uphakamise izinsolo: umshini wokusebenza ongahambisani nokunye, umshini wokubona intuthu okhombe ngqo embhedeni, iwashi elingavamile endlini yokugezela, ishaja "yamahhala" engabonakali ilungile...
Naka kakhulu izindawo lapho ubonakala khona kakhulu: amakamelo okulala, izindlu zangasese, amakamelo okugqokisa, namakamelo okuhlala . Amakhamera avame ukubekwa lapho ethola khona i-engeli engcono kakhulu: phezulu, ngaphandle kokuphazamiseka, ezindaweni ezinombono obanzi wombhede, usofa, noma ishawa.
Indlela yokusebenzisa ithoshi lefoni yakho ephathekayo ukuthola amalensi afihliwe
Ikhamera ngayinye, kungakhathaliseki ukuthi incane kangakanani, idinga ilensi ukuze ithole ukukhanya . Le lensi ibonisa ukukhanya ngendlela ephawulekayo lapho kukhanya ukukhanya okukhulu kuyo. Ngakho-ke, enye yezindlela eziphumelela kakhulu (futhi zamahhala) ukusebenzisa ithoshi lefoni yakho ekamelweni elimnyama ngokuphelele.
Cima zonke izibani, vala ama-blinds namakhethini, bese uvula ithoshi le-smartphone yakho. Hamba kancane kancane egumbini, ushanela yonke into esolisayo : izinto zokubona intuthu, amashaja, izindawo zikagesi, amawashi, izipikha, izithombe, izitshalo, izinzwa zokunyakaza, njll.
Uma ubona ukukhanya okuncane okukhanyayo noma ukukhanya okuluhlaza okwesibhakabhaka okungafani nento, sondela. Amakhamera amaningi okuhlola, uma evezwe ekukhanyeni okuqondile, aveza indawo encane ekhanyayo ekhipha ilensi. Le ndlela, uma yenziwe ngokucophelela, ingabona inani elikhulu lamakhamera angafihliwe kahle.
Ikhamera yakho yeselula kanye ne-infrared: ukuthola ukukhanya ongakwazi ukukubona
Amakhamera amaningi okuqapha kanye namakhamera okuhlola asebenzisa ukukhanya kwe-infrared (IR) ukuqopha ebumnyameni . Lokhu kukhanya akubonakali ngeso lenyama, kodwa izinzwa kwamanye amakhamera efoni zingakubona njengechashazi elimhlophe, elibomvu, noma elinsomi elikhanyayo.
Ukuze usizakale ngalokhu, cisha izibani, futhi esikhundleni sokusebenzisa ithoshi, sebenzisa ikhamera ye-smartphone yakho. Kungumqondo omuhle ukuzama kokubili amakhamera angemuva nangaphambili , ngoba kwamanye amamodeli elilodwa kuphela elinesihlungi se-infrared esibuthakathaka. Khomba ikhamera kumadivayisi kagesi, izinzwa, amakhamera okuphepha abonakalayo, nanoma yiziphi iziteshi zikagesi ezingavamile, bese ubona ukuthi kukhona yini izindawo ezincane ezikhanyayo ezivelayo, kungaba zikhanya noma zihlala ziqinile. Ngaphezu kwalokho, kunezinhlelo zokusebenza ezifana ne- Hidden Camera Detector nezinye ezifanayo, ezitholakala kokubili ku-Android naku-iOS, ezihlanganisa ukusetshenziswa kwekhamera nezihlungi ezahlukahlukene ukugqamisa ama-lens flares angaba khona noma ezinye izimpawu ezisolisayo. Azinawo amandla okukhohlisa, kodwa zengeza ungqimba olwengeziwe lokuhlaziya. Uma ufuna ukujula ekuthini uhlelo lokusebenza lokuthola ikhamera luyasebenza ngempela , kunezibuyekezo ezizinikele eziqhathanisa ukusebenza kwazo.
Izinzwa zeselula ezithuthukisiwe: i-ToF ne-LiDAR ekukhonzeni ubumfihlo bakho
Ama-smartphone akamuva afaka izinzwa ezenzelwe izithombe ezithuthukisiwe kanye ne-augmented reality, okuthakazelisayo ukuthi zingasetshenziswa futhi ukuthola amakhamera afihliwe ngokuhlaziya ukuthi imisebe yokukhanya igxuma kanjani endaweni ezungezile.
Endabeni ye-iPhone, amanye amamodeli afaka inzwa ye -LiDAR (Ukuthola Ukukhanya Nokulinganisa) , kuyilapho amafoni amaningi e-Android ehlanganisa izinzwa ze-ToF (Isikhathi Sokuhamba Ngendiza) . Zombili zikhipha ama-pulse okukhanya (ngokuvamile i-infrared) futhi zilinganisa isikhathi esithathayo ukuze zibuye, zakha imephu yokujula kwesikhala.
Iqembu labacwaningi eNational University of Singapore lakha uhlelo olubizwa nge- LAPD (Laser-Assisted Photography Detection) , olusebenzisa lawa ma-sensor ukuthola amalensi afihliwe. Isimiso silula: lapho imisebe ye-sensor ishaya ilensi, ukubonakaliswa kuhlukile, kunamandla kakhulu, futhi kuhlukile kunalokho okukhiqizwa endaweni evamile.
Kusetshenziswa ama-algorithms okufunda okujulile, uhlelo luhlaziya izinto eziguquguqukayo njengebanga , amandla esignali, kanye nokujula ukuze kutholakale ukuthi ukubonakaliswa kufana yini nekhamera yokuhlola engaba khona. Ekuhlolweni, i-LAPD ithole izinga lempumelelo elingaba ngu- 88,9% wamakhamera atholiwe, cishe kabili lokho iso lomuntu elikubonayo ngokuhlola okulula okubonakalayo.
Njengamanje, lolu hlobo lobuchwepheshe lusesigabeni sokucwaninga, kodwa lubeka isisekelo sezinhlelo zokusebenza zesikhathi esizayo ezizosebenzisa izinzwa ze-ToF ne-LiDAR zefoni yakho ukuskena igumbi ngobuhlakani ukuze kutholakale amalensi , okukuxwayisa esikrinini lapho kukhona okusolisayo. Ungabheka futhi iziqondiso ukuze uhlole ukusebenza kwekhamera yakho uma ufuna ukuqinisekisa ukuthi inzwa yakho isebenza kahle.
Ukutholwa kwekhamera nge-Wi-Fi: ukuhlaziya ukuthi ubani oxhunyiwe
Uma ikhamera ye-spy isakaza ividiyo ebukhoma, cishe izosebenzisa uhlobo oluthile lokuxhumana okungenantambo: i-Wi-Fi, i-Bluetooth, noma amanethiwekhi eselula . Lo mzila ungalandelwa kusetshenziswa ifoni yakho ephathekayo noma ikhompyutha, ikakhulukazi uma uxhuma kunethiwekhi yendawo yokuhlala.
Uma usuxhumeke kwi-Wi-Fi yendawo yokuqasha iholide, ungasebenzisa izinhlelo zokusebenza ezifana ne -Fing, i-Wireless Network Watcher, noma amanye amathuluzi okuskena inethiwekhi . Lezi zinhlelo zokusebenza zibonisa uhlu lwazo zonke amadivayisi axhunyiwe: omakhalekhukhwini, amakhompyutha, ama-smart TV, izipikha, amakhamera e-IP, amadivayisi e-NAS, njll.
Qaphela amadivayisi anamagama angavamile, izinhlobo ezingajwayelekile, noma amagama ajwayelekile (isibonelo, abakhiqizi bamakhamera e-IP ashibhile, amadivayisi angenalo igama lomkhiqizo, amakheli e-MAC asolisayo). Uma ifulethi lingenawo ubuhlakani obukhulu futhi ubona amadivayisi amaningi axhunyiwe, kufanelekile ukuphenya ngalinye.
Kukhona amathuluzi angasiza ngisho nokuhlukanisa amadivayisi angenangozi kumakhamera okuqapha angaba khona ngokuhlonza amachweba nezinsizakalo ezijwayelekile zamakhamera e-IP. Kodwa-ke, le ndlela ayitholi amakhamera aqopha kuphela ekhadini le-SD ngaphandle kokuxhuma kunethiwekhi , noma lawo asebenzisa uxhumano lwawo lweselula ngaphandle kwe-Wi-Fi yendawo yokuhlala.
Faka njalo izinhlelo zokusebenza ezitolo ezisemthethweni (i-Google Play, i-App Store) futhi ugweme izinguqulo zezinkampani zangaphandle. Akunangqondo ukuzama ukuvikela ubumfihlo bakho ngokufaka isofthiwe eguquliwe engagcina ikuhlupha; njengesinyathelo esihambisanayo, funda indlela yokufihla izinhlelo zokusebenza ku-Android ukuze uthuthukise ubumfihlo bakho beselula.
I-Bluetooth namanye amadivayisi aseduze: enye inkomba ewusizo
Ngaphezu kwe-Wi-Fi, amanye amakhamera e-spy noma ama-microphone angasebenzisa i-Bluetooth noma ezinye izinqubo ezingenantambo . Indlela elula yokuthola umsebenzi ongavamile ukuvula i-Bluetooth efonini yakho bese uhlola uhlu lwamadivayisi atholakalayo okubhanqa.
Uma kuvela izihlonzi ezingajwayelekile , njengamadivayisi anamagama angacacile, izinhlobo ezingajwayelekile , noma inani elingavamile lamadivayisi egumbini elifanayo, kufanelekile ukuphenya. Akusibo ubufakazi obuqinisekile (kungaba khona amanye amafoni noma izesekeli), kodwa kuhlanganiswe nokuhlaziywa kwe-Wi-Fi nokuhlolwa okubonakalayo, kungakhomba ukuba khona kwedivayisi efihliwe.
Izinhlelo zokusebenza ezithile zokuthola amakhamera afihliwe
Izitolo zezinhlelo zokusebenza ezisemthethweni zinikeza amathuluzi amaningana aklanyelwe ukusiza ukuthola amakhamera e-spy. Ngokuvamile, ahlukaniswe ngamaqembu amabili amakhulu anezindlela ezihlukile :
Ngakolunye uhlangothi, kunezinhlelo zokusebenza ezigxile ekutholeni ukukhanya kwelensi kusetshenziswa ikhamera yefoni , njenge-Glint Finder nezinye izinhlelo zokusebenza ezifanayo. Zisebenza ngendlela efanayo nethoshi, kodwa zicubungula isithombe ngesikhathi sangempela ukuze zigqamise ukukhanya noma ukungafani okungabangelwa amalensi.
Ngakolunye uhlangothi, kunezinhlelo zokusebenza ezixhuma kunethiwekhi yendawo futhi ziskene i-router ukuze zithole amadivayisi , zizama ukuthola amakhamera e-IP kanye nemishini yokuqapha engenantambo. Ezinye zize zihlaziye ithrafikhi yenethiwekhi ukuze zihlole ukuxhumana kwevidiyo okusakazwayo.
Lezi zinhlelo zokusebenza zinenzuzo yokuthi ngokuvamile zimahhala noma zishibhile kakhulu , futhi kulula kunoma yimuphi umsebenzisi ukuzisebenzisa, yize kufanele wamukele ukulinganiselwa kwazo: zingahluleka ngamadivayisi amadala, amakhamera afihliwe kahle, amanethiwekhi e-Wi-Fi agcwele ehhotela elikhulu noma izindawo lapho ungenakho ukufinyelela kunethiwekhi yendawo.
Izitholi ze-RF zobungcweti, amalensi namadivayisi afihliwe
Uma uhamba njalo, unephrofayili yomphakathi, noma ufuna nje ukwandisa ubumfihlo bakho, ungase ube nentshisekelo yokutshala imali kukhamera yobungcweti, imakrofoni, kanye ne-tracker detector . Kunobubanzi obutholakalayo, kusukela kumadivayisi alula futhi angabizi okusetshenziswa ekhaya kuya kumishini yokuphikisana nobunhloli ezingeni lenkampani.
Phakathi kwezinto ezivame kakhulu kubalwa ama-electromagnetic radiation detectors, noma ama-RF detectors , askena imvelo ukuthola amasignali akhishwa amakhamera angenantambo, ama-spy microphones, ama-GPS tracker, amadivayisi e-GSM, ama-walkie-talkies, njll. Umsebenzisi wenza ama-sweep ngedivayisi futhi, uma ithola isignali ngaphakathi kwebanga elithile, iyamxwayisa ngezibani, ukudlidliza, noma umsindo.
Elinye iqembu lakhiwe ama-lens detector abonakalayo , akhipha ukukhanya (ngokuvamile i-infrared) futhi, uma ekhonjiswe endaweni engaba khona, akhiqiza ukukhanya okukhulu kakhulu uma kukhona ikhamera, ebonakala njengechashazi elibomvu elikhanyayo. Kunezinhlobo ezincane ezilingana entendeni yesandla sakho kanye nezinye ezifana nama-binocular, ezikwazi ukuthola amalensi ukusuka emashumini noma amakhulu amamitha ukusuka lapha. Uma unentshisekelo kumadivayisi nezesekeli ezihlobene, kunezinhlu zamagajethi e-spy ahambisana ne-Android angcono kakhulu angahambisana nemishini yakho.
Kukhona futhi ama-detector amadivayisi angewona aqondile, noma ama-detector amadivayisi afihliwe , afuna noma iyiphi ingxenye ye-elekthronikhi esolisayo kungakhathaliseki ukuthi iyadlulisa noma cha. Awusizo ekuboneni ama-micro-camera avaliwe, ama-tracker e-GPS afihliwe, ama-microphone angasebenzi , namanye amadivayisi aklanyelwe ukuhlala engabonakali.
Emakethe ungathola konke kusukela kumamodeli angochwepheshe, anebanga eliphakathi kwamamitha angu-5 kuya kwangu-70 , kuya emishinini eyinkimbinkimbi njengezibuko zokubona ezikude ezikwazi ukubona ukukhanya okungaphezu kwamamitha ayi-1.000 , ezisetshenziswa amabutho ezokuphepha ngisho nokuthola izindawo zokubona ngesibhamu noma amadivayisi okubona ebusuku.
Ukulalela imisindo engavamile nokuhlola izibuko: imininingwane abaningi abayinaki
Ngaphandle kobuchwepheshe, kunezindlela ezilula "ze-analog" ezifanele ukusetshenziswa. Amadivayisi amaningi okuhlola, uma esebenza, akhipha umsindo omncane wokubhonga, ukuchofoza, noma umsindo kagesi , ikakhulukazi lapho eqopha noma ethumela idatha.
Ekamelweni elithule, sondela ezindaweni zikagesi, kuma-adapter, kuma-charger, kuma-smoke detectors, kuma-router, kuma-power strips , nanoma yimaphi amanye amadivayisi asolisayo. Uma ubona umsindo omncane ongahambisani nomsebenzi wawo, kufanelekile ukuwuhlola eduze noma, okungcono nakakhulu, ukuwukhipha.
Esinye isibuko esivamile yi- two-way mirror . Nakuba singavamile kakhulu ezindlini zezivakashi, uma uthola isibuko esingavamile endaweni ebucayi, ungenza "ukuhlolwa kwezipikili" okudumile: beka uzipho lwakho engilazini bese ubuka ukukhanya. Esibukweni esivamile, uzobona isikhala esincane phakathi kozipho lwakho lwangempela nolukhanyayo . Uma zibonakala zithinta ngaphandle kwesikhala, kungaba isibuko esikabili, futhi kufanele uqaphele kakhulu.
Kukuphi lapho amakhamera afihliwe atholakala khona kakhulu?
Uma ufuna ukugxila emizamweni yakho, cabanga sengathi nguwe obeka ikhamera. Ungayifaka kuphi ukuze wandise okubonakalayo futhi uthole izithombe ezinhle kakhulu ? Lokho kuzokunikeza izinkomba ezicacile.
Ezindlini zokuvakasha, emahhotela nasezindlini zokuqasha, izindawo eziyingozi kakhulu yilezi:
- Izindlu zangasese nezindlu zangasese: eduze kweshawa, phambi kwendlu yangasese, ehlanganiswe namabhodlela, izinto zokubona intuthu, ama-grille omoya noma amasokhethi.
- Amakamelo okulala: amakhamera angaphezu kombhede afakwe ezithonjeni zokubona intuthu, amawashi e-alamu, izibani, ozimele bezithombe noma izinzwa zokunyakaza.
- Izindawo zokuphumula nezindawo ezivamile: ukukhomba kusofa, ekamelweni lokudlela noma kuthelevishini, kufihlwe ngama-router, izipikha, imidwebo, izitshalo noma izilwane ezigcwele.
- Izindawo zokusebenza: Emahhovisi, kugxilwe emadeskini, emakamelweni emihlangano noma ezindaweni zokukhokha, kufihlwe emihlobiso, emawashini noma ezintanjeni zikagesi.
Khumbula ukuthi la madivayisi avame ukuhlanganiswa kahle kangangokuthi kunzima ukuwahlukanisa nomshini ojwayelekile. Ngakho-ke, noma yini engahambisani nobuhle bendawo, engabekwanga kahle, noma ebukeka intsha endaweni endala kufanele ihlolwe ngokucophelela.
Okufanele ukwenze uma uthola ikhamera efihliwe
Uma, ngemva kokusebenzisa zonke lezi zindlela, uthola idivayisi osola ukuthi iyikhamera yokuhlola, kubalulekile ukuqhubeka ngokuqapha. Okokuqala nokubaluleke kakhulu, ungayibhubhisi noma uyiphazamise ngokweqile , njengoba ingaba ubufakazi obubalulekile uma unquma ukufaka isikhalazo.
Ungenza okulandelayo: ukuthatha izithombe namavidiyo anemininingwane yedivayisi nendawo ekuyo , bese usesha isithombe esiphambene ku-inthanethi ukuqinisekisa imodeli. Amanye amakhamera okuphepha kwezomthetho anemiklamo efana kakhulu namakhamera e-spy, ngakho-ke kufanelekile ukuhlola.
Uma ukusola kwakho kuqinisekisiwe, yazisa amaphoyisa noma iziphathimandla ezifanele ezweni okulo. Bangakweluleka ngezinyathelo ezilandelayo. Ngesikhathi esifanayo, xhumana nepulatifomu yokuqasha (Airbnb, Booking.com, njll.) noma abaphathi behhotela ukuze ubike ngokutholwa. Ezimweni eziningi, uma ukufakwa okungekho emthethweni kufakazelwe, uzothola imbuyiselo bese uthuthwa.
Uma ikhamera ixhunywe kunethiwekhi yasekhaya, ungakwazi, njengesinyathelo sesikhashana, ukuxhuma i-router noma unciphise amandla endaweni ukuze uyivimbele ukuthi iqhubeke nokwamukela izithombe ngenkathi isimo sisaxazululwa.
Ezindaweni zomsebenzi, uma uthola amadivayisi okuqapha angadalulwanga noma aphazamisa kakhulu, cabanga ukukhuluma nomphathi wakho oqondile, umnyango wezabasebenzi, noma, uma kudingeka, ummeli noma iziphathimandla . Imithetho eminingi ivimbela kakhulu ukubhekwa kwabasebenzi okuyimfihlo.
Kunini lapho kufanele khona ukuqasha isevisi yobungcweti?
Ezimweni ezibucayi kakhulu (abaphathi abaphezulu, abantu abayizisulu zezinsongo, amacala okuhlukunyezwa noma izinqubo zomthetho eziyinkimbinkimbi), kungangcono ukuthatha isinyathelo esithe xaxa futhi uqashe ithimba lochwepheshe lokulwa nobunhloli.
Izinkampani ezikhethekile zenza "ukuhlola okujulile" kwamakamelo, emakhaya, emahhovisi nasezimotweni , zisebenzisa imishini ephezulu: ama-spectrum analyzer, ama-nonlinearity detectors, amakhamera okushisa, izinhlelo ze-optical ezikude, njll. Nakuba izindleko zazo ziphezulu, nezinga lesiqinisekiso ezisinikezayo linjalo uma kukhona izinsolo ezisekelwe ezisekelweni.
Lezi zinsizakalo zivamile ezinkampanini ezinkulu, ezinkampanini zomthetho, emahhovisi kahulumeni , futhi ziyanda phakathi kwabantu abadumile noma izisulu zokuphangwa. Akusikho lokho okudingwa yizivakashi eziningi, kodwa kuhle ukwazi ukuthi kukhona inketho.
Inhlanganisela yokuhlola okubonakalayo, i-Wi-Fi kanye nokuhlaziywa kwe-Bluetooth spectrum, ukusetshenziswa kahle kwefoni yakho ephathekayo, kanye, uma ufisa, umshini wokubona ikhaya omncane , kwanele ohambweni oluningi ukukuvumela ukuthi ulale endaweni yakho yokuhlala ngaphandle kokuzizwa sengathi uyabukwa. Yabelana ngalolu lwazi ukuze abanye abasebenzisi bakwazi ukufunda ngalo.