Flight rekhoda: uphi na ukuba ikhangeleka njani na, kutheni kufuneka?

On komabonakude xa kukho omnye kokuwa, Sihlala sisiva malunga khangela kwibhokisi emnyama. Wakhe wazibuza ukuba kutheni bakubiza? Indida kukuba oku ibhokisi, yaye akazange abamnyama ... Eneneni, esi sixhobo kuthiwa isishicileli yokubhabha.

Yintoni rekhoda yeflaythi?

Makhe sibone indlela jonga analo. Flight data rekhoda, njengoko umthetho, kukho imibala eqaqambileyo-orenji okanye obomvu. naye akazange khangela ngathi edroweni. Ekubeni ngokuqhelekileyo isiphathele imilo isetyhula okanye elimbhoxo. "Kutheni?" - ubuze. Le ngcaciso elula. Xa umzimba moya ukuwa imilo ngeenxa uya kukwazi ukumelana zizothuso zangaphandle. Hi ndlela leyi, imibala eqaqambileyo kwenza kube lula ukuba amfune emva ungqubano.

Ngolwimi bazame abaziingcali kwibhokisi emnyama ebizwa inkqubo data yokubhabha lokurekhoda kaxakeka. Omfutshane - nje SARPP.

Izixhobo flight rekhoda

Sam Irekhoda - device elula. Kuye waqokelela nobuninzi zokuva, drives, iiyunithi processing umqondiso. Zeetships nabaqondisi ayahluki kakhulu kwabo ezikhoyo laptops zethu. Kodwa ekuthiwa-flash imemori lisetyenziswa ingxelo kutshanje. Beka-moya, ukwenza moya ngoku bayakwazi ngemizekelo abadala. Kubo kukho irekhodi kwi tape, kokubini ekhasethini omdala, okanye ucingo. Kakade ke, lo wire kakhulu ixesha elide ngaphezu tape, yaye ngoko zithembeke ngakumbi.

Ukuze kungcono ukukhusela ezi ndawo, ukuba ibekwe kwindawo ebiyelweyo evalwe ngokupheleleyo. Yenziwe le titanium okanye amandla ngentsimbi eliphezulu. Ngaphakathi kukho umaleko ebalulekileyo usambathisa thermal. Kukho imigangatho ethile ekufuneka kufikelelwe kuwo kokuhamba, ngenxa yokuba i data lugcinwe kwiimeko zengxinano ophezulu, umlilo kunye namanzi. Akwaziwa apho icebo inokuba emva kokuwa, yaye ke ngoko kufuneka ikwazi ngokupheleleyo zonke iimvavanyo.

Indlela ukuba ufune maza?

Eneneni, nendlela yokufumana ingxelo data moya emanzini? Ngapha koko, ingaba ichibi encinane kunye nolwandle, yaye ulwandle. Kuyabonakala ukuba iibhokisi abamnyama zifakwa kunye Nezinto ezikhethekileyo cuke, ezifakwe ngexesha zoqhagamshelwano ngamanzi. Beacon ikhala umqondiso kumaza ka 37.500 Hz e. Xa ezi zandi azale, ngoko Zibone ibhokisi sele akukho nzima. Ukusuka amanzi liphakamisa iintlobo ezimbini okanye iirobhothi ezikhethekileyo, xa ubunzulu mkhulu kakhulu.

Yona ke uphendlo kwi emhlabeni, ibe lula. Ukwazi maza yokukhubazeka airliner onokufika kuye ngobuhle, ucando indawo ngeenxa zonke.

ngezinto zezindlu zooyise

Ucinga ntoni, yaye owasungula irekhoda yokuqala? Kukholelwa ukuba sixhobo kwemoto Devid Uorren, sesayensi Australian. Ngowe-1953 waphula umkhweli jet-moya yokuqala "comet-1." Akukho namnye wasinda kule ngozi, kunye namangqina le ntlekele yayingekho, ngoko, malunga ezibangela le ngozi akakwazi ukuthetha. UDavide wasebenza iqela waqhuba uphando ekuweni. Waba ingcamango yokuba bekuya kuba nako kakhulu ukunceda abaqhubi bhala thethwano, kwakunye kufundwe ngexesha lokuwa. Emva koko ke akunakwenzeka ukuseka unobangela ekuweni le nqanawa.

Ngowe-1957, uDavid, kunye noogxa bakhe, e Melbourne, elabhoratri ka Aeronautics, wadala umfuziselo ibhokisi elimnyama. Le fowuni ubhala zonke iinkcukacha kunye incoko labaqhubi iiyure ezine. emva konyaka omnye, isazinzulu waya eNgilani ukuphucula ngakumbi nenzala yabo. Wayila entsha yafakwa ifuthe-ukumelana nomlilo-enganyangekiyo ibhokisi. Oko laqala ukuba ngenkuthalo ezithengisa kumazwe amaninzi.

Ngowe-1960 e-Australia kukho isithonga kwiphondo eQueensland. Emva kokuba urhulumente ilizwe iyalele zonke moya ukufaka maza ebhodini. Enyanisweni, Australia yaba lilizwe lokuqala ehlabathini, nto leyo eye wakhupha umthetho onjalo.

Okwangoku, umabhalana data moya - isixhobo mandatory na moya. Kunceda ukumisela ezibangela iingozi kunye nokuthintela intlekele ngakumbi kunokwenzeka.

Igama 'ibhokisi elimnyama "isixhobo ngoko ebizwa ngokuba le mizekelo yokuqala esalelweyo ngamagcisa nkonzo. device yayo yangaphakathi kwaye umgaqo yokusebenza zafakwa phantsi. Kwaye kwenziwa ezi-moya ukuqinisekisa naxanasi iphezulu uphando iingozi moya. Eli ke ibali maza yokuqala.

maza mihla

kokuhamba namhlanje baye ecolekileyo, enobuchule kunye eyahlukileyo kakhulu yookhokho babo. Ngaphakathi kuzo zikhuselwe ekwinqwelo zokugcina (ZBN). Njengomgaqo, ngoku moya wafaka ezimbini ezifana ZBN, enye esirekhodisha parameters moya, kwaye eyesibini - zonke iintetho enqanaweni. Kodwa kukho ezinye iindlela. Kwezinye iinqwelo, kwaye kwedatha zirekhodishwe ezimbini, ezintathu ZBN. Oku kwenziwa nesiqinisekiso. Xa kunjalo, ukuba umntu ibhuqiwe, niya kusinda enye.

Ukuze akhusele data kwi ngozi, inxenye usikrobana kwibhokisi emnyama ezaliswe ngumgubo okhethekileyo into enokumelana iqondo lobushushu ukutshiswa amafutha jet. Ngenxa kuye, iqondo lobushushu ngaphakathi recorder lingaphumi ngaphezu elinamanci mathandathu degrees. Oku kukuvumela ukuba asindise lonke ulwazi ngaphakathi. Ngokubhekiselele ezontathu, zahluke akukho ukusuka le nkonzo. Noko ke, zisagcine irekhodi elinkeza iziphumo zomsebenzi kunye isixhobo.

Baphi na kokuhamba lo moya?

Iibhokisi Black sele moya ngokubanzi kwi fuselage aft. Ngokutsho manani, le ndawo ubuncinane boniswa umonakalo xa ziingozi, ngenxa yokuba umthwalo kudla iwela yesaphetha. Njengokuba besesitshilo, loo maza ababekhwele kweso moya ezimbalwa. Phofu ke, ubunokulindela ntoni eyama, bahlehla up nkqubo. Ngoko ke ngakumbi amathuba ubuncinane enye yezi bhokisi abamnyama kusinda, kunye nolwazi oluvela kokuhamba iya decoded.

Types of kokuhamba

Hi ndlela leyi, esi sixhobo iphawulwa kananjalo indlela zokurekhodisha ulwazi ikuvumela ukuba ukufumana iziphumo ezichanekileyo ngakumbi. maza moya, hayi kanye mandithi, ngeentlobo zazo ezimbini: ilizwi kunye parametric. Ziziphi iimpawu zazo kunye nomahluko?

Record flight rekhoda lohlobo lokuqala (ilizwi) Umgcini kuphela ngundaba labasebenzi kunye nezithuthi moya abalawuli, kodwa zonke izandi ezingqongileyo ngethuba leeyure ezimbini zokugqibela. Ke ukuba parametric, ngoko ke bhala data evela boluvo ezahlukeneyo. Yonke i parameters abhalwe izihlandlo eziliqela yesibini nganye, kunye neenguqu ezikhawulezayo kwi-frequency ingcaciso yobhaliso zomthetho landiswe, kwaye ixesha isusela ukusuka elinesixhenxe ukuya iiyure ezingamashumi amabini anesihlanu. Ngoko ke, ukurekhoda irekhoda yokubhabha iya kuhlawula ixesha na moya.

izixhobo parametric kunye ilizwi zinokudityaniswa ibe nye, kodwa kunjalo, bonke ezirekhodiweyo zenziwa kwangethuba. izixhobo parametric Iqinisekile, hayi yonke idatha moya, kodwa kuphela ezo kunokuba luncedo kuphando yale ngozi.

Ukuze ufumane inkcazelo epheleleyo malunga konke okwenzekayo ababekhwele kweso moya izixhobo bhala yokusebenza. Kuyinto idatha yabo ziselwa ukuhlalutya indlela yokuziphatha pilot, ukulungisa enqanaweni kunye nolondolozo. Azikho ikhuselwe nantoni na, kodwa ngenxa ezama kokuhamba yale hlobo akwenzeki.

data Yintoni zarekhodwa kwi-ebhodini maza

iibhokisi Black fixed isethi parameters, phakathi eyile:

• Silicates uxinzelelo ngamanzi, isantya injini, uxinzelelo amafutha, ubushushu, njalo njalo.,.
• Crew: ukutyunjwa nokucocwa iindlela moya, amabhunga olawulo ukuphambuka;
• data navigation: kwendawo, isantya, edlula beacons, etc ...

Indlela ukutolika idata ibhokisi elimnyama?

Amajelo osasazo uyakwaziswa ukuba data ibhokisi black nqanawa ziya ukuwuqonda. Kwaye ukuba oku ngokwenene kunjalo? Ezama kokuhamba - na kakhulu intsomi njengoko nabakhi - emnyama.

Singathanda ukuba uqaphele ukuba iinkcukacha lakufumana nayiphi cipher. Eli gama nokuba olungafanelekanga. Iintatheli, umzekelo, ukumamela rekhoda ilizwi, ukubhala isicatshulwa. A ikhomishini eyenziwe ziingcali, ufundela ulwazi ukusuka kumajelo eendaba, leyo isishicileli data ukubhabha moya, iinkqubo kwaye abhale ingxelo ngendlela elula ukwenzela uhlalutyo. Kule nkqubo, akukho kubhalo. Ngaphezu koko, i data yeyokufundwa akubonakalisi na ubunzima. Into eyenza ukuba bathi lo maza moya, lingafumaneka kwi na moya. ukhuselo data evela prying unganikezelwanga. Mhlawumbi, oku kuyimfuneko.

Ngokubanzi, unongxelo ukubhabha moya yenzelwe ikakhulu ukumisela ezibangela le ngozi, ukuze kuthintelwe iimeko ezifanayo kwixa elizayo. Kungenxa yoko le nto ukhuselo ezizodwa ayikho imfuneko. Ukuba ngaba ngenxa yezizathu ezithile ufuna ukufihla okanye rasta up izibakala okwenyaniso (mhlawumbi ngenxa yezizathu zezopolitiko), kunokwenzeka kusoloko ukubhekisela eninzi umonakalo, kunye nokungakwazi ukufunda kokuhamba data.

Ingaba usoloko kube lula ukufumana ulwazi?

Hi ndlela leyi, iinkcukacha-manani zithi umonakalo isixhobo kwenzeka kaninzi. Yiyo ke omnye kwisithathu ngozi. Nangona kunjalo, ulwazi kusengenziwa wachacha.

iziqwenga eziliqela ethe tape, uze isicelo sisincoko okhethekileyo, kude kuse lokusinda chip leyo soldered abafowunelwa abatsha, ukudibanisa ukuba umfundi. Kakade ke, kungekhona lula inkqubo, ndikwenze konke oku kwiilebhu ezizodwa kwaye ngamanye amaxesha kuthatha ixesha elininzi, kodwa sekunjalo engenakwenzeka.

Namathemba maza zophuhliso

Kweli hlabathi lanamhlanje ukuba abalobi beba iimfuno ngakumbi ezintsha zingqongqo. Oku kuthetha ukuba umntu igumbi ukuze zikhule. Abakufutshane elizayo - ushicilelo lwevidiyo ezivela kwiindawo ezahlukeneyo ngaphandle moya ngaphakathi kuyo. Iingcali bathi ukuba ukunceda ukuya kwinqanaba elilandelayo izixhobo izixhobo-moya akubona utolo, kwakunye umboniso. Njengoko iibhokisi ezindala kufuneka ipropati, ukuze ndithethe, ukuze ngumkhenkce ngexesha ubungqina yokugqibela yale ngozi, iyavakala indawo yazo izikrini ukuziphatha ngale ndlela abekho. Noko ke, ngalo mzuzwana, kunye esweni ungonwaba kwaye switsha izixhobo, xa kuthe yokusilela kwabo.

Ngokubanzi Kunzima ukucinga ukuba zakhiwa de kutshanje zonke iinqwelo-moya kwaye baphume ngaphandle iibhokisi abamnyama. Ngexesha leMfazwe Enkulu Patriotic kwakukho kuphela moya wokuqala, apho inombolo yobhaliso parameters. maza ukusasazwa Active waqala kuphela gqira ekuqaleni (neyethu, kunye moya angaphandle). Kwi-USSR, le ndaba wenza nzulu ukususela 1970. Inyaniso kukuba lo mzuzu kungavumelekanga ukuba wenze imigama ngamazwe ngaphandle phambi iibhokisi abamnyama.

endaweni yokuba UYobi

Kweli nqaku siye sazama ukuxelela malunga eyimfihlakalo 'ibhokisi elimnyama ". Kwihlabathi lanamhlanje, umkhumbuzi flight yinxalenye ebalulekileyo mboni. Kunzima ukucinga ukuba thile uyavana ngaphandle kwakhe. Inyaniso ukuba kuyimfuneko hayi kuphela uphando ntlekele, kodwa kuqala ngamnye sokonakala moya elalibizwa isifundo nokuqhubeka athathe onke amanyathelo afanelekileyo ukuthintela nezinobuzaza kunokwenzeka. Hi ndlela leyi, izixhobo bokuphanda adla ngokusetyenziswa kumaziko oqeqesho, ngoko ukuthetha, njengokuba Ukulinganisa iimeko yokwenene ngabaqhubi, ngokuba amava ngakumbi kwiimeko zongxamiseko, abaqhubi, kokukhona ithuba lokuba oko kuya kubanceda nabo flight yokwenene. Ngokuqinisekileyo, asizizo zonke kuxhomekeke ebantwini, izixhobo iintsilelo ulawulo babo, kodwa xa amava, njengoko bathi, ayisoze.