Ama-radars wokupaka ama-electromagnetic: ukubuka konke, incazelo, izinhlobo nokubuyekeza

Imishini yokuzikhethela yezimoto kancane kancane iba isimo sezinto ezidingekayo. Lokhu akukwenzeki ngawo wonke amadivaysi, futhi ikakhulukazi kumamodeli aphakathi nesigaba esiphakeme, kodwa eminyakeni elandelayo le nqubo cishe izokwandisa amandla. I-Parktronics ingafakwa ngokuphepha eziningana zezinketho ezivele zibe yisidingo. Ukufuna akuyona nje ukulungiswa kwendabuko, kodwa futhi nezinye izinguqulo. Isibonelo, i-radar yokupaka i-electromagnetic ngenxa yezinzuzo zayo yenza ukuncintisana okunamandla kumamodeli we-ultrasonic. Ukufakwa okulula nokusebenza yizici eziyinhloko ezenze lolu hlelo luvelele.

Iyini isici samamodeli kagesi?

Empeleni, lokhu kuyi-radicar yokupaka okuvamile, kodwa esikhundleni sezinzwa, amateyipu ahlanganisiwe asetshenziswa. Eqinisweni, ithonya labo lokusebenzisa amandla kagesi linike igama lezinhlelo. I-detector impahla ifakwe kuma-bumpers ngaphandle kwesidingo sezinyosi ezikhethekile, njengoba kunjalo nangama-parktronics avamile. Ukuze uqonde isimiso sokusebenzisana phakathi kwesistimu nomshayeli, umuntu kufanele akhumbule ukuthi i-radar yokupaka iyayiklami yendabuko. Le divayisi, esebenzisa izinzwa ithatha imisebe yezinto eziseduze futhi ngesisekelo salolu lwazi ithumela izimpawu ezihambelana nebhodi-computer. Esigabeni sokugcina, umshayeli ukwaziswa ngesistimu yesiphakamiso, izibani noma ukubonisa.

Isimiso sokusebenza esifanayo sisekelwa ngamamodeli ngaphandle kwezinzwa, kodwa indlela yokukhomba okuyinhloko yengozi ehlukile. Ngendlela yokusebenza, ama-radar yokupaka ama-electromagnetic asetshenziselwa imisebe yomswakama futhi ngesisekelo samasignali wokumelana nawo futhi alungise izinto eziseduze.

Izinhlobo ze-parktronics

Noma kunjalo, ukuhlukaniswa okuyisisekelo kubandakanya ukuhlukaniswa kumadivayisi we-ultrasonic kanye ne-tape. Amamodeli wohlobo lokuqala abhekwa njengendlela ehambisana nokufaneleka nokusebenza kahle komgomo we- parktronics. Izilaleli zisebenza kahle kungakhathaliseki ukuthi zithonya zangaphandle, zinikeza okuqukethwe okuphezulu kwelwazi. Futhi akuzona zonke izinzuzo ezithandwa yizinsizwa zokupaka zendabuko. I-radar ye-Ultrasound noma ye-electromagnetic iyathandwa - lo mbuzo ongathandabuzeki, kodwa ungayiphendula uma uqala ukuthola izidingo zesistimu. Uma ukwethembeka kwesignali kanye nobubanzi bokubona kwezithiyo kuyadingeka, kubalulekile ukukhetha onobuhle be-ultrasonic. Uma, okokuqala, izithakazelo zomnotho nokufinyeleleka kokufakwa kuya, ngakho-ke kungcono ukuvula amadivaysi kagesi. Kodwa lokhu kuqhathaniswa okujwayelekile, ngoba kunezinye izinhlobo eziningi zokuxhashazwa. Ngokuqondene nezinhlobonhlobo ekilasini lezinhlobonhlobo zamagetsi, zihluke kakhulu ngendlela isignali idluliselwa ngayo kusukela kuthempini kuya kwikhompyutha ebhodini kanye nezindlela zokuxwayisa umshayeli.

Okuqukethwe kwephakheji

Ukwakhiwa kwekithi kuncane kakhulu, kodwa kuyasebenza. Isisekelo iyunithi ye-elekthronikhi eyenza ukucubungula izimpawu ezingenayo, ithempini yensimbi kanye nezindlela zokuxwayisa. Esikhathini esizayo, lezi zakhi zakha uhlelo olusondelene kakhulu ne-radar esikhundleni se-sonar ye-radar. Kodwa-ke, futhi akubona konke okungaqondile. Indaba ukuthi kukhona ukubeka okuphelele okucabangela ukudluliswa kwe-wireless kwesignali kusuka kumateyipu. Izindlela ezinjalo zingase zibizwa ngokuthi ama-radar, kodwa kaningi kunendawo yokupaka i-radar kagesi yokupaka lapho i-elekthronikhi ixhumana khona nezici ezisebenzayo ngokusebenzisa ikhebula. Ngokwehlukana, kufanelekile ukucabangela kanye nezindlela zokubonisa. Imishini eyisisekelo ayifuni neze ukukhetha okucebile kwemishini enjalo, kodwa uma uthanda, ungathola izinhlelo zokuxwayisa ezengeziwe . Ngakho-ke, uma izinga lomsebenzisi lithola umbukiso owodwa kuphela wokubonisa umsindo, ukuze ukwandise ukusebenza, kungenzeka ukuthi unikeze amathuba okukwazisa nge-LCD noma ukukhanyisa kwe-LED.

Izinkanyezi zokufakwa

Ukufakwa kungenye yezinzuzo eziyinhloko zamasistimu kagesi. Umsebenzisi udinga kuphela ukwenza izenzo ezimbalwa. Okokuqala, i-bumper ilungisiwe - kubalulekile ukuhlinzekela ukuthi kungenzeka ukunamathela itayipi ngaphansi noma ngemuva. Lapho yonke indawo yokusebenza ihlanzwa, ungaqhubeka ngqo ukuhlanganisa i-tape ehlanganisiwe. Esikhathini esilandelayo, ama-radar yokupaka ama-electromagnetic axhunyiwe ohlelweni lwe-elekthronikhi. Indlela evame kakhulu yindlela ephikisiwe, ngakho kufanele ulindele kusengaphambili ukuthi kungenzeka ukuthwala ikhebula ngokusebenzisa i-trunk ngaphakathi kwekhabhinethi. Yiqiniso, ukuze kube lula, ungasebenzisa izinhlelo eziningi zanamuhla ezingenantambo ezixhuma ngokucindezela izinkinobho ezimbalwa ephaneli lokulawula, kodwa izinhlelo ezinjalo zibiza kakhulu.

Imikhiqizo ye-parkronics kagesi

Izinzuzo zamaseli wokupaka kagesi, okokuqala, zifaka ukuthi kungenzeka ukuthi kutholakale ukugcwala okugcwele ngemuva kwemoto. Uma inzwa isebenza ngisho nobubanzi obude, kodwa kumkhawulo olinganiselwe, i-tape eyenza insimu ye- elliptical electromagnetic cishe ayishiyi izindawo "ezifile". Ngaphezu kwalokho, ama-radars okupaka amandla kagesi azwela kakhulu. Kodwa ukubaluleka kwalesi sici kungahamba kokubili nokuhlanganisa nokunciphisa. Ngakolunye uhlangothi, i-sonar ezwelayo ngeke iphonswe into esondelayo kunokuba ibanga elibucayi ngaphandle kokuxwayisa, kodwa ngakolunye uhlangothi kuyophinde lwenzeke ekuphazanyeni okuncane kakhulu, okungenjalo, akuyingozi.

Izinkinga zokupaka

Ukungaphumeleli kwezinhlelo zokupaka zalolu hlobo kufaka ibanga elincane lokuthola nokuqukethwe okuphansi kwelwazi. Iphuzu liwukuthi amadivaysi e-ultrasonic, ngenxa yendawo lapho izinzwa zithola khona, vumela hhayi kuphela ukwazisa umshayeli hhayi nje ngokusondela kulesi sici, kodwa futhi ukukhombisa isiqondiso esivela kuso. Kanti, i-radar yokupaka amandla kagesi ixwayisa umsebenzisi ngaphandle kokucacisa indawo yemoto lapho into yesithathu isondela khona. Futhi, abashayeli abaningi babika ukusebenza okungaqiniseki kwamadivaysi ngesikhathi semvula neqhwa, kodwa ngaphansi kwezimo ezinjalo, amaphutha amanga angenzeka.

Ukubuyekeza mayelana namamodeli

Kuze kube yamuva, i-radar yokupaka iyatholakala kuphela njengendlela yokukhetha futhi yasungulwa ngqo ngabakhiqizi bemoto. Impumelelo ekhethekile kule ndlela yayiyizinkampani zaseJalimane "Audi" kanye ne "Mercedes". Kodwa kancane kancane imakethe yemikhiqizo yezimoto yaqala ukugcwalisa futhi ihlukanise amadivaysi. Enye yezinguquko eziphumelele kakhulu ze-tape ze-sonar yi-radar yokupaka amandla ye-Airline APS-ML-03, okuyisibonelo sokusebenza okulinganisiwe. Lo modeli uhlanganisa ububanzi bokulinganiselwa kusuka ku-10 kuya ku-70 cm futhi, uma kwenzeka ukuthola into ehlukile, ukwazisa umshayeli ngokusebenzisa isibonisi nesistimu ye-acoustic.

I-U-301 nayo inesithakazelo, enebanga eliphakeme lika-90 cm. Abasebenzisi bayiqaphele ukuzwela okukhulu kwedivayisi futhi kulula ukufakwa. Ukungaphumeleli kwesistimu efanayo kuyimishini ethobekile. I-unit unit, i-tape kanye ne-buzzer - yilo lonke isethi lapho i-radar yokupaka kagesi ihlinzekwa khona. Impendulo iphinde igcizelele ukuzinza kwesignali lapho uthunyelwa kusuka kutheyiphu ukuya eyunithi enkulu.

Isiphetho

Abakhiqizi bezesekeli zezimoto bazama ukunikela ngokusebenza, okukhiqizayo, kodwa ngesikhathi esifanayo izinhlelo ezilula. Njengoba kubonisa imibukiso, ukulungiselelwa okuyinkimbinkimbi akujwayele futhi kuvame ukulahlekelwa ngisho nangaphansi kwezobuchwepheshe, kodwa amadivaysi afinyelelekayo asebenzayo. Lokhu kuqinisekiswa futhi ngama-radar yokupaka. Ama-Parktronics we-tape type, ikakhulukazi, alahlekelwe ngokucacile kumalogueli e-ultrasonic ngenani lemingcele yokusebenza. Noma kunjalo, kulula ukufakwa ngaphandle kwesidingo sokushayela izifumbathiso eziningi. Ngaphezu kwalokho, ukusabalalisa kwe-sonars kagesi kusetshenziselwa izindleko zabo eziphansi - kunoma yikuphi, ngokuqhathanisa namamodeli asebenzisana nezinzwa.