Uhlelo lokushaja indawo yokupaka luzalwa ngenxa yokukhokhela indawo yokupaka yomphakathi. Uhlelo lokupaka oluhlakaniphile luxazulula izinkinga zokuphatha ukupaka okuvamile, ukushaja, njengenqubo yokushaja eyinkimbinkimbi, ukusebenza kahle kwethrafikhi kanye namathikithi alahlekile. Ngokuthuthuka kobuchwepheshe, sekuvele izinhlobo eziningi ezintsha zezinhlelo zokuphatha izindawo zokupaka. Ngenxa yezinye izici zokusebenza kohlelo lokuphatha ukupaka, indawo yokupaka iya ngokuya iba ngobuhlakani.
Ngokuthuthukiswa kwemboni yokupaka eminyakeni yamuva, imakethe yezinhlelo zokukhokha zokupaka ikhulile, phakathi kwayo: izindlela zokushaja, uhlelo lokulawula ukuhlonza imoto, njll. Uhlelo lokukhokha ukupaka ludlule ezigabeni ezimbalwa, njengekhadi kazibuthe, iphepha kazibuthe. ikhadi, ibhakhodi kanye nemidiya yokushaja ngaphandle kokuthinta. Isiteji ngasinye siqhubeka sithuthukisa uhlelo lokupaka, sithuthukise ukusebenza kahle nokunemba kwesistimu yokupaka.
Isistimu yokushaja yokupaka izimoto ikakhulukazi iqukethe umtshina wezimoto, isango kanye nekhawunta yamathikithi. Njengamanje, kunezinhlobo eziningi zemishini yokuthungatha izimoto, njengomtshina we-ultrasonic, umtshina we-infrared, umtshina we-radar, njll. Ngokuthola izimoto ekungeneni nasekuphumeni endaweni yokupaka, umsebenzi wokuphakamisa i-lever othomathikhi yesango uyabonakala.
Naphezu kweqiniso lokuthi isango lidlala indima yemoto eyodwa kuphela kanye nokudluliselwa okukodwa ohlelweni lokupaka, kufanele sinake izici ezishaqisayo zesango, ukuzinza kokunyakaza, kanye nezinhlobonhlobo zezindlela zokulawula isango. Endabeni yokuhluleka kwamandla kagesi, isango lingakwazi ukuphakamisa isigxobo ngesandla. Ikhawunta yamathikithi, eyaziwa nangokuthi isilawuli, ingakhipha ngokuzenzakalelayo futhi iswayiphe amakhadi. Isekela izinhlobo eziningi zamakhadi. Ngakho, ihhovisi lamathikithi liphinde libe yingxenye ebaluleke kakhulu yesistimu yokupaka.
Nakuba izinhlelo zokupaka ezihlakaniphile eShayina zethulwa sekudlule isikhathi uma kuqhathaniswa, kodwa ngenxa yemizamo eqhubekayo, namuhla, imishini eminingi idlule izinga lamazwe angaphandle, njengohlelo lokuqondisa ukupaka, uhlelo lokuqaphela amapuleti elayisensi, ukusesha imoto okuhlanekezelwe nokunye. Ngakho-ke, uhlelo lwemali yokupaka yaseShayina kufanele lusebenzise izinzuzo zalo ukukhuthaza ukuthuthukiswa okusheshayo kwemboni yonke.