Isivakalisi esithi “yima kwisibane esibomvu, yiya kwisibane esiluhlaza” sicacile nakubantu besikolo samabanga aphantsi, kwaye sibonisa ngokucacileyo iimfuno zokubonisa isignali yendlela kwizithuthi nakubantu abahamba ngeenyawo. Isibane sayo sendlela yindlela esisiseko yendlela yokuhamba, kwaye indlela yokuhamba kwendlela kwiindlela ezahlukeneyo inokulungiswa ngokwahlulwa kwexesha nendawo. Kwangaxeshanye, ikwayindawo yokhuseleko lwendlela yokulungisa ukuhamba kweendlela zabantu nezithuthi kwindawo enqumlanayo okanye kwicandelo lendlela, ukulawula umyalelo wendlela kunye nokuqinisekisa ukhuseleko lwendlela. Ngoko ke singakuqikelela njani ukutshintsha komjikelo weempawu zendlela xa sihamba ngeenyawo okanye siqhuba?
Indlela yokuqikelela ixesha lotshintsho lwesignali yendlela
Ngaphambi kokuxela kwangaphambili
Kuyimfuneko ukujonga utshintsho lwezibane zendlela kwangaphambili (ukuba kunokwenzeka, bona izibane zezibane ezi-2-3) kwaye uqhubeke nokujonga. Ngelixa ujonga, kufuneka uqaphele neemeko zendlela ezikufutshane.
Xa uqikelela
Xa isignali yendlela ibonwa kude, umjikelo wotshintsho lwesignali elandelayo kufuneka uqikelelwe.
1. Isibane esiluhlaza sivuliwe
Usenokungakwazi ukudlula. Ufanele ulungele ukuthoba isantya okanye ukuyeka nangaliphi na ixesha.
2. Isibane sesignali esimthubi sivuliwe
Qinisekisa ukuba uya phambili okanye uyeke ngokwebanga kunye nesantya ukuya kwindawo edibana kuyo iimoto.
3. Isibane esibomvu sivuliwe
Xa isibane esibomvu sivuliwe, qikelela ixesha apho sijika sibe luhlaza. Ukulawula isantya esifanelekileyo.
Indawo etyheli yindawo apho kunzima ukumisela ukuba uqhubele phambili okanye uyeke. Xa udlula kwindawo edibana kuyo iindlela, kufuneka uhlale uqaphela le ndawo kwaye wenze isigqibo esichanekileyo ngokwesantya kunye nezinye iimeko.
Ngelixa ulindile
Kwinkqubo yokulinda isignali yendlela kunye nesibane esiluhlaza ukuba sikhanyise, kufuneka uhlale uqaphela izibane zesignali ezingaphambili nakwecala lesiphambuka sendlela kunye nemeko eguquguqukayo yabahambi ngeenyawo nezinye izithuthi.
Nokuba isibane esiluhlaza sivuliwe, kusenokubakho abantu abahamba ngeenyawo nezithuthi ezingayihoyiyo imiqondiso yendlela enqamlezweni. Ngoko ke, kufuneka kunikwe ingqalelo xa kudlula.
Umxholo ongentla yindlela yokuqikelela ixesha lotshintsho lwesignali yendlela. Ngokuqikelela ixesha lotshintsho lwesignali yendlela, sinokuqinisekisa ngcono ukhuseleko lwethu.
Ixesha lokuthumela: Agasti-25-2022
