Inka y'inka ifite plaque nimero yihariye kandi ifatika igamije gutanga no kugenzura inka kugiti cye mubuhinzi cyangwa urwuri. Iki gicuruzwa gishya nigikoresho cyingirakamaro mu gucunga no kugenzura inka, koroshya gufata neza no kwita ku mibereho y’inyamaswa.
Inka z'inka zikozwe mubintu biramba kandi birwanya ikirere kandi bifite plaque ihuriweho, mubisanzwe bikozwe mubyuma cyangwa plastike iramba, byerekana nimero yihariye iranga cyangwa kode yahawe buri nka. Ibi bituma habaho kumenyekanisha byoroshye inyamaswa kugiti cye, gufasha kubika inyandiko, gahunda yo korora, gukurikirana ubuzima no gucunga neza amashyo.
Abakoroni bagenewe guhindurwa kugirango boroherezwe inka, hamwe nugufata neza kandi birashobora guhinduka kugirango byemere inka zingana kandi zitandukanye. Ibirango byumubare kuri cola bitanga uburyo bworoshye kandi buhoraho bwo kumenyekanisha, bikuraho ibikenewe byinyongera cyangwa uburyo bwo gushiraho ibimenyetso bishobora gutera ubwoba cyangwa kubangamira inyamaswa.
Imwe mumikorere yibanze yinka ya plaque yinka ni ukorohereza kumenya neza kandi neza inka ziri mubushyo. Ibi bifite agaciro cyane cyane mugukurikirana inyandiko zubuzima bwinyamaswa, gahunda yo gukingira, amateka yubworozi namakuru nyir'ubwite, bigatuma abahinzi n'aborozi babika inyandiko zuzuye kandi zitunganijwe kuri buri nka.
Byongeye kandi, amakariso nigikoresho gifatika cyo gucunga no kugenzura imigendekere yinka, cyane cyane mugihe cyo kugaburira, amata hamwe nubuvuzi bwamatungo. Ibyapa byerekana ibyapa byihuse kandi byizewe byerekana inyamaswa zihariye, byorohereza gucunga neza kandi bigamije buri nka mu bushyo.
