Sisitemu yo kugenzura uburyo bwo kugenzura no gufunga amashanyarazi bitanga igisubizo kidafite aho kidafite aho gihuriraho, gihuza byoroshye no gukata tekinoroji. Mu kuzamura uburyo bwo gufunga byikora nko gufunga amashanyarazi hamwe nuruhererekane rwamazi, urashobora kwinjiza ibintu byumutekano bikaba kwinjiza . birinzwe na yo sisitemu Nibyiza kubucuruzi n'umutekano mu bucuruzi, izi ndogomo yikora itanga ibyinjira bidafite ishingiro, uburyo bwa kure, no kwishyira hamwe na sisitemu y'umutekano.