1. Incazelo yesibonisi se-LED yethrafikhi ngayinye ye-LED Isibonisi se-Traffic LED esisetshenziselwa ukudlala indima yesibonisi se-LED yethrafikhi, ngokuvamile sisetshenziswa kuthelawayeka.Yenziwe ngomzimba wesikrini sokubonisa i-LED, isistimu yokushayela, isistimu yokulawula, izinto zokuxhumana, isistimu yamandla nohlaka lomnyango, izindlu, njll.
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