ETC

ETC (Electronic Toll Collection System) ke sistimi e lumellang bakhanni ho lefa makhetho ka bo bona ntle le ho emisa koloi ea bona sebakeng sa lekhetho. Sistimi e sebelisa puisano e se nang mohala pakeng tsa lisebelisoa tsa ETC onboard (OBE) tse kentsoeng koloing le lisebelisoa tse ka thoko ho tsela tse behiloeng sebakeng sa pokello.

PKCELL e fana ka libeteri tse sebetsang hantle bakeng sa lisebelisoa tsa onboard tsa ETC, 'Me "Backup battery" ea PKCELL "tharollo e eketsa bophelo ba ts'ebeletso le ho netefatsa tšebeliso e tlaase ka ho fetisisa ea matla.