Hukumar kula da manyan jami'an lardin Qinghai ta yi hadin gwiwa da tawagar gwajin cibiyar sadarwa ta ma'aikatar sufuri don samun nasarar kammala aikin gwajin motocin ETC na kasa na lardin Qinghai, wanda wani muhimmin mataki ne ga lardin na kammala aikin cibiyar sadarwa na ETC a karshen watan Agusta.

Sama da masu fasaha 60 da motoci 16 aka gwada a wannan gwajin abin hawa na ETC na kasa. Zaɓi Ping An babban lardi, babban layin Duoba, babban tashoshin cajin layin Daotanghe da Machangyuan ramp, babban layin Machangyuan, babban layin Haishiwan, babban layin lardi na Haishiwan, da aiwatar da gwaje-gwaje a tsaye da ainihin gwajin abin hawa akan hanyoyin ETC. An aiwatar da gwajin swiping da hannu don hanyoyin MTC.

Ta hanyar gwajin, tsarin titin titin na lardin na iya kasancewa tare da OBU da katunan masu amfani na larduna da birane daban-daban a fadin kasar, suna iya fahimtar ma'amaloli na yau da kullun, za su iya daidaita yanayin rashin daidaituwa yayin aikin layin, da yin hulɗa tare da eriya da masu karanta katin daidai da bukatun shirin fasaha na Ma'aikatar Sufuri Networking don biyan bukatun sadarwar ETC ta ƙasa.