Should the ETC magnetic card face outward or inward?

1 Answers
RebeccaRose
07/29/25 7:16pm
ETC magnetic card should face outward, with the front side of the ETC card facing towards you. After inserting it normally, the ETC device will emit a prompt sound. When the sensor detects the ETC express card, the sensor display will light up and show the message "start accounting", indicating that the connection between the sensor and the express card is good. ETC is an electronic toll collection system. After the vehicle owner obtains an ETC card and inserts it into the device's card slot, the OBU can automatically recognize and record vehicle information when passing through the ETC lane, automatically lift the barrier for passage, and deduct the toll from the Liao Tong card when exiting the highway. The electronic tag does not require batteries, as it is solar-powered and consumes very little electricity.
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