How to use a newly installed ETC card?
3 Answers
The usage method of a newly installed ETC card is: 1. The ETC transaction sensing area is 8 meters. To prevent the ETC device of the vehicle in front from malfunctioning, maintain a distance of more than 10 meters from the vehicle in front; 2. The recognition speed for passing through an ETC lane is 20 kilometers per hour. If the speed is too fast, the vehicle device information cannot be read, which will result in a failed deduction; 3. When using a debit card to bind with ETC, insufficient balance will also cause a failed deduction. ETC uses dedicated short-range communication between the on-board electronic tag installed on the vehicle's windshield and the microwave antenna in the ETC lane at the toll station. It employs computer networking technology to perform backend settlement processing with the bank, achieving the purpose of vehicles passing through highway or bridge toll stations without stopping to pay the highway or bridge fees.
Just installed my new ETC card and want to share the experience. After installation, activation is required - I easily linked my account via mobile app/bank service. When using it, I slow down to 20-30 km/h upon entering ETC lanes on highways. The system automatically scans the OBU device for payment - just glance at the displayed amount before driving through seamlessly. Though nervous during my first short test trip, everything worked perfectly. Pro tips: Maintain sufficient balance (link bank card for auto-topup), install OBU firmly at windshield center without obstructions, and contact customer service if recognition fails. Post-ETC highway travel is noticeably smoother - highly recommended for frequent long-distance drivers to save time and avoid queues.
As someone who loves researching automotive technology, I find ETC cards quite intuitive. After installing a new card in the car, it must be activated. I usually use an app to link the account and confirm successful device pairing. When using it, slow down in the ETC lane—the system automatically deducts fees via microwave signals. The internal mechanism relies on RFID technology for precise data exchange. Experience suggests keeping the speed in check to avoid misidentification and ensure accuracy. If the card balance is insufficient, the system will report an error, so setting up a balance alert is wise. Testing it once on a short highway trip ensures proper operation. The device installation location is crucial—keep it away from metal to avoid signal interference. If issues arise, check the battery or wiring. Understanding these small details makes usage more reassuring. The overall design is smart and efficient—definitely worth trying.
