What does ETC single-card user mean
2 Answers
ETC single-card users refer to vehicles without electronic tags, which cannot be recognized when entering ETC lanes and require manual card retrieval to access the highway. Benefits of installing ETC: Saves time by eliminating the hassle of waiting in queues. Environmentally friendly, as vehicles pass through toll stations without stopping, reducing noise and exhaust emissions, thereby minimizing pollution. Reduces wear and saves costs by decreasing the frequency of vehicle starts and brakes, lowering wear and fuel consumption. Users also enjoy a 5% discount on toll fees. Improves efficiency, as ETC lanes theoretically increase vehicle passing efficiency by 2-3 times, making traditional ETC more updated, faster, and higher-tech. Compared to license plate payment, ETC technology is more mature and advantageous. How ETC works: Through 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, computer networking technology is used to process backend settlements with banks. This allows vehicles to pass through highway or bridge toll stations without stopping while still paying the required fees.
As a frequent highway driver, let me explain what an ETC single-card user means. It refers to users who only have one bank card linked in the Electronic Toll Collection system, such as just binding my credit card for toll payments. The advantages are simple operation and easy management: when you drive through the toll station, the system automatically deducts the fee from this card, saving you the hassle of manual operations each time. However, be aware that if this card has insufficient balance, expires, or is reported lost, you might get stuck at the toll gate, which can be particularly inconvenient. Therefore, I recommend regularly checking the card status via your bank app and choosing a stable and reliable card when binding. As for why use a single card? It reduces the risk of errors and is more reliable than binding multiple cards, making it suitable for car owners who prefer simplicity. In short, understanding this can help you avoid awkward situations on the highway.
