Does ETC require a card to be inserted for use?
3 Answers
Yes, a card must be inserted for ETC to function. Without the card, the ETC device cannot be used. According to the "Rules for the Use of Non-Stop Rapid Passage Systems," the ETC card must be inserted into the OBU (On-Board Unit) device for normal operation; otherwise, user information cannot be read. If the card is removed, you can use the manual lane where staff will swipe the card for you. When the ETC card is inserted into the OBU device, a prompt sound will indicate that the device is activated. Without the card, the device remains in a dormant state and cannot recognize vehicle information when passing through toll stations. Therefore, ETC cannot be used if the card is removed. ETC, or Electronic Toll Collection, is also known as an automatic road toll system. It is a specialized method for collecting tolls on roads, commonly used on highways, toll bridges or tunnels, and certain urban road sections to alleviate traffic congestion. ETC Charging Principle: Highways feature one or more ETC lanes. Communication between the vehicle-mounted electronic tag (installed on the windshield) and the microwave antenna in the ETC lane enables automatic toll deduction via backend banking systems, allowing vehicles to pass toll stations without stopping. This operates on a "pass first, deduct later" principle. Benefits of Installing ETC: Time-saving: Eliminates the need to queue and wait. Green and eco-friendly: Reduces noise and exhaust emissions by avoiding stops at toll booths. Cost-saving: Minimizes vehicle wear and fuel consumption by reducing frequent starts and stops. Improved efficiency: ETC lanes can theoretically process vehicles 2-3 times faster, making the system more advanced and efficient compared to traditional methods like license plate payment. Policy support: The State Council's "13th Five-Year Plan for the Development of a Modern Integrated Transportation System" aims to achieve widespread ETC adoption, targeting a 50% usage rate for passenger vehicles by 2020. Future possibilities: Beyond enhancing ETC convenience and adoption rates, future plans include expanding ETC use for trucks and integrating ETC with vehicle-to-vehicle and vehicle-to-infrastructure communication for smarter transportation solutions, offering more application scenarios for ETC.
It depends on the specific usage scenario. The ETC device itself is a small box mounted on the windshield, but you must insert the card when passing through highway toll stations. Last time I forgot to insert the card, the barrier wouldn't lift no matter what - so embarrassing! Actually, that IC card serves as the payment medium; without it, the device can't communicate with the toll station. Temporarily removing the card also prevents fraudulent swiping, so I make a habit of storing the card properly when not in use. Remember to insert the card with the chip facing outward and push it all the way in until you hear a beep, otherwise it could cause trouble if the card falls out halfway during your highway trip.
As a veteran driver with over a decade of experience, I can tell you unequivocally: you must insert the card! The ETC system actually operates through two components working together—the OBU device attached to the windshield senses passage, while the card stores vehicle and account information. My neighbor got lazy and left the card inserted long-term, resulting in the card warping from summer heat exposure and failing to read at the toll gate, causing unnecessary hassle. Newly issued ETC cards now come with financial functions, so it's advisable to remove and store them after each use. If the device screen displays 'Debit Card' or 'Stored Value Card,' it means the card has been successfully inserted. Occasional read failures might be due to a dirty chip—just clean it with an eraser.
