Is there a record of ETC during the toll-free period on highways?
2 Answers
There is no record of ETC during the toll-free period on highways. How ETC works: Through the on-board electronic tag installed on the vehicle's windshield, dedicated short-range communication is established with the microwave antenna in the ETC lane at the toll station. Computer networking technology is used for backend settlement processing with banks, allowing vehicles to pass through highway or bridge toll stations without stopping while still paying the fees. Benefits of installing ETC: Saves time: Eliminates the hassle of waiting in line; Green and eco-friendly: Low-carbon solution where vehicles pass through toll stations without stopping, reducing noise and exhaust emissions, thereby minimizing pollution; Reduces wear and tear: 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: The theoretical efficiency of ETC lanes can be increased by 2-3 times, making traditional ETC updates faster and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous.
After years of driving, I know from practical experience that during toll-free periods on highways, the ETC system does record passage information. For example, during last year's Spring Festival toll-free period, when I passed through the toll station, the ETC automatically read my card. Although no fee was charged, I later found the passage record and time in the mobile app. This is mainly for backend management purposes, such as traffic statistics and checking if the equipment is functioning properly. The records don't affect fees, nor will they lead to incorrect charges, but it's advisable to occasionally check your bills just in case. Normally, using the ETC lane during toll-free periods is more convenient. Don't worry about it secretly recording errors—the system is designed to be reliable. With good maintenance, it's much more worry-free. If the card gets stuck, try restarting the device.
