Can ETC be installed in an all-black area?

[VanIker]

ETC cannot be installed in an all-black area because it affects ETC charging. Precautions for using ETC are: 1. The ETC transaction sensing area is 8 meters. To prevent the ETC device of the vehicle in front from malfunctioning, keep a distance of more than 10 meters from the vehicle in front; 2. The speed limit for ETC lane recognition is 20 kilometers per hour. If the speed is too fast, the vehicle device information cannot be read, which will result in a failed fee deduction; 3. When using a debit card to bind ETC, insufficient balance will also cause the fee deduction to fail. ETC is a dedicated short-range communication between the vehicle-mounted electronic tag installed on the vehicle's windshield and the microwave antenna on the ETC lane of the toll station. It uses computer networking technology to perform background settlement processing with the bank, achieving the purpose of vehicles passing through highway or bridge toll stations without stopping to pay highway or bridge fees.