What is ETC system?

ETC, or Electronic Toll Collection System, is a system that allows vehicles to pass through toll stations without stopping. It works by using a device installed in the vehicle to automatically recognize and process information, and charging the corresponding toll fees from a pre-bound IC card or bank account. ETC is one of the services provided by the Intelligent Transportation System and is particularly suitable for use in high-speed highways or busy bridge-tunnel environments. Nowadays, many toll stations on highways have dedicated ETC lanes.

The ETC system uses a combination of radio frequency identification (RFID) and wireless communication technology to identify vehicles and collect tolls. The vehicle's RFID tag is read by a reader installed at the toll station, and the system automatically deducts the toll from the pre-bound card or account. The process is completely automated and allows for a seamless, quick, and efficient passage through toll stations.

ETC has many benefits for both drivers and toll authorities. For drivers, it saves time and reduces the hassle of stopping to pay tolls. For toll authorities, it improves traffic flow, reduces congestion, and increases revenue. In addition, ETC is also considered to be more secure than traditional cash payments, as it uses encrypted technology to ensure that only the authorized user can pay the toll.

Overall, ETC is a convenient and efficient system that is becoming increasingly popular in countries around the world. It is an important component of the Intelligent Transportation System and is helping to improve the safety, efficiency, and convenience of driving on our roads.