
Highway ETC (Electronic Toll Collection) translates to electronic road toll collection, which is a non-stop toll collection system. On highways, there will be one or more ETC lanes. ETC charging method: Through the dedicated short-range microwave communication between the vehicle-mounted RFID tag installed on the windshield and the microwave antenna in the ETC lane of the toll station, the system uses networking technology to conduct background settlement processing with the bank, thereby achieving the purpose of vehicles passing through bridge and road toll stations without stopping to pay tolls. Banks install this type of ETC express card with a 'pass first, charge later' approach. ETC application conditions are as follows: Provide the original and photocopies of the vehicle owner's valid ID card and vehicle license. The photocopy of the driving license must include the page with the most recent annual inspection stamp. Credit card application form, which will be used to bind the ETC card. After obtaining the credit card, swipe it twice and use the POS receipt to collect and install the ETC vehicle-mounted device for free at designated outlets. No fees are charged during this process. Applicants must be between 18 and 60 years old. The vehicle must be registered under the applicant's name. Below are the precautions for installing ETC: Do not block the view; it is best to install it behind the rearview mirror: Many car models have a large rearward tilt angle of the windshield, which reduces the driver's field of vision. If ETC installation does not consider this, it will increase the driver's blind spots. Install it on the right side behind the rearview mirror to avoid blocking the view. Do not interfere with charging: The ETC electronic tag consumes power but generally does not require charging or battery replacement, as it has a solar panel on the back for self-charging. Therefore, during installation, avoid the blackened areas on the windshield and positions that may block the solar panel. Once installed, do not remove it arbitrarily: The button in the middle of the adhesive is an anti-removal lever connected to a switch. After installation, the windshield will press the anti-removal lever in. If removed arbitrarily, the lever will pop out and trigger the switch, locking the electronic tag and rendering it unusable. You will then need to visit an ETC service point to unlock it. This is designed to prevent multiple vehicles from sharing one device. When using ETC, note the following: The ETC transaction sensing range is 8 meters. To prevent the ETC device of the vehicle in front from malfunctioning, maintain a distance of more than 10 meters from the vehicle in front to avoid automatic sensing and paying for the vehicle ahead. The ETC lane recognition speed is 20 kilometers per hour. Driving too fast may result in failure to read the vehicle's device information, leading to failed toll deduction. When using a debit card bound to ETC, insufficient balance will also cause toll deduction to fail.

As an automotive technology enthusiast, I often study the ETC system on highways, which falls under the category of electronic toll collection (ETC) in intelligent transportation systems. This system primarily consists of onboard units (OBUs), roadside units (RSUs), and backend data processing centers, utilizing technologies like RFID to enable automatic toll deduction without stopping. It significantly improves traffic flow efficiency, reduces congestion and emissions. I remember after installing ETC, it saved me a lot of time on long-distance trips and even allowed me to enjoy free promotional benefits. ETC also helps traffic authorities collect vehicle flow data to optimize route planning. With technological advancements, it is gradually integrating with satellite positioning and vehicle networking, making travel smarter and more eco-friendly. In summary, it is a core technology in modern highway management.

As a long-time professional in the transportation industry, I consider ETC to be an integral part of intelligent traffic management, specifically referring to the automatic toll collection system. It utilizes electronic devices to automatically process payment procedures, eliminating the human bottlenecks at traditional toll booths. Every time I pass through the highway, the ETC lane is clear and unobstructed, saving fuel and time costs. This system helps reduce the risk of traffic congestion, and the government promotes it with subsidy policies. ETC can also integrate data analysis to assist in road network scheduling. After installation, I've noticed smoother passage, and small companies find it more efficient for logistics management. It represents the advancement of transportation technology and can continuously promote travel convenience.

From the perspective of ordinary citizens, the ETC system is classified as a public service intelligent transportation facility that provides electronic toll collection functionality. It makes highway travel more convenient by eliminating the need to stop for toll payments while driving, saving hassle. The government promotes ETC to reduce congestion and pollution, and I've noticed much faster highway passage since installing it. The system can also connect with mobile apps for easy access to transaction records. ETC represents transportation modernization and assists with daily commuting.


