How does the ETC linked to WeChat deduct fees?
1 Answers
WeChat ETC charge card adopts a 'pass first, pay later' model, deducting fees directly from the linked WeChat account. Car owners can change the payment method (bank card, balance, etc.) on WeChat. The following is an introduction to ETC: 1. Introduction: It is a specialized road toll collection method, typically used on highways, toll bridges or tunnels, and certain urban road sections to alleviate traffic congestion. 2. Development status: ETC is an electronic automatic toll collection system being actively developed and promoted internationally for highways, bridges, and tunnels. This technology has a long development history abroad, with systems in countries like the United States and Europe already partially networked and gradually achieving economies of scale. 3. Technical principle: The ETC system uses automatic vehicle identification technology to complete wireless data communication between vehicles and toll stations, enabling automatic vehicle recognition and exchange of relevant toll data.