Electronic toll collection 电子道路收费系统

EZ Pass Tollbooths, like this one on the Pennsylvania Turnpike, use transponders to bill motorists.

Many ETC systems use transponders like this one to electronically debit the accounts of registered cars without their stopping

Transponder used in some Chilean expressways

ETC Built-in Onboard device in Nissan Fuga

Electronic toll collection (ETC) aims to eliminate the delay on toll roads by collecting tolls electronically. ETC determines whether the cars passing are enrolled in the program, alerts enforcers for those that are not, and electronically debits the accounts of registered car owners without requiring them to stop.

单词	Electronic toll collection
释义	Electronic toll collection 英语百科 Electronic toll collection 电子道路收费系统 Electronic toll collection (ETC) aims to eliminate the delay on toll roads by collecting tolls electronically. ETC determines whether the cars passing are enrolled in the program, alerts enforcers for those that are not, and electronically debits the accounts of registered car owners without requiring them to stop.
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