Is the electronic payment in the parking lot a reminder when you enter or a reminder when you leave?

After the owner leaves the vehicle to pay the fee, the e-stop housekeeper intelligently pushes the departure message to remind the toll collector to check whether the vehicle has left.

Etc parking lot charging tips. The etc system communicates with the antennas on Etc lanes of toll stations through the vehicle-mounted electronic tags installed on the windshield of automobiles, and automatically deducts fees through the Internet.