Where is the etc bound mobile phone going? Has the toll phone been notified? Is it safe?

Deduction in ETC account banking system. Will notify the mobile phone. Safe.

1. charging problem: there are two ways to deduct tolls. One way is that within one day after passing through the high-speed toll station, the highway management department will submit the toll of the previous day to the bank that opened the ETC account, and the bank will deduct the fee according to the toll details.

2. The other is regular deduction. Within a certain period of time after passing through the high-speed toll station, it will be recorded first, and then the toll for the whole period will be deducted. Usually, large companies will adopt this method of deduction.

3. The mobile phone will be notified: When handling etc, the bank will ask you to fill in a reserved mobile phone number, thus successfully binding the mobile phone. Whenever etc deducts fees, it will send a text message to the corresponding mobile phone number.

4. security: ETC security, insert etc special card. This card can only communicate with devices in the authorization list, such as ETC devices in high-speed entrances and exits. Handheld devices cannot be traded, and the possibility of stealing money by moving an ETC device is too small to be ignored. When the IC credit card/savings card of micropayment is inserted without password, the password needs to be entered during the transaction, unless the password is leaked, it is also safe. What is inserted is an IC credit card/savings card with small payment without password. If you swipe it casually, you can only cancel the password, or you can pull it out when you are idle.