How do trucks bind illegal SMS reminders?

When the truck is bound to the SMS reminder of violation, first you need to open the traffic control software 12 123, then enter the password to log in, click My Function on the upper right, and click my mobile phone number after entering the personal center. Also, make sure that the mobile phone number is the same as the vehicle personal information number filled in by the staff when purchasing the vehicle. If it is not the same, you need to go to the relevant department of the vehicle management office to make changes. Otherwise, I can't receive the message on my mobile phone. Please click the mobile phone number again. If there is no problem with the number, click to get the verification code. After filling it out, you can identify the face, and then you can wait for the system application to pass. It usually takes about one working day, so please pay attention to refreshing. I hope my answer can help you a little.