How to check traffic violations in Shanghai when going to Shanghai?

You can check online first.

Log on to the local traffic police information network. If you have registered, you can directly enter your user name, password and verification code to log in. After logging in successfully, click the driver's integral query. You can see your ID number when you open it, and the driver's current points will be displayed below. However, it should be noted that the integral update on the website is slow, and it is ok to display 0 points. If it is other scores, it cannot be judged by the points on the traffic police information network. The first time you log in to the traffic police information network, you can register your account. After clicking Register on the homepage, you can fill in personal details, mainly ID number, vehicle license plate number and frame number, and other red ones should also be filled in ※. After successful registration, you can log in again to check your driver's license score.

In addition, there is also a query to the vehicle management office.

Carry the vehicle's motor vehicle driving license and my driver's license, and check the driver's license points at the local vehicle management office.

You can also check by SMS.

If the local traffic police department and China Mobile, China Unicom and other companies have launched SMS service, they can query the driver's license points information by launching SMS service.