How long can traffic violations in Shanghai be found online?

It usually takes 3 ~ 7 days to find out the violation of motor vehicles, because the traffic police team needs to enter and check, and it will not exceed 13 working days at the latest. Of course there are exceptions. There is a process from the occurrence of illegal acts to being recorded on the Internet. It needs data collection, collation and audit, as well as data recording and transmission, so it takes some time. How long it takes depends on the update speed of the local traffic control department, usually within one week, but it may take longer. It takes 15 days to find out whether it is an off-site violation (the violation photographed by the camera). The time varies from place to place, but one week is very common. Therefore, if riders are worried about their illegal behavior, they can go online after one week, and if they want to be more sure, they can check again after 15 days.