Traffic violation information in Changsha is generally sent by that department.

Changsha traffic violation information is released by the general traffic police department.

SMS notification is mainly aimed at off-site traffic violations, namely "electronic police", "electronic monitoring" snapshot and manual illegal parking on the road. According to the regulations, the time limit for off-site traffic violations is 10 working days, so the time of illegal notification is not the time of illegal occurrence.

In addition to traffic violation reminders, all traffic control, safe travel reminders and road facilities adjustment and update information of the traffic police department will be informed to all drivers and citizens through the platform. Therefore, whether the mobile phone number is correct is related to whether the short message can be received in time.