Roadside networking controller, networking system and operating method thereof

The invention relates to a roadside networking controller, a networking system and an operating method thereof.The roadside networking controller comprises a roadside control module, a roadside communication module connected with the roadside control module and a vehicle flow detecting device connected with the roadside control module.The roadside control module obtains real-time vehicle flow information of an installing road section of the roadside networking controller through the vehicle flow detecting device, and sends the vehicle flow information to a network control center through the roadside communication module.According to the roadside networking controller, the networking system and the operating method thereof, the real-time vehicle flow information is detected through the roadside networking controller, and is sent to the network control center through the roadside communication module, and therefore obtaining of the vehicle flow information has more timeliness.