Intersection guiding device and method

The invention relates to an intersection guiding device and method. The intersection guiding device comprises an RSU (road side unit), an image collecting module, a processing module and a display module, the processing module is connected with the RSU, the display module and the image collecting module, the RSU is used for receiving driving state information sent by a target vehicle on a road ina target intersection and sending the driving state information to the processing module, the target intersection is the intersection where the guiding device is located, the image collecting module is used for collecting image information of the target intersection and sending the image information to the processing module, the processing module is used for generating prompt information accordingto the image information and the driving state information, and sending the prompt information to the display module, the prompt information is used for prompting passengers whether the target intersection can be passed throu