Method and device for generating a digital representation of traffic on a road

A computing device, comprising:

• a memory storing executable instructions;
• a processor configured to execute the executable instructions to perform operations of:
• obtaining videos taken by a plurality of cameras disposed on the road, wherein videos taken by different cameras record targets on the road at different viewing angles;
• determining a moving path of each target on the road based on the videos;
• performing modeling on each target on the road to generate a three-dimensional (3D) modeled target corresponding to and representing said each target on the road;
• and
• establishing a 3D digital representation of the traffic on the road, wherein in the 3D digital representation, each modeled target moves on a 3D digital map corresponding to the road based on the moving path of a corresponding target on the road.

A computer readable storage medium having stored thereon computer executable instructions that when executed by a processor of a computing device cause the computing device to perform operations of:

• obtaining videos taken by a plurality of cameras disposed on the road, wherein the videos taken by different cameras record targets on the road at different viewing angles;
• determining a moving path of each target on the road based on the videos;
• performing modeling on each target to generate a three-dimensional (3D) modeled target corresponding to and representing said each target on the road;
• establishing a 3D digital representation of the traffic on the road, wherein in the 3D digital representation, each modeled target moves on a 3D digital map corresponding to the road based on the moving path of a corresponding target on the road;
• and
• displaying the 3D digital representation of the traffic on a display device.