Traffic network attribute information generation method and device, storage medium and electronic device
A technology of attribute information and road information, applied in traffic flow detection, traffic control system, geographic information database, etc. network problems, etc.
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[0051] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.
[0052] Such as figure 1 Shown is a flow chart of a method for generating traffic road network attribute information provided according to an embodiment of the present disclosure. The methods include:
[0053] Step S1, acquiring the traffic road network data of the target area. For example, OSM (OpenStreetMap) can provide map data with a wide range and new data free of charge. In one embodiment of the present disclosure, traffic road network data can be obtained by acquiring OSM data in a target area. First get the OSM data. There are many ways to obtain OSM data: you can directly download the OpenStreetMap closest to the target area on the official websit...
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