The embodiment of the invention provides a similar checkpoint determination method and device, electronic equipment and a readable storage medium. The method comprises the steps: acquiring a minimum reachable road network distance from each checkpoint in a road traffic network to other checkpoints in the road traffic network; re-determining the relative position of each checkpoint in the road traffic network by using the obtained minimum reachable road network distance; and identifying similar checkpoints in each checkpoint in the road traffic network where the relative position is re-determined. Therefore, the similar checkpoints can be identified more accurately based on the actual road network condition between the checkpoints, so that the incidence relation between the checkpoints is obtained.
本发明实施例提供了一种相似卡口确定方法、装置、电子设备及可读存储介质,该方法包括:针对道路交通网中的每个卡口,获得从该卡口出发、到道路交通网中其他各个卡口的最小可达路网距离;利用所获得的最小可达路网距离,重新确定道路交通网中的各个卡口的相对位置;识别重新确定相对位置的道路交通网中的各个卡口中的相似卡口。这样,可以基于卡口之间实际的路网情况,更准确地识别出相似卡口,从而得到卡口之间的关联关系。
Similar checkpoint determination method and device, electronic equipment and readable storage medium
一种相似卡口确定方法、装置、电子设备及可读存储介质
2020-08-14
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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