The invention discloses a train real-time positioning method based on artificial intelligence video features, and the method does not need to use inertial navigation equipment, can enable a train to obtain accurate position information only by means of collected images, and avoids the common problems of accumulated drift errors, complex equipment use and maintenance and the like when inertial navigation is used. The method can be used for deducing the positions of trains moving at high, medium and low speeds, and is very suitable for future rail transit driving systems (including drivers or automatic driving vehicles).
本发明公开了一种基于人工智能视频特征的列车实时定位方法,该方法不需要使用惯性导航设备,仅仅依靠采集的图像就可以让列车获取准确的位置信息,避免使用惯导常见的累积漂移误差,设备使用和维护比较复杂等问题;本发明对高中低速运动的列车都可以位置推断,是对未来的轨道交通驾驶系统(包括驾驶人或自动驾驶车辆)非常适合的方法。
Real-time train positioning method based on artificial intelligence video features
一种基于人工智能视频特征的列车实时定位方法
08.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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