The invention discloses a train positioning method and device, a storage medium and electronic equipment, and relates to the technical field of railways. The method comprises the steps of obtaining a first state of a train, wherein the first state comprises a state of a satellite function of the train and a state of an electronic map of the train; initializing position information of a speed and distance measuring unit (SDLU) of the train according to the first state, wherein the SDLU position information is used for indicating the position, determined according to the running distance of the train, of the train in an electronic map; and updating the SDLU position information of the train according to the operation information of the train. Through the train positioning method, train positioning of the train in different scenes can be met. The problem that in the prior art, the train is positioned only through the satellite function of the train, and the train cannot be accurately positioned under the condition that satellite signals are poor is solved. And the accuracy of train positioning is improved.
本申请公开了一种列车定位方法、装置、存储介质及电子设备,涉及铁路技术领域。方法包括:获取列车的第一状态,第一状态包括列车的卫星功能的状态和列车的电子地图的状态;根据第一状态对列车的测速测距单元(SDLU)位置信息进行初始化,SDLU位置信息用于指示根据列车的走行距离确定的列车在电子地图中的位置;根据列车的运行信息对列车的SDLU位置信息进行更新。通过本申请的列车定位方法可以满足列车处于不同场景下的列车定位。避免现有技术仅通过列车的卫星功能来对列车定位,在卫星信号差的情况下,无法对列车准确定位的问题。提高了列车定位的准确性。
Train positioning method and device, storage medium and electronic equipment
列车定位方法、装置、存储介质及电子设备
2024-05-10
Patent
Elektronische Ressource
Chinesisch
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