The embodiment of the invention provides a PRT vehicle and a positioning method thereof, relates to the PRT vehicle technology, and aims to solve a problem of poor positioning precision caused by positioning of the PRT vehicle based on a speed sensor in related technologies. The method comprises the steps that an identification module of a PRT vehicle identifies a current graphic label arranged ona rail stand column; wherein in the operation line of the PRT vehicle, every two adjacent graphic labels have different identifiers; when it is determined that the current graphic label is identified, the vehicle-mounted device of the PRT vehicle determines the label position of the current graphic label according to the identifier of the current graphic label and the label position correspondingto each graphic label in the operation line obtained in advance; and the vehicle-mounted equipment corrects the current position of the PRT vehicle according to the label position of the current graphic label.
本申请实施例提供一种PRT车辆及其定位方法,涉及PRT车辆技术,用于克服相关技术中基于速度传感器对PRT车辆进行定位导致定位精度较差的问题。所述方法,包括:PRT车辆的识别模块识别设于轨道立柱的当前图形标签;其中,PRT车辆的运行线路中,每相邻的两个图形标签具有不同的标识符;在确定识别到所述当前图形标签时,所述PRT车辆的车载设备根据所述当前图形标签的标识符,以及预先获取的所述运行线路中各图形标签对应的标签位置,确定所述当前图形标签的标签位置;所述车载设备根据所述当前图形标签的标签位置对所述PRT车辆的当前位置进行修正。
PRT vehicle and positioning method thereof
PRT车辆及其定位方法
2021-03-23
Patent
Elektronische Ressource
Chinesisch
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