时空轨迹应用分类及其智能处理方法分析

Classification of Spatio-temporal Trajectory Applications and Analysis of the Required Intelligent Processing Methods

时空轨迹是目标对象行为活动的直接表现,为了深入探究时空轨迹的应用情况与关键技术,首先按照目标类型属性、轨迹获取方式、轨迹行为特征等方面对时空轨迹应用分类进行了全面的分析和梳理,其次从精确定位、聚类检测、拼接融合、分离识别、跟踪预测等技术层面提出了轨迹智能处理相关理论和方法,为推动时空轨迹处理技术与产业应用发展提供了方向。

The spatio-temporal trajectory is a direct presentation of the behavioral activities of the target object.In order to explore the application situation and key technologies of spatio-temporal trajectory in depth,firstly,the classification of spatio-temporal trajectory application is comprehensively analyzed and sorted out according to the target properties,trajectory acquisition methods,trajectory behavior features and so on.Then,the relevant theories and methods of trajectory intelligent processing are proposed in terms of precise positioning,clustering detection,splicing fusion,separation identification,tracking prediction,etc.,which provide a direction for promoting the spatio-temporal trajectory recognition technology and industrial application development.