The invention provides a mobile phone signaling data travel mode recognition method based on interest points and navigation data, and the method comprises the steps: enabling the minimum number of interest points to represent all interest points of a base station cell in a certain distance range through the analysis of the interest points; then acquiring navigation data of the Aloyd map, and dividing travel modes into four modes of driving, public transportation, riding and walking; then introducing a score function S identified by a travel mode, performing comprehensive calculation through apath matching degree and a time matching degree, and endowing two influence factors with weights according to the number of moving points and the number of maximum moving points; finally, calculatinga comprehensive score S of each travel mode and route, and selecting the travel mode with the highest score and the corresponding travel route as the travel mode and travel route of the travel.
本发明提供一种基于兴趣点及导航数据的手机信令数据出行方式识别方法,该方法通过对兴趣点分析,在一定路程距离范围内,用最少的兴趣点数量代表基站小区的所有兴趣点;然后获取高德地图导航数据,将出行方式分为驾车、公交、骑行和步行四种;接着引入一个出行方式识别的得分函数S,通过路径匹配度和时间匹配度二则综合计算获得,并根据移动点的数量和最大移动点的数量给两个影响因子赋予权值;最后计算各出行方式及线路的综合得分S,选取得分最高的出行方式及相应的出行线路作为该次出行的出行方式及出行线路。
Mobile phone signaling data travel mode identification method based on interest points and navigation data
基于兴趣点及导航数据的手机信令数据出行方式识别方法
2020-06-26
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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