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1. 发明专利

JP2008146249A Probe data analysis system 审中-公开
标题翻译：探测数据分析系统
公开(公告)号：JP2008146249A
公开(公告)日：2008-06-26
申请号：JP2006331043
申请日：2006-12-07
申请人： Nippon Telegraph & Telephone West Corp , 西日本電信電話株式会社
发明人： HATA SHIGETOSHI , NAGAOKA TORU , OKOCHI NOBUHITO
IPC分类号： G08G1/01
摘要： PROBLEM TO BE SOLVED: To provide a probe data analysis system for accurately extracting a trip end in performing automatic analysis by using probe data having positioning point data of a mobile terminal collected without using a WEB diary as elements. SOLUTION: The system includes: a section identification means for identifying a section between consecutive two pieces of positioning point data as one unit section among a probe data set having the positioning point data of a mobile terminal positioned at fixed time intervals as elements; a speed calculation means for obtaining the speed of the mobile terminal in the unit section; a speed evaluation means for evaluating that the speed of the mobile terminal meets which of speed standards including evaluation corresponding to walk; a short trip extraction means for determining a range in which unit sections of the same evaluation are continued; and a staying type short trip identification means for determining a positioning point concentrated area from positioning point data composing a continuous section of evaluation corresponding to walk; and a trip end extraction means for extracting positioning point data to be a start point and an end point in the concentrated area. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种探测数据分析系统，用于通过使用具有移动终端的定位点数据的探测数据，而不使用WEB日记作为元素，来精确地提取出行端的执行自动分析。解决方案：系统包括：区段识别装置，用于将具有定位在固定时间间隔的移动终端的定位点数据的探测数据组中的一个单位区间识别连续的两个定位点数据之间的区段作为元素 ; 速度计算装置，用于获得单元部分中的移动终端的速度; 用于评估移动终端的速度满足包括与步行相对应的评估的速度标准的速度评估装置; 一种用于确定持续相同评估的单位部分的范围的短行程提取装置; 以及停留型短途旅行识别装置，用于从构成对应于步行的连续评价部分的定位点数据确定定位点集中区域; 以及行程结束提取装置，用于提取作为集中区域中的开始点和结束点的定位点数据。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008146248A Probe data analysis system 审中-公开
标题翻译：探测数据分析系统
公开(公告)号：JP2008146248A
公开(公告)日：2008-06-26
申请号：JP2006331034
申请日：2006-12-07
申请人： I Transport Lab Co Ltd , Nippon Telegraph & Telephone West Corp , 株式会社アイ・トランスポート・ラボ , 西日本電信電話株式会社
发明人： HATA SHIGETOSHI , NAGAOKA TORU , HORIGUCHI RYOTA
IPC分类号： G08G1/00 , G08G1/13
摘要： PROBLEM TO BE SOLVED: To provide a probe data analysis system for reducing burden on a subject, for eliminating time and effort of inputting information, and for analyzing even if the number of subjects is increased, and for grasping an important position and its content in moving persons in detail. SOLUTION: The system includes: a section identification means for identifying a section between two pieces of positioning point data continuing in the chronological order as one unit section among a probe data set having the positioning point data including position information of a mobile terminal positioned at fixed time intervals and its positioning time as elements; a speed calculation means for obtaining the speed of the mobile terminal in the one unit section on the basis of the two positioning point data; and a first staying trip end extraction means for extracting a continuous range in which the positioning point data composing the two or more continuous unit sections the speed per one unit section of which is less than a prescribed value Vs, fits into a circle of a prescribed radius r over a prescribed time ts or longer. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于减少对象的负担的探针数据分析系统，用于消除输入信息的时间和精力，并且即使增加对象的数量并进行分析，并且用于掌握重要的位置和其内容在移动人员细节。解决方案：该系统包括：区段识别装置，用于在具有包括移动终端的位置信息的定位点数据的探测数据组中的一个单位区间之间识别两个定时点数据之间的区间以固定时间间隔定位，其定位时间为元素; 速度计算装置，用于根据两个定位点数据获得一个单位部分中的移动终端的速度; 以及第一停留行程结束提取装置，用于提取其中构成两个或更多个连续单位部分的每个单位部分的速度小于规定值Vs的速度的连续范围适合规定的半径r超过规定时间ts或更长。版权所有（C）2008，JPO＆INPIT

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