会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 26. 发明授权
    • Mesh data creation method
    • 网格数据创建方法
    • US08600957B2
    • 2013-12-03
    • US13258073
    • 2010-03-23
    • Motonari KobayashiIchiro OkajimaHiroshi KawakamiManhee JoToshihiro SuzukiDaisuke OchiTomohiro NagataYuki Oyabu
    • Motonari KobayashiIchiro OkajimaHiroshi KawakamiManhee JoToshihiro SuzukiDaisuke OchiTomohiro NagataYuki Oyabu
    • G06F17/30
    • G06F17/18G06F17/5009G06F2217/04G06Q30/02
    • Provided is a mesh data creation method allowing appropriate expression of population densities while making a balance between accuracy and granularity. In the mesh data creation method, when the number of samples in a region of reference mesh data with a predetermined size is not less than a threshold, divided mesh data is created by dividing the region of the reference mesh data. Namely, each portion with a high population density can be expressed by a fine region of mesh data and each portion with a low population density by a coarse region of mesh data. The above makes it feasible to prevent meshes from becoming too fine to ensure accuracy or, conversely, from becoming too coarse to maintain granularity, thereby resulting in failing to achieve a detailed grasp of population densities, and thus to achieve appropriate expression of population densities while making a balance between accuracy and granularity.
    • 提供了一种网格数据创建方法,允许适当表达人口密度,同时在精度和粒度之间取得平衡。 在网格数据创建方法中,当具有预定大小的参考网格数据区域中的采样数不小于阈值时,通过划分参考网格数据的区域来创建划分的网格数据。 也就是说,具有高人口密度的每个部分可以由网格数据的精细区域和具有低的人口密度的每个部分用网格数据的粗糙区域表示。 以上使得网格变得太细而不能确保准确性或相反地变得太粗糙以保持粒度,从而导致不能更好地掌握人口密度,从而实现人口密度的适当表达,同时 在精度和粒度之间取得平衡。
    • 27. 发明申请
    • DEMAND PREDICTION DEVICE AND DEMAND PREDICTION METHOD
    • 需求预测装置和需求预测方法
    • US20120265580A1
    • 2012-10-18
    • US13511216
    • 2010-11-16
    • Motonari KobayashiDaizo IkedaSadanori AoyagiTooru OdawaraIchiro OkajimaTomohiro Nagata
    • Motonari KobayashiDaizo IkedaSadanori AoyagiTooru OdawaraIchiro OkajimaTomohiro Nagata
    • G06Q10/04
    • G06Q30/02G06Q50/30
    • A demand prediction device and a demand prediction method capable of performing demand prediction with higher accuracy. A demand prediction server includes a data acquisition unit acquiring estimated population information that indicates population estimated in a predetermined area, a spatial weighing unit acquiring relative distance information that indicates a distance between a position of a prediction reference area included in the predetermined area and a position of a prediction target area for which the number of demands is to be predicted with the prediction reference area as a reference, and a regression analysis unit and a demand prediction unit for, by performing regression analysis using the estimated population information acquired by the data acquisition unit and a residual based on the relative distance information acquired by the spatial weighing unit, predicting the number of demands in the prediction target area.
    • 能够以更高精度执行需求预测的需求预测装置和需求预测方法。 需求预测服务器包括数据获取单元,其获取指示在预定区域中估计的总体的估计的总体信息,空间称重单元获取指示包括在预定区域中的预测参考区域的位置与位置之间的距离的相对距离信息 以预测参考区域为基准来预测要求数量的预测目标区域,以及回归分析单元和需求预测单元,通过使用通过数据采集获取的估计人口信息进行回归分析 单位和基于由空间称量单元获取的相对距离信息的残差,预测预测目标区域中的需求数量。
    • 28. 发明申请
    • POSITION INFORMATION ANALYSIS DEVICE AND POSITION INFORMATION ANALYSIS METHOD
    • 位置信息分析设备和位置信息分析方法
    • US20120220274A1
    • 2012-08-30
    • US13501583
    • 2010-10-13
    • Tomohiro NagataIchiro OkajimaMotonari Kobayashi
    • Tomohiro NagataIchiro OkajimaMotonari Kobayashi
    • H04W4/02
    • G06Q30/0201G06Q10/06G06Q30/02G06Q30/0202
    • To approximate how many people from which area flow into a specific target area during a specific target time period, a location information analysis device includes: a point data reading module that reads point data containing time information indicating time within the target time period for all users; a target area point data extraction module that extracts, from the point data, point data containing location information indicating a location within the target area as target area point data; an address information reading module that reads address information about a user; a first combining module that combines the address information and the target area point data of the corresponding user; and an address information aggregation module that performs aggregation of number of inflow users flowing into the target area during the target time period for each of the flow-from areas based on the target area point data containing the address information.
    • 为了近似在特定目标时间段内从哪个区域流入特定目标区域的人员,位置信息分析装置包括:点数据读取模块,其读取包含指示所有用户的目标时间段内的时间的时间信息的点数据 ; 目标区域点数据提取模块,从点数据中提取含有表示目标区域内的位置的位置信息的点数据作为目标区域点数据; 读取关于用户的地址信息的地址信息读取模块; 第一组合模块,其组合对应用户的地址信息和目标区域点数据; 以及地址信息聚合模块,其基于包含地址信息的目标区域点数据,针对每个流出区域在目标时间段期间进行流入目标区域的流入用户的数量的聚合。