PROBLEM TO BE SOLVED: To reduce an influence on provision information due to illegal position information in an information processing system for providing provision information on the basis of position information in a predetermined period of a transmission device.SOLUTION: An information processor is an information processor for providing information on the basis of position information of a transmission device which transmits a signal including identification information of an own device, which comprises: correspondence relation storage means for storing a correspondence relation between the identification information of the transmission device and attribute information as information of a holding subject of the transmission device; threshold storage means for storing a threshold defining a predetermined value associated with the attribute information for each attribute information; position information storage means for storing the position information of the transmission device in association with the identification information of the transmission device in time series; and provision information generation means for generating information to be provided by correcting the position information of the transmission device in a predetermined period acquired from the position information storage means by using the attribute information associated with the identification information of the transmission device or the threshold associated with the attribute information.SELECTED DRAWING: Figure 9

    【課題】発信装置の所定の期間における位置情報に基づいて提供情報を提供する情報処理システムにおいて、不正な位置情報による提供情報への影響を低減する。【解決手段】情報処理装置は、自装置の識別情報を含む信号を発信する発信装置の位置情報に基づいて情報を提供する情報処理装置であって、発信装置の識別情報と、発信装置の保有主体の情報である属性情報との対応関係を記憶する対応関係記憶手段と、属性情報ごとに、該属性情報に対応する所定の値を定義した閾値を記憶する閾値記憶手段と、発信装置の位置情報を、発信装置の識別情報と対応づけて時系列に記憶する位置情報記憶手段と、位置情報記憶手段から取得した所定の期間の発信装置の位置情報を、該発信装置の識別情報に対応する属性情報または該属性情報に対応する閾値を用いて補正することで、提供する情報を生成する提供情報生成手段と、を有する。【選択図】図9


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    Title :

    INFORMATION PROCESSOR AND PROGRAM


    Additional title:

    情報処理装置、及びプログラム


    Contributors:

    Publication date :

    2017-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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