To provide a position prediction system, a position prediction device, a position prediction method, and a position prediction program, capable of predicting a position of a search target.SOLUTION: A position prediction system 100 includes an image determination 110 and a position prediction section 120. The image determination section 110 determines whether or not a search target is included in an imaged pictures, using the image picture being the search target and a plurality of imaged pictures that are generated by imaging devices 12 included in mobile devices 10a to 10c imaging the circumference of the mobile devices 10a to 10c during a period when the mobile devices 10a to 10c periodically moving on a predetermined route move on the predetermined route. The position prediction section 120 predicts a position of the search target at prediction-desired time by using attribute information on the search target, position information showing imaging positions of a plurality of imaged pictures in which it is determined that the search target is included, time information showing generation time of the imaged pictures, and time information showing prediction-desired time corresponding to time at which the search target emerges.SELECTED DRAWING: Figure 19

    【課題】捜索対象の位置を予測可能な位置予測システム、位置予測装置、位置予測方法及び位置予測プログラムを提供すること。【解決手段】位置予測システム100は、画像判定部110と、位置予測部120とを含む。画像判定部110は、既定のルートを定期的に移動する移動体装置10a~10cが既定のルートを移動する間に、移動体装置10a~10cの備える撮影装置12が移動体装置10a~10cの周囲を撮影して生成された複数の撮影画像と、捜索対象の画像とを用いて、撮影画像内に捜索対象が含まれているか判定する。位置予測部120は、捜索対象の属性情報と、捜索対象が含まれていると判定された複数の撮影画像の撮影位置を示す位置情報と、撮影画像の生成時刻を示す時刻情報と、捜索対象が出現する時刻に相当する予測したい時刻を示す時刻情報を用いて、予測したい時刻における捜索対象の位置を予測する。【選択図】図19


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    Title :

    POSITION PREDICTION SYSTEM, POSITION PREDICTION METHOD, AND POSITION PREDICTION PROGRAM


    Additional title:

    位置予測システム、位置予測方法及び位置予測プログラム


    Contributors:

    Publication date :

    2024-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G06V / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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