PROBLEM TO BE SOLVED: To provide a radio wave sensor and a detection program with which it is possible to correctly detect an object in an object area by a simple and low cost configuration.SOLUTION: A radio wave sensor comprises: a measurement unit capable of periodically or randomly measuring the position of an object in an object area; an estimation unit for estimating the latest position of the object on the basis of the position of the object estimated in the past; and a detection unit for determining that the object is an object to be detected when the number of times the positional relationship of the position of the object measured by the measurement unit with the position of the object estimated by the estimation unit satisfies a first prescribed condition is equal to or greater than a prescribed count within a prescribed time.SELECTED DRAWING: Figure 3

    【課題】簡易かつ低コストな構成で、対象エリアにおける対象物をより正しく検知することが可能な電波センサおよび検知プログラムを提供する。【解決手段】電波センサは、対象エリアにおける物体の位置を定期的または不定期に測定可能な測定部と、過去に推定した前記物体の位置に基づいて今回の前記物体の位置を推定する推定部と、前記測定部によって測定された前記物体の位置と前記推定部によって推定された前記物体の位置との位置関係が第1の所定条件を満たす回数が、所定時間内において所定回数以上である場合、前記物体が検知対象物であると判定する検知部とを備える。【選択図】図3


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    Title :

    RADIO WAVE SENSOR AND DETECTION PROGRAM


    Additional title:

    電波センサおよび検知プログラム


    Contributors:

    Publication date :

    2017-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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