To correctly set a relation between a coordinate space and a location of a road on an infrastructure radio wave sensor.SOLUTION: A processing device is designed to perform setting concerning the detection of an infrastructure radio wave sensor that detects an angle and a distance with respect to an object by receiving a reflected wave of a radio wave transmitted to a detection area and reflected by the object. The processing device includes: a resolving power setting unit that sets a detection resolving power of at least one of the angle and the distance of the infrastructure radio wave sensor higher than that of the infrastructure radio wave sensor in operation; and a determining unit that determines a road geometry included in the detection area in a coordinate space of the infrastructure radio wave sensor on the basis of a plurality of locations where a plurality of objects in the detection area are detected by the infrastructure radio wave sensor in which the detection resolving power is set by the resolving power setting unit.SELECTED DRAWING: Figure 6
【課題】インフラ電波センサにおける座標空間と道路の位置との関係を正しく設定する。【解決手段】検知エリアに電波を送信し、前記電波が物体に反射した反射波を受信することによって、前記物体に対する角度及び距離を検出するインフラ電波センサの検出に関する設定を行う処理装置は、前記インフラ電波センサの角度及び距離の少なくとも1つの検出分解能を、前記インフラ電波センサの運用時よりも高く設定する分解能設定部と、前記分解能設定部によって前記検出分解能を設定された前記インフラ電波センサによって前記検知エリア内の複数の物体が検出された複数の位置に基づいて、前記インフラ電波センサの座標空間において前記検知エリアに含まれる道路形状を決定する決定部と、を備える。【選択図】図6
PROCESSING DEVICE, INFRASTRUCTURE RADIO WAVE SENSOR, SETTING SYSTEM, SETTING METHOD FOR INFRASTRUCTURE RADIO WAVE SENSOR, AND COMPUTER PROGRAM
処理装置、インフラ電波センサ、設定システム、インフラ電波センサの設定方法、及びコンピュータプログラム
2023-03-13
Patent
Electronic Resource
Japanese
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