PROBLEM TO BE SOLVED: To decrease the possibility of unnecessary exposure by finding out the mix-up of detecting devices before imaging.SOLUTION: An imaging system includes the detecting device and a control device associated with the detecting device and irradiating the detecting device with radiation to execute imaging processing. The control device acquires distance information between two or more detecting devices including the detecting device and control devices, and is provided with a warning section for performing warning based on the distance information.COPYRIGHT: (C)2013,JPO&INPIT【課題】撮像前に検出装置の取り違えを発見し、不要な曝射の可能性を低減する。【解決手段】検出装置と、当該検出装置と関連付けられており検出装置へ放射線を照射して撮像処理を実行する制御装置と、を備える撮像システムであって、制御装置は、検出装置を含む複数の検出装置と制御装置との距離情報を取得し、該距離情報に基づいて、警告を行う警告部を備える。【選択図】 図4