To provide a peripheral monitoring system capable of calling attention so as not to excessively depend on a human detection result when a captured image is in a state unsuitable for human detection.SOLUTION: A peripheral monitoring system 100 for detecting a person existing around an excavator using a captured image of an imaging device 40 attached to the excavator performs notification that the captured image is unsuitable for human detection when the captured image is not suitable for human detection. The peripheral monitoring system 100 may perform notification that the captured image is in a state unsuitable for human detection when the environment in which the captured image is captured is not suitable for human detection. The environment that is not suitable for human detection may include at least one of night environment, backlight environment, shade environment, camera lens dirty environment, flare environment, subject blur environment, and environment with complicated background.SELECTED DRAWING: Figure 2

    【課題】撮像画像が人検知に不適な状態である場合に人検知結果に過度に依存しないよう注意を喚起できる周辺監視システムを提供すること。【解決手段】ショベルに取り付けられた撮像装置40の撮像画像を用いてショベル周辺に存在する人を検知する周辺監視システム100は、撮像画像が人検知に不適な状態である場合、前記撮像画像が人検知に不適な状態である旨を通知する。周辺監視システム100は、撮像画像が撮像される環境が人検知に適さないものであった場合に、撮像画像が人検知に不適な状態である旨を通知してもよい。人検知に適さない環境は、夜間環境、逆光環境、日陰環境、カメラのレンズが汚れた環境、フレアが発生する環境、被写体ブレが発生する環境、及び背景が複雑な環境のうちの少なくとも1つを含んでいてもよい。【選択図】図2


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    Title :

    PERIPHERAL MONITORING SYSTEM FOR WORK MACHINE AND EXCAVATOR


    Additional title:

    作業機械用周辺監視システム及びショベル


    Contributors:

    Publication date :

    2020-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / E02F Baggern , DREDGING / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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