PROBLEM TO BE SOLVED: To provide a periphery monitoring system for a work machine that can inhibit operator's inconvenience while securing effectiveness of an alarm based on detection of a predetermined object to be monitored.SOLUTION: The system comprises an object detection unit which detects a predetermined object that is present within a predetermined range around a work machine, and an alarm unit which gives an alarm by sound when the object is detected by the object detection unit. The alarm unit stops, when predetermined conditions are established in a case where the state in which the object has been detected by the object detection unit continues, the alarm by sound while giving an alarm by light after the alarm by sound is stopped.SELECTED DRAWING: Figure 4

    【課題】監視対象である所定の物体の検知に基づく警報の実効性を確保しつつ、オペレータの煩わしさを抑制することが可能な作業機械用周辺監視システムを提供する。【解決手段】作業機械の周辺の所定範囲内に存在する所定の物体を検知する物体検知部と、前記物体検知部により前記物体が検知された場合、音による警報を行う警報部と、を備え、前記警報部は、前記物体検知部により前記物体が検知された状態が継続している場合、所定の条件が成立したときに、前記音による警報を停止すると共に、前記音による警報の停止後、光による警報を行う。【選択図】図4


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    Title :

    PERIPHERY MONITORING SYSTEM FOR WORK MACHINE


    Additional title:

    作業機械用周辺監視システム


    Contributors:

    Publication date :

    2018-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E02F Baggern , DREDGING / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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