To provide a contact prevention support system capable of suitably changing an installation position of a sensor 5 that detects obstacles according to a working place and working content.SOLUTION: A contact prevention support system includes: one or more slave machines 1 that provide information regarding absence or presence of an obstacle; and a master machine 2 that determines the absence or presence of the obstacle by receiving the information from the slave machines 1. The slave machine 1 includes: a sensor 5 that outputs a different signal when the obstacle exists in a defense area and when it does not exist; wireless communication means 6 for wirelessly transmitting the signal of the sensor 5; and fixation means 7 for detachably fixing the slave machine 1 to a vehicle 3. The master machine 2 includes: wireless communication means 8 that receives the output of the slave machine 1; signal conversion means 9 that guides the evaluated data from the output of the sensor 5 received by the wireless communication means 8; and determination means 10 that outputs determination information indicating the absence or presence of the obstacle from the evaluated data.SELECTED DRAWING: Figure 1
【課題】 障害物を検知するセンサ5の設置位置を現場や作業内容に応じて適宜変更できる接触防止支援システムの提供。【解決手段】 障害物の存否に関する情報提供を行う単数又は複数の子機1と、前記子機1の情報提供を受けて障害物の存否を判定する親機2を備え、前記子機1は、その守備領域に障害物が存在する時と存在しない時とで異なる信号を出力するセンサ5と、前記センサ5の信号を無線送信する無線通信手段6と、当該子機1を車両3に取り外し可能に固定する定着手段7を備え、前記親機2は、前記子機1の出力を受信する無線通信手段8と、前記無線通信手段8が受信したセンサ5の出力から被評価データを導く信号変換手段9と、前記被評価データから障害物の有無を示す判定情報を出力する判定手段10を備える接触防止支援システム。【選択図】 図1
CONTACT PREVENTION SUPPORT SYSTEM
接触防止支援システム
2020-08-31
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
European Patent Office | 2024
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