Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DETECTION DEVICE OF BOUNDARY OF INTRUSION PROHIBITED AREA FOR MOVABLE WORK VEHICLE
To make a movable work vehicle grasp an accurate boundary of a work area and a work prohibited area.SOLUTION: A laser light path is provided along a boundary of a work area and an intrusion prohibited area. Shielding the laser light path by a movable work vehicle is determined to be an approach of the movable work vehicle to the boundary of the intrusion prohibited area. Information of the approach to the boundary of the intrusion prohibited area is transmitted to an on-vehicle device of the movable work vehicle by radio. When receiving the information, the movable work vehicle performs a turning operation, to prevent an intrusion of the movable work vehicle into the intrusion prohibited area.SELECTED DRAWING: Figure 1
【課題】移動作業車が作業エリアと作業禁止エリアの正確な境界を移動作業車が把握する。【解決手段】作業エリアと侵入禁止エリア境界に沿ってレーザー光路を設けそのレーザー光路を移動作業車が遮った時に、移動作業車の侵入禁止エリア境界接近とし、移動作業車の車上装置に無線で侵入禁止エリア境界接近の情報を送信する。移動作業車はその情報を受け取ると方向転換の動作を行い、移動作業車の侵入禁止エリアへの侵入を防止する。【選択図】図１
DETECTION DEVICE OF BOUNDARY OF INTRUSION PROHIBITED AREA FOR MOVABLE WORK VEHICLE
To make a movable work vehicle grasp an accurate boundary of a work area and a work prohibited area.SOLUTION: A laser light path is provided along a boundary of a work area and an intrusion prohibited area. Shielding the laser light path by a movable work vehicle is determined to be an approach of the movable work vehicle to the boundary of the intrusion prohibited area. Information of the approach to the boundary of the intrusion prohibited area is transmitted to an on-vehicle device of the movable work vehicle by radio. When receiving the information, the movable work vehicle performs a turning operation, to prevent an intrusion of the movable work vehicle into the intrusion prohibited area.SELECTED DRAWING: Figure 1
【課題】移動作業車が作業エリアと作業禁止エリアの正確な境界を移動作業車が把握する。【解決手段】作業エリアと侵入禁止エリア境界に沿ってレーザー光路を設けそのレーザー光路を移動作業車が遮った時に、移動作業車の侵入禁止エリア境界接近とし、移動作業車の車上装置に無線で侵入禁止エリア境界接近の情報を送信する。移動作業車はその情報を受け取ると方向転換の動作を行い、移動作業車の侵入禁止エリアへの侵入を防止する。【選択図】図１
DETECTION DEVICE OF BOUNDARY OF INTRUSION PROHIBITED AREA FOR MOVABLE WORK VEHICLE
移動作業車の侵入禁止エリア境界検出装置
MIFUJI HITOSHI (Autor:in)
06.12.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E02F
Baggern
,
DREDGING
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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