To warn traveling vehicles while reducing labor and danger toward workers and regardless of the situation of a travel restriction site.SOLUTION: A command communication terminal issues a command to a flying object for marking 10 so as to photograph an image from the air of the state in the vicinity of a travel restriction site in relation to traveling vehicles. The command communication terminal displays map information and the photographed image. An operator accepts designation of installation locations of each of the flying objects for marking 10 so as to arrange the plurality of flying objects for marking 10 along a road 74. Instructions are then given to each of the flying objects for marking 10 along with instructions to make only the upstream side flying objects for marking 10 fly. The command communication terminal 60 gives a command to switch the flying object for marking 10 which are on standby without flying in accordance with the remaining energy amount of the flying objects for marking 10 which are flying.SELECTED DRAWING: Figure 11
【課題】作業員の手間及び危険性が少なく、かつ、走行規制場所の状況に関わらず、走行車両に対して警告を与える。【解決手段】指令用通信端末が、走行車両に対する走行規制箇所付近の状態を上空から撮影するように、標識用飛行体10に対して指令を行い、指令用通信端末が、地図情報と撮影された画像を表示し、操作者により、道路74に沿って複数の標識用飛行体10を配列させるように標識用飛行体10の各々の設置場所の指定を受け付け、標識用飛行体10の各々に指令を与えると共に、上流側の標識用飛行体10のみを飛行させるように指令を与える。指令用通信端末60は、飛行中の標識用飛行体10のエネルギー残量に応じて、飛行しないで待機している標識用飛行体10と入れ替わるように指令を与える。【選択図】図11
MARKER SYSTEM AND MARKER METHOD
標識システム及び標識方法
2019-02-21
Patent
Elektronische Ressource
Japanisch
IPC: | 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. / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |