ROLLING COMPACTION SUPPORT SYSTEM AND WORK MACHINE

To provide a rolling compaction support system capable of improving the accuracy of rolling compaction work while suppressing deterioration of work efficiency by suppressing oversight of incomplete sections.SOLUTION: A rolling compaction support controller that notifies an operator of a rolling compaction state for each ground at various locations in a work site based on tire roller position information: calculates a predicted movement route from a reference time point to a time point at which a prescribed time has elapsed based on speed information, being information related to the movement speed of a tire roller and the position information; calculates a predicted rolling compaction state, being a rolling compaction state from the reference time point to the time point at which the prescribed time has elapsed based on a predicted movement route and vehicle body information for a work machine; and displays a predicted non-compacted ground display image to prompt the operator to perform an operation to suppress the occurrence of non-compacted ground based on non-compacted ground, being the ground remaining to be compacted after a prescribed time point from the reference time point calculated based on the rolling compaction state and the predicted rolling compaction state.SELECTED DRAWING: Figure 2 【課題】未完了区画の見落としを抑制することで、作業効率の低下を抑制しつつ転圧作業の精度を向上することができる転圧支援システムを提供すること。【解決手段】タイヤローラの位置情報に基づいて、作業現場の各所の地盤毎の転圧状況をオペレータに報知する転圧支援コントローラは、タイヤローラの移動速度に係る情報である速度情報、及び、位置情報に基づいて、基準時点から予め定めた時間が経過する時点までの予測移動経路を算出し、予測移動経路及び作業機械の車体情報に基づいて、基準時点から予め定めた時間が経過する時点までの転圧状況である予測転圧状況を演算し、転圧状況と予測転圧状況とに基づいて演算した、基準時点から予め定めた時間が経過した時点までに踏み残す地盤である踏み残し地盤に基づいて、オペレータに踏み残し地盤の発生を抑制する操作を促す予測踏み残し地盤表示画像を表示する。【選択図】 図２