Problem to be solved: to develop the work path around the first area by autonomous working in the working vehicle at the periphery of the first area, and to improve work efficiency.A second region R in which a working turning path at a first region R1 is generated in the first region R1 and a region defined by the first region R1 and a region defined by the first region R1, and a specific region h for setting vehicle information of the work vehicle, and a specific region h to which the path is generated Second, the region set in the periphery of the first region R1, the third region R3 where no work turning path in the first region R1 is not generated, and the region setting portion for setting the width region W2 and W3 of the second region R2 and the third region R3 are common WidthIn the case where the width W2 and W3 of the second region R2 and the third region R3 are set to the common width by the width setting portion, and the width W2 and W3 of the third region R3 are set to the common width by the width setting part, the work path generation part is able to travel around the second area R2 and the third area R3, and the round work path q is carried out .Diagram【課題】第1領域の周囲に作業経路を生成することで、第1領域の周囲において作業車両にて自律作業することができ、作業効率の向上を図ること。【解決手段】作業車両の車両情報を設定する作業車両設定部と、経路が生成される特定領域Hに、第1領域R1と、第1領域R1の周囲に設定される領域であって第1領域R1での作業用旋回経路が生成される第2領域R2と、第1領域R1の周囲に設定される領域であって第1領域R1での作業用旋回経路が生成されない第3領域R3と、を設定する領域設定部とを備え、幅設定部は、第2領域R2及び第3領域R3の幅W2、W3を共通の幅に設定可能であり、幅設定部により第2領域R2及び第3領域R3の幅W2、W3が共通の幅に設定された場合に、作業経路生成部は、作業経路として、第2領域R2と第3領域R3に亘って周回する周回作業経路Qを生成する。【選択図】図4
