Sekiguchi, Kazuya

[Problem] To provide an automatic travel method, an automatic travel program, and an automatic travel system capable of avoiding a decrease in work efficiency when a work vehicle detects a detection target during automatic travel.[Solution] In an automatic travel system 10, a travel processing part 111 causes a combine harvester 1 to automatically travel along a target route in a farm field. A determination processing part 612 determines, in a case where an obstacle sensor 64 capable of detecting a detection target within a predetermined range detects the detection target, whether the detection target is an obstacle that obstructs travel of the combine harvester 1, on the basis of a planned travel route on which the combine harvester 1 is planned to travel from a time point at which the obstacle sensor 64 detects the detection target.

[Problem] To provide a control method for a work vehicle, a work vehicle control program, a work vehicle control system, and a work system capable of causing a work vehicle to travel along a more appropriate route.[Solution] A control method for a work vehicle 10 is a control method for the work vehicle 10 capable of working while traveling in a work site F1. This control method includes setting an allowable limit distance L1, and changing a margin value. The allowable limit distance L1 is defined using the margin value based on the work vehicle 10, and is a limit that allows the work vehicle 10 to approach an outline (fourth outline f14) of the work site F1.

[Problem] There are provided a route generation method, a route generation program, and a route generation system that can easily generate a target route on which a work vehicle is caused to automatically travel in a non-rectangular work area.[Solution] In an automatic traveling system 1, a generation processing unit 213 sets one of a first route generation mode of generating the target route based on a first reference line that serves as a reference at a time of generating the target route, and a second route generation mode of generating the target route based on the first reference line and a second reference line having a different shape or azimuth from a shape or an azimuth of the first reference line.

[Problem] Provided are a power supply control method, a power supply control program, and a power supply control system capable of retaining information regarding automatic traveling even in a case where a key of a work vehicle is temporarily switched to an OFF state. [Solution] A vehicle control device 11 includes a storage processing unit 112 that stores information regarding automatic traveling in a storage unit 115 by using power supplied from a battery 18 in a case where a key switch of a work vehicle 1 is in an ON state, and a retention processing unit 114 that continues supply of power to the storage unit 115 when predetermined conditions for starting automatic traveling are satisfied and stops the supply of power to the storage unit 115 when the predetermined conditions are not satisfied in a case where the key switch is switched to an OFF state.

[Problem] To provide a route display method, a route display program, and a route display system capable of improving work efficiency of an operator by displaying a travel route for automatically traveling a work vehicle in an easily viewable manner for the operator.[Solution] In an automatic traveling system 1, a display processing unit 213 displays, on an operation terminal 20, a travel route for automatically traveling a work vehicle 10. The display processing unit 213 sets a first display mode in which all of a plurality of the travel routes generated on a basis of a plurality of sides forming an outer shape of a travel area are displayed, or a second display mode in which specific travel routes generated on a basis of a specific side among the plurality of sides are displayed, and displays, on the operation terminal 20, the travel routes on a basis of the set first display mode or the set second display mode.

To provide a technique that can continuously operate an inboard load and can prevent a marine vessel from moving due to an accidental operation while a helmsman is taking a rest. A control system is a control system of a marine vessel including a battery and an inboard load, and has a steering suspension mode that restricts steering of the marine vessel and supplies electric power from the battery to the inboard load.

[Problem] It is possible to improve visibility at a time when an operator sits on an operator's seat and looks at a display unit and achieve postures of the display unit and the operation unit matching the operator.[Solution] The work vehicle includes a steering handle in front of an operator's seat. A work vehicle includes: a display unit that is disposed on a side of the steering handle; an operation unit that is disposed on the side of the steering handle and apart from the display unit; and a support part that supports the display unit and the operation unit. The display unit and the operation unit are supported such that postures of the display unit and the operation unit can be changed with respect to the support part.

[Problem] Provided is a work vehicle that allows a worker to simultaneously ascertain measurement information and setting information by looking at a display screen of a display unit.[Solution] A work vehicle includes a display unit. The display unit simultaneously displays measurement information measured as work progresses by the work vehicle and setting information about a setting of the work vehicle.

There is provided a working machine capable of reducing, even when an operator sitting on a driver's seat stretches his or her hand, a possibility that the stretched hand comes into contact with a receiving device. The working machine includes: a pair of pillars that supports a canopy portion from a rear side of a driver's seat, the canopy portion being disposed above the driver's seat of a driving section provided on one side of a machine body in a right-left direction; and a receiving device provided on the rear side relative to the pair of pillars. The pair of pillars includes: a first pillar disposed on the one side; and a second pillar disposed on the other side in the right-left direction relative to the first pillar. The receiving device is disposed to be offset to the other side from the rear side of the second pillar, and is disposed apart from the second pillar.

[Problem] Provided is a working machine capable of reducing a possibility that a lateral view field of an operator seated on a driver's seat is obstructed due to the arrangement of a controller. [Solution] A working machine includes a posture detection device attached to a blade of a soil discharging device provided in front of a machine body, a reception device that receives position information of the blade from the outside, and a controller that communicates with the posture detection device and the reception device. The controller is arranged in front of a driver's seat in an operating part provided in the machine body.