Keisen IP

[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.

Occurrence of an accident during access to an accessed portion is prevented. A control method for a work machine 100 that uses an electric motor 2 to be supplied with electric power from a battery unit 1 as a drive source includes: allowing access to a predetermined accessed portion 101 by releasing a lock mechanism 5; and rendering the electric motor 2 in a non-drivable state while the lock mechanism 5 is in a released state.

According to the present invention, a route controller generates a route (56) that makes a ship (95) dock at a berthing facility. The route (56) includes a first location (P1) and a second location (P2). The first location (P1) is a via point (via point (A7) in the example in the selected drawing) that is offset a prescribed distance in a direction that is orthogonal to the direction in which the berthing facility is oriented from a docking point (B1) (the second location (P2)) for the ship (95) at the berthing facility. The second location (P2) is the docking point (B1) for the ship (95) at the berthing facility. The first location (P1) is immediately before the second location (P2) in the sequence to be realized by the ship (95). The route (56) is generated such that the ship (95) remains oriented in the direction in which the berthing facility is oriented as the ship (95) moves from the first location (P1) to the second location (P2).