A setting processing unit sets a predetermined turning route among a plurality of turning routes having different turning methods, for each of a plurality of work paths included in a field where a work vehicle autonomously travels in accordance with a target route and sets the target route including the turning route set for each of the plurality of work paths and a work route set corresponding to the field.

Some embodiments may include a touchscreen or other user input interface to select part of a displayed map and one or more processors coupled to the touchscreen or other user input interface. The one or more processors may be configured to setup an autonomous operating zone for a working machine based on a user selection from a displayed map. The working machine may monitor its current location with respect to the autonomous operation zone, and may de-actuate at least one of its actuator(s) or send a new actuation signal to its actuator(s) to change an operation of at least one motorized device of the working machine. Other embodiments may be disclosed and/or claimed.

Some embodiments may include a working machine to perform one or more work tasks in a work area, the working machine comprising: a machine localization system to localize the working machine based on perception sensor observations indicative of data embedded on one or more markers placed in the work area or proximate to the work area, wherein the working machine obtains localization data responsive to reading one or more machine-readable optical images on the one or more markers, respectively, wherein the working machine determines, using the obtained localization data, an absolute position of the working machine or one or more absolute positons of the one or more markers, respectively; and wherein the working machine performs the one or more work tasks based on the determined absolution position(s). Other embodiments may be disclosed and/or claimed.

This application discloses a self-moving device, a method for adjusting a movement trajectory. The device includes a body, an image acquisition module, and a control circuit. The image acquisition module acquires an image in a traveling direction of the body. The control circuit fits, according to the image, a boundary corresponding to a working region in which the self-moving device is located. In response to the body moves toward the boundary and the body and the boundary meet a preset distance relationship, an angle relationship between the traveling direction of the body and the boundary is recognized according to the image, and the body is controlled to steer.

An autonomous ground vehicle for agricultural plant and soil management operations. According to some embodiments, autonomous ground vehicle includes: one or more camera units configured to generate images, an energy storage unit, a solar panel unit, a solar panel control mechanism, a first mechanical arm having a first end effector, an electronic memory storage medium comprising computer-executable instructions; one or more processors in electronic communication with the electronic memory storage medium, configured to execute the computer-executable instructions stored in an electronic memory storage medium for implementing a method of for agricultural plant and soil management operations.

A route setting device is provided with a status confirmation part and a change route setting part. The status confirmation part receives, with respect to a work vehicle that is moving along a preset work route in a field, an instruction by which the work vehicle moves to a stop position not included in the work route, and acquires the position of the work vehicle. The change route setting part creates a change route along which the work vehicle moves to the stop position on the basis of the instruction. The starting point of the change route represents the position of the work vehicle at a time when a waiting time for change equaling or exceeding a delay time set on the basis of the processing time for creating the change route has elapsed after receiving the instruction.

A detection process unit detects an error of at least any of a plurality of work vehicles. A report process unit causes, when an error of a work vehicle among the plurality of work vehicles is detected, specific information on the work vehicle to be reported at an operation terminal communicable with each of the plurality of work vehicles.

A method for controlling a plurality of mobile robots is to be implemented by a server that communicates with the plurality of mobile robots and a communication device. The server stores a predetermined working route related to a target area. The method includes steps of: receiving a working instruction from the communication device, the working instruction including area information related to the target area and an input quantity of mobile robots; in response to receipt of the working instruction, dividing the predetermined working route into a plurality of sub-routes, wherein a quantity of the sub-routes equals the input quantity of mobile robots; and sending the sub-routes respectively to a plurality of selected robots that are selected from among the plurality of mobile robots to make the selected robots cooperatively implement a task on the target area by moving along the sub-routes, respectively.

A travel assistance system for an agricultural machine includes a traveling device included in an agricultural machine, an acquirer to acquire a travel route to be traveled by the agricultural machine and created on a field representing an agricultural field, a corrector to correct the travel route acquired by the acquirer, and a controller configured or programmed to control the traveling device based on the travel route corrected by the corrector. The travel route includes lines connected to each other and the corrector includes a creator to create an auxiliary line extending from an ending portion of a first line of the lines to a starting portion of a second line of the lines connected to the ending portion of the first line, the auxiliary line being inclined relative to the second one of the lines.

A positioning processing unit measures the position of a work vehicle by a predetermined positioning method on the basis of a GNSS signal received from a satellite. A travel processing unit causes the work vehicle to travel automatically on the basis of position information of the work vehicle. A switching processing unit can switch between an RTK method and a DGPS method. A setting processing unit sets the work mode of the work vehicle to either a work accuracy preferential mode or a work continuity preferential mode. The switching processing unit switches between the RTK method and the DGPS method on the basis of the work mode and the positioning state.