A travel control system includes a permission unit that permits outermost periphery automatic traveling if predetermined permission conditions are satisfied. The permission conditions include a first condition and a second condition. The first condition is that a reference value corresponding to a working width W1 of a work device 30 is larger than a lateral width W2 of the work device. The second condition is that the reference value is larger than a threshold value determined by a threshold value determination unit. The threshold value determination unit determines the threshold value based on a reference distance D1 between a front end position of a work vehicle 1 and a reference position SP at which the work device 30 is switched from a working state to a non-working state.

An automatic working system that includes a self-moving device and a positioning device. The self-moving device includes a movement module, a task execution module. The positioning device is configured to detect a current position of the self-moving device. The automatic working system includes: a storage unit, configured to store a working area map, and: a map confirmation procedure, which including: providing a drive circuit instruction to move along a working area boundary, and receiving a confirmation signal from a user to complete the map confirmation procedure; and a working procedure including providing a drive circuit instruction to move within a working area defined by the map and execute the working task; and a control module, configured to monitor an output of the positioning device to execute the map confirmation procedure and execute the working procedure after the map confirmation procedure is completed.

A system and method for determination of parameters for the set up of docking stations for electronic devices used in photovoltaic power plants. The system obtains user input comprising a first set of parameters associated with a docking station for an electronic device from a user device. Further, the system determines a second set of parameters associated with the docking station based on the first set of parameters. Furthermore, the system renders the determined second set of parameters including a first parameter indicative of a gap between a docking station frame associated with the docking station and a module edge associated with a solar panel of the set of solar panels, a second parameter indicative of a design slope between the docking station frame and the module edge, and a third parameter indicative of a maximum angular difference between the docking station and an adjacent solar panel of a first tracker.

A method for use in a robotic work tool arranged to operate in an operational area housing a charging station, the robotic work tool comprising a navigation sensor and a memory storing a map application of the operational area, the method comprising: detecting that there has been a change in a location of the charging station, and in response thereto determining that the change is below a threshold acceptance level, and if so, automatically updating the location of the charging station in the map application of the operational area.

A dynamic edge path generation method includes: obtaining a static edge path; obtaining dynamic sensing information in real time, the dynamic sensing information comprising a device position and an obstacle edge; cutting out a preset length of path segment from the static edge path on the basis of the device position, and fitting path points contained in the path segment to obtain a fitted curve; determining, on the basis of the fitted curve and the obstacle edge, a moving direction corresponding to each fitted sampling point in the fitted curve; moving each fitted sampling point by a preset distance at least once on the basis of the corresponding moving direction so as to obtain each corresponding target path point; and obtaining a dynamic edge path on the basis of the target path points.

A control device for executing travel control of a self-propelled work machine, comprising a turning unit that turns the work machine such that the work machine travels inside a boundary of a work region, an evaluation unit that evaluates complexity of a shape of the boundary in the work region, and a changing unit that changes a turning mode of the work machine when the work machine is turned based on an evaluation result by the evaluation unit.

According to a mowing method disclosed in embodiments of the present disclosure, a plurality of preset working regions are obtained in response to a mowing trigger request for a robotic lawn mower; a mowing sequence corresponding to the working regions is output based on region information of the working regions; a closed mowing route covering all the working regions is generated based on the mowing sequence, current position information of the robotic lawn mower, and a mowing direction, where a starting point and an ending point of the closed mowing route are the same; and the robotic lawn mower is controlled to perform a mowing operation based on the closed mowing route.

An autonomous lawn mower comprises: a lawnmower body that performs predetermined lawn mowing work while autonomously traveling on vegetation; a rearward imaging means provided, directed toward the rear in the running direction of the lawnmower body; a storage unit that stores the content of the predetermined lawn mowing work performed by the lawnmower body; and a control unit that controls the drive of the lawnmower body and, according to an imaging result of the rearward imaging means, instructs rework on the vegetation at an imaging location indicated by the imaging result.

A robotic cleaner may include one or more driven wheels, one or more environmental sensors, at least one of the one or more environmental sensors configured to detect a first obstacle having a first vertically extending surface, one or more edge cleaning implements, and a controller communicatively coupled to the one or more driven wheels and the one or more environmental sensors. In response to detecting the first obstacle, the controller may be configured to cause the robotic cleaner to move through a rotation angle such that at least one of the one or more edge cleaning implements approaches the first vertically extending surface.

A system for autonomous mower navigation includes a robotic golf greens mower, an RTK-GPS base for providing RTK-GPS correction data, a cloud based data processing service for processing geolocation data, one or more computer servers, one or more mobile devices, a data communications network for providing communications access between any of the RTK-GPS base, the mobile device, the cloud service, and the robotic greens mower. The RTK-GPS correction data is processed by the cloud service and provided to the robotics greens mower via the data communications network.