A vehicle system and method includes determining that a state of charge of an energy storage assembly of a receiving vehicle is insufficient to power the receiving vehicle to an upcoming location based on a difference between the state of charge and a needed amount of energy from the energy storage assembly to power the receiving vehicle to the upcoming location. The receiving vehicle may be controlled to move to an intermediate location that includes an increased traffic area or to a first donating vehicle location of plural different donating vehicle locations. The first donating vehicle location includes a predicted upcoming location of a first donating vehicle. The receiving vehicle receives energy from the first donating vehicle to charge the energy storage assembly of the receiving vehicle while both the first donating vehicle and the receiving vehicle area moving at the intermediate location.

A vehicle system and method includes determining that a state of charge of an energy storage assembly of a receiving vehicle is insufficient to power the receiving vehicle to an upcoming location based on a difference between the state of charge and a needed amount of energy from the energy storage assembly to power the receiving vehicle to the upcoming location. The receiving vehicle may be controlled to move to an intermediate location that includes an increased traffic area or to a first donating vehicle location of plural different donating vehicle locations. The first donating vehicle location includes a predicted upcoming location of a first donating vehicle. The receiving vehicle receives energy from the first donating vehicle to charge the energy storage assembly of the receiving vehicle while both the first donating vehicle and the receiving vehicle area moving at the intermediate location.

A work machine may include a source of electrical power, a ground engaging traction system, and an implement for performing work. The work machine may also include one or more motors operable to use the electrical power from the power source to operate the ground engaging traction system to cause the work machine to travel along the ground and operable to use the electrical power from the power source to operate the implement. The work machine may also include a reserve power component configured to receive a reserve power amount from a user or automatically determine the reserve power amount, compare an available power amount to the reserve power amount to establish a comparison, and issue alerts or impart controls on operation of the work machine based on the comparison.

A work machine may include a source of electrical power, a ground engaging traction system, and an implement for performing work. The work machine may also include one or more motors operable to use the electrical power from the power source to operate the ground engaging traction system to cause the work machine to travel along the ground and operable to use the electrical power from the power source to operate the implement. The work machine may also include a reserve power component configured to receive a reserve power amount from a user or automatically determine the reserve power amount, compare an available power amount to the reserve power amount to establish a comparison, and issue alerts or impart controls on operation of the work machine based on the comparison.

The present disclosure provides a moving robot including a body which forms an appearance, a traveler which moves the body, a boundary signal detector which detects a boundary signal generated in a boundary area of a traveling area, and a controller which controls a traveler so that the traveler performs pattern traveling a plurality of times in the traveling area, and controls the traveler so that a traveling angle during first pattern traveling and a traveling angle during second pattern traveling are different from each other. Accordingly, when the pattern traveling is performed a plurality of times, the pattern traveling is performed at angles different from each other based on a reference axis, and it is possible to minimize an area which cannot be mowed and improve efficiency.

The present disclosure provides a moving robot including a body which forms an appearance, a traveler which moves the body, a boundary signal detector which detects a boundary signal generated in a boundary area of a traveling area, and a controller which controls a traveler so that the traveler performs pattern traveling a plurality of times in the traveling area, and controls the traveler so that a traveling angle during first pattern traveling and a traveling angle during second pattern traveling are different from each other. Accordingly, when the pattern traveling is performed a plurality of times, the pattern traveling is performed at angles different from each other based on a reference axis, and it is possible to minimize an area which cannot be mowed and improve efficiency.

The embodiments of the application provide a battery swapping method, a server and a battery installing-and-removing device. The battery swapping method comprising: receiving battery swapping status information of an electric vehicle; sending a battery removing instruction to a battery installing-and-removing device based on the battery swapping status information; sending a battery installation instruction to the battery installing-and-removing device when detecting that the first battery is transported to the first position; receiving the battery installation information sent by the battery installing-and-removing device; sending a battery swapping completion instruction to the electric vehicle based on the battery installation information.

The embodiments of the application provide a battery swapping method, a server and a battery installing-and-removing device. The battery swapping method comprising: receiving battery swapping status information of an electric vehicle; sending a battery removing instruction to a battery installing-and-removing device based on the battery swapping status information; sending a battery installation instruction to the battery installing-and-removing device when detecting that the first battery is transported to the first position; receiving the battery installation information sent by the battery installing-and-removing device; sending a battery swapping completion instruction to the electric vehicle based on the battery installation information.

A charge head is connected to a charge inlet of an electric vehicle to supply an electric charge to recharge the battery of the vehicle. The charge head is attached to a connecting device that moves the charge head to the charge inlet. Multiple light detectors are provided on the charge head to sense light emitted from the vehicle. The system then uses a difference in the amount of light received by different light detectors to determine a direction to move the charge head toward the charge inlet.

A charge head is connected to a charge inlet of an electric vehicle to supply an electric charge to recharge the battery of the vehicle. The charge head is attached to a connecting device that moves the charge head to the charge inlet. Multiple light detectors are provided on the charge head to sense light emitted from the vehicle. The system then uses a difference in the amount of light received by different light detectors to determine a direction to move the charge head toward the charge inlet.