Abstract: A monitoring plan generation device sets, for monitoring map information corresponding to a monitoring area indicating an entire area monitored by an uncrewed vehicle, an initial value of a time interval at which a corresponding small area needs to be monitored for each small area obtained by dividing the monitoring map information, counts a remaining time for the initial value of the time interval set in accordance with a passage of time, creates action plan information that establishes a movement route of the uncrewed vehicle to give priority to monitoring the small area where there is little remaining time, and sets an initial value to the remaining time of a small area corresponding to an area monitored by the uncrewed vehicle when the uncrewed vehicle has moved on the basis of the action plan information.

Abstract: A vehicle body for contributing to weight reduction of a structure of a front part while preventing a front bumper beam from falling off is provided. A vehicle body includes: pairs of left and right support bodies, being disposed on the left and the right with an accommodation space of a power unit interposed therebetween, extending in a vehicle body forward-rearward direction, and having joint surfaces displaced rearward as the joint surfaces going outward in a vehicle width direction while facing the front; a front bumper beam, extending in a vehicle body lateral direction across the front of the accommodation space and being joined to the joint surfaces at both ends thereof; and engagement members, extending forward from inner sides of the joint surfaces in the vehicle width direction and engaging with the front bumper beam in the forward-rearward direction at least at a time of a collision.

Abstract: A vehicle body for contributing to weight reduction of a structure of a front part while preventing a front bumper beam from falling off is provided. A vehicle body includes: pairs of left and right support bodies, being disposed on the left and the right with an accommodation space of a power unit interposed therebetween, extending in a vehicle body forward-rearward direction, and having joint surfaces displaced rearward as the joint surfaces going outward in a vehicle width direction while facing the front; a front bumper beam, extending in a vehicle body lateral direction across the front of the accommodation space and being joined to the joint surfaces at both ends thereof; and engagement members, extending forward from inner sides of the joint surfaces in the vehicle width direction and engaging with the front bumper beam in the forward-rearward direction at least at a time of a collision.