Abstract: An information processing device performs: acquiring input data including a current location and a residual electric power amount of an electrically driven mobile vehicle; calculating, on the basis of map information, a geographical feature quantity between the current location and a plurality of locations; calculating an estimative electric power consumptive amount of the electrically driven mobile vehicle from the current location to each of the locations by inputting the geographical feature quantity into a learned model obtained by machine learning of a relationship between: a geographical feature quantity between two locations; and an electric power consumption amount having been consumed to travel between the two locations; generating, on the basis of the estimative electric power consumptive amount for each of the locations and the residual electric power amount, travelable area information indicating a travelable area for the electrically driven mobile vehicle from the current location.

Abstract: A path finder sets a plurality of nodes in a state of charge (SOC) zone that is between a target SOC, which is set when a secondary battery provided in an electric moving body is charged, and a present SOC, and sets a plurality of nodes in a chargeable time period that is between a charging start time and a charging end time. A cost assigner refers to at least one of storage degradation characteristics, charge cycle degradation characteristics, or a time-of-use electricity fee table to assign a cost of a degradation amount or an electricity fee to each path between nodes. The path finder finds the charging path that minimizes a total cost of the paths between the nodes. A charging plan creator creates a charging plan based on the charging path found.

Abstract: An information processing device includes an acquisition unit that acquires a plurality of requests, and a parallel processing unit that executes, in parallel, a plurality of pieces of response processing corresponding to a plurality of acquired requests. In each piece of the response processing, planimetric feature information corresponding to a tile ID included in a request is extracted from a planimetric feature database, a geographic feature amount between a current position and a planimetric feature indicated by the extracted planimetric feature information is calculated based on the extracted planimetric feature information, reachability by a vehicle to the planimetric feature is determined based on the calculated geographic feature amount and remaining energy information, and the determined reachability and the extracted planimetric feature information are output to a display device.

Abstract: An information processing device acquires movement plan information including a total moving distance per unit period of a plurality of movable bodies; acquires relationship information indicating a relationship between a moving distance per the unit period of the movable body and a deterioration degree of the battery; acquires first cost information for calculating a first cost varying with the number of the movable bodies and second cost information for calculating a second cost varying with the deterioration degree of the battery; and determines a planned number of movable bodies, the planned number being the number of the movable bodies for use in a movement plan and being the number of the movable bodies having a total of the first cost and the second cost satisfying a predetermined requirement, on the basis of the movement plan information, the relationship information, the first cost information, and the second cost information.

Abstract: A control method of controlling a plurality of moving objects that convey a plurality of cargos includes, by a computer, acquiring a residual battery capacity of the plurality of moving objects, determining a target residual battery capacity of the plurality of moving objects in a next unit of time, allocating a conveyance unit to each of the moving objects based on a residual battery capacity and a target residual battery capacity of each of the moving objects and a weight of each of the cargos, and transmitting, to each of the moving objects, control information instructing a conveyance work of the conveyance unit allocated to each of the moving objects.

Abstract: An information processing method includes: obtaining tractor information including a battery level of a tractor, trailer information including battery levels of trailers, and delivery information including identification information and destinations of goods to be delivered; generating a delivery plan using the tractor information, the trailer information, and the delivery information; and outputting the delivery plan generated. The delivery plan satisfies: (a) a first condition that, when moving the plurality of trailers, the tractor travels using at least one of a battery of a trailer being moved among the plurality of trailers or a battery of the tractor; and (b) a second condition that the battery level of the tractor is kept above a first lower limit, and the battery levels of the trailers are kept above a second lower limit.

Abstract: An information processing method causes a computer to execute acquiring a first delivery schedule generated based on a plurality of first destinations and a moving unit for providing delivery or service based on the first destinations, acquiring an attribute of the moving unit, acquiring a plurality of second destinations obtained from a revision in the first destinations after generating of the first delivery schedule, determining a fixed part regarding a destination that is not allowed to be changed on the first delivery schedule of the moving unit, in accordance with the attribute of the moving unit, and generating a second delivery schedule in accordance with the moving unit and the second destinations, without changing the fixed part.

Abstract: An information processing method executed by a computer includes: creating a delivery plan for packages to be delivered by electric-powered mobile bodies, based on a constraint on travel for each electric-powered mobile body; calculating power consumption of each electric-powered mobile body based on the delivery plan; calculating a charge amount of each electric-powered mobile body from the power consumption and a remaining amount of power; creating a charging plan for the electric-powered mobile bodies based on the charge amount of each electric-powered mobile body; determining whether charging of each electric-powered mobile body will finish by start of delivery based on the delivery plan and the charging plan; recreating the delivery plan based on a tightened constraint obtained by tightening the constraint for an electric-powered mobile body whose charging is determined not to finish by the start of delivery; and outputting the delivery plan recreated.