Abstract: Even if there is equipment that does not transmit positional information, a work area in which the equipment operates is determined.

Abstract: A management apparatus according to one aspect of the present invention includes a control device configured to acquire a plurality of pieces of positional information of a device to be managed over a predetermined period, and determine an area in which each positional information corresponding to predetermined area are obtained the most in the predetermined period as an area in which the device to be managed has been present in the predetermined period.

Abstract: The present invention is an information management apparatus, capable of communicating with a plurality of vehicles, the apparatus comprising a receiving unit for receiving information indicating an occurrence of a failure in one vehicle of the plurality of vehicles, from the one vehicle, and a transmission unit for transmitting information based on the failure to the other vehicles of the plurality of vehicles, thereby, a recurrence of a similar failure in a predetermined region can be appropriately prevented.

Abstract: The present invention provides a server apparatus communicably connected to a vehicle and a plurality of information terminals, comprising: a reception unit configured to receive abnormality detection information from the vehicle; a selection unit configured to select, if the reception unit receives the abnormality detection information, among the plurality of information terminals, the information terminal existing within a predetermined range from the vehicle as a target terminal to which the abnormality notification information of the vehicle is to be transmitted; and a transmission unit configured to transmit the abnormality notification information to the information terminal selected by the selection unit.

Abstract: The present invention is an information management apparatus, capable of communicating with a plurality of vehicles, the apparatus comprising a receiving unit for receiving information indicating an occurrence of a failure in one vehicle of the plurality of vehicles, from the one vehicle, and a transmission unit for transmitting information based on the failure to the other vehicles of the plurality of vehicles, thereby, a recurrence of a similar failure in a predetermined region can be appropriately prevented.