Abstract: In a vehicle abnormality detection device, when a transmission and reception unit receives abnormality information of a first control device on an in-vehicle network configured by a plurality of layers via a firewall, an abnormality cause candidate acquisition unit acquires a candidate for a second control device that may cause the abnormality of the first control device. An abnormality information management unit manages the first control device and the second control device as abnormality cause control devices when the second control device in which an abnormality occurs before a time when the abnormality of the first control device is detected is detected from the candidate acquired by the abnormality cause candidate acquisition unit.

Abstract: In a vehicle abnormality detection device, when a transmission and reception unit receives abnormality information of a first control device on an in-vehicle network configured by a plurality of layers via a firewall, an abnormality cause candidate acquisition unit acquires a candidate for a second control device that may cause the abnormality of the first control device. An abnormality information management unit manages the first control device and the second control device as abnormality cause control devices when the second control device in which an abnormality occurs before a time when the abnormality of the first control device is detected is detected from the candidate acquired by the abnormality cause candidate acquisition unit.

Abstract: An automatic vehicle dispatching system includes automatic vehicles, and a server device that performs communication with the automatic vehicles. The server device includes: a storage that stores: area information that includes path points in a predetermined area that indicate a drive route, each of the path points including driving attributes that represent an automatic vehicle movement state on the drive route; and vehicle information indicating a vehicle attribute of each of the automatic vehicles; and a route searcher that generates, for each of the automatic vehicles, first route information that includes path points selected from among the path points of the area information according to the vehicle information that corresponds to the automatic vehicle, the first route information indicating a first drive route for the automatic vehicle. Each of the automatic vehicles is controlled to drive based on the first route information generated.

Abstract: An automatic vehicle dispatching system includes automatic vehicles, and a server device that performs communication with the automatic vehicles. The server device includes; a storage that stores: area information that includes path points in a predetermined area that indicate a drive route, each of the path points including driving attributes that represent an automatic vehicle movement state on the drive route; and vehicle information indicating a vehicle attribute of each of the automatic vehicles; and a route searcher that generates, for each of the automatic vehicles, first route information that includes path points selected from among the path points of the area information according to the vehicle information that corresponds to the automatic vehicle, the first route information indicating a first drive route for the automatic vehicle. Each of the automatic vehicles is controlled to drive based on the first route information generated.