Abstract: A vehicle recognition device includes: an acquisition unit configured to acquire a value of a parameter relating to a degree of dirtiness of an in-vehicle LIDAR device detecting objects using light or a radiowave close to light; and a judgment unit configured to judge a state of the in-vehicle LIDAR device to be an abnormal state in a case in which the value of the parameter continuously exceeds a threshold during a first period, and the amount of change of the value of the parameter in a second period including a part or whole of the first period is within a reference range.

Abstract: An information processing apparatus includes a first detection unit which detects an object around a vehicle, a second detection unit of which at least a part of a detection range overlaps a detection range of the first detection unit and which detects an object around the vehicle, and a determination unit which determines whether or not the object has started to move on the basis of detection results of the first detection unit and the second detection unit. The determination unit determines that the object has started to move in a case in which the vehicle and the object are in a halted state when a detection result of the first detection unit indicates that the object has started to move and a detection result of the second detection unit indicates that the object has started to move.

Abstract: A communication simulating system includes: a communication recording device that records, into a vehicle condition database, a vehicle condition including a step, a place and a vehicle stringed together, vehicle state information that has been input as communication content between a vehicle electric equipment system and a vehicle communication apparatus in a step performed at a predetermined place; a vehicle state information acquiring device that acquires vehicle state information from the vehicle condition database in accordance with a selected vehicle condition; a storage unit that stores communication definition files specifying the respective ones of the same processes as the communication processes executed by a plurality of ECUs included in the vehicle electric equipment system; and a communication control device that communicates with a vehicle communication apparatus in accordance with the communication process and the vehicle state information.

Abstract: Provided is a technique enabling even a person having no advanced expert knowledge on communication to easily confirm consistency between communication events among specified devices and specified specifications. A simple communication log is generated by integrating duplicated events in a communication log (specified communication log LOG1) between specified devices 21-i (i=1, 2, - - - N) and 22 extracted from all communication logs between a plurality of devices in a communication environment in accordance with the specified specifications PTC and the simple communication log is output through an output device 14. Thereby, a worker is able to compare the output simple communication log LOG2 with the specified specifications PTC and to confirm consistency between both of them more easily.

Abstract: A communication simulating system includes: a communication recording device that records, into a vehicle condition database, a vehicle condition including a step, a place and a vehicle stringed together, vehicle state information that has been input as communication content between a vehicle electric equipment system and a vehicle communication apparatus in a step performed at a predetermined place; a vehicle state information acquiring device that acquires vehicle state information from the vehicle condition database in accordance with a selected vehicle condition; a storage unit that stores communication definition files specifying the respective ones of the same processes as the communication processes executed by a plurality of ECUs included in the vehicle electric equipment system; and a communication control device that communicates with a vehicle communication apparatus in accordance with the communication process and the vehicle state information.