Abstract: In an abnormal noise evaluation system, running noise of a vehicle is acquired, and the running noise is analyzed to generate analysis data. A rotational order component of the running noise of the vehicle is then extracted from the analysis data, and features for each rotational order of the running noise of the vehicle is generated based on the extracted rotational order component. Subsequently, a learning model is generated using as training data a combination of the features for each rotational order generated for a learning object that is of the same type as an object to be evaluated and an evaluation result given in advance to the learning object. Whether there is abnormal noise from the object to be evaluated is evaluated by applying the features for each rotational order generated for the object to be evaluated to the learning model, and an evaluation result is output.

Abstract: A method includes, by a processor, acquiring number of persons information that indicates a number of users, including users who ride in vehicles, who depart from a facility at each of a predetermined time period, weather information for each predetermined time period, and vehicle information relating to vehicles traveling in a periphery of the facility, determining traffic jam status that indicates absence/presence of a traffic jam on a road located in a vicinity of the facility in the predetermined time period, by using the vehicle information; and generating a learned model for predicting a traffic jam of a road by machine learning using, as teaching data, the number of persons information, the weather information, and the traffic jam status that is associated with the number of persons information and the weather information.

Abstract: Provided is an information processing system including: a roadside apparatus placed at an entrance or an exit of a toll road or a pay facility; a display apparatus placed at the entrance or the exit; and a server capable of communicating with the roadside apparatus. The roadside apparatus includes: a radio communicator performing predetermined radio communications with an onboard apparatus loaded on the vehicle passing through the entrance or the exit; a communicator communicating with the server; and a processor transmitting user information regarding a user owning the vehicle received from the onboard apparatus via the radio communicator to the server via the communicator. The server includes a processor that: receives user information; when the user information is the user information regarding an advertiser, acquires advertisement information corresponding to the advertiser; and transmits an instruction to display the advertisement information on the display apparatus.

Abstract: A sleep apparatus includes: a mat main body portion configured to support a user in a supine state; and a tilting mechanism that, at the mat main body portion, periodically tilts a body of a user left and right, by alternately raising a right side supporting portion, which includes portions supporting a right-side hipbone and a right-side shoulder blade of a user, and a left side supporting portion, which includes portions supporting a left-side hipbone and a left-side shoulder blade of a user.

Abstract: In an abnormal noise evaluation system, running noise of a vehicle is acquired, and the running noise is analyzed to generate analysis data. A rotational order component of the running noise of the vehicle is then extracted from the analysis data, and features for each rotational order of the running noise of the vehicle is generated based on the extracted rotational order component. Subsequently, a learning model is generated using as training data a combination of the features for each rotational order generated for a learning object that is of the same type as an object to be evaluated and an evaluation result given in advance to the learning object. Whether there is abnormal noise from the object to be evaluated is evaluated by applying the features for each rotational order generated for the object to be evaluated to the learning model, and an evaluation result is output.

Abstract: A sleep apparatus includes: a mat main body portion configured to support a user in a supine state; and a tilting mechanism that, at the mat main body portion, periodically tilts a body of a user left and right, by alternately raising a right side supporting portion, which includes portions supporting a right-side hipbone and a right-side shoulder blade of a user, and a left side supporting portion, which includes portions supporting a left-side hipbone and a left-side shoulder blade of a user.

Abstract: An information processing apparatus including: a communicator; and a processor configured to receive help request information that is information for requesting help and positional information of a user terminal of a user in a vehicle from the user terminal via the communicator, based on the positional information of the user terminal, identify a first advertisement display apparatus that is located within a predetermined distance range from the user terminal and satisfies a predetermined condition, and transmit an instruction to display a help request message corresponding to the help request information, to the first advertisement display apparatus via the communicator is provided.

Abstract: An information processing system including: a road-side apparatus installed at an entrance or an exit of a toll road or a facility, the road-side apparatus being configured to perform predetermined wireless communication with an in-vehicle apparatus in a vehicle passing through the entrance or the exit; and a server is provided. The server includes a control unit configured to: if passage of the vehicle through the entrance or the exit is detected by the road-side apparatus, acquire destination information relating to a destination of the vehicle and state information relating to a state of the vehicle from the in-vehicle apparatus; select advertisement information to be distributed to the vehicle, based on the destination information; determine whether or not a predetermined condition for ensuring safety of running of the vehicle is satisfied, based on the state information; and if the predetermined condition is satisfied, distribute the advertisement information to the vehicle.

Abstract: An information processing apparatus including: a communicator; and a processor configured to receive help request information that is information for requesting help and positional information of a user terminal of a user in a vehicle from the user terminal via the communicator, based on the positional information of the user terminal, identify a first advertisement display apparatus that is located within a predetermined distance range from the user terminal and satisfies a predetermined condition, and transmit an instruction to display a help request message corresponding to the help request information, to the first advertisement display apparatus via the communicator is provided.

Abstract: Provided is an information processing system including: a roadside apparatus placed at an entrance or an exit of a toll road or a pay facility; a display apparatus placed at the entrance or the exit; and a server capable of communicating with the roadside apparatus. The roadside apparatus includes: a radio communicator performing predetermined radio communications with an onboard apparatus loaded on the vehicle passing through the entrance or the exit; a communicator communicating with the server; and a processor transmitting user information regarding a user owning the vehicle received from the onboard apparatus via the radio communicator to the server via the communicator. The server includes a processor that: receives user information; when the user information is the user information regarding an advertiser, acquires advertisement information corresponding to the advertiser; and transmits an instruction to display the advertisement information on the display apparatus.

Abstract: An information processing system including a vehicle and a server is provided. The vehicle includes a display installed so as to face the inside of the vehicle, a position information acquirer configured to acquire position information, and, an in-vehicle apparatus. The server includes a communicator configured to receive the position information of the vehicle and a controller configured to transmit advertisement data including a content posted on a sign present in a predetermined range centered on the vehicle in a direction in which the display is installed to the in-vehicle apparatus via the communicator. Also, the in-vehicle apparatus includes a communicator configured to transmit the position information of the vehicle to the server and receive the advertisement data from the server, and a controller configured to perform processing for causing the advertisement data to be displayed on the display.