Abstract:
A control method causes a computer of an information apparatus to: display a display screen representing a floor plan on the display; display device icons on the display screen, the device icons including an air purifier icon; when selection of the air purifier icon is sensed, display an operation screen for operating an air purifier corresponding to the selected air purifier icon on the display, the operation screen being displayed on the display screen and outside of a region corresponding to a room where the selection of the air purifier icon is sensed; output a control command for operating the air purifier to the network based on an operation on the operation screen; and display an operation state of the air purifier in the region corresponding to the room where the selection of the air purifier icon is sensed based on the operation on the operation screen.
Abstract:
An attack detection method includes determining a sampling rule including a sampling interval and a sampling time on the basis of at least one of a statistic indicating a variation in sensor values included in the sensor data or event information on the mobility entity, which indicates the timing of a change in sensor values; generating sampling data including two or more sensor values selected from the sensor data on the basis of the sampling interval and the sampling time, first order information, and second order information; and calculating a first anomaly score indicating the degree of anomalies in the evaluation target data and a second anomaly score indicating the degree of anomalies in the evaluation target data, determining on the basis of the calculated first and second anomaly scores whether the evaluation target data has resulted from the attack, and outputting a determination result.
Abstract:
A network hub is provided for an onboard network system. The onboard network system includes first and second networks for transmission of first-type and second-type frames following first and second communication protocols. The network hub includes a receiver that receives a first-type frame. A processor determines whether or not the first-type frame received by the receiver includes first information that is a base for a second-type frame to be transmitted to the second network, to obtain a determination result, and selects a port to send a frame based on the first-type frame based on the determination result. A transmitter sends the frame based on the first-type frame to a wired transmission path connected to the port selected by the processor based on the first-type frame received by the receiver.
Abstract:
An information processing device capable of reducing an amount of data to be monitored in an onboard system is provided. The information processing device obtains a first log including, per unit time, some communication data flowing through the onboard system. The information processing device determines whether an abnormality is included in the communication data, using the first log. In a case where the abnormality is included in the communication data, the information processing device outputs first detection results to the onboard system. The first detection results cause transmission of a second log from the onboard system. The second log includes, per the unit time, more of the communication data than the first log.
Abstract:
A vehicle anomaly detection server includes: a communicator that communicates with a vehicle to receive a log of an in-vehicle network in the vehicle; a processor; and a memory including at least one set of instructions that, when executed by the processor causes the processor to perform operations including: selecting, when information indicating that an anomaly is occurring to a first vehicle among vehicles is obtained by the processor, an anomaly-related vehicle from among the vehicles based on the anomaly, the first vehicle being the vehicle that communicates with the communicator; transmitting, to the anomaly-related vehicle via the communicator, a first request to transmit a log of an in-vehicle network in the anomaly-related vehicle; and determining whether an anomaly is occurring to the anomaly-related vehicle, based on information indicated by the log transmitted from the anomaly-related vehicle and received by the communicator.
Abstract:
A control method of the disclosure causes a computer of an information apparatus to: display a display screen representing a floor plan for one floor including at least two rooms on the display; display device icons representing target devices within regions of the respective rooms included in the floor plan, the device icons being initially displayed at positions within the regions of the respective rooms; and when it is sensed that an illumination icon representing an illumination device among the one or more target devices is selected within a region of any room of the at least two rooms, display a region corresponding to the room, in which it is sensed that the illumination icon is selected, with brightness not less than specific brightness, in a case where power for the illumination device installed in the room, in which it is sensed that the illumination icon is selected, is on.
Abstract:
A method causes a computer of a communication device to: determine candidate reservation dates and times of a ticket by excluding each date and time, on which a plan of the user is stored in a memory, from acquired available reservation dates and times of the ticket; display each display representing each candidate reservation time, and when an interval between one acquired available reservation date and time and a date and time on which the plan is stored in the memory is shorter than a predetermined value, the one acquired available reservation date and time being excluded from the determined candidate reservation dates and times; and display a reservation screen when selection of one region is detected in the calendar data, the reservation screen being used for setting one candidate reservation date and time corresponding to the selected one region as a reservation date and time of the ticket.
Abstract:
A method is disclosed for a communication device connectable to an information management system that makes a visit appointment with a service person. The communication device stores schedule information of a user of the communication device. The method causes a computer of the communication device to: display data which is generated using the schedule information and which includes a calendar; access the information management system to acquire candidate data indicating possible visit dates/times of the service person; determine candidate visit dates/times of the service person by excluding dates on which plans of the user are included in the schedule information, from the possible visit dates/times of the service person; display each display representing each of candidate visit times/times within each region corresponding to each day in the calendar; and display an appointment screen which sets one candidate visit date/time as a visit date/time of the service person.
Abstract:
A method of the present disclosure causes a computer of an information apparatus to: display on the display a display screen including one or more device type icons, each of the one or more device type icons representing each of the one or more target devices for each of device types; and when selection of any one of the one or more device type icons is sensed on the display screen, display a device screen for one or more target devices included in one device type corresponding to the selected one device type icon. The device screen includes one or more first operation screens and a second operation screen, each of the one or more first operation screens being used for operating respective one of the one or more target devices, the second operation screen being used for turning off powers of all of the one or more target devices.
Abstract:
The present disclosure is a method for controlling an information apparatus having a third display and being used in an information management system, the method causing a computer of the information apparatus to: display a display screen representing at least one floor plan of a building on the third display; display device icons representing target devices including a first target device and a second target device on the display screen, the device icons being movable by dragging the device icons; and when it is sensed that a device icon representing the second target device is dropped on a device icon representing the first target device, output to the information management system a first control command for displaying a confirmation screen on a first display of the first target device, the confirmation screen being for confirmation of a state of the second target device.