摘要:
A signal observation includes an input unit that receives a first number of rows and a first number of columns; an observation unit that observes a volume of a target signal by using compressed sensing; a filter having a plurality of elements that are arranged in a matrix and that are capable of individually restricting the volume of the target signal to be transmitted to the observation unit; and a control unit that causes the observer to observe the volume of the target signal transmitted via the filter by changing states of the plurality of elements on the basis of a plurality of observation matrices each having a size determined on the basis of the received first number of rows and the received first number of columns.
摘要:
An evaluation apparatus that is connected to a bus used by a plurality of electronic control units that constitute an electronic control system for communication and that evaluates security of the electronic control system. The evaluation apparatus includes a transmitter that sends, to the bus, at least one attack frame including an invalidation frame for invalidating a frame on the bus, a monitor that monitors at least one of the plurality of electronic control units, and an evaluator that evaluates the electronic control system in terms of security on the basis of the result of monitoring performed by the monitor when the attack frame is sent from the transmitter to the bus.
摘要:
A risk information processing method used in a risk information processing system that manages a degree of risk at a spot where a moving object is located includes: storing, as risk information in a storage, a degree of risk for a combination of spot and situation; and estimating first risk information for a first combination for which a degree of risk has not been input by using three or more pieces of risk information including degrees of risk for a second combination whose spot is the same as the first combination and whose situation is different from the first combination, for a third combination whose situation is the same as the first combination and whose spot is different from the first combination, and for a fourth combination whose situation is the same as the second combination and whose spot is the same as the third combination.
摘要:
A gateway device for a vehicle network system, the vehicle network system including a bus, a first electronic control unit connected to the bus, and the gateway device connected to the bus. The gateway device comprising: one or more memories; and circuitry which, in operation, performs operations including: receiving a first frame transmitted to the bus by the first electronic control unit; when the first frame is received, including first control information in a second frame, the second frame including information based on content of the first frame, the first control information related to a restriction on processing, the restriction on processing being after a reception of the second frame; and transmitting the second frame to the bus.
摘要:
An information management method includes collecting log information of one or more home electrical apparatuses, generating display screen data indicating a status of the log information of the apparatuses corresponding service providers based on the collected log information, where the display screen data includes groups of information each contain information on an apparatus, a service provider corresponding to the apparatus, and log information output from the apparatus, and provision of the log information of each group is individually selectable, providing the display screen data via a network to a display terminal that performs access to a server device, receiving information from the display terminal, which indicates that selection on whether or not provision of the log information is performed, and stopping provision of the log information on the selected group when a determination is made that the refusal of provision of the log information on the selected group is performed.
摘要:
An information providing method includes: identifying a product in which a viewer expressed interest, by using an input notification; counting the number of viewers who expressed interest in each product, by using a result of the identifying; obtaining an offered price for each product of a product provider, the price corresponding to the number of viewers counted in the counting, and registering the price as product provider information; selecting a product provider that offers the identified product to the viewer, by using product provider information of one or more product providers that wish to provide one or more products; and causing the viewer's terminal apparatus to present the product provider information of the selected product provider and product information of the identified product in an associated manner. In the selecting, the product provider is selected based on the offered price of the identified product and the number of viewers.
摘要:
The present application discloses a method for controlling a terminal apparatus that is used for an appliance control system for executing a remote operation on a plurality of air conditioners from a car. The method includes a first judgment step of causing a computer of the terminal apparatus to judge, based on setting information stored in a memory of the terminal apparatus, whether or not the plurality of air conditioners include a plurality of target appliances to be operated that are subjected to the remote operation; a second judgment step of causing the computer to judge whether or not the car exists in a control region; a first display step of causing a display of the terminal apparatus to display a start instruction image; an output step of causing the computer to output control data for starting the remote operation to the network; and a second display step of causing the display to display a plurality of notification images indicating that the control data has been transmitted to the plurality of target appliances to be operated.
摘要:
The present application discloses a method for controlling a terminal apparatus that is used for an appliance control system for executing a remote operation on a plurality of air conditioners from a car. The method includes a first judgment step of causing a computer of the terminal apparatus to judge whether or not a start condition of the remote operation is satisfied; a second judgment step of causing the computer to judge whether or not the car exists in a control region defined around a building; a first display step of causing a display of the terminal apparatus to display a start instruction image for providing an instruction to start the remote operation; an output step of causing the computer to, if an instruction image region used in common to a plurality of target appliances to be operated is operated on the start instruction image, output control data to a network; and a second display step of causing the display to display a plurality of notification images indicating that the control data has been transmitted to the plurality of target appliances to be operated.
摘要:
A reservation system reserves a charger to charge a power source of an electric automobile. A control method of an information processing device enables a charger to be reserved while taking into consideration arriving at a destination earlier. The information processing device searches for a charger within a predetermined range from a current location if the battery level has fallen below a first threshold value, and if a destination has been set and a plurality of searched chargers exist, calculates a predicted charging end point-in-time at each charger, based on a predicted arrival point-in-time to each charger and the availability state and charging capability of each charger. With the calculated predicted charging end point-in-time for each charger as the departure point-in-time from each charger, a charger of which the predicted destination arrival point-in-time is the earliest of the calculated predicted destination arrival point-in-times for each charger, is reserved.
摘要:
Provided is an information output method that outputs information when swapping a secondary battery for powering a vehicle. The information output method includes comparing a rank related to the performance of a first battery unit (battery unit A) on board a vehicle to a rank related to the performance of a second battery unit (battery unit B) that is installable in the vehicle in place of the first battery unit, and outputting output information according to a result of the comparison in the comparing step.