Abstract: An information processing device has a control unit that acquires information relating to a fluctuation of power consumed by an electrical product operating around a user, and that estimates a product consumed by the user and a consumption quantity of the product based on the information relating to the fluctuation in the power.

Abstract: A vehicle surroundings monitoring system includes: an acquisition unit that acquires a first video including a video in which an area behind a vehicle is captured; an image processing unit that generates a second video to be displayed on a display unit of the vehicle, based on the first video; a video switching unit to which the first video and the second video are input, and that outputs the first video or the second video to the display unit in accordance with a state of the second video; and a setting switching unit that forcibly switches a setting of the display unit to a setting for the first video when the video switching unit outputs the first video.

Abstract: A vehicle monitoring system includes: an acceleration sensor mounted on a vehicle and operated by a first power supply that is constantly supplied from a battery of the vehicle; and a monitoring control device that operates by the first power supply and activates one or more devices that record an image of a periphery of the vehicle when the acceleration sensor detects an acceleration of a predetermined value or more while the vehicle is parked, and causes the image to be recorded.

Abstract: An information processing device has a control unit that acquires information relating to a fluctuation of power consumed by an electrical product operating around a user, and that estimates a product consumed by the user and a consumption quantity of the product based on the information relating to the fluctuation in the power.

Abstract: An information processing device includes a control unit that executes: acquiring information on whether a trash bag placed in a trash can contains trash; and placing an order of a product related to the trash or the trash bag based on the number of times a state in which there is the trash in the trash bag is changed to a state in which there is no trash in the trash bag.

Abstract: A video transmission system includes a first transmitter that multiplexes two or more first video signals using a first video transmission standard to produce a second video signal, a second transmitter that multiplexes a third video signal and the second video signal using a second video transmission standard different from the first video transmission standard to produce a fourth video signal, a first receiver that receives the fourth video signal transmitted through a single cable and separates the second video signal and the third video signal, and a second receiver that demultiplexes the second video signal to separate the two or more first video signals.

Abstract: An in-vehicle device to be mounted on a vehicle including an audio output device configured to output audio and an image output device configured to output an image supplies power to the audio output device during a first period from when a trigger of a passenger getting on the vehicle is detected until when first operation of powering on a power supply of the vehicle is performed, and supplies power to the audio output device and the image output device during a second period from when second operation of shutting down the power supply of the vehicle is performed until when the passenger getting off the vehicle is detected.

Abstract: An in-vehicle device that provides a predetermined function to a passenger of a vehicle, the in-vehicle device comprises an operation element that is a hardware interface; and a controller comprising at least one processor configured to perform output a signal for supplying power to an accessory power supply system of the vehicle, in a case where operation is performed on the operation element.

Abstract: An information processing device has a control unit that acquires information relating to a fluctuation of power consumed by an electrical product operating around a user, and that estimates a product consumed by the user and a consumption quantity of the product based on the information relating to the fluctuation in the power.

Abstract: An information processing device includes a control unit that executes acquisition of information relating to a sound emitted around a user, and estimation of a product consumed by the user and a consumption quantity of the product based on the information relating to the sound.

Abstract: An information processing device including a control unit configured to acquire the output of a smell sensor that senses a user and to estimate the amount of intake of a predetermined article of taste by the user based on the output of the smell sensor.

Abstract: An information processing device includes a control unit that executes: acquiring information on whether a trash bag placed in a trash can contains trash; and placing an order of a product related to the trash or the trash bag based on the number of times a state in which there is the trash in the trash bag is changed to a state in which there is no trash in the trash bag.

Abstract: An information processing device including a controller configured to execute detecting an alcohol contained in exhaled breath of a user who has returned home by using an alcohol sensor, and estimating consumption of an alcoholic beverage by the user after returning home based on a result of the detection of the alcohol.

Abstract: A mail address acquiring section (423) acquires destination mail addresses one by one from received envelope information; a mail header processing section (424) deletes unnecessary destination mail addresses from a mail header; and an envelope generating section (425) generates envelope information for delivering mail data. In this way, it is possible to delete the unnecessary destination mail addresses from the mail header and to transmit the mail data individually to each of the destination mail addresses included in the envelope information. Accordingly, a sender of an electronic mail can transmit a broadcast mail without leaking mail addresses of others.