Abstract: An underwater mobile body includes: a secondary battery; a detector that detects a remaining amount of electricity stored in the secondary battery; a power generation unit that uses natural energy to generate electricity with which the secondary battery is charged; and a transition unit that when the remaining amount of electricity detected by the detector decreases below a predetermined threshold, causes transition to a charge mode in which the secondary battery is charged.

Abstract: A power supply control device includes a moving object detecting unit and a power supply unit. The moving object detecting unit is attached to a processing apparatus body including power supply targets and a controller, and is capable of detecting a moving object moving in the vicinity of the processing apparatus body. The moving object detecting unit has a lower detection range for detecting a part of a moving object that is substantially in contact with the floor, and an upper detection range for detecting a top part of a moving object. The power supply unit is included in the controller and is always supplied with power to monitor approach of a moving object with the moving object detecting unit. The power supply unit supplies, upon the moving object detecting unit detecting a moving object, power to a power supply target that includes a part of the controller.

Abstract: An image forming apparatus includes an image forming unit that forms an image on a recording material, a landing pad unit that an unmanned flying device lands on after a flight thereof, and an information exchanging unit that exchanges information with the unmanned flying device landed on the landing pad unit.

Abstract: A three-dimensional shape forming apparatus includes a forming unit and a controller. The forming unit forms a three-dimensional shape on the basis of three-dimensional data. The controller controls addition of a fragrance component to the three-dimensional shape in accordance with information regarding a fragrance when the three-dimensional data includes the information.

Abstract: A power-supply control device includes a power-supply-state transition control section, body-capable-of-movement detection sections, a time measuring section, a transition-instruction section, and an instruction-provision-time postponement section. The power-supply-state transition control section shifts a state of an operation target section from one state to another state among power-supply states and a non-power-supply state. The body-capable-of-movement detection sections detect a body capable of movement in a region. The time measuring section measures a time over which the operation target section in one of the power-supply states is not used. The transition-instruction section provides, for the power-supply-state transition control section, an instruction for shifting to the non-power-supply state. The instruction-provision-time postponement section postpones an instruction-provision time at which the instruction is provided by the transition-instruction section.

Abstract: An underwater mobile body includes: a movement control unit that controls movement underwater; a detection unit that moves underwater under the control of the movement control unit and that detects a position of a fish; and a guidance unit that guides the fish based on the position of the fish detected by the detection unit.

Abstract: An information processing device includes a recognition unit and a controller. The recognition unit recognizes a user instruction with respect to a subject included in an image. If information related to the subject is stated in an execution language in a part of attribute information attached to a data file of the image, the controller executes a workflow process prescribed by the information.

Abstract: An underwater mobile body includes: a communication unit that has a plurality of communicators adopting different communication systems and that performs underwater wireless communication with another device using one of the plurality of communicators; an acquisition unit that acquires information on depth or information varying with depth; and a control unit that controls the communication unit to switch, between the plurality of communicators and based on the acquired information, the one communicator used for underwater wireless communication.

Abstract: An underwater mobile body includes: a secondary battery; a detector that detects a remaining amount of electricity stored in the secondary battery; a power generation unit that uses natural energy to generate electricity with which the secondary battery is charged; and a transition unit that when the remaining amount of electricity detected by the detector decreases below a predetermined threshold, causes transition to a charge mode in which the secondary battery is charged.

Abstract: An underwater mobile body includes: a communication unit that has a plurality of communicators adopting different communication systems and that performs underwater wireless communication with another device using one of the plurality of communicators; an acquisition unit that acquires information on depth or information varying with depth; and a control unit that controls the communication unit to switch, between the plurality of communicators and based on the acquired information, the one communicator used for underwater wireless communication

Abstract: An underwater mobile body include: a communication unit that performs underwater wireless communication with a relay device; a detection unit that detects a state of wireless communication between the relay device and the underwater mobile body; and a control unit that controls a positional relationship between the relay device and the underwater mobile body so that a result of detection by the detection unit satisfies a predetermined criterion.

Abstract: Provided is an image forming apparatus including an image forming unit that forms an image on a recording material, an image capturing unit that captures an image of a user who forms the image, and a control unit that causes the image capturing unit to capture an image in a preset monitoring region when the user does not capture an image using the image capturing unit.

Abstract: An image forming apparatus includes an image forming unit that forms an image on a recording material, a landing pad unit that an unmanned flying device lands on after a flight thereof, and an information exchanging unit that exchanges information with the unmanned flying device landed on the landing pad unit.

Abstract: An image forming apparatus includes an image forming section that forms an image on a recording material; an operating section that is operated by a person; a first detecting portion that detects a person in a predetermined first area; a second detecting portion that detects the person in a second area that is smaller than the first area, the second area being separated from the first area or a portion of the second area overlapping the first area when viewed from above; and a switching unit that switches between a first condition in which the image forming apparatus consumes a first amount of electric power and a second condition in which the image forming apparatus consumes a second amount of electric power.

Abstract: A power-supply control device includes a power-supply-state transition control section, body-capable-of-movement detection sections, a time measuring section, a transition-instruction section, and an instruction-provision-time postponement section. The power-supply-state transition control section shifts a state of an operation target section from one state to another state among power-supply states and a non-power-supply state. The body-capable-of-movement detection sections detect a body capable of movement in a region. The time measuring section measures a time over which the operation target section in one of the power-supply states is not used. The transition-instruction section provides, for the power-supply-state transition control section, an instruction for shifting to the non-power-supply state. The instruction-provision-time postponement section postpones an instruction-provision time at which the instruction is provided by the transition-instruction section.

Abstract: A power supply control device includes a moving object detecting unit and a power supply unit. The moving object detecting unit is attached to a processing apparatus body including power supply targets and a controller, and is capable of detecting a moving object moving in the vicinity of the processing apparatus body. The moving object detecting unit has a lower detection range for detecting a part of a moving object that is substantially in contact with the floor, and an upper detection range for detecting a top part of a moving object. The power supply unit is included in the controller and is always supplied with power to monitor approach of a moving object with the moving object detecting unit. The power supply unit supplies, upon the moving object detecting unit detecting a moving object, power to a power supply target that includes a part of the controller.

Abstract: A power supply control apparatus includes a sensor, a first imaging unit, a second imaging unit, and a state controller. The sensor senses a person when the power supply control apparatus is in a power saving state. The first imaging unit consumes higher power than the sensor and captures an image of a person approaching. The second imaging unit captures an image used to recognize a person. The state controller causes the first imaging unit and the second imaging unit to be in a power supply state in a case where the sensor has sensed a person.

Abstract: A power supply control device includes a moving object detecting unit and a power supply unit. The moving object detecting unit is attached to a processing apparatus body including power supply targets and a controller, and is capable of detecting a moving object moving in the vicinity of the processing apparatus body. The moving object detecting unit has a lower detection range for detecting a part of a moving object that is substantially in contact with the floor, and an upper detection range for detecting a top part of a moving object. The power supply unit is included in the controller and is always supplied with power to monitor approach of a moving object with the moving object detecting unit. The power supply unit supplies, upon the moving object detecting unit detecting a moving object, power to a power supply target that includes a part of the controller.

Abstract: Provided is an image forming apparatus including an image forming unit that forms an image on a recording material, an image capturing unit that captures an image of a user who forms the image, and a control unit that causes the image capturing unit to capture an image in a preset monitoring region when the user does not capture an image using the image capturing unit.

Abstract: Provided is a surveillance apparatus including a detection unit that detects an intruder who intrudes in a predetermined surveillance region, and an induction unit that induces the intruder when the intruder is detected.