Abstract:
A discriminating apparatus includes a discrimination section configured to discriminate the presence or absence of an abnormality, in accordance with information on power generation from a power generation section.
Abstract:
An electronic apparatus according to one embodiment of the present technology includes a sensor, a power storage element, and a communication module. The sensor generates charge in accordance with a surrounding environment. The power storage element accumulates the generated charge. The communication module includes an electric power supply unit and a communication processing unit. The electric power supply unit supplies electric power by generating electric power with energy in a surrounding environment. The communication processing unit is configured to be capable of being switched between a stand-by state and an operating state on the basis of the electric power supplied from the electric power supply unit and is configured to be capable of acquiring accumulation information of the charge from the power storage element and outputting the accumulation information in the operating state.
Abstract:
[Object] To provide a livestock management system, a sensor apparatus, and an estimation method for a state of a livestock animal with which states of livestock animals can be easily and accurately estimated. [Solving Means] A livestock management system according to an embodiment of the present technology includes a management apparatus. The management apparatus includes a reception unit that receives power generation information from a sensor apparatus configured to be attachable to a livestock animal and including a power generation unit that generates electric power in a manner that depends on a surrounding environment and a transmission unit that transmits the power generation information of the power generation unit with electric power obtained by the power generation unit, and a control unit that estimates a state of the livestock animal on the basis of the power generation information.
Abstract:
To detect at least either of the states of an attachment target and a surrounding environment without any time restriction. Provided is an information processing device including: a power generation signal acquisition unit configured to acquire a power generation signal based on power generation by at least one power generation device; and a determination unit configured to determine at least either of states of an environment surrounding the power generation device and an attachment target to which the power generation device is attached, on the basis of the power generation signal.
Abstract:
[Object] To provide a wearable device capable of being configured by selecting a desired power generation device. [Solution] A wearable device includes: at least one power generation device; or a power generation device and at least one of an electrical storage device, a computation device, a storage device, and a communication device. Any one of or a combination of those devices is configured of a unit block that is modularized.
Abstract:
[Object] To make it possible to selectively switch the threshold value of the drive voltage.[Solution] Provided is an electrostatic actuator, including: a base section; a movable electrode section held to be displaceable in a predetermined direction with respect to the base section; and a plurality of fixed electrodes fixed to the base section to be separated from the movable electrode section along a movable direction of the movable electrode section and face the movable electrode section, the plurality of fixed electrodes being electrically separated from each other. The electrostatic actuator is driven in accordance with a drive voltage selectively applied to the plurality of fixed electrodes and a voltage value of the drive voltage.
Abstract:
[Object] To provide a sensor device, a gyro sensor, and an electronic apparatus capable of highly-accurately detecting angular velocities in multiaxial directions. [Solving Means] A sensor device according to an embodiment of the present technology includes a vibrator unit, an annular base portion, a plurality of coupling portions, and a wiring layer. The wiring layer includes a plurality of drive wirings and a plurality of detection wirings. The plurality of drive wirings are respectively connected to first and second drive electrodes while being adjacent and parallel to one another. The plurality of detection wirings are respectively connected to first and second detection electrodes while being adjacent and parallel to one another. The wiring layer is provided at each of the plurality of coupling portions to electrically connect a plurality of terminal portions provided in the base portion with a plurality of piezoelectric drive units and first and second piezoelectric detection units provided in the vibrator unit.