FIELD: electricity.
SUBSTANCE: invention relates to power supply of radioelectronic equipment and can be used to provide uninterrupted power supply of wireless sensor network (WSN) elements. Device for charging battery cells of a wireless sensor network, delivered by an unmanned aerial vehicle, comprising a generator and an alternating current detector configured for electrical interaction, as well as two mutually movable cone-shaped covers from dielectric material. Surfaces of the covers are electrically conductive and form an electrical capacitor, wherein the first cover is fixed on the sensor element and its electrically conductive surface is connected to the input of the AC detector, and the inner electrically conductive surface of the second cover is connected by means of a cable-rope wound on a winch with an alternating current generator installed on the unmanned aerial vehicle, and to ensure the possibility of mutual alignment of covers, a video camera is installed on the unmanned aerial vehicle.
EFFECT: simplified design and reliable power supply of wireless sensor network unit.
1 cl, 1 dwg
Authors
Dates
2024-09-17—Published
2024-04-27—Filed