POWER SUPPLY SYSTEM, FLOATING BODY, ESTIMATION METHOD, AND ESTIMATION PROGRAM
A power feeding system 1 includes a floating body 11 having power and a control function and an unmanned aerial vehicle 21 that observes environmental information using the floating body 11 as a base, in which the floating body 11 includes a power feeding device 12 that moves in a space below a top surface of the floating body 11 with reference to one of a plurality of planes arranged in a lattice shape on the floating body 11, roughly specifies a position of the unmanned aerial vehicle 21 in two dimensions based on a reflectance of an emitted radio wave, estimates and calculates a power feeding position of the unmanned aerial vehicle 21 based on a reflectance of an output light beam reflected on a reflector attached to a back surface corresponding to a power receiving position of the unmanned aerial vehicle 21, and feeds the unmanned aerial vehicle 21 with power at the power feeding position.
1 . A power feeding system comprising:
a floating body having power and a control function; and
an unmanned aerial vehicle configured to observe environmental information using the floating body as a base, wherein
the floating body includes
a power feeding device configured to move in a space below a top surface of the floating body with reference to one of a plurality of planes arranged in a lattice shape on the floating body, roughly specify a position of the unmanned aerial vehicle in two dimensions based on a reflectance of an emitted radio wave, estimate and calculate a power feeding position of the unmanned aerial vehicle based on a reflectance of an output light beam reflected on a reflector attached to a back surface corresponding to a power receiving position of the unmanned aerial vehicle, and feed the unmanned aerial vehicle with power at the power feeding position.
2 . The power feeding system according to claim 1 , wherein
the floating body further includes
a frame with a sheet in which a pair of frames appears from the plane and bonds to each other by a force of an electromagnet, and are separated from each other due to release of the force of the electromagnet.
3 . The power feeding system according to claim 1 , wherein
the power feeding device includes
a resonator configured to act as a resonator on a power receiving side in a pseudo manner on a circuit mechanism at the time of power feeding to the unmanned aerial vehicle in the power feeding system of a magnetic field resonance system between the unmanned aerial vehicle and the floating body.
4 . The power feeding system according to claim 1 , wherein
the floating body includes:
an air conditioner having a surface structure that allows movement in a space below the top surface of the floating body with reference to one plane and allows a residual substance flowing down from an intake of the power feeding device to flow into a center of a surface, a drying function that enables moisture contained in the residual substance to be dried through a ventilation port of the power feeding device, and a removal function that enables the moisture-dried residual substance to be removed by air blowing or suction through the ventilation port of the power feeding device.
5 . A floating body functioning as a base of an unmanned aerial vehicle
configured to observe environmental information, the floating body comprising:
a power feeding device configured to move in a space below a top surface of the floating body with reference to one of a plurality of planes arranged in a lattice shape on the floating body, roughly specify a position of the unmanned aerial vehicle in two dimensions based on a reflectance of an emitted radio wave, estimate and calculate a power feeding position of the unmanned aerial vehicle based on a reflectance of an output light beam reflected on a reflector attached to a back surface corresponding to a power receiving position of the unmanned aerial vehicle, and feed the unmanned aerial vehicle with power at the power feeding position.
6 . An estimation method for estimating a power feeding position,
wherein
in a floating body functioning as a base of an unmanned aerial vehicle configured to observe environmental information, the estimation method enables
a power feeding device configured to move in a space below a top surface of the floating body with reference to one of a plurality of planes arranged in a lattice shape on the floating body and feed the unmanned aerial vehicle with power to perform:
roughly specifying a position of the unmanned aerial vehicle in two dimensions based on a reflectance of an emitted radio wave, and
estimating and calculating a power feeding position of the unmanned aerial vehicle based on a reflectance of an output light beam reflected on a reflector attached to a back surface corresponding to a power receiving position of the unmanned aerial vehicle.
7 . A non-transitory computer readable medium storing one or more instructions for executing the estimation method according to claim 6 .