Title:
小型無人飛行体
Document Type and Number:
Japanese Patent JP7011040
Kind Code:
B2
Abstract:
[Problem] To provide a compact unmanned flight vehicle for taking a selfie photo, such that an unmanned flight vehicle held by a user automatically navigates to a preset position and, after taking a photo while tracking the user, automatically returns to the user. [Solution] This compact unmanned flight vehicle is configured to comprise a plurality of rotor blades, a plurality of drive devices, a control device, a camera for photographing, a frame unit, and a ground station, the control device comprising an atmospheric pressure sensor, an optical flow sensor, a magnetic sensor, a gyro sensor, an acceleration sensor, a vibration sensor, a camera for face authentication, a microphone for voice recognition, and an arithmetic device. The arithmetic device measures the initial position of the flight vehicle and controls the drive device, causes the flight vehicle to fly to the set position and stop in said position, turns the camera for photographing toward a subject, controls the drive device so as to maintain the distance to the subject, photographs the subject on the basis of a command signal from the ground station, and turns off supplied electricity after flying to the initial position on the basis of a signal from the microphone for voice recognition.
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Inventors:
Kazuyuki Murakami
Application Number:
JP2020505999A
Publication Date:
January 26, 2022
Filing Date:
March 13, 2018
Export Citation:
Assignee:
Drone Net Co., Ltd.
International Classes:
H04N5/222; B64C39/02; B64D47/08; G05D1/10; H04N5/232
Domestic Patent References:
| JP2017185928A | ||||
| JP2016212465A | ||||
| JP2016524567A | ||||
| JP2016101774A |
Attorney, Agent or Firm:
Fumihiko Hirose