Private bodyguard drone and private bodyguard system including the same

摘要

The present invention relates to a personal security drone and a personal security system including the same, which wirelessly communicates with a user tag device that is worn and operated by a user, and the personal security drone that follows the location of the user tag device can fly main body; A camera for aerial photography of the user and the user's surroundings; a security device for generating lights and warning sounds for user security; a communication device for performing wireless communication with the user tag device; a distance calculator for inferring a distance to the user tag device from the signal strength of the signal wirelessly transmitted from the user tag device; a sensing device for sensing the moving speed and altitude of the flight body; and controlling the flight body based on the drone control value of the user tag device, the distance calculation unit, and output information of the sensing device, but when receiving notification of the occurrence of a dangerous situation from the user tag device, the captured image of the camera is externally It may include a control device that immediately transmits to the device and simultaneously activates the security device.