| I.P Abstract & Summary |
The present invention relates to a drone. The drone includes a main body, a plurality of blades, a plurality of driving motors, a power supply unit, a control unit, a plurality of sensors, and a plurality of switch units, and the switch units are connected to turn on and off power supplied to the driving motor that drives a blade corresponding to the sensor so that the main body does not collide with the obstacle. The blades are mounted on the main body. The driving motors correspond to the respective blades. The power supply unit supplies power. The control unit controls power. The sensors are installed to correspond to the respective blades. The switch units receive a signal detected by one of the sensors and turn on and off the direct supply of power to a corresponding one of the driving motors. |
