Abstract: A controlling device and a drone controlling method are provided. The method includes: detecting a first program block that is towed in a human machine interface; bonding the first program block to a bonding position corresponding to at least one target program block in the human machine interface to obtain a first program block sequence composed of a plurality of second program blocks; and transmitting a plurality of control commands respectively corresponding to the plurality of second program blocks or controlling a virtual drone to execute the plurality of control commands according to a sequence order of the plurality of second program blocks in the first program block sequence.

Abstract: A controlling device and a drone controlling method are provided. The method includes: detecting a first program block that is towed in a human machine interface; bonding the first program block to a bonding position corresponding to at least one target program block in the human machine interface to obtain a first program block sequence composed of a plurality of second program blocks; and transmitting a plurality of control commands respectively corresponding to the plurality of second program blocks or controlling a virtual drone to execute the plurality of control commands according to a sequence order of the plurality of second program blocks in the first program block sequence.

Abstract: A control method for vehicle anti-theft is provided. The control method is running on a vehicle and a smart key. The control method includes: transmitting a low-frequency signal; analyzing a magnetic intensity of the low-frequency signal received by a low-frequency receive unit of a smart key when the smart key is within a predefined distance of the vehicle; transmitting a high-frequency signal containing the magnetic intensity; getting a time duration between a first time that the low-frequency signal is transmitted and a second time that the high-frequency signal is received; calculating a propagation distance according to the time duration; obtaining a predefined magnetic intensity range corresponding to the propagation distance from the vehicle; determining whether the magnetic intensity is within the predefined magnetic intensity range and unlocking the vehicle when the magnetic intensity is within the predefined magnetic intensity range.