Remote control method and terminal
The present application discloses a remote control method and apparatus for controlling the state of a movable object and/or a load carried thereon. The remote control method comprising: receiving, via an apparatus, a state signal that corresponds to a user's position; remote-controlling the state of the a load being carried on a movable object based on the state signal; wherein the state of the load is the result of combining the movement of the load relative to the movable object and the movement of the object relative to its environment. For example, the control of the state can be achieved through the state of the apparatus itself, a user's state captured by an apparatus, a graphical interface on a screen of an apparatus, or a voice command.
1. A method of controlling positioning of a payload supported by a carrier on a movable object, said method comprising:
receiving, at a receiver positioned on the carrier or the movable object, a signal from a sensor indicative of an attitude of a terminal, said terminal being remote relative to the payload;
determining whether the attitude of the terminal falls within a predetermined angle range; and
varying and/or maintaining a rotational attribute of the payload in response to the signal indicative of the attitude of the terminal, wherein the attitude of the terminal controls a first rotational attribute of the payload when the attitude of the terminal falls within the predetermined range, wherein the attitude of the terminal controls a second rotational attribute of the payload when the attitude of the terminal falls outside the predetermined range, wherein the first rotational attribute comprises a rotational position, and wherein the second rotational attribute comprises a rotational speed.
2. The method of claim 1 , wherein the terminal is a handheld device.
3. The method of claim 1 , wherein the terminal is configured to be worn on a user's head.
4. The method of claim 1 , wherein the terminal comprises a display showing a user interface with a range of angles and a visual indicator of the attitude of the terminal within the range of angles.
5. The method of claim 4 , further comprising displaying, on the user interface, a subset of the range of angles in a visually discernible manner as the predetermined range.
6. The method of claim 5 , wherein the range of angles is displayed as a slider bar and the visual indicator is positioned within the slider bar.
7. The method of claim 1 , wherein the movable object is an unmanned aerial vehicle, and wherein the payload is an image capturing device.
8. A non-transitory computer readable medium for controlling positioning of a payload supported by a carrier on a movable object, said computer readable medium comprising:
program instructions for analyzing a signal from a sensor indicative of an attitude of a terminal, said signal received by a receiver positioned on the carrier or the movable object, said terminal being remote relative to the payload;
program instructions for determining whether the attitude of the terminal falls within a predetermined angle range; and
program instructions for effecting variation and/or maintenance of a rotational attribute of the payload in response to the signal indicative of the attitude of the terminal, wherein the attitude of the terminal controls a first rotational attribute of the payload when the attitude of the terminal falls within the predetermined range, wherein the attitude of the terminal controls a second rotational attribute of the payload when the attitude of the terminal falls outside the predetermined range, wherein the first rotational attribute comprises a rotational position, and wherein the second rotational attribute comprises a rotational speed.
9. The non-transitory computer readable medium of claim 8 , wherein the terminal is a handheld device.
10. The non-transitory computer readable medium of claim 8 , wherein the terminal comprises a display showing a user interface with a range of angles and a visual indicator of the attitude of the terminal within the range of angles.
11. The non-transitory computer readable medium of claim 10 , further comprising program instructions for displaying, on the user interface, a subset of the range of angles in a visually discernible manner as the predetermined range.
12. The non-transitory computer readable medium of claim 11 , wherein the range of angles is displayed as a slider bar and the visual indicator is positioned within the slider bar.
13. The non-transitory computer readable medium of claim 8 , wherein the movable object is an unmanned aerial vehicle, and wherein the payload is an image capturing device.
14. A system for controlling positioning of a payload supported by a carrier on a movable object, said system comprising:
one or more processors individually or collectively configured to:
analyze a signal from a sensor indicative of an attitude of a terminal, said signal received by a receiver positioned on the carrier or the movable object, said terminal being remote relative to the payload;
determine whether the attitude of the terminal falls within a predetermined angle range; and
effect variation and/or maintenance of a rotational attribute of the payload in response to the signal indicative of the attitude of the terminal, wherein the attitude of the terminal controls a first rotational attribute of the payload when the attitude of the terminal falls within the predetermined range, wherein the attitude of the terminal controls a second rotational attribute of the payload when the attitude of the terminal falls outside the predetermined range, wherein the first rotational attribute comprises a rotational position, and wherein the second rotational attribute comprises a rotational speed.
15. The system of claim 14 , wherein the terminal is a handheld device.
16. The system of claim 14 , wherein the terminal is configured to be worn on a user's head.
17. The system of claim 14 , wherein the terminal comprises a display showing a user interface with a range of angles and a visual indicator of the attitude of the terminal within the range of angles.
18. The system of claim 17 , wherein the one or more processors are further configured to display, on the user interface, a subset of the range of angles in a visually discernible manner as the predetermined range.
19. The system of claim 18 , wherein the range of angles is displayed as a slider bar and the visual indicator is positioned within the slider bar.
20. The system of claim 14 , wherein the movable object is an unmanned aerial vehicle, and wherein the payload is an image capturing device.