Unmanned aerial vehicle and operations thereof
A multi-rotor unmanned aerial vehicle (UAV) includes a central body, a plurality of branch members connected to the central body, each branch member configured to support a corresponding actuator assembly, a communication module disposed within the central body and configured to establish a communication channel between the UAV and a remote device, and an indicator light disposed on one of the plurality of branch members. The indicator light is configured to indicate whether the communication channel is established.
1. A multi-rotor unmanned aerial vehicle (UAV), comprising:
a central body;
a plurality of branch members connected to the central body, each branch member configured to support a corresponding actuator assembly;
a communication module disposed within the central body and configured to establish a communication channel between the UAV and a remote device; and
an indicator light disposed on one of the plurality of branch members, the indicator light configured to indicate a state of the communication channel between the UAV and the remote device.
2. The UAV of claim 1 , wherein the indicator light is positioned at an opening or a window.
3. The UAV of claim 2 , wherein the opening or the window is covered by a window cover made of a transparent or semi-transparent material.
4. The UAV of claim 1 , further comprising another indicator light disposed on the central body or another branch member of the plurality of branch members.
5. The UAV of claim 1 , further comprising a button corresponding to the communication module, wherein the button is configured to adjust frequency of the communication channel established between the UAV and the remote device.
6. The UAV of claim 1 , further comprising:
a receiving structure coupled to or being an integral part of the central body, the receiving structure configured to receive a battery of the UAV.
7. The UAV of claim 6 , wherein the receiving structure includes an opening for placing or retrieving the battery for recharging the battery.
8. The UAV of claim 7 , wherein the receiving structure further includes a flap or a cover member hingedly coupled to the central body and covering the opening.
9. The UAV of claim 1 , further comprising:
a flight control module disposed within the central body and configured to generate control signals to adjust a state of the UAV, wherein the control signals are generated based at least in part on signals received from the remote device via the communication channel.
10. The UAV of claim 9 , further comprising:
an electronic speed control (ESC) module disposed within the central body and connected to the flight control module, wherein the ESC module is configured to generate actuator signals based on the control signals received from the flight control module.
11. The UAV of claim 1 , further comprising:
a plurality of connecting members, wherein each of the plurality of connecting members is disposed within a corresponding branch space formed by a corresponding branch member,
wherein each of the plurality of connecting members is configured to connect at least an electronic speed control (ESC) module and the corresponding actuator assembly for providing actuator signals generated by the ESC module to the corresponding actuator assembly.
12. The UAV of claim 1 , further comprising:
a flight control module or an electronic speed control (ESC) module disposed within the central body; and
one or more additional receiving structures coupled to or being an integral part of the central body, wherein at least a portion of the additional receiving structures is formed by an inner surface of the central body, and wherein the portion of the additional receiving structures is configured to accommodate the flight control module, the ESC module, and/or the communication module.
13. The UAV of claim 12 , wherein at least one of the one or more additional receiving structures comprises slots, grids, or housings that accommodate at least one of the flight control module, the ESC module, or the communication module.
14. The UAV of claim 12 , wherein a capacitor, a filter, a shielding, or a conductive shielding material is further disposed on the one or more additional receiving structures to mitigate interference between the flight control module, the ESC module, and/or the communication module.
15. A multi-rotor unmanned aerial vehicle (UAV), comprising:
a central body;
a plurality of branch members connected to the central body, wherein each branch member is configured to support a corresponding actuator assembly and to be foldable relative to the central body; and
an indicator light disposed on one branch member of the plurality of branch members, the indicator light configured to indicate a state of a communication channel between the UAV and the remote device.
16. The UAV of claim 15 , further comprising a second indicator light disposed on the central body or another branch member of the plurality of branch members.
17. The UAV of claim 15 , further comprising:
a flight control module configured to generate control signals to adjust a state of the UAV, wherein the control signals are generated based at least in part on signals received from the remote device via the communication channel.
18. The UAV of claim 17 , further comprising:
an electronic speed control (ESC) module connected to the flight control module, wherein the ESC module is configured to generate actuator signals based on the control signals received from the flight control module.
19. The UAV of claim 15 , further comprising:
a plurality of connecting members, wherein each of the plurality of connecting members is disposed within a corresponding branch space formed by a corresponding branch member,
wherein each of the plurality of connecting members is configured to connect at least an electronic speed control (ESC) module and the corresponding actuator assembly for providing actuator signals generated by the ESC module to the corresponding actuator assembly.
20. A multi-rotor unmanned aerial vehicle (UAV), comprising:
a central body;
a plurality of branch members connected to the central body, wherein each branch member is configured to support a corresponding actuator assembly and to be foldable relative to the central body;
a wireless transceiver disposed within the central body and configured to establish a communication channel between the UAV and a remote device; and
an indicator light disposed on the central body, the indicator light configured to indicate a state of the communication channel between the UAV and the remote device.