UAV Broadcast Relay for Multi-Remote Configuration Synchronization
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Solution Overview
Problem
Existing methods for synchronizing data between multiple remote controls and an unmanned aerial vehicle either require a wireless connection with added hardware or involve complex implementation processes, especially when multiple remote controls interact with the vehicle.
Innovation Solution
A method where any remote control sends a configuration message to the unmanned aerial vehicle, which broadcasts the message, allowing all remote controls within range to synchronously update their configuration information without the need for additional hardware modules.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a direct communication channel is established between two remote controls for information synchronization, then information synchronization between remote controls is achieved, but a wireless connection and additional hardware are required
Solution Approach 1:
The patent introduces the unmanned aerial vehicle as an intermediary node between remote controls. Instead of establishing direct communication between remote controls, they communicate through the UAV which receives configuration messages from one remote control and forwards them to other remote controls, eliminating the need for direct wireless connections between remote controls
Solution Approach 2:
The UAV serves multiple functions: it acts as both the controlled object and the communication intermediary. The UAV's communication module handles both receiving control commands and relaying configuration information between multiple remote controls, reducing overall system complexity by consolidating communication functions
2Reliability
If an unmanned aerial vehicle is used as an intermediate node to route communication between remote controls, then information synchronization is achieved, but the implementation process becomes complex
Solution Approach 1:
The system uses the UAV's existing communication capabilities to serve the additional function of relaying configuration messages. The UAV's communication module automatically handles message forwarding without requiring complex external coordination or additional intermediary systems, simplifying the implementation process
Solution Approach 2:
The patent combines the UAV's control communication function with its configuration relay function into a single integrated process. Configuration messages are transmitted through the same communication channel used for control commands, eliminating the need for separate communication infrastructure and reducing implementation complexity
3Reliability
If a wireless connection is established between two remote controls for data synchronization, then information synchronization is achieved, but additional hardware modules need to be added
Solution Approach 1:
The UAV acts as a mediator that eliminates the need for direct wireless hardware connections between remote controls. Configuration messages are transmitted from one remote control to the UAV, which then forwards them to other remote controls using the UAV's existing wireless communication capabilities
Solution Approach 2:
The system transmits configuration information as data messages through the UAV rather than establishing direct hardware connections. The configuration data is copied and forwarded through the UAV's communication channel, avoiding the need for additional wireless communication hardware between remote controls
Data Source
AI summary
The embodiments are a method and a system for synchronizing data. The method includes: sending, by any remote control in at least two remote controls, a configuration message to an unmanned aerial vehicle, the configuration message carrying current configuration information of the any remote control; broadcasting, by the unmanned aerial vehicle, the received configuration message; and synchronously updating, by the at least two remote controls, current configuration information of the at least two remote controls according to the received broadcast configuration message. Therefore, in a scenario in which a plurality of remote controls interact with an unmanned aerial vehicle, information synchronization among the plurality of remote controls may be implemented in a simple communication manner without adding a hardware module.