Mobile Repeater Control for Flexible Light-Emitting Device Deployment
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Solution Overview
Problem
Light emitting devices face limitations in transmission distance and spatial restrictions, requiring manual operator control, which hinders their utilization in varying locations and leads to resource wastage and reduced audience experience.
Innovation Solution
An automatic control signal transmission system using mobile repeaters that transmit control signals to light emitting devices based on predetermined settings, allowing dynamic deployment and eliminating the need for manual operator intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual operator control is used to control light emitting devices, then production can be performed in concert halls with complex performances, but human resources are wasted and the system cannot be deployed in varying locations without operators
Solution Approach 1:
The light emitting devices are equipped with automatic control functionality that allows them to operate autonomously based on stored control signals. The devices can automatically reproduce predetermined patterns and change emission behaviors without requiring manual operator intervention, enabling self-service operation in various locations
Solution Approach 2:
Control signals for predetermined patterns are stored in advance within the light emitting devices or accessible via communication networks. This preliminary preparation of control data allows the devices to automatically execute complex sequences without real-time operator control, eliminating the need for operators to be present at the event location
2Adaptability or versatility
If control signals are transmitted over long distances to enable use in various locations, then deployment flexibility improves, but signal transmission reliability deteriorates due to distance restrictions
Solution Approach 1:
The system divides the control signal transmission into multiple segments through the use of repeaters positioned at intermediate locations. Each repeater receives and retransmits the control signal, breaking down the long-distance transmission into shorter, more reliable segments that maintain signal integrity across extended ranges
Solution Approach 2:
Repeaters act as intermediary devices between the control signal source and the light emitting devices located at distant positions. These intermediaries receive, amplify, and retransmit control signals, ensuring reliable delivery over long distances without direct line-of-sight connection between the controller and the remote devices
3Reliability
If repeaters are disposed in fixed locations to extend transmission range, then signal transmission reliability improves, but adaptability to varying event locations deteriorates
Solution Approach 1:
The repeaters are designed to be mobile rather than fixed, allowing them to be dynamically positioned at different locations based on event requirements. This mobility enables the system to adapt to varying event locations while maintaining reliable signal transmission through strategically placed repeaters that can be moved to optimize coverage areas
Data Source
AI summary
This method enables theme production services in an automatic transmission program, executed on at least one terminal processor, by using a mobile repeater. The approach involves creating a scenario containing at least one library, based on a library setting interface. Next, the method links a repeater configured with predetermined data transmission and reception settings, then sends the generated scenario to the repeater. Once connected, it automatically transmits a control signal containing command data to activate a first library within the scenario, ensuring its execution. Unlike fixed repeaters, one or more repeaters are integrated into a mobile device, so their positions shift with the device's movement. This dynamic setup allows flexible deployment of theme production features wherever needed, enhancing user experiences across various locations.