Wireless Decoy Control System with PWM Motor Speed
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Solution Overview
Problem
Existing decoy control systems for hunting and wildlife management lack versatility and compatibility with different decoy models, limiting their remote control capabilities and realism, as they often rely on constant motion which deters wildlife due to lack of motion control features.
Innovation Solution
A wireless control system that includes a processing engine, communication interface, connector, and data store, allowing for remote control of various decoy models via a personal computing device, with features like reverse voltage protection, voltage regulation, and environmental adaptability, enabling flexible control of analog motor-driven devices and integration with different decoy types.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If binary controlled decoys (on/off switch only) are used, then remote control capability is provided, but motion control flexibility is limited
Solution Approach 1:
The system transitions from static binary control to dynamic multi-level control by implementing variable speed control through PWM signal generation. The processor can adjust motor speed continuously from 0% to 100%, allowing realistic motion patterns that adapt to different hunting scenarios and environmental conditions.
Solution Approach 2:
The system changes the control parameter from simple on/off states to continuous speed parameters. By varying the duty cycle of PWM signals, the system can precisely control motor speed and motion intensity, enabling realistic decoy behavior that mimics natural animal movement patterns.
2Ease of operation
If model-specific remote control systems are used, then control capability is provided, but compatibility with different decoy models is limited
Solution Approach 1:
The system achieves universal compatibility across different decoy models through standardized wireless communication protocols and a configurable processor that can adapt to various motor types and decoy configurations. The same control system can be used with multiple decoy models without requiring model-specific hardware.
Solution Approach 2:
The control system is divided into modular components: a universal wireless communication module, a configurable processor, and interchangeable motor control interfaces. This segmentation allows the system to adapt to different decoy models by swapping or reconfiguring specific modules while maintaining core control functionality.
3Reliability
If constant motion is provided by spinning decoys, then realism is increased, but wildlife becomes wary and success is limited
Solution Approach 1:
The system implements periodic motion patterns with variable intervals and amplitudes, mimicking natural animal behavior. Instead of constant spinning, the decoy can alternate between motion and stillness, create realistic flapping patterns, and adjust motion frequency based on environmental conditions and target animal behavior.
Solution Approach 2:
The system dynamically adjusts motion characteristics in real-time, transitioning between different motion states (still, slow motion, fast motion, erratic movement) to create realistic animal behavior patterns that prevent wildlife from becoming wary of constant repetitive motion.
Data Source
AI summary
Apparatus and associated methods relate to an integrated and packaged control system that can be implemented in and compatible with different types of decoys such that the decoys can be remotely controlled via a user's personal computing device. In an illustrative example, the control system may include a package that houses a package that houses a processing engine, a communication interface, a connector, and a data store. The data store may contain different settings of different types of decoys and corresponding control signals. The input/output terminal may be configured to communicate electrical signals between the interior of the package and the exterior of the package. By providing the control system, different types of decoys may be controlled remotely.