Voltage-to-Frequency Converter for Animal Training Stimulation
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Solution Overview
Problem
Existing animal training devices lack the ability to quickly and incrementally adjust stimulation levels to match a dog's adrenal responses and distractions, potentially overwhelming the animal with fixed levels of cue signals.
Innovation Solution
A remote control system using RF communication between a user-held transmitter and an animal-worn device, featuring a three-terminal potentiometer for volume control, a voltage-to-frequency converter, and microprocessor-controlled stimulation modes, allowing for precise adjustment of electrical impulse and other stimuli levels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a hand-held transmitter with multiple discrete levels (1 to over 100) is used to control stimulation, then the user has many levels to select from, but the levels may not properly match the dog's adrenal releases and distractions at any given moment
Solution Approach 1:
The patent replaces the mechanical selector dial with electronic continuous control. A potentiometer serves as an electronic volume control that can be rotated to any position, providing continuous adjustment rather than discrete steps. This electronic substitution allows for infinitely variable stimulation levels, enabling precise matching to the dog's adrenal state without the limitations of mechanical switches or buttons.
Solution Approach 2:
The patent implements dynamic adjustment capability where the stimulation level can be quickly changed in real-time. The continuous electronic control allows the user to rapidly adjust the level up or down as the dog's adrenal releases and distractions change moment to moment, making the system adaptive rather than static.
2Adaptability or versatility
If a selector dial with many levels is provided, then more levels are available for selection, but the device cannot finitely change output to match the dog's adrenaline and background distractions at appropriate distances
Solution Approach 1:
The patent replaces the complex mechanical selector dial with a simple electronic potentiometer. This substitution reduces mechanical complexity while providing superior control capability. The potentiometer offers continuous, infinite resolution adjustment without the need for multiple discrete switches or complex selection mechanisms.
3Ease of operation
If discrete levels are used for electrical impulse stimulation, then the stimulation can be controlled, but it may overwhelm the dog or cause over-reactions
Solution Approach 1:
The patent enables dynamic, moment-to-moment adjustment of stimulation levels to match the dog's adrenal state. The continuous control allows the user to set the level just below the threshold of over-reaction, adapting quickly as the dog's physiological state changes during training.
Solution Approach 2:
The patent allows the user to adjust the stimulation level to be just sufficient for training effectiveness without exceeding the threshold that would cause over-reaction. The continuous control enables setting the stimulation at the optimal partial level needed for each situation.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables dynamic and graduated adjustment of stimulation levels to suit the animal's current focus and environment, preventing over-reaction and enhancing training effectiveness by matching the stimulation to the animal's adrenal state and distractions.
Implementation Method 1
A voltage-to-frequency converter converts a voltage level set by the volume control to a corresponding frequency signal proportional to the voltage level
Implementation Method 2
RF communication circuitry transmits signals including the kind and mode of stimuli and the level of electrical impulse stimulation to the training device through a transmitting antenna
Data Source
AI summary
An animal training device and system which uses a voltage to frequency conversion technology (VFC) providing the capability to adjust in gradual incremental levels upward and downward for consistent and individual electronic control of separate output to an animal undergoing training to learn new behaviors which are desired by its owner/handler/trainer. The device is contained in a housing which is worn around the neck of an animal by means of a collar strap or attached to a harness that properly fits onto an animal. The primary use is with dogs, but all kinds of domestic animals may be trained using this device. This VFC technology is offered in a variety of electronic platforms. Whether one-way or two-way remote control with manual activation by the user, automatic activation by remote sensor detectors, or automatically activated by an on-board microprocessor circuitry sensing the animals own actions, either or all device outputs allow the animal's caretaker the unique capability to select an appropriate level of one of a variety of cue signals at a given moment allowing the animal not to be overwhelmed or to cause any over-reactions.