Swim-in-Place Pool Pump Control Using Swimmer Position Feedback
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Solution Overview
Problem
Existing swim in place pool systems are cumbersome for users to adjust water circulation speed, as they require strenuous operation of pumps and lack efficient control mechanisms to adapt to individual swimming preferences.
Innovation Solution
A swim in place system incorporating sensors and a processor-controlled pump system that adjusts water flow based on user location within the pool, using artificial intelligence and neural networks to predict and maintain optimal swimming speed and style, allowing for automatic adjustment of water flow to keep the swimmer centered and at desired intensity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual pump operation is used to adjust water circulation speed, then water flow can be controlled, but the operation becomes cumbersome and strenuous for users
Solution Approach 1:
The system automatically adjusts water circulation speed by detecting swimmer position and intensity, eliminating the need for manual pump operation. The control system serves itself by monitoring swimmer characteristics and autonomously modifying flow rates to maintain optimal swimming conditions.
Solution Approach 2:
Manual mechanical pump adjustment is replaced with an automated control system using sensors and processors. The mechanical operation of adjusting pumps is substituted with electronic detection of swimmer position and automated control algorithms that calculate and adjust water flow rates without user intervention.
2Adaptability or versatility
If fixed water circulation speed is used, then system operation is simple, but it cannot adapt to individual swimming preferences and intensities
Solution Approach 1:
The water circulation speed transitions from a fixed parameter to a dynamic one that continuously adapts based on real-time swimmer detection. The system monitors swimmer position, speed, and intensity, and automatically adjusts water flow rates to match individual preferences and swimming intensity levels.
Solution Approach 2:
The system implements a feedback loop where sensors continuously detect swimmer position and characteristics, the processor analyzes this data to determine swimming intensity and preferences, and the control system adjusts water circulation speed accordingly. This closed-loop feedback enables automatic adaptation to individual swimming needs.
3Adaptability or versatility
If multiple water speed settings are provided, then user preferences can be accommodated, but the control mechanism becomes more complex and burdensome
Solution Approach 1:
The system provides multiple water speed settings automatically based on detected swimmer characteristics, eliminating the need for users to manually select from multiple speed options. The control system serves itself by detecting swimming intensity and autonomously selecting appropriate flow rates from available settings.
Solution Approach 2:
The system prepares multiple water circulation speed settings in advance and automatically selects the appropriate one based on real-time swimmer detection. Rather than requiring users to choose from pre-set options, the system has all speed configurations ready and automatically applies the most suitable one based on detected swimming intensity and preferences.
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
The system provides a comfortable and efficient way to adjust water speed, accommodating various swimming styles and intensities without user effort, enhancing the swimming experience by maintaining optimal flow and position within the pool.
Implementation Method 1
a pump operable to pump water from the primary conduit inlet
Implementation Method 2
configured to create a swimming flow in the basin with the primary conduit inlet
Data Source
Figure 1~2
Figure 3
Figure 4
AI summary
A swim in place system and method are provided. The system comprises a swim in place pool, at least one sensor, at least one pump associated with said at least one sensor, at least one processor, and a memory comprising instructions which when executed by the at least one processor configure the at least one processor to perform the method. The method comprises receiving object location data from at least one sensor, and actuating the at least one pump associated with the at least one sensor when the object is positioned inside a set perimeter within said swim in place pool. The object positioned in a swim in place pool.