Gym Interface Circuitry Integrating Sensors and Portable Devices
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Solution Overview
Problem
Modern gym equipment lacks an efficient interface circuitry that seamlessly integrates user data from external sensors and portable electronic devices, limiting the ability to provide comprehensive and user-friendly exercise monitoring and control.
Innovation Solution
A single circuit board interface circuitry with a processing system, power transmission system interface, sensor interface, and radio frequency module, along with a standardized user interface connector for portable electronic devices, enabling bidirectional communication and data processing between sensors, power transmission systems, and user interfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If gym equipment uses traditional separate interface components, then each component can be independently designed and manufactured, but the overall system complexity increases and integration efficiency decreases
Solution Approach 1:
The patent combines multiple interface components (display unit, touch-sensitive display, buttons, sensors, and processing systems) onto a single circuit board to create an integrated user interface. This merging approach reduces the number of separate components that need to be manually integrated, simplifies assembly processes, and decreases overall system complexity while maintaining manufacturing capability through modular circuit board design.
Solution Approach 2:
The circuit board is designed as a universal interface that can accommodate multiple types of interactions (touch-sensitive display, buttons, sensors) and support various gym equipment functions. This multi-functional design allows a single integrated component to replace multiple specialized components, easing manufacturing while reducing system complexity.
2Adaptability or versatility
If gym equipment integrates multiple sensor interfaces and communication protocols, then data collection capability improves, but the interface circuitry complexity increases
Solution Approach 1:
The circuit board incorporates multiple sensor interfaces (hand measurement electronics with differential amplifier, radio frequency module for heart rate sensors, standardized connectors for portable devices) that can simultaneously support various communication protocols and sensor types. This universal interface design enables comprehensive data collection from multiple sources without requiring separate dedicated circuits for each sensor type.
Solution Approach 2:
The integrated circuit board acts as an intermediary layer between various sensors and the main processing system. It provides standardized interfaces and signal conditioning (through components like differential amplifiers and filtering circuits) that simplify the connection between diverse sensors and the control system, reducing the complexity burden on both ends.
3Ease of operation
If gym equipment uses a standardized connector for portable devices, then user convenience and device compatibility improve, but the interface design complexity increases
Solution Approach 1:
The circuit board integrates a standardized connector (such as USB or similar universal interface) that can connect to various portable electronic devices (smartphones, tablets, media players). This universal connector design allows users to easily connect their preferred devices without requiring proprietary connections, improving ease of operation while the integration is handled within the unified circuit board architecture.
Solution Approach 2:
The standardized connector is merged into the overall circuit board design rather than being a separate add-on component. This integration combines the connector, its signal routing, and associated processing logic into a single unified interface, reducing the operational complexity for users while maintaining manufacturer flexibility.
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
This solution allows for real-time monitoring and control of exercises, integrating user data from external sensors and portable devices, enhancing user experience through comprehensive data display and control functionality.
Implementation Method 1
a radio frequency module arranged to establish a radio connection with a heart rate sensor external to a said gym apparatus
Implementation Method 2
a measurement circuitry comprising hand measurement electronics including a differential amplifier
Data Source
AI summary
An interface circuitry for a gym apparatus and the gym apparatus are disclosed. The interface circuitry comprises: a power transmission system interface to a power transmission system of the gym apparatus; a sensor interface to one or more sensors comprised in the gym apparatus and/or one or more sensors external to the gym apparatus; and a user interface connector connecting the interface circuitry to a casing of a portable electronic device serving as a user interface of the gym apparatus during a physical exercise performed with the gym apparatus. The interface circuitry includes a processing system arranged to cause the interface circuitry to process and provide connections between the power transmission system interface, sensor interface, and the user interface connector.