Air Mattress Pump Unit as Wireless Hub for Peripheral Device Control
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Solution Overview
Problem
Existing inflatable air mattress systems lack the ability to efficiently and wirelessly control the firmness and integration of peripheral devices, limiting user customization and expandability.
Innovation Solution
A wireless air bed system with a pump unit and controller that forms a wireless network with peripheral devices, allowing for control signal transmission and reception, enabling adjustable firmness and seamless integration of new devices without physical connectors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If wireless communication is implemented for controlling pump unit and integrating peripheral devices, then system expandability and ease of operation are improved, but device complexity increases due to wireless network formation and signal transmission protocols
Solution Approach 1:
The pump unit controller is designed to perform multiple functions: it controls the pump motor, forms wireless networks, transmits control signals, and integrates peripheral devices. This multi-functional design allows a single device to handle diverse tasks, improving system expandability without proportionally increasing overall system complexity.
Solution Approach 2:
The controller acts as an intermediary between the pump unit and peripheral devices, managing wireless communication and signal transmission. By centralizing communication functions in the controller, the system achieves ease of operation and expandability while containing complexity within a dedicated component rather than distributing it across all devices.
2Ease of operation
If physical connectors are replaced with wireless communication for control signal transmission, then ease of operation and system expandability are improved, but reliability may worsen due to potential wireless signal interference and connection stability issues
Solution Approach 1:
The patent replaces mechanical connectors with wireless communication technology for transmitting control signals between the pump unit and peripheral devices. This substitution eliminates the need for physical plugging and unplugging of connectors, significantly improving ease of operation and device integration while maintaining system functionality through electromagnetic signal transmission.
3Adaptability or versatility
If the controller executes instructions to wirelessly pair with multiple peripheral devices and transmit control signals, then user customization and system versatility are improved, but device complexity increases due to wireless pairing and signal routing functionality
Solution Approach 1:
The controller dynamically adapts its functionality by executing different instructions based on which peripheral devices are connected and what operations are required. This dynamic behavior allows the system to provide extensive user customization and device versatility while managing complexity through conditional execution rather than hardcoding all possible functions.
Solution Approach 2:
The controller's functionality is segmented into distinct modules: wireless pairing management, control signal transmission, and peripheral device integration. This segmentation allows each function to be developed and managed independently, enabling high user customization and system versatility while containing overall complexity through modular architecture.
Data Source
AI summary
An air bed system including a plurality of peripheral devices and a pump unit configured to adjust a firmness of an air mattress, the pump unit including a pump. The system further includes a controller configured to execute instructions that cause the pump unit to wirelessly pair with at least one of the plurality of peripheral devices. The pump unit is configured to receive at least one control signal addressed to the at least one of the plurality of peripheral devices, and transmit the at least one control signal to the addressed device.