Wearable Audio Device Using Adhesive Attachment for Biometric Data Retention
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Solution Overview
Problem
Current wearable technology often requires external devices that are cumbersome, may compromise biometric data, and have limited functionality and upgrade capabilities, with implanted devices posing medical risks and power constraints.
Innovation Solution
A wearable audio generation device with a housing that includes memory, a processor, a transducer, a 6DOF sensor, biometric sensors, and a rechargeable battery, allowing for direct human-computer interaction and continuous data transmission via a wireless interface, using adhesives for secure attachment and providing private, spatialized audio experiences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If external wearable devices (phones, watches, glasses) are used, then HCI functionality is provided, but biometric data may be lost when devices are removed and the devices are cumbersome
Solution Approach 1:
The patent combines multiple functions (audio transducer, biometric sensors, processors, memory, wireless communication) into a single integrated wearable device that can be securely attached to the body. This merging ensures biometric data continues to be collected and stored even when other external devices are removed, while maintaining portability through compact design.
Solution Approach 2:
The wearable device performs multiple functions simultaneously: audio generation through transducer, biometric parameter detection, data storage in memory, wireless data transmission, and power management. This multi-functionality eliminates the need for multiple separate external devices while ensuring continuous data retention.
2Duration of action of moving object
If implanted devices are used, then continuous data collection is achieved, but medical risks are introduced and power capacity is compromised
Solution Approach 1:
The patent uses an adhesive as an intermediary between the wearable device and the body, providing secure attachment without the need for surgical implantation. This eliminates medical risks associated with implanted devices while maintaining continuous wear and operation. The adhesive allows the device to remain in place for extended periods without compromising safety.
Solution Approach 2:
The device includes a rechargeable battery that can be removed and replaced, allowing power capacity to be restored without compromising the implanted device. This parameter change approach (switching from non-removable to removable battery) enables continuous operation while avoiding the medical risks of permanent implantation.
3Duration of action of moving object
If implanted devices are used, then continuous data collection is achieved, but power capacity and duration of operation are limited
Solution Approach 1:
The patent implements a dynamic power management system where the rechargeable battery can be removed and replaced by the user. This dynamic approach allows the power capacity to be restored without compromising the implanted device, enabling extended operation duration while maintaining flexibility in power management.
4Adaptability or versatility
If external devices are used, then HCI functionality is provided, but upgrade capability is limited without surgical intervention
Solution Approach 1:
The patent segments the wearable device into modular components: a main body containing the processor and memory, a removable rechargeable battery, and interchangeable adhesive elements. This segmentation allows individual components to be upgraded or replaced independently without requiring surgical intervention, enhancing adaptability while maintaining relatively simple implementation.
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 continuous, secure, and private audio and biometric data transmission, enhancing user interaction and utility with improved power management and upgrade capabilities without the need for frequent device removal, suitable for various applications including medical, sports, and military use.
Implementation Method 1
a transducer coupled to receive an electrical signal from the processor, convert the electrical signal to an audio signal, and supply the audio signal to the body of the user
Implementation Method 2
an adhesive located on an outer surface of the housing to removably couple the housing to the body of the user
Data Source
AI summary
An audio generation device includes a housing adapted to be worn by a user, memory, and a processor configured to execute computer-executable instructions. The device includes at least two of the following: an adhesive located on an outer surface of the housing to removably couple the housing to the body of the user, a transducer coupled to receive an electrical signal from the processor, convert the electrical signal to an audio signal, and supply the audio signal to the body of the user, a six degrees of freedom (6DOF) sensor coupled to detect translation of the housing along three perpendicular axes, and rotation of the housing about the three perpendicular axes, a biometric sensor coupled to detect at least one biometric parameter of the body of the user, a rechargeable battery removably coupled with the housing, and a wireless interface to transmit data via a wireless network.