Privacy Docking Frame with Camera Cover and Acoustic Barrier
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Solution Overview
Problem
Portable electronic devices with integrated cameras and microphones pose a security risk due to their ability to record and transmit private information to cyberintruders, preventing users from permanently mounting them in spaces where privacy is expected.
Innovation Solution
A docking frame with sidewalls that cover the camera lenses and attach sound-reducing material to the microphones, preventing unauthorized access and transmission of data, allowing the devices to be safely mounted in private spaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If portable electronic devices are permanently mounted in private spaces, then convenience and accessibility are improved, but privacy security deteriorates due to unauthorized camera and microphone access
Solution Approach 1:
The docking frame serves as an intermediary physical barrier between the device's sensors and the external environment. The frame's sidewalls and protrusions physically block camera lenses, while sound-reducing materials attached to the frame block microphone access, allowing the device to remain mounted while preventing unauthorized access.
Solution Approach 2:
The docking frame is segmented into multiple functional components: sidewalls for structural support and camera blocking, protrusions for targeted camera lens coverage, and sound-reducing material attachments for microphone blocking. Each segment addresses a specific privacy concern while maintaining overall device functionality.
2Object-affected harmful factors
If sound-reducing material is attached to cover microphones, then audio privacy is improved, but device complexity increases
Solution Approach 1:
The docking frame performs multiple functions simultaneously: it provides structural mounting support, blocks camera lenses through protrusions, blocks microphone access through sound-reducing materials, and maintains device accessibility. This multi-functionality reduces the need for separate privacy protection devices.
Solution Approach 2:
The sound-reducing material changes the acoustic parameters (sound transmission properties) in the path of the microphone, effectively blocking audio privacy threats. The material's acoustic impedance and absorption characteristics are optimized to reduce sound transmission to the microphone.
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 docking frame effectively blocks camera and microphone access, ensuring user privacy by preventing unauthorized data transmission, enabling secure display and use of devices in private settings.
Implementation Method 1
A sound-reducing material is attached to at least one of the sidewalls to make contact with the electronic device's microphone, so as to muffle sound entering a microphone
Data Source
AI summary
Disclosed herein are embodiments of docking frames for protecting the privacy of portable electronic device users against cyberintrusions. An embodiment of the docking frame has a first sidewall for receiving a first side of the device and a second sidewall for receiving a second side of the device. A protrusion extends from at least one of the sidewalls, enough to cover a front-facing camera in the front of the portable electronic device. A sound-reducing material is attached to at least one of the sidewalls to make contact with the electronic device's microphone, so as to muffle sound entering a microphone.