Communication Devices for Remote Audio Environment Monitoring
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Solution Overview
Problem
Existing remote audio communication devices fail to convey the audio environment at one location to another, leading to a feeling of remoteness and making it difficult for listeners to understand or empathize with the situation at the remote location, as they lack information about ambient noise levels which can be crucial for reassurance or understanding of circumstances.
Innovation Solution
Communication devices that monitor and convey the audio environment at a remote location, using processing circuitry with sensors and microprocessors to control sound transmission and reception, allowing users to select the level of detail through movable flaps or sensors, and display sound levels, enabling users to share or adjust noise levels accordingly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If remote audio communication devices transmit detailed audio information, then communication clarity is improved, but the feeling of remoteness increases and empathy is reduced
Solution Approach 1:
The device extracts only the essential audio environment information (such as background noise levels, ambient sounds) from the complete audio signal and transmits this extracted information to the remote user. This allows the receiver to understand the audio environment without receiving all detailed audio information, thereby maintaining empathy while reducing the feeling of remoteness.
Solution Approach 2:
The device applies different information transmission qualities to different aspects of the audio environment. Critical information such as noise levels and ambient context is transmitted with high fidelity, while less critical detailed audio information is transmitted with lower fidelity or omitted entirely. This local quality approach optimizes the balance between information transfer and empathetic connection.
2Loss of information
If noise levels are transmitted in detail, then reassurance and understanding are improved, but privacy is compromised and noise limits are exceeded
Solution Approach 1:
The device introduces an intermediary processing layer that analyzes the audio environment and selectively transmits only the essential contextual information (such as overall noise levels, presence of background sounds) while filtering out private or sensitive audio content. This intermediary function provides reassurance and understanding without intruding on privacy or creating noise pollution.
Solution Approach 2:
The device changes the parameters of audio information transmission by converting detailed audio signals into abstracted environmental parameters such as noise level metrics, ambient sound categories, and contextual descriptors. This parameter transformation provides sufficient environmental context for reassurance while maintaining privacy and complying with noise limits.
Data Source
AI summary
The disclosure relates to communication devices which monitor an audio environment at a remote location and convey to a user a representation of that audio environment. The “representation” may be an abstraction of the audio environment at the remote location or may be a measure of decibels or some other quality or parameter of the audio environment. In some embodiments, the communication devices are two-way devices which allow users at remote locations to share an audio environment. In some embodiments, the communication devices are one way devices. In some embodiments, the communication devices may have the form of a window and be arranged to present sound in a manner that mimics sound received through a window. In such embodiments, the more open the window is, the more sound is relayed by the communication device.