Ambient Noise Feedback for Cross-Device Volume Control
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Solution Overview
Problem
Existing noise control methods require cumbersome manual adjustments to electronic devices, leading to poor user experience due to noise pollution from various sources, such as TVs and audio systems, which disrupt rest and communication.
Innovation Solution
A noise control method and device that acquire ambient noise information, judge if it exceeds a predetermined threshold, and send a noise control message to adjust the volume of other devices automatically, improving user experience by simplifying noise control steps.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual volume adjustment is used, then noise control can be achieved, but user experience deteriorates due to cumbersome steps
Solution Approach 1:
The system enables automatic noise control by detecting ambient noise levels and autonomously adjusting device volumes without requiring manual user intervention. The noise detection module continuously monitors the environment and triggers automatic volume adjustments when noise thresholds are exceeded, allowing the system to serve itself rather than requiring cumbersome manual operations.
Solution Approach 2:
The system implements a feedback mechanism where the noise detection module continuously monitors ambient noise levels and feeds this information back to the volume control module. Based on this real-time feedback, the system automatically adjusts device volumes to maintain optimal noise levels, creating a closed-loop control system that eliminates the need for manual adjustment steps.
2Ease of operation
If automatic noise control is implemented, then user experience improves, but device complexity increases
Solution Approach 1:
The noise control system is divided into distinct functional modules: a noise detection module that monitors ambient noise levels, a judgment module that compares detected levels against thresholds, and a volume control module that executes adjustments. This segmentation allows each module to perform its specific function independently, managing system complexity through modular design while maintaining automatic operation.
Solution Approach 2:
The system is designed to work across multiple electronic devices (TVs, audio systems, phones) with a universal noise control architecture. The same detection and control mechanisms can be applied to different device types, allowing the system to manage noise from various sources without requiring device-specific complex implementations, thus improving ease of operation while controlling overall system complexity.
Data Source
AI summary
A noise control method and device are provided that relate to the field of noise control. A noise control method includes: acquiring noise information of an ambient environment; and judging whether the noise information satisfies a predetermined condition, and if so, sending a noise control message to another device, the noise control message being used to notify the other device to adjust a volume. Another noise control method includes: receiving, by a device, a noise control message from an external device; and adjusting a volume based on a volume adjustment policy according to the noise control message and a current volume of the device. The noise control method and device in the embodiments of the present application may easily and quickly realize control over ambient noise, thereby improving user experience.