Song selection machine and its intelligent control board
By combining humidity, temperature, and light sensors to detect environmental parameters, the system automatically adjusts the volume and generates an inverse sound wave signal, solving the problem of karaoke machines affecting driver perception in harsh environments and achieving safe and high-quality audio output in various environments.
CN224554007UActive Publication Date: 2026-07-24SHENZHEN ZHUOXUN IOT TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN ZHUOXUN IOT TECH CO LTD
- Filing Date
- 2025-03-19
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
Existing karaoke machine designs may impair a driver's ability to perceive ambient sounds in harsh environments, leading to distraction and increased driving risks.
Method used
By combining humidity, temperature, and light sensors with the controller, environmental parameters are detected in real time, the volume is automatically adjusted, and an anti-phase sound wave signal is generated to reduce noise impact and ensure the driver's ability to perceive external sounds.
Benefits of technology
This enhances the functionality of the karaoke machine, ensuring drivers can clearly perceive external sounds in various environments, reducing driving safety hazards, and improving user experience.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224554007U_ABST
Abstract
The utility model discloses a kind of song ordering machine and its intelligent control panel, it is related to control technical field, song ordering machine intelligent control panel includes circuit board, controller, humidity sensor, temperature sensor, light sensor is located in circuit board, controller is connected with loudspeaker;Humidity sensor, temperature sensor and light sensor are connected with controller, humidity sensor detects the humidity of the environment around song ordering machine, and exports humidity detection signal;Temperature sensor detects the temperature of the environment around song ordering machine, and exports temperature detection signal;Light sensor detects the illumination intensity of the environment around song ordering machine, and exports illumination intensity detection signal;Controller receives first audio signal, according to at least one of humidity detection signal, temperature detection signal, illumination intensity detection signal first audio signal is output to loudspeaker after signal processing.The utility model aims at improving the functional diversity of song ordering machine, and then improve user experience.
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