Beijing Changping Middle School_Doctor of Directional Listening- Intelligent Directional Sound System

PRODUCT CASE/In Action

Beijing Changping Middle School

Beijing Changping Middle School Silent Playground Project Completed

In 2022, Beijing Changping Middle School implemented the "Doctor of Directional Listening" directional sound system to resolve noise pollution issues.

Playground wire fence installation

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Playground wall installation

To date, we have installed this system in over 100 schools across China, receiving widespread acclaim for completely resolving campus noise pollution problems.

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