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Xinqiao Central Kindergarten
Xinqiao Central Kindergarten
Background
Broadcast gymnastics music, sports event sounds, and school bell sounds are often a source of disturbance for residents living near schools. Many elementary and middle schools, as well as kindergartens, are located in close proximity to residential areas, and the loud volume of the broadcast, especially on the school playground, significantly disrupts the peaceful lives of nearby residents. The complaint rate about school broadcast noise disturbing residents remains high.

However, schools have legitimate educational and teaching needs, which inevitably result in sound disturbances. So, how can the conflicts between schools and residents over noise issues be resolved?
Requirements
 
Noise Control
The system must effectively minimize the spread of broadcast sound into nearby residential areas to prevent noise complaints.
 
Clear Playground Coverage
The broadcasting sound needs to cover the playground fully and clearly, ensuring students and teachers can hear instructions without interference.
 
Balanced Coexistence
The solution should strike a balance between the school’s educational needs and residents’ demand for a quiet environment.
 
 Flexible Adjustment
Sound levels outside the playground must be adjustable, allowing schools to fine-tune broadcast volume based on real-world conditions.
 
Network-Based Management
The broadcasting system should support IP network control, making it easy to manage, expand, and integrate with other campus audio systems.
Solution
SPON Communications provided a Silent Playground Solution using IP network phased-array sound columns. This innovative system applies the principle of directional sound technology to create an independent sound zone.
Precise Sound Coverage
The broadcasting sound is directed only to the main activity areas within the playground.
Adjustable Sound Attenuation
Beyond the playground, the sound level rapidly attenuates to environmental background levels, ensuring minimal noise impact on nearby residents.
Smart Network Control
The system is based on IP audio technology, making management flexible, scalable, and efficient.
 
Why Choose SPON?
In schools, safety and efficient communication are essential for smooth teaching operations and emergency management. With over 20 years of expertise, SPON provides campus-wide IP PA, zone broadcasting, and two-way intercom systems. Our solutions support daily teaching announcements, class bells, exam notifications, and emergency alerts with crystal-clear sound and ultra-low latency, ensuring students and staff receive messages instantly.
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