Background:
Square dancing, as a popular fitness and recreational activity, enriches people's leisure lives. However, traditional square dance speakers propagate sound omnidirectionally at high volumes, disrupting nearby residents' daily lives, studies, and rest, leading to neighborhood conflicts. This has become a persistent challenge in urban public environment management. Balancing the needs of square dance enthusiasts with minimizing noise impact on surrounding areas to create harmonious public spaces is an urgent issue. Doctor of Directional Listening audio systems provide an innovative solution for square dance public environments based on advanced acoustic technology.

Solution Overview:
Utilizing beamforming directional sound systems and proprietary directional audio algorithms, Doctor of Directional Listening speakers concentrate sound within a specific forward angle, precisely covering the dance area while rapidly attenuating to environmentally compliant levels beyond this zone. Integrated with smart control and IoT technologies, the system enables remote management, status monitoring, and functional expansion, creating an intelligent and user-friendly audio environment for square dancing.

Features:

1. Precise Directionality: Advanced technology confines sound strictly within a 30° angle/40㎡ area, resolving public disturbance issues.

2. Multi-Group Coexistence: Supports independent music playback for multiple dance groups without interference.

3. Smart Convenience: Remote management via backend/mini-program (power, volume, content, status) with scheduling support.

4. Multi-Function Integration: Compatible with outdoor displays for surveillance, promotional posters, and educational videos.

5. Durability: Weatherproof, sun-resistant, dustproof, and corrosion-resistant for stable long-term outdoor operation with minimal maintenance.

Application Scenarios: