Traditional sound localization system is mainly based on microphone array localization technology, the drawback is the large size of array, limitation of coverage and low positioning accuracy.

传统声源定位系统主要基于传声器阵列定位技术，其缺点在于阵列体积大，覆盖范围较小，定位精度不高。

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The actual test demonstrates that the system has large coverage range, low power consumption, high measurement accuracy and strong practical value.

通过实测数据表示设计白勺系统覆盖范围广、功耗低、测量精度高，具有较强白勺实用价值。

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Test results show that the effective network coverage and strong expansibility of this system can totally meet the requirements of large-scale conferences.

测试结果表明，该系统的通信覆盖范围可以满足大型会场的需要，并具备很强的可扩展性。

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But we can't have large businesses and individuals who can afford coverage game the system by avoiding responsibility to themselves or their employees.

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