虚拟力的无线传感网络覆盖，实现了对10个数字音的识别，各种kalman滤波器的设计，本科毕设要求参见标准测试模型，到达过程是的泊松过程，模拟数据分析处理的过程。- Virtual power wireless sensor network coverage, To achieve the recognition of 10 digital sound, Various kalman filter design, Undergraduate complete set requirements refer to the standard test models, Arrival process is a Poisson process, Analog data analysis processing.