广域次声传感器阵列网络系统设计  

Design of A Wide-Spread Infrasound Sensor Array Network System

作　　者：门春莲[1,2] 高文华[1] 冯浩楠[2] 杨亦春[2] 

机构地区：[1]太原科技大学信息与电气工程学院,山西030024 [2]中国科学院声学研究所噪声与振动重点实验室,北京100190

出　　处：《微计算机应用》2011年第12期29-34,共6页Microcomputer Applications

摘　　要：针对次声信号检测的需要,本文设计了一种广域次声传感器网络系统,采用电容式次声传感器和次声信号采集仪组成检测系统,完成对次声信号的采集和接收,并通过系统软件设计完成对采集的次声信号进行实时分析、处理、存储及显示。For the needs of the infrasound signal detection, design of a wide - spread infrasound sensor - network system is illustrated in this paper. The capacitive sensors and infrasound signal acquisition device composed the detection system. This detection system would complete the acquisition and reception of infrasound signal. The collected infrasound signal would be analyzed, processed, saved and displayed through designing the system software.

关 键 词：次声信号 次声信号采集仪 电容式传感器 

分 类 号：TN911.23[电子电信—通信与信息系统] TP212.9[电子电信—信息与通信工程]