基于安卓平台的小型化混凝土探测雷达系统  

Compact concrete detection radar system based on android

作　　者：栗榛 叶盛波[1,2] 高云泽[1,2] 刘小军[1,2] 

机构地区：[1]中国科学院电磁辐射与探测技术重点实验室,北京100190 [2]中国科学院电子学研究所,北京100190 [3]中国科学院大学,北京100049

出　　处：《电子测量技术》2016年第11期146-150,共5页Electronic Measurement Technology

摘　　要：面向钢筋混凝土内部结构的探测需求研制出一款小型化探地雷达,并利用Java语言研发了一款基于Android手机平台的实时信号处理系统,旨在为工程人员提供更加高效、便捷的探测方式和现场处理方法。该系统能够实时接收雷达探测数据,将数据绘制成单道波形图、灰度图,并且可以将数据保存在SD卡指定文件夹中。同时,提出了一种实时的钢筋识别算法,应用于信号处理客户端,实现了对混凝土结构中的钢筋目标的自动识别。实验证明,该算法具备较高的准确性与良好的实时性。A new compact ground penetrating radar system has been built and an android application of real‐time signal processing has been developed with Java language in the demand of reinforced concrete detection ,which can help the engineers to work efficiently and conveniently .The radar data would be received in real time ,and be drawn into single‐channel oscillogram and grayscale images , and stored in the SD card . At the same time , a real‐time steel rebar recognition algorithm has been proposed and applied to signal processing client ,realizing automatic identification of the target in reinforced concrete structure .Experiments show that the algorithm has high accuracy and good real‐time performance .

关 键 词：探地雷达 ANDROID应用 目标识别 信号处理 钢筋混凝土 

分 类 号：TN95[电子电信—信号与信息处理]