摘要
介绍了一种新型的管道泄漏检测定位报警系统 ,该系统应用了掌上电脑数据采集分析系统、GPRS无线数字通讯系统等数字化、信息化技术 ,使得检测单元具有体积小 ,安装简便和数据传输快捷并且占用通讯资源少等特点 ,这种新型的管道泄漏检测定位报警系统可以广泛应用于输水、输油和输气的管道。
A new pipeline leak detection and location monitoring system is introduced. Some digital technology is applied to this system, such as pocket PC data processing system and GPRS wireless communication system. The monitoring system has the advantage of compactness, easiness of installing and fast speed of communication. The pipeline leak detection and location monitoring system can be widely applied to water pipeline, oil pipeline and gas pipeline.
出处
《北京大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2005年第1期82-85,共4页
Acta Scientiarum Naturalium Universitatis Pekinensis
关键词
泄漏检测
负压波
小波变换
leak detection
negative pressure wave
wavelet transform
