supervisory audio tone (SAT)

This paper introduces the design and realization of an audio monitoring system based on microcontroller as its main controlling core,which can realize the functions of broadcast,monitor and alarm.

介紹了以單片機為主控制核心的多功能音頻監控儀的設計與實現,該系統能夠實現看守所內的廣播、監聽、報警等功能,從而有效地提高看守所的控制和管理力度。

Applying laboratory acoustic emission Technology,in the light of specific requirements and conditions of coal mine rock sound monitor,this peper has developed a set of system for rock sound monitor.

本文介紹了應用實驗室聲發射測量技術結合煤礦地音監測的特殊要求和條件研制的礦山地音監測系統。

Application of Earth-sound Monitoring Technology in Rock-burst Forecast and Prediction

地音監測技術在沖擊礦壓預測預報中的應用

The MGC will monitor the fax negotiation tones sent between the local and remote MGs.

MGC會監測本地和遠地MG之間發送的傳真商議音。

International Seismic Monitoring System

國際地震監測系統(地震監測系統)

digital grade land geophone

數字級陸地地音探測儀

An Application of Telephony Voice System on Hydrology Monitor and Control

語音播報系統在水情監測中的應用

Dahlgren polar monitoring service

達爾格連地極監測服務

Was it used for detecting earthquake?

它是用來監測地震的嗎？

Field Commander of ECOMOG

?；鸨O測組戰地指揮官

portable area monitor

便攜式地面輻射監測儀

PSID (Patrol Seismic Intrusion Detector)

監視地震侵擾探測器

CHAPTER II EARTHQUAKE MONITORING AND PREDICTION

　　　　　　　　　　　　第二章　地震監測預報

Monttoring and frequeucy spectrogram of lung sound in healthy chinese──294 cases analysis

國人肺音監測與頻譜分析─—294例健康人測定

An electrical instrument for detecting or monitoring sound under water.

水聽器，水下測音器一種電子儀器，用來探測或監聽水底聲音

Application of movement and surveying radar in the surface displacement monitoring of dam

地表微變形遠程監測雷達在大壩監測中的應用

Patrol ships monitored the noise made by submarines in the vicinity.

巡邏船只監測附近潛水艇所發出的聲音。

The Infrared Speech Sounds of Electric Power Equipment is Reported to the Police and is Monitored the Research of Device;

電力設備的紅外語音報警監測裝置的研究

Research on Abnormal Sound Detection for Intelligent Surveillance in Public Places

智能監控系統中公共場所異常聲音檢測的研究

Application of RTK Technology to Slope Displacement Monitoring in Baiyinhua Open Mine

RTK技術在白音華露天礦邊坡位移監測中的應用