摘要
介绍了博物馆安全防护监控技术的现状,提出了博物馆声敏监控报警系统的解决方案。具体分析了以声音信号的采集、分析与处理作为防盗报警手段的技术先进性,介绍了整个声敏监控报警系统的工作原理。详细讨论了用户对安防监控报警系统的需求,并且提出了整个系统的软、硬件设计与实现方案。介绍了软件系统的主要功能与结构,对声音信号的采集与处理、数据库的设计、软硬件之间的相互通讯等系统的关键技术进行了详细的阐述。
The status of security monitoring in museum is presented. A plan of museum monitoring and alarming system based on andio-controlled method is put forward. The advanced technology of anti-theft alarming system based on acquiring, analyzing and processing audio signals is analyzed in detail. The operating principle of the whole system is explicated. The hardware and software is designed based on studying the users＇ requirements. The function and structure ofthe software are presented. The key issues ofthe system such as acquiring and processing audio signals, database design and communication between hardware and software are expounded.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第2期462-464,共3页
Computer Engineering and Design
关键词
声音报警
安防系统
数据采集
声音信号处理
博物馆
audio alarming
monitoring system
digital acquisition
audio signal processing
museum
