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模拟监控系统的缺点有哪些?

作者:admin    来源:未知    发布时间:2018-09-27 10:39    浏览量:
现有的监控系统一般是3-5年以前安装的模拟监控系统,其使用寿命已基本到期,正在考虑更换监控设备。
    The existing monitoring system is generally installed 3-5 years ago, analog monitoring system, the service life has been basically expired, is considering replacing the monitoring equipment. 
 
一:现有的模拟监控系统的清晰度不够高,使得当发生事件或差错时,例如发生抢劫、点钞错误等,通过现有的模拟监控系统难以辨别罪犯或确定点钞动作。
 
 A: The existing analog monitoring system is not high enough clarity, so that when an event or error occurs, such as robbery, banknotes error, etc., through the existing analog monitoring system is difficult to identify criminals or determine the action points.
 
二:现有模拟监控系统在处理突发恶性事件时的适应能力不足。有经验的犯罪分子在实施抢劫时会破坏当地的监控系统(包括录像机和录像带),使得追查罪犯变得十分困难。
 
II: the existing analog monitoring system in dealing with unexpected events when the adaptive capacity is inadequate. Experienced criminals in the implementation of the robbery will destroy the local monitoring system (including video recorders and videotapes), making the tracing of criminals becomes very difficult. 
 
三:现有的模拟监控系统难以做到集中监视、集中控制和集中资料备份,各个营业网点相互独立,管理十分困难。
 
III: The existing analog monitoring system is difficult to do centralized monitoring, centralized control and centralized data backup, each business outlets independent of each other, management is very difficult.
 
     那么如何将远程图像监控和报警联网系统有机的结合起来,做到既可进行远距离的监控和图像传输,又具备通常联网报警网络的功能,且造价合理,能够更加有效的预防、打击犯罪,将安全防范技术提高到一个新的水平,已成为当前技防工作发展的一个方向。
 
      Then how to remote image monitoring and alarm networking system organically combine to achieve both long-distance monitoring and image transmission, but also with the usual network alarm network function, and the cost is reasonable, can more effectively prevent and combat crime, Security technology will be raised to a new level, has become the current development of anti-technology work in a direction.
 
      随着计算机的普及、应用,网络通讯技术及图像压缩处理技术的快速发展,在监控领域中,数字化和网络化是一种趋势,采用最新的计算机、通讯、图像处理技术,通过电话线或其他网络线路传输数码图像,可为实现联网报警及远程图像监控提供高效可行且价格低廉的解决方案。
 
    With the popularity of computer, application, network communication technology and image compression processing technology, the rapid development in the field of monitoring, digital and network is a trend, using the latest computer, communications, image processing technology, through telephone lines or other Network transmission of digital images, for the realization of network alarm and remote image monitoring to provide efficient and feasible and inexpensive solution.
 
    目前,公共电话网已普及全国,数字远程监控/视频报警联网传输系统与一般的电话线相连接,即可获得简单实用的远程监控/视频联网报警系统。而对于已有网络基础行业,利用其已建成的网络系统,充分发挥计算机网络的优势,可建成高效可靠的视频联网报警系统,为各行的安全防范、高效管理提供全新高科技的手段。
 
  
    At present, the public telephone network has spread throughout the country, digital remote monitoring / video alarm network transmission system and the general telephone line is connected, you can get a simple and practical remote monitoring / video networking alarm system. The existing network infrastructure industry, the use of its network system has been built, give full play to the advantages of computer networks can be built highly efficient and reliable video networking alarm system for the line of security, efficient management to provide new high-tech means.
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