| 【解决方案】校园监控安防系统解决方案 |
| 添加时间：2017/10/27 15:05:14 浏览次数： |
| 一 One 校园安防产生背景： The background of campus security: 随着我国教育事业的发展，学校的规模不断扩大，学生高密度集中，校区开放程度和后勤服务社会化程度越来越高。如何处理各校区安全保卫工作和突发性、群体性事件，减少校园暴力,对学校进行有效的安全防护成为百姓关注的重点。 With the development of education in our country, the scale of the school is expanding, the students are concentrated in high density, the degree of opening of the campus and the socialization of the logistics service are getting higher and higher. How to deal with the campus security work and unexpected, mass incidents, reduce campus violence, effective security protection of the school has become the focus of attention of the public. 一直以来，学校不断在人防和物防方面加大投入，如增加校卫，由学生组织校卫队，加高围墙，在学生宿舍的窗户上安装钢筋护栏等。这些措施产生了一定的效果，但也存在一些弊端，如校卫队带来持续的支出，宿舍安装钢筋护栏不符合消防要求。其实在技术上，建立技术防范监控系统，在各校区的重点部位、人群集中聚集场所安装监控点，实行人防、技防、物防结合的防控体系，可以增强安全系数，减少日常投入，把治安案件控制在最低限度。 All along, the school has been increasing investment in the air defense and prevention of things, such as increasing school health, organizing the school guards by students, heightening walls, installing steel bars on the windows of student dormitories. These measures have produced some effects, but there are also some disadvantages, such as school guards bring continuous spending, dormitory installation of reinforced guardrail is not in line with the fire requirements. In fact, in technology, establish technical prevention monitoring system, among the key parts, each district of concentrated places to install monitoring points, the implementation of air defense, anti technology and anti matter combined prevention and control system, can enhance the safety coefficient, reduce the daily investment, the public security case control at a minimum. 二 Two 校园安防的特点： Characteristics of campus security: 学校的安防系统与普通安防有共通之处，但也有很多自己的特点和要求： School security system and common security have in common, but also has its own characteristics and requirements: 1. 监控点多：学校人员密集，要求监控到校区每一个角落。因此需要在学校内每栋宿舍的走廊、楼厅、天花板处都装有摄像探头，但监视范围不包括宿舍内部，避免侵犯学生的隐私。 1., many monitoring points: school staff intensive, requiring monitoring to every corner of the campus. Therefore in the school each dormitory corridors, balcony ceiling, are equipped with video surveillance probe, but does not include the dormitory inside, to avoid violations of student privacy. 2. 监控面积大：学校的校园面积一般较大，监控点多。要求系统支持多种布线方式，最好可利用现成线路，或充许多个子系统相对独立，方便施工及维护。 2. monitoring area is large: school campus area is generally larger, more monitoring points. The system requires a variety of wiring methods, it is best to use existing lines, or many subsystems are relatively independent, convenient construction and maintenance. 3.要求远程报警：当学生及教职工离校后，可启动远程移动报警，各监控点发生人员侵入，可通过网络将警情上传至网络监控中心，并将图像自动切换到现场，并自动录像，便于及时采取措施。 3. remote alarm: when the students and faculty after leaving school, can start the remote mobile alarm, each monitoring point occurs through the network intrusion alarm will be uploaded to the network monitoring center, and the image is automatically switched to the scene, and take timely measures for automatic video. 4.可防止校园暴力：当校园暴力事件发生或可能发生时，各级人员均可触动紧急按钮，向110报警中心报警，预防或制止校园暴力事件。 4. can prevent campus violence: when campus violence occurs or may occur, personnel at all levels can touch the emergency button, alarm to the 110 Alarm Center, prevent or curb campus violence. 5.可意外伤害取证：对学生在校期间，要能对所有监控点进行录像，方便发生意外伤害时，主动举证。 5. evidence of accidental injury: when the students in school, to be able to monitor all points of video, to facilitate the occurrence of accidental injury, active proof. 6.可作其它应用：安防系统要与学校日常工作相结合，最大限度的发挥作用。 6. can be used for other applications: security system should be combined with the daily work of the school, to maximize the role. 三 Three 校园安防系统的应用及功能： Application and function of campus security system: 完整的校园安防系统由矩阵、DVR、网络一体球、智能终端、逆向解码、报警、IC卡及广播八个部分组成。各部分可灵活搭配，充分适应校园安防的需要。 The complete campus security system consists of eight parts: matrix, DVR, network integration ball, intelligent terminal, reverse decoding, alarm, IC card and broadcast. Each part can be flexibly matched, fully adapted to the needs of campus security. 校园安防系统，以校园网为核心，可充分利用已有线路，或根据布线的难易，在学校内同时采用不同的设备，设立多个子系统。目前视频监控系统正处在从以DVR为核心的结构，向以分布式、网络化、智能化、分散的以每个视频点为基础的转变过程中。报警系统正在从一个单独的系统或视频系统辅助部分，向和视频系统一起作为安防系统中两个重要的组成部分，并融合为一个统一整体的方向发展，并且逐渐成为安防系统新的设计标准。 Campus security system, with the campus network as the core, can make full use of existing lines, or according to the difficulty of wiring, in the school at the same time using different equipment, set up a number of subsystems. At present, the video surveillance system is in the structure from DVR as the core, to distributed, networked, intelligent, decentralized based on each video point in the process of transformation. The alarm system is from a single system or video system and video system to the auxiliary part, as the two important part of security system, and the integration of a unified overall direction of development, and gradually become the new standard of security system design. 目前，校园安防系统可分为两大部分： At present, campus security system can be divided into two parts: 单独的监控系统和单独的报警系统，这一般是早期的校园安防系统模式。那时因为视频压缩技术达不到网络传输的要求，报警系统传输协议不支持数字传输系统，并且每个厂商的协议不兼容，所以被当时大多数工程商采用。随着新的视频压缩格式MPGE4的出现，支持以太网传输的报警系统的出现，但又由于目前同时拥有报警系统和监控系统软件开发能力的厂家数量有限，大多数的报警系统和监控系统协议并不兼容，所以在构建如校园安防系统这样的大型安防系统的时候，很多工程商也只能继续采用两个中心软件，分别对报警系统和监控系统进行集中控制。 Separate monitoring system and separate alarm system, this is generally the early campus security system model. At that time, because of the video compression technology can not meet the requirements of network transmission, the alarm system transmission protocol does not support the digital transmission system, and each manufacturer's agreement is not compatible, so it was adopted by most of the engineering companies. With the advent of the new video compression format MPGE4, alarm system supports Ethernet transmission, but because at the same time with the current alarm system and monitoring system software development capabilities of a limited number of manufacturers, most of the alarm system and monitoring system of protocol is not compatible, so in the construction of campus security system such as large security system. Many contractors can only continue to use the two center software, respectively to the alarm system and monitoring system for centralized control. 校园安防系统能够将报警系统和监控系统融合为完美的整体。能提供这种系统的厂家，必须同时拥有强大的开发大型报警系统软件、协议和开发大型监控系统软件的能力，特别是拥有自己的核心通讯控制协议，才能实现这种强大的功能，能同时控制校园内多个防区的布撤防报警防区，又能和视频系统任意的联动，同时能自由的切换任意视频并控制输出到电视墙上的显示模式，支持多级电子地图报警显示、报警声音提示、报警视频群组显示功能等。它提供了一个重要的接入平台，将各种视频从模拟信号转变成MPGE4格式适合于网络传输的接入平台，一个以区域DVR或区域主机组成的进行简单报警信息和视频信息预处理和储存的平台；和中心以数字矩阵为基础的，用网络集群控制软件集中控制的中央管理系统。提供这样一个平台使我们的校园安防系统真正的满足校园面积大，监控点分散，需防范的重点部位多（各实验室、微机室、 Campus security system can integrate the alarm system and monitoring system into a perfect whole. This system can provide manufacturers, it has strong ability to develop large alarm system software, protocol and the development of large-scale monitoring system software, especially with their own core communication control protocol, in order to achieve this powerful function, can simultaneously control a plurality of zones within the campus disarm alarm zone, and video system any linkage, at the same time can freely switch any video display mode and control the output to the TV on the wall, to support multi map alarm display, alarm, voice prompt alarm video display function group. It provides an important access platform, platform will access the various video from an analog signal into the MPGE4 format suitable for network transmission, a regional DVR or regional host simple alarm and video information processing and storage platform; and the center is based on the digital matrix, with the central control management system of centralized control network cluster. Provide such a platform to make our campus security system truly meet the campus area, monitoring points scattered, the need to guard the key parts of the more (each laboratory, computer room), |
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