英语翻译New Paradigm in Perimeter Security Technology for all se

英语翻译
New Paradigm in Perimeter Security
Technology for all security applications has evolved rapidly.This article,the second of a series,explores new locating technology that is revolutionizing outdoor security sensors.
The function of precise target location can be found in perimetersensor technologies,including buried coaxial,acoustic and fiberoptic cable as well as millimeter wave-based ground radar.Indeed,the feature has enhanced performance of individual sensor types and extended range of applications to which they are suited.This feature,combined with a modern command-control system based on geographical information system (GIS) coordinates and integrated with global positioning systems (GPS) for tracking,yields a formidable system for providing needed security information in the most efficient way.
In the past,the concept of perimeter security was typically based on zones of detection.The wisdom imparted by agencies guiding the industry was that in high-security applications,these zones should generally not be more than 100 meters in length.This was primarily based on use of fixed-camera,closedcircuit television (CCTV) for perimeteralarm assessment.The security designer matched fixed-sensor zones to fixed-camera views,resulting in an effective assessment system.The resulting combined sensorassessment zones based on camera views were reasonable for providing needed information to guard forces to respond to alarms.
CCTV-camera views and sensor zones were specified in integrated perimetersecurity systems during the design phase prior to deployment.Post-installation changes to camera views or sensor zoning,for any reason,could then result in a major undertaking to reconfigure the integrated system.The new paradigm of ascertaining pinpoint locations of intruders has effectively made the matter of sensor zoning one of software.Such boundaries can now be changed easily without physically moving sensors and associated infrastructure.
One might ask if the concept of reporting zones becomes obsolete with ranging sensors.There remains a need to assess alarms and while pan-tilt-zoom (PTZ) cameras are more commonly used,fixed-view cameras continue to be a standard means of assessment.Specific zone assignments remain as a means of operational control over sections of the perimeter.Operation staff can select sections of perimeter to be ignored for temporary access.Newly flexible software zoning means that the user can have as many perimeter-reporting zones as desired with virtually no effect on cost of the sensor system,and the system can be reconfigured at will to meet changing requirements.

新范例在周长安全 技术为所有安全应用迅速地演变了.这篇文章,系列的秒钟,探索革命化室外安全传感器的新位于的技术.精确目标地点的作用可能被发现在perimetersensor 技术,包括被埋没的同轴,音响和光纤电缆以及毫米基于挥动的地面雷达.的确,特点提高了各自的传感器类型表现并且他们是suited.This 特点的被扩大的应用范围,与一个现代命令控制系统被结合根据地理信息系统(GIS) 座标和集成以全球性定位系统(GPS) 为跟踪,产生一个强大的系统为提供需要的担保信息用最高效率的方式.从前,周长安全的概念100 米在length.This 主要根据对固定照相机,closedcircuit 电视的用途(典型地根据detection.The 智慧区域由代办处给予引导产业是那在高安全应用,这些区域不应该一般是超过CCTV) 为perimeteralarm 评估.安全设计师匹配了固定传感器区域对固定照相机看法,造成一个有效的评估系统.收效结合了sensorassessment 区域根据照相机看法是合理的为提供必要的信息守卫力量反应警报.CCTV 照相机看法和传感器区域被指定了在联合perimetersecurity 系统在设计阶段期间在对照相机看法的deployment.Post 设施变动之前或传感器分区制,为任一个原因,能然后导致主要事业重新构造集成系统.查明入侵者的极细微的地点新范例有效地做了问题传感器分区一软件.这样界限可能容易地现在被改变没有完全移动的传感器和联系的基础设施.有人可能问如果报告区域的概念变得过时以排列的sensors.There 遗骸的需要估计警报并且当平底锅掀动迅速移动(PTZ) 照相机通常被使用,固定看法照相机继续是assessment.Specific 区域任务标准手段保留作为作战指挥手段对周长的部分的.操作职员能选择周长的部分被忽略为临时access.Newly 灵活的软件分区制意味,用户正如渴望能有许多个周长报告的区域以实际上对传感器系统的费用的没有作用,并且系统可能被重新构造任意符合改变的要求.