Traditionally Airport Security has been managed by rotating teams of Security Personnel who operate out of a Central
   Command Centre packed with Analogue CCTV Surveillance System monitors, Operations Building Burglar Alarm Panels as
   well as Fire Detection Panels.

   Using these three Systems, Airport Command Centre personnel have almost exclusively relied on the CCTV Surveillance
   System to provide real time detection and recording of Perimeter Breaches, Theft and suspicious behavior suggesting potential
   Illegal Trafficating, Organized Crime or potential Terrorist Activities.

   In performing this function, existing Analogue Security Surveillance Systems however have suffered from a number of serious
   operational limitations including:

   1. Use very long and expensive Camera to Central Control Room video and Pan Tilt Zoom control cabling,
   2. Use expensive high capacity centralized Video Matrix based switches to feed large numbers of Display Monitors and Time
       Lapse Video Cassette Recorders ( VCR ),
   3. The need to display all Camera Video on CCTV Monitors in Command Centres,
   4. The engagement of low skilled Security Operators and expecting them to "catch" all suspicious behavior when they are in
       front of up to hundreds of Camera's but capable of only monitoring around eight at a time,
   5. The engagement of Time Lapse VCR's which require Manual handling and Storage of Backup Tapes which are limited to
       Record a small number of video frames of up to sixteen camera¡¦s all in One Film File,
   6. No regular synchronized update of all VCR Clocks to ensure that all films are date and time stamped accurately,
   7. No support for the automatic presentation of Proactive Video Motion Detect and or Video Loss ALARMS,
   8. No support for automated Notification, Logging and Management of Security Based Alarms,
   9. No integration with Airport Location MAPS to gain a geographical perspective of where events are occurring and what Area
       Zones are impacted,
 10. No integration with Burglar Intruder Alarm Sensors, Fire Detection Systems and or Panic Button Alerts.

   EVOLUTION OF DIGITAL SECURITY SYSTEMS

   The implementation of Digital Security Systems into Control Rooms has moved very rapidly as fully integrated Digital Video
   Recorder ( DVR ) Technologies and "Alarm Centric" Command Centre Consoles have become available.

   Today robust non-stop DVR's run on open IBM Compatible based Computers with standard Windows Operating Systems
   that Fully Integrate with other Standalone Security Systems and completely replace traditional Video Multiplexer's, Time Lapse
   VCR's & CCTV Display Monitors. Today's leading DVR's also use MPEG 4 Video Compression CODEC's to minimize Disk
   Storage, minimize Processing Power and maximize IT Network Speeds as never seen before.

   For Remote Surveillance DVR's have also provided One-To-One Dial-up Surveillance over normal Telecom Lines and One
   Web Browser to Four DVR connectivity over IP Intranet / Internet Networks.

   In early 2000 in order to cater for Corporations which needed to Centrally Manage up to hundreds of remote distributed
   Network Connected Security Host Servers, Taiwan based CHIMAT COMPUTERS CORP. turned to International Telecom
   Operators and their Network Operations Centres ( NOC's ) to learn how they managed nation wide Voice and Data
   Networks.

   In this review it became clear very quickly that corporations including Airports wanted to get more productivity out of their
   existing IT Network Infrastructures, wanted to use Software Up-gradable Commercial Computer based DVR's for long term
   investment protection and that they wanted to move away from Passive Control Room Security Surveillance and into Proactive
   Alarm Event Driven Central Security Surveillance for operational detection and response improvements.

   As a result CHIMAT developed the World's First and still ONLY Alarm Centric "Command Centre Console ( CCC )" that
   can centrally Monitor up to hundreds of Distributed Security Host Servers both through a Geographical Mapper and Host
   Monitor Interface over existing IT Networks at nearly ZERO Bandwidth.

   CHIMAT have also released their CCC Roaming system that provides Airport Security management TOTAL Intranet / Internet
   Roaming connectivity to their Command Centre e-Lar CCC any where any time.

   After launching e-Lar CCC in early 2002, there are now over 20 Major Companies around the world using the e-Lar CCC
   with in excess of 2000 Distributed e-Lar Security Host Servers installed.

   RECOMMENDED SOLUTION

   In order to fully address all of the ten Limitations of Analogue Security Surveillance Systems documented on page 1 of this
   paper, the most advanced Fully Integrated Digital Security Surveillance System in the world today and the only one with an
   Alarm Centric CCC is e-Lar.

   Engaging e-Lar presents three levels of Fully Integrated Digital Surveillance Systems that support Distributed Security Host
   Server requirements, Command Centre Surveillance requirements as well as Airport Management Surveillance requirements.

   Compared with Analogue Systems, the deployment of e-Lar across Airport Complexes will not only reduce implementation
   costs by around 25 % but allow Airport Management and Command Centre Operators to know the Status of all Distributed
   e-Lar Security Host Servers, know that they are Recording and Time Stamping accurately, be presented with Real Time
   Security Alarm Events for immediate action, be able to conduct Video-On-Demand Investigations and be able to Track and
   Manage the closure of Outstanding Alarms.

   Distributed Security Host Servers

   e-Lar Security Host Servers are designed to be installed in physically distributed and clustered "IT Dark Rooms" around Airport
   Complexes. Each cluster will support groups of e-Lar Security Host Servers with sixteen connected Camera's and up to thirty
   two Digital Inputs from optional Burglar Alarm, Fire Sensor and or Panic Sensors within a 200 Meter Radius.

   When distributed e-Lar Security Host Servers are connected to an Airport's IT Network and assigned a Fixed IP Address,
   they will automatically connect and communicate with the Security Command Centres CCC where [ Host Status ] and [Alarm
   Events] will be periodically uploaded.

    All e-Lar Security Hosts feature :

   1. Multi Level User Access Accounts,
   2. Interactive Control over Fixed and Speed Dome Camera's Pan, Tilt, Zoom, Iris, Focus and Preset Positions,
   3. Scheduled and or Non-Stop Monitoring of Video Motion Detect, Video Loss and Digital Input Alarms,
   4. Variable Video Display and Video Record [ Frame Rates ] from 1 to 25 FPS using PAL Camera's,
   5. By Camera Record Modes including [ Non Stop ], [ Video Motion Detect ], [ Time Lapse ] and [ Time Lapse + Video
       Motion Detect ],
   6. Variable Video Record Resolution from 16 to 24 Bits and Frames Sizes from 320*240 to 920*760,
   7. Optimized MPEG 4 Compressed Cyclic Recording of dedicated Video Films for all sixteen CCTV Channels,
   8. Lowest Industry Frame Sizes that provide Longest On-Line Recorded Video Histories,
   9. Automatic Host Status and Real Time Digital Input Alarm Notification to connected CCC/s,
 10. Un-paralleled Multi Cam Frame Rates via Dial-Up Modems, Network connected Web Browsers and or from our Video
       Player running on the CCC Host and or CCC Roaming systems.

   Security Command Centre Surveillance

   The e-Lar Command Centre Console System ( CCC Plus Version ) may be installed in the Security Control Room of the
   Airport on a Windows 2000 PRO Computer. Modules and functions supported by e-Lar CCC Software includes:

   CCC Server                  Security Host to CCC Communications
   CCC MapEditor           Airport Map Creation, Definition and Editing
   CCC MapMonitor        Display Integrated Map and Host Monitor GUI
   CCC Player                  Play Live and Pre-Recorded Investigation Video
   CCC Host Manager     Connect and Manage any remotely distributed Host Server

   Note that the CCC Computer is normally installed with a Dual VGA PCI Card to drive the CCC Server in background and the
   CCC MapMonitor split across two VGA Displays one showing the Mapper and the other showing the Host Monitor.

   Depending on the amount of LIVE Video Surveillance required and the number of Video Investigations that need to be
   simultaneously conducted additional CCC Players may be installed on additional Computers.

   Features of the suite of CCC Host Modules include:

   1. Multi Level [ User Access ] Accounts,
   2. Management of [ On/Off ] and [ Record/Standby ] Status of up to hundreds of distributed e-Lar Security Host Servers at
       virtually ZERO Network Bandwidth,
   3. Presentation of an integrated [ Map ] to geographically pin point and isolate the area/s impacted from received Camera or
       Sensor based Alarms,
   4. Immediate Reporting on the [ Map ] as well as the [ Host Monitor ] of all received Video Motion Detect, Video Loss,
       Burglar Alarm, Fire Detector, Panic Button and Power Loss Alarms,
   5. Provision of an "Outstanding Alarm Log" to Manage the Investigation and Closure of all Alarms,
   6. Provision of an integrated [ Video Player ] to conduct real time Video-On-Demand Investigations on both Live and
       Pre-recorded films,
   7. Provision of an integrated [ Host Manager ] to centrally manage and maintain all remotely distributed e-Lar Security Host
       Servers.
   8. Provision of an integrated automatic Daily Synchronization of all remotely distributed connected e-Lar Security Host Servers
       System Clocks.

   Airport Management Surveillance

   Airport Management may optionally install the e-Lar CCC Roaming system on their Intranet Desktop Computers or Internet
   Roaming Laptop Computers to SUPERVISE the operations of the Airport Security Command Centre.

   e-lar CCC Roaming allows authorized management users to Connect to the Security Command Centres [ CCC Server ]
   through the internal Intranet or the Internet and within sixty seconds have access to all the Distributed Security Host Servers and
   CCTV Camera Live and Pre-recorded Video.

   Modules and functions supported by e-Lar CCC Roaming Software include:

   CCC Connect               Connect to Fixed IP CCC Server in Security Command Centre
   CCC Monitor                Display Host Monitor GUI
   CCC Player                   Play Live and Pre-Recorded Investigation Video
   CCC Host Manager       Connect and Manage any remotely distributed Host Server

   Summary And Conclusions

   International Airports looking for suppliers of Fully Integrated Digital Security Surveillance Systems need not look past e-Lar in
   terms of technical specifications, functionality and proven reference sites across the world.

   e-Lar provides open Computer Software CD Up-gradable [ Security Host ], [ Command Centre ] and [ Management ]
   Modules which allow all Video and Security System Events to be remotely Digitally Recorded and in real time Centrally
   Reported and Investigated.

   So contact your Country Distributor or Reseller now for more Information, Technical Consultancy, System Presentations,
   System Demonstration and or to request Quotations.