•    In the period with high speed development, education is one of the basic national policies of our country. Educational practitioners such as school take many measures to improve teaching method, which includes absolutely necessary part as school network. Many schools have built up their own network. But they only take it as a tool for computer courses. Prime functions of network, such as transmission, copying, storage and sharing etc, have not been fully realized yet.
   
  Requirement Analysis
  ◇   Electronic invigilation to avoid fraudulent practices in examination room.
  ◇   Real time surveillance to important area of school.
  ◇   Surveillance of classroom by educational administration.
  ◇   Realization of remote education and remote administration.
  ◇   High speed image transmission in simplest way.
  ◇   More effective security management in school.
  ◇   Multiple surveillance platforms in internet.
   
  Solution features
    We adopt IP camera, wide-angle integrative camera, IP video server and >IP speed dome for this solution to make full use of existed network. With functions as transmission, copying, storage and sharing, full surveillance and management to examination room, classroom and surroundings can be realized.
   
  System Performance
  ◆   IP surveillance
    Surveillance to any sites at any time and from anywhere through computer network.  
  ◆   IP storage
    Storage, inquiry and playback for local and remote records.
  ◆   High reliability
    Video coder and IP camera adopted are built-in industrial equipment with high reliability. Plug and play, no need special management, especially suitable for remote sites without person on duty.
  ◆   Image quality
    The video coder and high performance self-adaptable server adopted can achieve fluent and definite image up to D1.
  ◆   Convenient usage and simple operation
    No need to install client-end software. Users can conduct remote surveillance and remote management through web site with graphic interface.
  ◆   Complete surveillance management function
    Integrated functions provided for users as flexible selection of surveillance image, usage of electronic map, PTZ control, preset points, cruise detection, snapshot/record/playback of images, alarm and linkage alarm.
  ◆   Information security
    Make full use of techniques such as network tunnel, antivirus wall/vpn, encryption, authority management, security authentication, realtime clock, etc to ensure the system and records won't be destroyed or used out of authority.
  ◆   Efficient utilization of bandwidth
    Video stream can adjust automatically according to bandwidth, multiple surveillance functions can be realized in any existed networks.