Solution
 
Solution

    IP Video Surveillance System Based on 3G Wireless Network

        

          As the progress of 3G Network construction, 3G network will penetrate into the daily

    life of everybody.  The limitation of traditional network video security surveillance based

    on wired network will disappear.  3G technology provides much more bandwidth for

    network video surveillance, significantly extending the application area of network security

    surveillance technology:

    ·  Real-time video surveillance on a 3G wireless network for vehicles (public transportation

      and buses

    ·   Real-time video surveillance on a 3G wireless network for areas where wired network

      connections are not possible.

    ·  3G network enables video conferencing anywhere anytime

    System Functional Scheme:

        Video signals from a camera is transmitted to wireless network video server which

    encodes the analog signals, using H.264 encoding method, to digital video stream, based

    on a network communication protocol, and then the video stream is transmitted via 3G

    wireless network (EVDO, WCDMA, or TD-SCDMA) to the Internet.  Users can use PC or

    mobile phone to view the video on Internet and also to manage it using other

    functionalities.

    System Topology:

    Advantages and Functionalities:

    ·   Video security surveillance is not limited by location, using 3G wireless network.

    ·   System uses dual bit rate outputs, one for high definition video signals for local storage,

      and another for wireless network transmission for remote viewing using PC or mobile

      phone.

    ·   Using H.264 compression technology, this system supports CIF/Half D1/D1 formats, with

       fluent video.

    ·  Support multiple user viewing of videos.

    ·   Combine V3.0 and V2.0 platforms, enable centralized viewing and management, with  

      user-friendly functionalities.

    Application Areas:

    Home, chain stores, vehicle surveillance, factories, outdoor surveillance, mining site

    surveillance, or any area without wired network support.