Account Manager Alex Liao November 9, 2005 MPEG4 Internet Camera

Network Camera Introduction –Module Briefs –Functionality Field Applications –System Integration –Successful Stories Terminology –Networking –Compression Technology FAQ 3GPP IP camera Topics

Module Briefs Image Sensor Lens Microphone Compression Engine Network Interface Built-in Application Peripheral Support Client Decoder

Network camera Video Server Network Camera & Video Server

Video Image Sensor Lens Codec Types: –MJPEG –MPEG-4 Simple Profile –MPEG-4 Advanced Simple Profile –H.264 Resolution –CMOS: XGA/SVGA/VGA/QVGA –CCD: NTSC/PAL, Low-res./Hi-res., SIF/CIF –TV: NTSC/PAL/SECAM, SIF/CIF/D1

Audio Codec types: –proprietary, –Speech: G.7xx, GSM-AMR –Audio: AAC, MP3 Proprietary to save audio codec royalty Sample rate v.s. Data bit rate Frequency response (microphone) Transmission Mode –Full-duplex (Talk and Listen simultaneously) –Half-duplex (Talk or Listen, not at the same time) –Simplex – Talk only –Simplex – Listen only

Full-duplex (Talk and Listen simultaneously)

Half-duplex (Talk or Listen, not at the same time)

Simplex– Talk only

Simplex– Listen only

Network Ethernet/WLAN Web/FTP/RTP/RTSP Service PPPoE/NTP/DDNS/UPnP/FTP/SMTP Connection over UDP/TCP/HTTP

Connection Types Configuration at the client side Plug-in to write system registry Auto selection HTTP Mode –Control channel and multimedia streaming channel UDP Mode –Video channel and audio channel but control channel over TCP Optimal synchronization of audio and video

How to Use Optimize for diverse network  Application categories Media broadcasting Security Web attraction  Flexible parameters Frame rate Fixed bandwidth Fixed quality

Advanced  Complete URL list for every function and parameter  Content source for powerful web server  JPEG applications  SDK support for ADP

Maintenance  Self diagnosis  Heartbeat  Watchdog  Reset  Restore factory default  Upgrade firmware Upgrade wizard FTP method

Security Password Protection Private Server Port IP Filtering SSL

Application Guide

Ethernet LAN NAT Network application Video broadcasting (not real-time) Multimedia broadcasting (real-time) Categories

Basic Installation Plug Ethernet and power cables Run Installer.exe Find the S/N and click button to install Enjoy it! Ethernet - LAN

Installation With DSL Broadband Service Plug Ethernet and power cables Run Installer.exe Find the S/N and click button to install Install an IP sharing device (Broadband/Home router) Configure NAT table (virtual server) to open 80/5001/5002/5003 Enjoy it! Ethernet - NAT

Video Broadcasting Setup an IIS Web server Configure Network Camera to FTP upload snapshot continuously Write a web page with the image in the FTP and refresh automatically by java script Multimedia Broadcasting Setup an IIS Web server Develop a plug-in by SDK provided by Vivotek Installer the plug-in for users to access audio/video from Network Camera Enjoy it! Multimedia Broadcasting

IP surveillance

Monitor Program  16 channels real-time monitoring  16 channels real-time recording  High compression ratio(1/10 of JPEG size  Optimal full screen  Multiple screen layouts  Remote digital output control and input indication  Flexible schedule  Single button recording  Event trigger  Independent profile for each channel  Hard disk reservation  Loopback recording  Remote backup

 Zero waiting searching  Event searching  Time searching  Searching on click  Nine preview windows  Event indication in any period  Easy magnification  AVI output  Encrypted database Playback Program

 A small resident program for background service  Program manager to launch Monitor or Playback  Keep checking the schedule and event  Auto resume recording from Windows starts up Launcher Program

Built-in Applications Motion Detection Weekly Schedule Event Alerting Web broadcasting Sensor and Alarm Control

Seven Advantages Easy installation Real-time synchronized audio and video High performance MPEG4 codec Flexible configuration for various bandwidth Built-in security application Advanced motion detection Bundled high end recording software » Best performance over cost

Field Applications Surveillance Security Industrial Control Web Attraction Content broadcasting

Surveillance Components: –IP camera(s) + Surveillance S/W + Computer (+ Feed Server) (+ Mobile Phone) Setup: –DIY/System Integrator/Service Provider Customers: –Home users, Pet owners, Business head, Police officers,

Security Components: –IP cameras + Surveillance S/W + Management S/W + Computers (+ Feed Server) (+ PDA/Mobile Phone) Setup: –System Integrator/Security Service Customers: –Residential, Small/Medium Business, Traffic Control Center, Police officers, Utilities

Industrial Control Components: –IP cameras + Proprietary S/W + Computers (+ Feed Server) (+ PDA/Mobile Phone) Setup: –System Integrator Customers: –Construction Companies, Automation Factories, Laboratories, Utilities

Web Attraction Components: –IP cameras + Computers + Feed Server/Web Site (+ PDA/Mobile Phone) Setup: –System Integrator/Web Site Builder Customers: –Residential, Small/Medium Business, Traffic Control Center, Police officers, Utilities

Terminology Networking Image Compression Networking

Extra Tools in ASP B Frame Interlace coding Quarter Pixel Extra Quantization Table Global Motion Compensation Simple profile defines up to level3 (CIF)

MPEG Comparison MPEG-1 –Approved November 1991 –VHS-quality –Enabled Video CD –Enabled CD- ROM MPEG-2 –Approved November 1994 –DVD-quality –Enabled Digital TV set-top boxes –Enabled Digital Versatile Disk (DVD) MPEG-4 –Approved October 1998 –Scalable quality –Based on QuickTime File Format –Scalable delivery - from cell phones to satellite television

3GPP – 3 rd Generation Partnership Project ISMA – Internet Streaming Media Alliance MPEG-4 Simple Profile (MPEG-4 part 2) H.264 (MPEG-4 part10) – 1/3 to ½ data rate of MPEG-2, 4 times frames rate of MPEG-4 Use Scenario Resolution & Frame Rate Example Data Rates Mobile Content176x144, fps50-60 Kbps Internet/Standard Definition 640x480, 24 fps1-2 Mbps High Definition1280x720, 24p5-6 Mbps Full High Definition1920x1080, 24p7-8 Mbps No Wait for HD

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