Transcript 3GPP Mobile Surveillance

3GPP Mobile Surveillance
Outline
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Introduction to IP surveillance
Mobile surveillance
3GPP protocols
Challenges of 3GPP mobile surveillance
VIVOTEK solution
Summary
IP Surveillance
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IP cameras, viewers, and recording servers connected
together using the Internet
Benefits of IP Surveillance
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Digital
Digital media
Higher resolution
Intelligent video analysis
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IP network
Universal access
Easy of integration
Scalability
Universal Access
Everywhere with network access
 Desktop computer, laptop computer, PDA, mobile
phone
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Mobile Surveillance
Media stream from IP cameras can be viewed by
various handheld devices
 Open standard protocols are mandatory
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Mainstream now is 3GPP
3GPP Protocols
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3rd Generation Partnership Project
Goal: providing uniform delivery of video and audio content
to mobile devices over high-speed wireless networks
Packet-switched streaming service (PSS) [TS 26.234]
 Video: MPEG-4 Simple Profile Level 0
 Audio: GSM-AMR NB
 RTSP, SDP, RTP/RTCP
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Challenges of Mobile Surveillance
Easy to install
 Easy to use
 PC viewing and mobile viewing
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Mobile Surveillance Scenario
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DIY
Users buy devices, install and configure by themselves
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Service provider
Provide service and support, charge accordingly
Installation
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Installation is difficult for DIY users
IP networking configuration
Wireless LAN configuration
Firewall
NAT router
Dynamic IP address
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Service provider
Automatic registration and configuration
Plug-and-play
Easy to Use
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DIY users
Enter URL, e.g. rtsp://your.ipcam.com/live.sdp
Bookmark on your phone
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Service provider
Portal login
Phone number using video call
PC Viewing and Mobile Viewing
3GPP defines video using MPEG-4 at 176x144
 PC viewing prefer much higher resolution
 Two streams with different configurations
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Frame size
Frame rate
Video quality
Codec type
VIVOTEK Solution
VIVOTEK support 3GPP mobile surveillance since
2004
 Partner with telecom companies in Taiwan, Spain,
France, Greece, Singapore, Hong Kong, and Macaw
 Easy installation wizard
 Support dual-stream for both PC viewing and mobile
viewing
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3GPP IP Cameras
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VIVOTEK IP cameras and video servers support
3GPP
Easy Installation
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For DIY users
Easy installation wizard
Detect network configuration
UPnP
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Service provider
Registration
Protocols between camera and servers
Dual-Stream
VIVOTEK IP cameras support dual-stream
 Two streams with different configurations
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Codec type: MPEG-4 or JPEG
Frame size: 1.3Mega (1280x1024) to QCIF (176x144)
Frame rate: 1-30 fps
Video quality: fair to excellent
Summary
3GPP mobile surveillance is essential in IP
surveillance
 VIVOTEK provides mobile surveillance solutions
 CF
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