3GPP Mobile Surveillance
Outline Introduction to IP surveillance Mobile surveillance 3GPP protocols Challenges of 3GPP mobile surveillance VIVOTEK solution Summary
IP Surveillance IP cameras, viewers, and recording servers connected together using the Internet
Benefits of IP Surveillance Digital Digital media Higher resolution Intelligent video analysis IP network Universal access Easy of integration Scalability
Universal Access Everywhere with network access Desktop computer, laptop computer, PDA, mobile phone
Mobile Surveillance Media stream from IP cameras can be viewed by various handheld devices Open standard protocols are mandatory Mainstream now is 3GPP
3GPP Protocols 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 ] Video: MPEG-4 Simple Profile Level 0 Audio: GSM-AMR NB RTSP, SDP, RTP/RTCP
Challenges of Mobile Surveillance Easy to install Easy to use PC viewing and mobile viewing
Mobile Surveillance Scenario DIY Users buy devices, install and configure by themselves Service provider Provide service and support, charge accordingly
Installation Installation is difficult for DIY users IP networking configuration Wireless LAN configuration Firewall NAT router Dynamic IP address Service provider Automatic registration and configuration Plug-and-play
Easy to Use DIY users Enter URL, e.g. rtsp://your.ipcam.com/live.sdp Bookmark on your phone 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 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
3GPP IP Cameras VIVOTEK IP cameras and video servers support 3GPP
Easy Installation For DIY users Easy installation wizard Detect network configuration UPnP Service provider Registration Protocols between camera and servers
Dual-Stream VIVOTEK IP cameras support dual-stream Two streams with different configurations 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