Camera For CCTV / Surveillance July 2011
About Alliance The Alliance promotes and standardizes technology for distribution of uncompressed HD multimedia content The Alliance was founded on June 2010, by LG Electronics, Samsung Electronics, Sony Pictures Entertainment and Valens Semiconductor
Use Cases Digital Signage Hospitality Point-to-Point Consumer Applications CCTV & Professional Video Cameras Whole-Home Networking
Camera for CCTV & Surveillance 4 Single CAT5e UTP cable, RJ45 connector, 150 meter supporting power and controls 5Play = Video, Audio, Ethernet, Controls & Power Installation is simple, similar to Analog world and no need any IP configuration Uncompressed Full HD Video
System Highlights / Concept Sending the raw data (sensor output) over to the server No need for compression, video analytics, image enhancements or TCPIP in the camera. Only the ISP. Camera will become cheaper, simpler, more reliable, best video quality, no latency Star topology and/or daisy chain Server (NVR/DVR) side: Centralized HW is cheaper and easy for maintenance & upgrade Advanced real time video analytics, compression for storage Management and Web access 5
5Play - Video Uncompressed/raw data allows advanced video analytics with zero delay (<10 micro sec) Full HD Resolution: 720p/1080i, 24bpp - 180 meter 1080p, 24bpp, 60 fps - 150 meter (typical case) 1080p, 48bpp, 60 fps - 100 meter Native interface for uncompressed Pixel based (e.g. BT1120) or TMDS (HDMI/DVI) interface 8Gbps makes it ideal for: Multi sensors camera, high frame rate, PTZ, panoramic, IR & Night vision and ultra high resolution cameras 6
5Play Controls, Ethernet & Power 7 Camera is fully controlled & powered over Ideal for PTZ camera RS232, RS485, serial IO or USB ONVIF compatible over IP With standard, low cost PoE module Ethernet over 100BaseT (standard Ethernet) Allows multi streaming video compressed (over IP) and uncompressed at the same time DLNA and ONVIF native support Fallback mode allows Legacy IP camera to be connected to NVR
Multi stream multi heads & Daisy chain network 8 Up to 8 x 720p streams of uncompressed video Overall bandwidth of up to 8 Gbps 1/2/3/4 heads camera Panoramic and 360 Deg view Camera Server
IP Camera Vs. 9 IP (multi sensors) SW
Scalable Hybrid Network 10 (multi sensors) SW IP Server SW
Technology Comparison 11 IP HDCCTV Max Length 100m 100m (1080p, 30fps) 150m (1080p, 60 fps) 180m (720p) Cable Cat5e Coax Cat5e Bandwidth 100/1000Mb 1.56Gb 8Gb Network Topology Standard IP Network Limited Star Mix of Star & Daisy chain Video Analytics Basic due to compression + Expensive Camera Good Advanced Multi stream Yes No Yes (8 streams) Camera Interface ONVIF HDCCTV (new) ONVIF or RS485 Power POE (for camera but not for remote switch) No support POE+ (up to 100w) Latency High Low Low (< 10uS)
System Partitioning 12 ISP - Image Sensor Processing IP HDCCTV Camera Camera Camera or Server Compression Camera (H.264 enc) Server Server (Storage) Video Analytics Camera (limited) Server Server Decompression Server (H.264 dec) Server Server (Play Back) TCPIP & Web Access Camera Server Server Multi Stream Eth Switch None Camera & Server Motion detection Camera Server Server Alarms Camera + Server Server Server Record Server + Camera Server Server
IP CCTV Camera 13 ETH PHY SYS CNT VS 100
Summary 14 CAT5e the cheapest cable! Easy to install & maintain Centralized solution (is cheaper) Remote sensor Vs. Camera Uncompressed Vs. compressed Better video analytics Co-existence of IP and camera
Use cases for Camera 15 PTZ Camera Multi Heads Camera Surveillance Camera
Standard IP Camera (H.264) DM368IPNC-MT5 1080p, 30 fps 16 Elements that can be removed when using All together is $15-20
Block Diagram 18
IP Camera (H.264) 20 Power HD CMOS Sensor TI DaVinci DM365 Eth PHY RJ45 CAT5 100 meter Compressed H.264 + controls + Power
Multi Stream Camera H.264 + Uncompressed 21 Power HD CMOS Sensor TI DaVinci DM365 MII VS100Tx + ISIF RJ45 CAT5 180 meter Multi Stream Video (Uncompressed + Compressed H.264) + controls + Power
Camera Uncompressed Video 22 Power HD CMOS Sensor RJ45 CAT5 180 meter Uncompressed + controls + Power VS100Tx + ISIF
4 Heads - Camera 23 HD CMOS Sensor Power HD CMOS Sensor HD CMOS Sensor ISIF FPGA Low cost VS100Tx RJ45 CAT5 180 meter Uncompressed + controls + Power HD CMOS Sensor
4 Heads + Daisy Chain Camera 24 HD CMOS Sensor Power HD CMOS Sensor HD CMOS Sensor ISIF FPGA Low cost VS100Tx RJ45 CAT5 HD CMOS Sensor VS100Rx RJ45 CAT5
Camera 25 Power HD CMOS Sensor FPGA ISP block BT.1120 hdmi out Mic in VS100Tx RJ45 CAT5
Daisy Chain Camera 26 Power HD CMOS Sensor FPGA ISP block BT.1120 hdmi out Mic in VS100Tx VS100Rx RJ45 RJ45 CAT5 CAT5
DVR 27 Monitoring Encoding Storage Alarms Analytics Audio FPGA hdmi to BT1120 VS100Rx VS100Rx VS100Rx VS100Rx RJ45 RJ45 RJ45 RJ45
DVR 28 Monitoring Encoding Storage Alarms Analytics Audio FPGA hdmi to BT1120 VS100Rx VS100Rx VS100Rx VS100Rx RJ45 RJ45 RJ45 RJ45
DVR (Daisy Chain) 29 FPGA hdmi to BT1120 Monitoring Encoding Storage Alarms Analytics VS100Rx RJ45
Why? (Vs. IP) 30 Need Better Quality Full HD Video Full HD Video Need more bandwidth Cheap / Single cable > CAT5 IP Network??? IP network Limited Bandwidth Limited Bandwidth Compression Compression Add cost and the quality is lower Lower Quality limited video analytics Lower Quality Playback is not good enough Compression + Delay PTZ is not good enough simply solves the bandwidth!!! Compression is not needed, CAT5 is supported and Quality is the TOP is an industry standard
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