AP-SDRS2000 is a HD/D1 video storage server which is based on high performance network based digital video recording/processing device. It is a server to save multi channel HD/D1 video information by accessing into HD distributing server based on RTSP protocol. AP-SDRS2000 has an outstanding scalability due to its design for Large Scale Network DVR structure optimization. It is applicable to various video applications such as video surveillance, traffic control, environment surveillance and disaster surveillance.
The popularity of IP based network DVR has been increasing as much as high interest in IP network based high performance video communication. AP-SDRS2000 HD storage server is applicable to video surveillance, traffic control, environment surveillance, and disaster surveillance by combining with HD video codec, HD distributing device, HD display device, HD subtitle generator, and HD screen splitter. AP-SDRS2000 HD storage server is compatible with RTSP based various video solutions (HD distributing server, HD encoder, HD decoder) so that you may build an efficient HD network DVR system environment in accordance with the range of application or the range of field.
High Performance HD/D1 Storage Server
AP-SDRS2000 HD storage server supports to save/play the video encoding bit stream in hard disk based on RTSP in network DVR system structure. AP-SDRS2000 can install 4 SATA hard disks and support maximum of 8 Tera storage capacities in case of using 2 Tera hard disk. AP-SDRS2000 HD/D1 storage server supports HD video bit stream as well as D1 video bit stream storage. It is designed to support both all-in-one type distributing server and separated type distributing server on the basis of the Linux commercial server platform.
RTSP Server Client HD/D1 Storage Server
AP-SDRS2000 HD storage server performs RTSP Client function in input which receives the video bit stream. Compressed video information from the video encoder device or distributing server will be saved in hard disk. To play the saved video information, output performs the RTSP Server function to transmit the video data to video decoder (RTSP Client) through On-Demand. For the stable packet transmission, transport layer protocol uses TCP protocol as mandatory. To cope with the various application services such as video decoder in RTSP server output, it is designed to support both TCP and UDP protocol concurrently as an option.
RTSP Client Accessibility
AP-SDRS2000 HD storage server supports standard protocol to play the saved video information and live video based on RTSP. A storage server output is embedded with RTSP server in order to connect with various RTSP client terminals. Hardware based HD video decoder and media player (AddPac Smart DVR Viewer, VLC, GOM Player, etc) can be RTSP clients. It can also perform video streaming service in the form of On-Demand.
Outstanding Scalability for Large Scale NDVR Network
AP-SDRS2000 HD storage server is designed on the basis of RTSP standard protocol. It is optimized to design the Large Scale NDVR (Network DVR). AS-SDRS2000 HD storage server can be interworked with Parallel, Cascade structure and may apply to various topologies. By installing a large storage server in headquarter and a small storage server in branch, it enables to backup the video data in headquarter storage server based on RTSP. Also, it is capable of managing several slave distributing servers under one master server as well as to manage each distributing server independently.
Firmware Upgradeable HD Storage Server based on Commercial Server
AP-SDRS2000 HD distributing server uses Linux Platform. All application software’s are programmable structure so that it is capable of improving, modifying, and adding new features constantly. When an additional feature or modification is required, just directly download from the homepage or setting an auto upgrade option. You may use the latest features without much effort.
Overall Features
Special architecture for HD/D1 real time
video save/play service
H/W platform based on commercial server
based
Linux based HD storage server
Support HD/D1 storage server + HD/D1
distributing server (all-in-one and separate type)
Support RTSP protocol
HD/D1 storage server input: RTSP client, TCP
protocol
HD/D1 storage server output: RTSP server,
TCP or UDP
Support scalability for parallel,
hierarchical structure
RTSP client accessibility: HD video decoder,
HD storage device, media player (VLC, GOM, SDV, etc)
Distributing server management capability
based on Master, Slave
Presentation