Hybrid SAN & Cluster Enterprise Network Storage Hikvision - PowerPoint PPT Presentation

HIKVISION Storage Products Hybrid SAN & Cluster Enterprise Network Storage

• Hikvision Enterprise Network Storage History CONTENTS • Network Storage Solutions • Network Storage Products • Network Storage Cases

HIK Enterprise Network Storage History

Development History Over the last 14 years, Hikvision storage device has been the storage leader for surveillance storage. We started to 2016 research SAN products in 2004 and now we are the IDC & IHS worldwide largest private cluster storage provider. Rank No.1 2018 Cluster & AI & Big data 2013 Applied cluster storage in surveillance 2015 2008 More than 1000+ cluster Launched hybrid successful cases SAN products which focus on CCTV 2004 The Establishment 2010 of Hikvision storage Started to research Cluster storage for CCTV 2005 Launched 10 Gigabit IP Network storage & FC SAN

Hikvision Remarkable Achievement in CCTV NO.1 IHS Rank No.1 for surveillance storage First to develop Video direct stream technology First to develop picture direct stream technology First First to release CCTV cloud storage solution First to develop video+ picture direct stream technology CCTV Storage Leader 100 PB 100 PB is applied to the large safe city project

Remarkable Achievements #1 Worldwide Market share for SAN storage used in surveillance with 22.1% market share (in 2016) by IHS Research #1 the largest private cluster storage provider #1 the installed capacity is 5000 PB in 2016

Network Storage Solutions

Types of Main Stream Storage – DAS/NAS/SAN DAS: Directly Attached Storage (out) SAN iSCSI NAS  Limited by server’s CPU, I/O ability. DAS  When expanding storage device, the server Application Application Application Application should be powered off. Server Server Server Server  Data back up takes long time. Application File System NAS: Network Attached Storage File System File System Server  File level storage.  Ideal for file sharing, pictures sharing, video NFS, CIFS sharing(FTP). Ethernet Ethernet  Reading speed faster than write speed. SCSI FC Switch Switch Switch  Data back up occupy network speed. SAN: Storage Area Network File System RAID RAID RAID  IP SAN & FC SAN, FC SAN with high speed, RAID mainly based on iSCSI protocol.  Data spreads in so many HDDs, applications can visit all HDDs directly, high writing speed. Belong to network file system

Storage Technology & Surveillance SAN Application Software Application Software Application Server File System Database File System Database Operating System Operating System Logical Logical Logical Logical Logical Logical Volume Volume Volume Volume Volume Volume SAN Switch FC/IP SAN FC/IP Disk Array Disk Array Controller • Peripheral Logical Logical Logical Logical Logical Logical Volume • Applied for application Volume Volume Volume Volume Volume to access data • Shared for devices, exclusive for data HDD

Storage Technology & Surveillance IP SAN (Platform Server) Surveillance Solution Advantages:  Open and standard iSCSI Protocol  Centralized storage, easy to manage  Easy to extend storage capability Storage Server  High data searching efficiency Disadvantages:  Video reading and writing should be done through platform server  High construction cost, performance bottleneck  The traditional file system periodically covers data and a large number of fragments. IPC  Server failure can cause file system damage Forwarding Server and data loss. Storage

Direct Streaming Write Technology 010101 101010 ISCSI/CIFS/NFS 10110011010110101101010010101 01011001101011010110101001010 ( ) 10011010110101101010010 11001101011010110101001 IP SAN/ NAS Storage Server  Longer chain, transfer data with storage sever  The video read & write need to wait after file generation  Prone to failure and performance bottleneck  High cost because of extra storage server 1011101010101100101010101 1010101011010111001010110 Direct Streaming 1011001101011010101010100000111001010101001010100011010101111000101010 0101100110101101010101010000011100101010100101010001101010111100010101 1010101010110101010110101 1101110000111001010101010 Hybrid SAN Storage  Shorter chain, high efficiency  Eliminate SPF and performance bottleneck  Low cost because of no need for storage server

Faster Data Retrieval With Hikvision Video Direct Streaming Video direct Streaming storage (Hybrid SAN) Generic data storage (IPSAN/NAS) Video data Time coordinate File storage 7*24h January Gop 1st. 10th. Timer 01 Positioning Timer N Jan.1st, 2019 Jan.10 th , 2019 retrieval in Jan.1st, 2019 Jan.10 th , 2019 _02.mp4 _02.MP4 _01.mp4 _01.MP4 seconds  Inefficient file retrieval;  High-density time coordinate and precise retrieval;  Inefficient file storage write with file fragmentation issues;  High streaming write efficiency, no file fragmentation;  File storage requires a fixed-format file generation to read;  Video can be stored or read without delay;  VMS is required to realize deletion of data periodically;  Storage System can overwrite data automatically;  long-term performance tend to decrease.  No performance decline for 7*24.

Hikvision Video Direct Streaming Storage Solution Hikvision Video Direct Streaming Storage Features:  Video stream writes directly into storage device, eliminating storage server costs , avoiding single point of failure and server performance bottlenecks;  Standard ONVIF and RTSP support for 3rd Camera access;  SDK available for 3rd VMS integration IPC Forwarding Management Server Server

Advanced Video Technologies to Ensure Safety ANR Schedule backup Hybrid SAN support ANR function, the The video can be stored in NVR or video would storage in NVR/IPC (Edge Edge storage in the daytime when network Storage) when network disconnect. It is heavy load. It can schedule back up the will draw video back into hybrid SAN video from NVR or edge storage at night when network come back normal. when network is idle  Not lose video from cameras in critical places  To realize backup of critical video in challenging network

Several Kinds of Standard RAID  Widely used RAID: RAID 0; RAID 1; RAID 5; RAID 6; RAID 10  HDD usage efficiency: RAID 0>RAID 5>RAID 6>RAID 10> RAID 1  How many HDD gets bad the system still work: RAID 0=0; RAID 1=half HDD; RAID 5=1; RAID 6=2; RAID 10=half HDD

Higher System Availability Design  Hardware-modularized design  Easy to install and maintain;  No cabling design, easy for trouble shooting.  Compared with the server architecture, the advantage of the controller architecture is reflected in full-mode wireless cable, Dual Controller supporting hot plug and better maintainability . Dual Fan Dual Power

Super N+1 Failover for Greater Reliability  1 Hybrid SAN failover node Host storage can take over multiple failed host devices. Fail-over  When failed node goes back to normal, failover storage Host storage Video recording will transfer back video to host node. Transfer back video

Strong System Scalability Mini-SAS Mini-SAS Host storage Expansion enclosure Expansion enclosure  Easy capacity expansion via Mini-SAS interface for up to 2 level expansion;  Scale up with 2 level expansion enclosure are recommended in real project deployments;

Easy to Deploy and Maintain Solution 1. Create RAID 1. Add IP of storage 2. Form storage pool 2. Create recording plan 3. Logical volumes Partition 4. Configure video volumes Ready For Use by VMS VMS configuration 1 Click operation  User-friendly system interface  Unified platform management for easy system maintenance.  Real-time monitoring of the operation status of key components;

Dual Layers Storage Solution for Multiple Sites Project Center Site Benefits: Enterprise network storage Client VMS  NVRs for HD resolution recording at local site  Enterprise network storage for long time retention in Center, saving video footage for IP/TCP longer time to meet critical requirement;  Much safer recording solution, Central site Local site play back not influenced by NVR problem or network problem Network Network NVR NVR Camera Camera

Scheduled Backup from NVR/DVR/MVR/PVR PVR MVR Up to 10 node to be monitored NVR Channel No Starting time Hybrid SAN DVR 智能  HD video can be stored locally(in NVR/DVR/MVR/PVR) at day time using LAN  NVR/DVR start to transfer back to Hybrid SAN, When network is free according to pre-configured rule  Effective video back up solution when transmission condition is limited

Centralized Storage for Large Camera Number Project Benefits:  More efficient centralized storage; Enterprise network storage Client VMS  More simple network structuring and more easy capacity extension.  Network storage devices have high concurrent write performance.  Among the currently released devices, the Network Network Camera Camera maximum of 2Mbps front-end: 1024-ch. NOTE: Very large-scale projects (above 1 PB), it is recommended to use Cluster Storage and platform to cooperate with each others to achieve the overall control of the solution