VCN adopts the whole machine shockproof technology, Mini SAS cable design and data safe technology, which can ensure the safety and reliability of equipment and data.
Whole Earthquake Technology
The whole machine anti-vibration technology is a kind of technology to prevent equipment failure caused by abnormal vibration. The miniaturized monitoring equipment in the industry generally has poor overall anti-vibration performance. However, in daily installation and operation, especially in the process of relocation, vibration cannot be avoided. These abnormal vibrations may cause equipment failures, such as failure of the chassis components and hard disk failures. The whole machine anti-vibration technology can meet the anti-vibration requirements of VCN during transportation, installation and operation, and improve the overall reliability of the equipment.
Mini SAS Cables Design
The Mini SAS cable used by the VCN contains four SATA ports on one cable, which reduces the interface between the motherboard and the hard disk cable by 75%. Mini SAS cable design reduces the number of possible points of failure and enhances the reliability of the equipment.
The data safe is a software system running on the VCN. It will regularly back up data that may be modified during the run. These data are stored in the system flash and are related to the configuration, environment and application of the VCN. Related. If a relatively serious data failure occurs, such as system Flash data corruption is not available, the user can use the data safe after recovering the environment, and use one backup data in two backups to perform overall system-wide restoration.
Supports the backup of system Flash key data to data disk and generates multiple copies.
Supports reinstalling the system to find the latest and complete data from the data disk. This data can help restore the system Flash data database, configuration files, and video index files to the pre-failure state.
Dual System Backup
When the hard disk is initialized, the system automatically writes the IVS system data to the hard disk for backup. In the event of a system failure, the device can automatically call these system data from the hard disk and perform service recovery to ensure a stable and reliable operation of the overall IVS system.
SafeVideo is a block-based streaming media optimized storage and data protection technology that maximizes the capabilities of video surveillance system storage devices.
Unique video protection function, real-time detection of the RAID array running status of the storage array. In the case of multiple disk failures, the RAID group pauses data writing to prevent data corruption and the original data can still be read.
All read-write and redundant protection functions are automatically restored after the failed disk is replaced.
Improve storage performance, significantly reduce disk I/O duty cycles, extend disk life, and reduce annual failure rates.
SafeVideo+ technology is based on SafeVideo technology and has more complete functions to effectively guarantee disk utilization and data reliability.
For the RAID group device, support RAID write failure.
For RAID5-based devices, the newly added online hard disk can be directly added to RAID5 to increase storage capacity without affecting the original video.
Redundancy on Demand: Sets the length of time the video is to be redundantly stored. Within a specified period of time, the video is stored in RAID1 or RAID5 format (for example, if the recorded data in RAID1 mode is 1+1 redundant storage), the system deletes the redundant data after a specified period of time. More than video data (video source data is not deleted).
Huawei VCN510-8/8P Open and easy to integrate
VCN provides a full range of open docking capabilities, supports open-end platforms, supports the docking of third-party front-ends, and supports the integration of third-party video surveillance platforms. It enables business combinations and calls between different platforms and devices to implement different platform services. Interconnection between.
Multiple Device Access
Provides the device access gateway. By default, it supports Huawei's front-end SDK, DHSDK, GB/T28181, Onvif 2.4, and Onvif Profile S protocols.
Provides platform Internet access to third-party video surveillance platforms via the GB/T28181 protocol (VCN510–8/VCN510–8P are not supported). Realize the unified management of monitoring resource sharing and monitoring information.
Open Platform Capabilities
Provide SDK and OCX control interfaces for Windows and Linux versions for integration with ISVs, live view, goggle control, video search playback, alarms, voice pairs Speak, video download, capture and other business functions.