Hikvision IoT storage floor helps power rail transit safety development

In today's digital explosion, in the face of complex IoT data, helping urban digital construction and promoting urban security development, Hikvision has launched IoT storage products for IoT data characteristics, and has successfully landed in system construction in many cities. Implementation.

Taking urban rail transit scenarios as an example, in the face of large-capacity data storage requirements and demanding equipment deployment environments, Hikvision IoT storage customization solutions serve the city's traffic and heat.

15TB IoT hard drive is economical and reliable

Hohhot urban rail transit, in which two track lines are installed with more than 6000 front ends, 600 road image capture machines, and audio 400 channels, generating huge storage data every day. In order to meet the actual business needs of the subway, the storage cycle needs to reach more than 90 days.

How to ensure the reliability, security and scalability of storage data becomes a challenge. After many exchanges and communication, Hikvision has developed an integrated IoT storage solution with an installed capacity of more than 20,000 TB and a secondary storage architecture. To realize the storage of video and audio and pictures: the station uses CVR centralized storage; the network center uses the network RAID scheme for redundant storage.

Large capacity, small footprint, low cost: 15TB IoT hard disk, saving space in the machine room, excellent cost per TB;

Flexible expansion of the system: dynamic and flexible expansion of resources, helping customers to save investment, and expanding capacity as needed;

Advanced networking: Full-scale 10G network switching, stable and efficient link communication;

The third-level guarantee service has zero interruption: one level realizes the integration between CVR and cloud storage, and the data is automatically backed up; the second level realizes the equipment level network RAID protection, the data is not lost; the third level realizes the network cross protection, and there is no fear of equipment failure.

The 15TB IoT hard drive storage application is available in more than one rail transit project. Hikvision's IoT hard drive uses SMR, Xenon packaging, WDDA, disk password protection and other black technologies to provide a more economical, safer and more reliable storage medium for urban security construction.

IoT storage helps build subway video system

What is the traffic volume of each subway station in the morning and evening? In the case of special events such as exhibitions and National Day holidays, there is an increase in passenger traffic, and the need for storage capacity, such as the deployment and organization of trains, is even more urgent. The subway line environment is relatively closed, personnel are dense, traffic is large, personnel evacuation is greatly restricted, anti-risk ability is weak, and security work is difficult. Once an emergency occurs, it may cause heavy casualties and property losses. The operation of application software and management platform, the visual management of equipment status, and the automatic supervision of the center after a single station failure are all practical needs.

The video surveillance system of the first phase of Chengdu Rail Transit Line uses high-definition digital video surveillance technology, and the images are smooth and free of stagnation. According to the actual situation of the system construction, it has communicated with the police for many times, and adopted the Hikvision IoT storage virtualization solution. The total installed capacity of the project is nearly 20,000 TB, and the total number of IoT storage is 153:

Distributed deployment to prevent the device stack from occupying the central equipment room;

Streaming direct storage, reducing single point of failure, achieving accurate second-level playback of video recording, reducing cost investment;

Multi-level service protection to ensure uninterrupted business;

The storage host is flexible to install application software through virtualization.

Hikvision IoT Storage provides professional customized IoT storage solutions for users in different industries, promotes the deep integration of the Internet of Things and the industry, accelerates the digital transformation and upgrading of the industry, and helps upgrade the industrial service wisdom to protect the sustainable development of urban construction.