在某城市的监控系统中，有500路摄像头，由视频服务器来管理和存取监控数据，并由存储系统来存储相关数据。

选择存储网络方案和存储设备，首先就要考虑存储网络方案的技术成熟度，能否兼容现有主流的监控设备、操作系统和应用环境，以及方案的总体拥有成本。其次要估算存储容量需求，选择适合存储网络架构的性价比最高、扩展性好、可靠性高的存储设备和数量。

-In a certain city s monitoring system, there are 500 road camera, by the video server to manage and monitor access to data by the storage system to store relevant data. Choose the storage network and storage devices, we must first consider the storage network technical maturity, ability to monitor compatible with existing mainstream devices, operating systems and application environments, as well as the program s total cost of ownership. Second, we must estimate the demand for storage capacity, select the appropriate cost-effective storage network architecture of the highest, good scalability, high reliability and quantity of storage devices.