网络存储在乘客信息系统中的应用探讨

Discussion on network storage in Passenger Information System

本文分析了城市轨道交通乘客信息系统的多媒体数据存储及应用需求,对两种网络存储方式进行了分析比较。结合城市轨道交通系统的特点,提出了基于IP-SAN方式的数据存储方案。

The paper analyzed the requirement to multimedia data storage and application for the Passenger Information System of Urban Transit,compared with two kinds of network storage.Combined with the characteristic of Urban Transit,it was proposed the scheme of data storage based on IP-SAN.