上位机使用OPC技术与工厂信息管理系统进行数据交换，实现汽车生产线信息管理的自动化。
The OPC is used for exchanging data between the upper computer with sever, and the automatization of the information systems is realized.
客户文件系统向用户提供存储系统的接口，可以与元数据管理系统交互和与对象存储设备直接进行数据交换。
Client file system provides interfaces of storage system to users, can interact with metadata manage system and exchange data with OSDs.
利用OPC可以很方便地实现管理系统与控制系统的数据交换，使二次开发变得很容易。
Make use of the OPC can carry out the data commutation of manage the system and the control system very expediently, making develop two times to become very easy.
利用OPC可以很方便地实现管理系统与控制系统的数据交换，使二次开发变得很容易。
Make use of the OPC can carry out the data commutation of manage the system and the control system very expediently, making develop two times to become very easy.
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