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发明公开
CN106094583A 一种基于EPICS的控制系统跨平台数据传输实现方法 无效 - 驳回

一种基于EPICS的控制系统跨平台数据传输实现方法
摘要：
本发明公开了一种基于EPICS的控制系统跨平台数据传输实现方法，实现将底层控制器上传的设备信号转换为有效的EPICS软件的过程变量PV（Process Variable），通过通道访问协议CA（Channel Access）与操作员接口计算机OPI（Operator Interface）客户端建立一个连接通道；也可以将EPICS软件的过程变量PV转换为底层控制器能够识别的信号类型，实现对现场层设备的控制；方便实验人员通过人机交互界面实现对现场设备的监控，报警和数据存档等。
摘要（英）：

The invention discloses a control system cross-platform data transmission realizing method based on EPICS (Experimental Physics and Industrial Control System). According to the method, a device signal uploaded by an underlying controller is converted into an effective PV (Process Variable) of EPICS software, and a connection channel is established with an OPI (Operator Interface) client through a CA (Channel Access); or, the process variable PV of the EPICS software can be converted into a signal which can be identified by the underlying controller, so as to realize field layer device control. Experimental personnel can easily realize field device monitoring, alarming, data archiving and the like through a human-computer interaction interface.

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