| 基于PI实时数据库的数据采集模拟系统的设计与实现 |
| |
| 引用本文： | 王立峰,陈桦. 基于PI实时数据库的数据采集模拟系统的设计与实现[J]. 科技信息, 2012, 0(3): 136-136,112 |
| |
| 作者姓名： | 王立峰 陈桦 |
| |
| 作者单位： | 西安工业大学计算机科学与工程学院,陕西西安710032 |
| |
| 摘 要： | 在基于PI实时数据库的二次开发中，需要工业现场实时数据采集的模拟环境，以满足开发测试的要求。本文采用多线程技术和DllImport技术来调用PI系统的PI-API接口，模拟设备的数据采集、保存、显示等运行状态。在实际的测试和应用中满足了PI系统二次开发的测试环境的需求。
|
| 关 键 词： | PI 实时数据库 PI—API C#．Net Dlllmport：数据采集 |
Design and Implementation of Data Acquisition Simulation System Based on PI Real-time Database |
| |
| WANG LI-feng CHEN Hua. Design and Implementation of Data Acquisition Simulation System Based on PI Real-time Database[J]. Science, 2012, 0(3): 136-136,112 |
| |
| Authors: | WANG LI-feng CHEN Hua |
| |
| Affiliation: | WANG LI-feng CHEN Hua (School of Computer Science and Engineering, Xi＇ an Technological University, Xi＇an Shaanxi,710032,China) |
| |
| Abstract: | The secondary development of PI real-time database need an environment of industrial on-site data acquisition to meet the requirements of development and testing. In this paper, using multi-threading technology and Dlllmport to call PI system PI-API interface, simulate the equipment operating status of data acquisition, storage, displaying and other functions. In the actual testing and applications, it has met the requirements of the secondary development of PI system. |
| |
| Keywords: | PI Real-time database PI-API C#.Net DllImport Data acquisition |
| 本文献已被 维普 等数据库收录！ |
