油田数据离线采集系统研究与设计

针对油田生产中数据采集的实时性需求和现有离线采集系统存在的维护工作量大、通用性差、上传不及时等问题，在已有采集系统的基础上，提出一种通用的离线采集系统。该系统采用组件的开发方式和XML文件的数据存储和映射方式，在本地存储加密数据文件，在网络正常的情况下进行传输或者通过手工报送的方式传输到服务器，并按照定制格式对应入库。该系统在很多在线采集中均适用，并且已经在油田生产采集系统中得到应用。

Research and Design of System of Oilfield Data Off-line Acquisition

To meet the real-time requirements of data acquisition in oilfield production and the problem of off-line collection with maintenance workload big, poor universality, uploading not in time, an universal off-line acquisition component based on existing data acquisition system is proposed. This system uses the development way of components and the data storage and mapping mode of XML file. The encrypted data file is stored in local devices, and transmitted to the server automatically or manually submitted in the case of the normal network, then the data is stored in the database in accordance with custom format. The component can be adapted to most online collection system, and is applied in oil field production systems.