在油田的开采过程中有大量的数据需要工作人员及时的采集、记录和分析，以供管理部门及时做出决策，管理生产。本文主要介绍的是采用VC串口通信技术及Socket网络接口编程，在一定的通信规约的前提下，来实现对数据（如费率，采油量等）的采集，以便对其及时的进行分析和处理。在此数据传送过程中，主要实现的是系统上位机和底层之间的通信，上位机和底层共同遵循本设计所规定的通信规约，通信规约的制定主要是保证数据传输的正确性和完整性。

本课题所研究的主要是数据的传送，控制站通过串口及Socket网络接口编程接收底层的上传数据，最后调入数据库。

 

 

关键词： 油田通信  VC串口通信  通信规约  数据传输终端  

Socket网络接口

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In the process of exploiting crude oil, there are a great deal of data need to be collected ,recorded and analyzed, then experts and administrators’ timely decision-making based on these data can supervise production. This passage main introduces  at the premise of the correspondence regulations, how to adopt VC bunch correspondence technology and Socket network interface programming to achieve the data's collection such as fee rate and extract oil etc, and that is expediency to assay and transact immediately. In the processing of data conveying, the main purpose is to achieve the communication of upper PC and bottom, they observe the same communication rules. The purpose of Formulation of communication stipulations of an agreement is to insure the validity and integration of the data conveying.

This subject main studies the data's transmission, the data adopted by controlling station transmit to central controlling station, and after  transacting , central controlling station will transmit the data to every controlling stations again.

 

KEYWORD:     oil-field communication

based on VC serial communication

communication rules

data-transferring terminal

Socket network interface

   

 

 

 

 

 

 

1.1  引言………………………………………………………………………5

1.2  油井通信控制方面简介…………………………………………………5