| Roping process of crude oil production plant crude oil shipment from a remote location, roping in the form of vehicle roping, manual operation to unloading, because just using artificial meter reading, hand-written weight and manual statistical way, loss of crude oil is often happened, cause serious economic losses. The purpose of this paper is to develop a data monitoring system, suitable for the production plant is blocked in the process of the production plant oil just different links exist loophole, play the advantages of computer information network technology to realize oil roping data online monitoring management.Based on the " Changqing Oilfield Plant NO.2" the characteristics of production data monitoring, respectively is crude oil production plant is just data source, data type, data content, data collection and classification etc, combined with each other, develop crude roping data monitoring system is designed. System using three-tier browser/client(B/S) architecture, the system at the front desk mainly using PHP as a development language, the background using MySQL as database management system, using the Apache server engine.This system has been put into operation in production plant, the running effect is good, has reached the design target. For crude oil can be achieved through system just data real-time, effective regulatory control, reduce the effect of uncertain factors, so that the scientific management, modernization, and greatly improve the efficiency of management and operation. |