一种多功能油田站场智能监控仪的研制

Development of a intelligent monitoring and controlling instrument for oilfield stations

介绍了一种新型多功能油田站场智能监控仪 ( JZK- D)的设计及实现 .系统硬件设计基于Intel MCS80 C2 5 1单片机和 ALTERA EPM71 2 8EPLD器件 ,软件设计基于 μC/OS- 实时多任务嵌入式操作系统 .建立了单井计量控制逻辑的状态机模型 ,并用 AHDL语言进行实现了该模型 .该监控仪具有监控功能完备。

The design of a new multi-functional intelligent monitoring and controlling instrument (JZK-D) for oilfield stations and its implementation are presented. The design of the hardware is based on Intel MCS80C251 microcomputer and ALTERA EPM7128 EPLD device. The μC/OS-II preemptive real-time multi-task kernel (RTOS) is applied to the design of the software. A state-machine model of single-well measuring logic is constructed, and it is implemented with AHDL. For oilfield stations, JZK-D is excellent, and its advantages include friendly human-machine interface, powerful monitoring and control function, network support and so on.