摘要
针对延长油田地域条件复杂,移动通信网络(4G)传输无法覆盖,ZigBee无线通信缺点多等问题,选取SX1268芯片作为LoRa、STM32F103ZET6作为处理器进行软硬件开发,通过Modbus协议对所辖油区内井场、站点、配水间等设备数据采集后,经LoRa无线通信实现无线远传和接收指令的一种油田数据采集端,很好地解决了延长油田无4G网络信号的复杂环境下数据采集无法传输问题。
Aiming at the complicated geographical conditions of Yanchang oilfield,the inability of mobile communication network(4G)transmission,and the many shortcomings of ZigBee wireless communication,this paper selects SX1268 chip as LoRa and STM32F103ZET6 as processor for software and hardware development,and uses Modbus protocol to develop after collecting data from wellsites,stations,water distribution rooms and other equipment in the area,LoRa wireless communication is used to realize wireless remote transmission and receiving instructions for an oilfield data collection terminal,which solves the complex environment data of Yanchang Oilfield without 4G network signals.The collection cannot be transmitted.
作者
张铭存
任浪
陈浩
母建飞
薛泽
ZHANG Mingcun;REN Lang;CHEN Hao;MU Jianfei;XUE Ze(Yanchang Oilfield Water Injection Management Headquarters, Shaanxi Yan'an 716000,China)
出处
《工业仪表与自动化装置》
2021年第4期67-71,共5页
Industrial Instrumentation & Automation
