一线总线型远程计算机温度检测系统在抽油机井冷输中的应用  

1-wire BUS long-distance computer measuring temperature system applied to well oil cold transport

作　　者：沈永良[1] 赵建华[1] 

机构地区：[1]黑龙江大学电子工程学院,黑龙江哈尔滨150080

出　　处：《黑龙江大学自然科学学报》2004年第2期76-79,共4页Journal of Natural Science of Heilongjiang University

摘　　要：介绍了基于GSM/GPRS无线网络的一线总线型远程计算机温度检测系统的设计和在抽油机井冷榆中的应用,并对DALLAS“1-wire BUS”数字式温度传感器的性能特点、接口时序与命令、智能采集板的软、硬件设计、传输信道进行了阐述。The design of 1-wire BUS long-distance computer temperature measure system based on GSM/GPRS and its application to well oil cold transport are presented. The functional characteristic of the DALLAS '1-wire BUS' digital temperature sensor, the time sequence and command of interface, the design of software and hardware on intelligent collection board, and transmission channel are elaborated.

关 键 词：GSM公网 短消息 一线总线 数字式温度传感器 智能采集板 

分 类 号：TN92[电子电信—通信与信息系统] TM93[电子电信—信息与通信工程]