摘要
设计了1个基于ARM9与GPRS模块的工程机械无线数据传输终端。该终端以samsung公司的s3c2440a微处理器为控制核心,利用BenQ M22模块进行GPRS无线传输,克服了工业、军事等领域一些设备工作环境受地域限制数据传输不便的问题。实现实时监控,为机械设备故障诊断与维修提供了依据。
The paper designed wireless data transmission terminal of engineering machinery based on a ARM9 and GPRS module. The control core of terminal is the Samsung company＇s s3c2d40a microprocessor control core, GPRS wireless transmission with BenQ M22 module, thus that can overcome the limitation of industry, military etc some equipment working environment caused by region the inconvenience of data transmission. The design realizes real-time monitoring, and provides reference for mechanical equipment fault diagnosis and maintenance. [ Ch,4 fig. 10 ref. ]
出处
《轻工机械》
CAS
2012年第2期68-70,73,共4页
Light Industry Machinery
关键词
通信
故障诊断
嵌入式
数据传输
communcation
fault diagnosis
embedding
date transport
