基于GPRS的地震监控系统的研究
|
摘要
简单介绍了GPRS通信的技术优势,描述了基于GPRS的远程无线监控系统的构建,具体设计并实现了以Sliabs公司的C8051F020型单片机为主控制器的软硬件。另外,将实时操作系统UCOSII移植到C8051F020单片机上,应用程序被划分为几个重要性不同的任务,UCOSII在各任务间优化分配CPU时间和系统资源,而且能保证实时性和可靠性。
The technology surperiority of GPRS communication is introduced,then a project of tele-wireless monitor&control system based on GPRS is described,hardware and software of the system,in which Sliabs's microcontroller C8051F020 is used as the main controller are designed and realized concretely.Besides,UCOSII is ported to C8051F020.The program is divided into many tasks respectively.It distributes CPU time and system resource in each task efficiently,at the same time,realtime functionality and reliability of system are realized.
The technology surperiority of GPRS communication is introduced,then a project of tele-wireless monitor&control system based on GPRS is described,hardware and software of the system,in which Sliabs's microcontroller C8051F020 is used as the main controller are designed and realized concretely.Besides,UCOSII is ported to C8051F020.The program is divided into many tasks respectively.It distributes CPU time and system resource in each task efficiently,at the same time,realtime functionality and reliability of system are realized.
引文
[1]韩斌杰.GPRS原理及其网络优化[M].北京:机械工业出版社,2003.
[2]张迎新,雷文,姚静波.C8051F系列SOC单片机原理及应用[M].北京:国防工业出版社,2005.
[3]SIMCOM有限公司.SIM100用户手册[Z].2003.
[4]马忠梅,马岩,等.单片机的C语言应用程序设计[M].北京:北京航空航天大学出版社,1997.
[5]童长飞.C8051F系列单片机开发与C语言编程[M].北京:北京航空航天大学出版社,2005.
[6]劭贝贝.UCOS-II源码公开的实时嵌入式操作系统[M].北京:中国电力出版社,2001.
[2]张迎新,雷文,姚静波.C8051F系列SOC单片机原理及应用[M].北京:国防工业出版社,2005.
[3]SIMCOM有限公司.SIM100用户手册[Z].2003.
[4]马忠梅,马岩,等.单片机的C语言应用程序设计[M].北京:北京航空航天大学出版社,1997.
[5]童长飞.C8051F系列单片机开发与C语言编程[M].北京:北京航空航天大学出版社,2005.
[6]劭贝贝.UCOS-II源码公开的实时嵌入式操作系统[M].北京:中国电力出版社,2001.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心