| 利用RS-485总线实现安防与环境监测系统的数据通信 |
| |
| 引用本文： | 赵良叶,陈开颜,王少华.利用RS-485总线实现安防与环境监测系统的数据通信[J].河北省科学院学报,2005,22(1):22-25. |
| |
| 作者姓名： | 赵良叶 陈开颜 王少华 |
| |
| 作者单位： | 军械工程学院,河北,石家庄,050003;军械工程学院,河北,石家庄,050003;军械工程学院,河北,石家庄,050003 |
| |
| 摘 要： | 在不用重新铺设通信线缆的情况下,利用现有的通讯线路,采用RS-485总线技术加中继的办法,使用一台中心控制计算机,经济、有效地解决远程分散库房群安防与环境监测系统中数据通信的问题。
|
| 关 键 词： | 数据通信 RS-485总线 远程分散库房 |
| 文章编号： | 1001-9383(2005)01-0022-04 |
| 修稿时间： | 2004年6月4日 |
Data communication by RS-485 Bus in the system |
| |
| ZHAO Liang-ye,CHEN Kai-yan,WANG Shao-hua.Data communication by RS-485 Bus in the system[J].Journal of The Hebei Academy of Sciences,2005,22(1):22-25. |
| |
| Authors: | ZHAO Liang-ye CHEN Kai-yan WANG Shao-hua |
| |
| Abstract: | To make use of RS-485 Bus and relay technology to implement communication between the control center and each detected spot, and uses one computer to implement all task of collect and deal with the data sent by modules in each storeroom. In this way, it is no longer need to lay the network cable among each storeroom and control center. |
| |
| Keywords: | Data communication RS-485 Bus Distant and disperse storerooms |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
