摘要
该文讨论了炼铁厂装运铁水的鱼雷罐车罐号识别及定位问题,介绍了一种利用无线传感器技术与射频识别技术实现这种功能的基本方法,阐述了在无线传感器网络中基于RSSI的定位技术,研究了一种结合三角形质心算法、有效的提高RSSI的测量精度的方法,利用NS2仿真工具对此算法进行了仿真,给出了实现鱼雷罐车罐号识别和定位的电路框图。
This article discusses the ironworks torpedo shipping hot metal tank number identification and location problems,describes a method using wireless senor technology and radio frequency identification technology to implement this function in basic methods,illustrates the wireless sensor network based on RSSI study on advanced technologies,a combination of triangle centroid algorithm,Emulation making use of the simulated implement of NS2 to have been in progress to this algorithm,effectively improve the RSSI measurement accuracy of the method to achieve torpedo tank number identification and location of the circuit diagram.
作者
黄连英
黄瑾娉
钱亚平
HUANG Lian-ying,HUANG Jin-ping,QIAN Ya-ping（1.Anhui University of Technology,Computer College,Maanshan 243032,China;2.Anhui University of technology,Computer College,Maanshan 243032;3.Magang Stock Company,Maanshan 243032,China）
出处
《电脑知识与技术》
2010年第8期6167-6169,共3页
Computer Knowledge and Technology
关键词
鱼雷罐车
无线传感器网络
射频识别
RSSI
torpedo tank car
wireless sensor network
radio frequency identification
received signal strength indicator
