| 基于PTR8000的无线数据采集系统 |
| |
| 引用本文： | 袁春晓,陈国平,邹远文,李晋川,黄学进.基于PTR8000的无线数据采集系统[J].实验科学与技术,2010,8(2):54-56,80. |
| |
| 作者姓名： | 袁春晓 陈国平 邹远文 李晋川 黄学进 |
| |
| 作者单位： | 1. 四川大学建筑与环境学院,成都,610065
2. 西南科技大学土木工程与建筑学院,四川,绵阳,621010 |
| |
| 摘 要： | 介绍了一种以EZ—USBFX2单片机为主控单元，使用PTR8000作为无线数据收发模块的点对多点无线数据采集传输系统的设计与实现。系统中作为主控单元的EZ—USBFX2单片机负责启动，停止远端模块数据采集动作，以及按照点名方式命令远端模块传回数据。该系统是针对桥梁振动测试而设计的，按照后期数据分析需要，要求各远端模块实时采集的数据相位一致。文章重点讨论了一种实际可用的满足以上要求的非高速数据传输点对多点无线动态数据采集传输协议，给出了实现方法。
|
| 关 键 词： | PTR8000芯片 EZ—USB FX2单片机 无线数据传输 协议 |
Design of a PTR8000-based Wireless Data Acquisition System |
| |
| YUAN Chun-xiao,CHEN Guo-ping,ZOU Yuan-wen,LI Jin-chuan,HUANG Xue-jin.Design of a PTR8000-based Wireless Data Acquisition System[J].Experiment Science & Technology,2010,8(2):54-56,80. |
| |
| Authors: | YUAN Chun-xiao CHEN Guo-ping ZOU Yuan-wen LI Jin-chuan HUANG Xue-jin |
| |
| Institution: | YUAN Chun-xiao1,CHRN Guo-ping2,ZOU Yuan-wen1,LI Jin-chuan1,HUANG Xue-jin1(1.College of Architecture , Environment,Sichuan University,Chengdu 610065,China,2.School of Civil Engineering , Architecture,Southwest University of Science , Technology,Mianyang 621010,China) |
| |
| Abstract: | This paper introduced the design and implementation of a multicast wireless data acquisition and transmission system,which used EZ-USB FX2 single-chip microcomputer as the main control unit and PTR8000 as wireless data transceiver.In this system,EZ-USB FX2 as the main control unit was in charge of starting and stopping remote modules,as well as calling them to transport the data acquired to it.This system was designed for bridge vibration test.According to the need of data analysis latter,keeping the phase ... |
| |
| Keywords: | PTR8000 chip EZ-USB FX2 single-chip microcomputer wireless data transmission protocol |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
