Mine-used multi-function serial signal converter based on Ethernet

作     者：张丽丽 苏志磊 周雪峰 ZHANG Li-li;SU Zhi-lei;ZHOU Xue-feng

作者机构：山东科技大学信息与电气工程学院山东青岛266590 中国煤炭科工集团 常州自动化研究院江苏常州213000 

出 版 物：《Journal of Measurement Science and Instrumentation》 (测试科学与仪器（英文版）)

年 卷 期：2014年第5卷第1期

页      码：51-55页

摘      要：A mine-used multi-function serial signal converter is *** converter is based on *** core of this design is embedded microprocessor *** operation system μC/OS-Ⅱ is transplanted into this converter,and light-weight Internet protocal （LwIP） stack is also embedded to realize mutual conversion of serial signals such as meter bus （M-Bus） signal,RS485 signal,RS232 signal and Ethernet *** between all kinds of monitoring system interfaces under coal mine can be formed easily,which can solve compatibility problem between monitoring system and communication system and improve overall performance of safety monitoring *** designed multi-function serial signal converter is of great value for application,which is worthy to be popularized in coal mine safety production.

主 题 词：STM32F107VCT6 serial signal converter μC/OS-Ⅱ Ethernet 

学科分类：0819[工学-海洋工程类] 081903[081903] 08[工学] 

D　O　I：10.3969/j.issn.1674-8042.2014.01.011

馆 藏 号：203919994...