The Design of Wireless Communication Function of Traction Substation Electrical Signal Monitoring Device

被引：2

作者：

Song, Chun Huan ^{[1
]}

机构：

[1] Xian Technol Univ, Sch Elect Informat Engn, Xian, Peoples R China

来源：

INTERNATIONAL JOURNAL OF FUTURE GENERATION COMMUNICATION AND NETWORKING | 2016年 / 9卷 / 04期

关键词：

Electrified Railway; Traction Substation; Electrical Signal Monitoring Device; Wireless Communication Function;

D O I：

10.14257/ijfgcn.2016.9.4.17

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this paper; according to the characteristics of the electrified railway electrical signal, wireless communication functions of signal acquisition system was designed. Acquisition system through two levels of transformer to realize signal conversion, finished signal filtering by using fourth-order filter; Acquisition control circuit adopted double CPU structure, ADSP to perform high-speed data acquisition, signal processing and analysis, signal compression and encryption, M C 551 was used to control the man-machine interface and wireless communication interface, between the two CPU communication through dual port RAM to implement; Based on GSM technology and design of the wireless communication circuit.

引用

页码：199 / 206

页数：8

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