Embedded Programmable Single Point Multiple Output Intelligent Data Acquisition and Transmission System

• 作者: Gaihua XU Guoli QU Lin CHEN Yun WU
• 来源期刊: 亚洲农业研究：英文版
• 学科: 工学
• 年，卷（期）: 2016,（11）
• 页码范围: 54-60
• 页数: 7页
• 分类号: TP274

摘要

To effectively solve the problems of inconsistent communication protocols in automatic monitoring equipment,and limited data acquisition transmission and monitoring equipment,this paper developed programmable single point multiple output intelligent data acquisition and transmission system. It made an in-depth elaboration of the data acquisition and transmission system from hardware design,software architecture and principle,main functions and technical parameters. Finally,it came up with four innovation points:(i) intelligent(automatic)matching a variety of communication protocols for environmental monitoring equipment,(ii) realizing multi-protocol and multi-target parallel data transmission,(iii) realizing remote dynamic input of control instructions through wired or wireless network,and(iv) supporting configuration(process) simulation of field equipment DCS operating conditions.