ARM嵌入式瓦斯传感系统的设计  

Design of ARM Embedded Gas Sensor System

作　　者：金永福[1] 

机构地区：[1]淮安信息职业技术学院机电工程系,江苏淮安223003

出　　处：《煤炭技术》2012年第9期80-81,共2页Coal Technology

摘　　要：分析了传统的RS485测控系统的局限性,在原有基础上研发了基于CAN的ARM嵌入式瓦斯传感系统,对该系统的传输原理、接口程序以及数据库连接进行了介绍。此系统具有传输速度快,准确率高、传输距离远、便于管理等特点,为今后的井下瓦斯监测提供了保障。The limitations of the traditional RS485 monitoring and control system is anaiyzea, developed CAN-based ARM embedded gas sensor system based on the original basis, the transmission principles of the system and the interface program and the database connection are introduced. This system has of fast transmission speed, high accuracy rate, long transmission distance and ease of management the features, provides a guarantee for futural underground gas monitoring.

关 键 词：CAN嵌入式系统 ARM单片机 瓦斯传感系统 

分 类 号：TP202[自动化与计算机技术—检测技术与自动化装置]