摘要
LGF数据采集器是一种数字型网络通讯装置,主要通过RS-485工业总线自动采集水、电计量数据,经过数据分析、协议转换后再通过RS-485工业总线或太网接口以及无线红外接口实现与上位管理系统的通讯。该装置属于自动控制测量技术领域。
The LGF data acquisition device is a kind of digital network communication device.It automatically collects water and electric metering data through RS-485 industrial bus.After data analysis and protocol conversion, the LGF data collector is connected to the RS-485 industrial bus or the Ethernet interface and wireless Infrared interface to communicate with the host management system.The device belongs to the field of automatic control measurement technology.
出处
《时代农机》
2017年第3期77-77,101,共2页
Times Agricultural Machinery
关键词
数字型网络通讯
数据处理
协议转换
接口
通讯
digital network communication
data processing
protocol conversion
interface
communication
