摘要
网络传感器是传感器领域发展的一项新兴技术。它在统一网络协议的基础上实现了传感器信号的数字化、网络化变送。为解决传统安全监测系统的弊端,介绍了一种利用微处理器ADμC812和RS-485接口芯片SN65LBC184设计的网络传感器的原理及实现,并利用网络传感器构成网络化大坝监测系统。结果表明:该网络传感器具有通用性好、灵活性强、可靠性高等优点,代表了大坝安全监测系统的新的发展方向。
Network sensor is a new sensing technique in which sensor signal is transferred into digital signal and transmitted on the basis of network protocol. In order to improve the disadvantage of the traditional dam safety monitoring system, the principle and realization of a novel network sensor designed with microprocessor ADμC812 and RS-485 bus interface chip SN65LBC184 are introduced, and the dam safety monitoring system based on network technique is discussed as well. The results indicate that, compared with the traditional method, the network sensor has the characteristics of great applicability, flexibility and high reliability. It represents the new development direction of the dam safety monitoring system.
出处
《传感器技术》
CSCD
北大核心
2004年第2期31-33,共3页
Journal of Transducer Technology
