水位实时监测系统的设计与实现  

Design and Construction of Water-Level Real-Time Monitoring System

作　　者：张丽[1] 李续武[1] 呼玮[1] 董丽娟[2] 

机构地区：[1]空军工程大学导弹学院,陕西三原713800 [2]中州大学信息工程学院计算机网络教研室,河南郑州450015

出　　处：《航空计算技术》2006年第3期25-28,共4页Aeronautical Computing Technique

摘　　要：水位监测是对河流、水库等水位实时监测保证水利枢纽安全,对可能的洪涝等灾害起到预警作用。本文设计了基于GPRS无线通信技术和CAN总线有线通信技术的水位实时监测系统。该系统采用激光测距仪对水位实时、精确测量,采用CAN总线技术对水位数据有线近程传输,通过GPRS网络技术对水位数据进行无线远程传输,可实现对不同地区水库、河流等水位自动、实时、可靠的监控。Water - level monitoring is used to monitor water - levels of rivers and dams to ensure water hinge safety, and to warn disasters caused by floods or other things. The water - level monitoring system is designed, based on the technique of CAN bus and GPRS net. The system adopts the laser range finder to exactly measure water -level in real time, uses CAN bus to transmit the water lever data in short range online, and transmits the water - lever data in long - distance by GPRS net, to realize the automatic and reliable monitoring water - level of rivers and dams in different areas in real time.

关 键 词：CAN总线 水位实时监测 GPRS 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]