基于超声波传感器的无线液位测量系统  

Wireless Liquid Level Detecting System Based on Ultrasonic Sensor

作　　者：李敏哲[1] 赵继印[2] 李建坡[2] 

机构地区：[1]中国科学院生态环境研究中心,北京100085 [2]吉林大学通信工程学院,吉林长春130025

出　　处：《仪表技术与传感器》2005年第11期35-36,共2页Instrument Technique and Sensor

摘　　要：针对诸多行业储液罐液位测量的特点和技术要求,设计了一种基于超声波传感器的无线液位测量系统。系统由液位检测模块、无线数传模块和上位机工作站组成。传感器将接收到的信号经数据处理后由无线数传模块送上位机工作站,工作站是由VC设计的一个数据处理平台,具有多路液位显示、超限报警、数据存储和打印等功能。Aimed at the character and technique request of the liquid level detecting; designed the liquid level detecting system based on ultrasonic sensor, The system includes liquid level detecting module, wireless transmitting and receiving module and working station. The signal from the ultrasonic sensor was transmitted by wireless transmitting module. The wireless receiving module received the signal and sent to the working station.The working station is a data process fiat designed by VC. It has the function such as multi-mute liquid level display, limiting alarm, data storage, printing etc.

关 键 词：超声波传感器 液位测量 无线测量 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]