基于手机蓝牙的雨量计数据采集系统
首发时间:2009-12-21
摘要:在水利水位监测过程中,派人采集各种数据来完成对野外环境水位的监控,这样的方式要花费大量的人力和物力。同时,监控的实时性不高,对突发变化的响应比较迟钝,传统的方式存在诸多缺点。本文介绍了J2ME无线通信技术在水利水位监测系统中的应用方法,利用Java手机应用程序开发的灵活性及蓝牙无线短距离传输的优点,使用J2ME手机(或PDA)通过蓝牙无线通信网络与雨量监测器进行实时数据交互等通信功能,从而工作人员在手机客户端便可获取雨量计的水位信息。
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Raingauge Data Collecting System Based on Mobile Bluetooth
Abstract:During the process of rainfall monitoring,it would spend lots of manpower and material resources that sending staff to retrieve all kinds of raingauge data.Meanwhile,the lack of real time,and leading to the lack of precision response to sudden changes,made up the disadvantages of the traditional way.In this paper,the application of J2ME wireless communication technology in the rainfall monitoring system were brought forward.Using the flexibility of Java mobile application debelopment and the benefits of Bluetooth wireless short-distance communication,this system completed the real-time informatiom exchange through Bluetooth wireless network on the J2ME mobile phone(or PDA).At last, the raingauge data were able to obtain by this collecting system readily.
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No.3784549661612613****
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