【摘要】 桥梁远程数据传输是近年国际上的热点研究领域之一。根据我国目前的实际情况,在对影响桥梁安全运行的部分因素分析的基础上,利用西门子公司的GPRS模块,重点提出了一种基于GPRS实现桥梁检测远程数据传输系统的设计和方法。具体说明了系统实现中的难点和关键技术,克服了传统方法的缺点,实验测试取得良好效果,同时展望了该技术广泛的应用前景。更多还原

【Abstract】 Remote data transmission for bridges is a popular research field in the world in recent years.Considering the real circumstance in our country today, and based on the analysis of some factors that have effects on safety operation of bridges,the design of a remote data transmission system for bridges monitoring is proposed by using the GPRS module that is made by SIMENS Company.The difficulties and key technologies in developing the system are explained in detail. The system works promptly and accurately in the test,and gets perfect results. And the application foreground of the technology is forecasted.更多还原