远程数据采集与监测系统研究

Research on the Remote Data Acquisition and Monitoring System

为了解决远程数据传输问题,针对地理条件比较复杂的区域如山体滑坡监测区域,研究了通过无线方式传输信息的方法,从而实现远程数据采集与监测功能。以ARM处理器为核心,采用多种模块构建山体滑坡远程数据采集与监测系统。介绍了数据采集功能实现方法和驱动程序的设计思想,设计了加速度传感器与ARM处理器的连接电路以及传感器采集程序。试验验证表明,系统接收多点数据信息正确,能够及时反映数据采集实时值,并提供报警信息。

In order to solve the issue of remote data transmission, aiming at areas with complicated geography conditions, such as the area needs monitoring for landslides, the method of wireless information transmission is researched to realize the functions of remote data acquisition and monitoring. For constructing the remote＂ data acquisition and monitoring system for landslides, ARM processor is used as the kernel, and multiple kinds of modules are composed. The implementation of data acquisition function and the design concept of the drive programs are introduced. The connection circuit between acceleration sensor and ARM processor, and the sensor acquisition program are designed. The test results show that the received multi-point data are correct, the data acquired can be reflected in real time, and the alarm information can also be provided.