基于Android系统的移动监测平台的设计与实现

发布时间：2018-06-10 09:04

本文选题：Android操作系统 + 无线通信　；参考：《西安石油大学》2015年硕士论文

【摘要】：传统工业生产的数据采集系统是采用串行通信将采集终端与上位机处理系统连接起来,该方式限制了操作人员的移动范围且不适用于某些场合下的作业。同时近年来Android操作系统在手持设备端得到了普及和应用,通过手机和平板电脑等此类手持设备获得油井相关数据将极大的改善系统的工作效率,因此基于Android操作系统的应用程序开发,短距离无线通信技术以及网络技术同时运用到油田监测系统中,实现油田数据采集的智能化监测,已经成为未来发展的方向。本文通过对常见的短距离无线通信技术在通信距离、频率资源、传输速率、功耗方面的分析比较,并结合油田监测项目的具体功能需求,提出了一种基于Zig Bee和Wi Fi技术的中继转换系统,来实现监测数据的传输和示功图的显示。设计过程中提出了稳定性好、功耗较低、可靠性强的软硬件体系结构,设计了Zig Bee-Wi Fi中继转换器,完成了Zig Bee网络到Wi Fi网络的无缝转接,探讨并实现了终端数据传输及解析机制;同时结合监测系统的需求,实现了基于Android操作系统的应用程序,并对其模块化设计方法进行了研究,完成了系统的无线程序升级。研究结果表明,该中继转换器设计合理,网络运行稳定,数据传输可靠,图形显示准确,能够满足移动监测平台在油田中的应用,也给其他领域的监控系统提供了一种有效的思路。
[Abstract]:The data acquisition system of traditional industrial production connects the acquisition terminal with the upper computer processing system by serial communication. This method restricts the operating range of the operator and does not apply to some occasions. At the same time, the Android operating system has been popularized and applied in the handheld devices, and through the mobile phone peace board power. The acquisition of oil well related data such as brain and other handheld devices will greatly improve the efficiency of the system. Therefore, based on the application development of the Android operating system, the short distance wireless communication technology and the network technology are applied to the oil field monitoring system at the same time to realize the intelligent monitoring of the oil field data acquisition, which has become the direction of the future development. By analyzing and comparing the communication distance, frequency resources, transmission rate and power consumption of the common short distance wireless communication technology, and combining the specific functional requirements of the oil field monitoring projects, a relay conversion system based on Zig Bee and Wi Fi technology is proposed to realize the transmission of monitoring data and display of the indicator diagram. The software and hardware architecture with good stability, low power consumption and strong reliability is proposed. Zig Bee-Wi Fi relay converter is designed. The seamless transfer of Zig Bee network to Wi Fi network is completed. The terminal data transmission and analysis mechanism are discussed and realized. At the same time, the application of Android operating system based on the requirement of the monitoring system is realized. The research results show that the design of the relay converter is reasonable, the network runs stably, the data transmission is reliable, the graphics display is accurate, it can meet the application of the mobile monitoring platform in the oil field, and also provides a kind of monitoring system in other fields. An effective way of thinking.
【学位授予单位】：西安石油大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TE938;TN92

【参考文献】