基于物联网技术的电池组远程监测系统设计

发布时间：2019-01-15 08:08

【摘要】：当前，电池组作为无污染、高性能的新能源被广泛的应用，电池组的工作性能和状态直接影响到设备正常运作，随着工业生产对电池组的使用数量的不断增多，传统的电池组监测设备已经不能满足特殊工况下的监测和大量数据处理的需求。作为新一代信息技术的物联网，凭借全面感知、可靠传输和智能处理的特点，在智能监测领域的应用已成为研究热点。因此，将物联网技术应用到电池组远程监测领域，对提高电池组监测系统智能化水平的具有重要的意义。本文应用物联网技术结构搭建电池组远程监测系统，实现对电池组数据的远程传输和数据智能处理功能。根据物联网体系结构将系统分为数据采集系统、通讯系统和监测平台三大部分。在设计时又分成软、硬件两部分进行实现。硬件系统采用模块化设计，包括主控制模块、采集模块、GPRS模块和服务器接收模块。硬件系统主要实现对数据的采集和数据的无线传输功能。在软件设计时，首先进行了GPRS模块和服务器模块无线通讯功能的实现。然后针对电池组远程监控中心的功能需求，建立SQL server数据库，IIS web服务器，，应用ADO.NET、ASP等访问技术，实现人机界面与数据库服务器的通讯功能，完成了基于物联网技术的电池组远程监控监测系统的设计。最后对电池组远程监测整体性能进行测试，并完成对采集的数据误差分析。测试结果证明系统可以准确的采集电池组状态数据，无线传输网络稳定可靠，监测平台实现了对电池组数据运行状态的实时监测和有效管理。证明了基于物联网技术电池组远程监测系统设计的可行性和实用性。
[Abstract]:At present, batteries are widely used as non-polluting and high-performance new energy sources. The performance and state of batteries directly affect the normal operation of the equipment. The traditional battery pack monitoring equipment can not meet the needs of monitoring and data processing under special conditions. As a new generation of information technology, the Internet of things (IOT) has become a research hotspot in the field of intelligent monitoring with the characteristics of total perception, reliable transmission and intelligent processing. Therefore, it is of great significance to apply the technology of Internet of things to the field of remote monitoring of battery pack in order to improve the intelligent level of battery pack monitoring system. In this paper, the remote monitoring system of battery pack is set up by using the structure of Internet of things, and the functions of remote transmission and intelligent data processing of battery pack are realized. According to the structure of Internet of things, the system is divided into three parts: data acquisition system, communication system and monitoring platform. In the design, it is divided into two parts: software and hardware. The hardware system adopts modularization design, including main control module, acquisition module, GPRS module and server receiving module. The hardware system mainly realizes the function of data acquisition and wireless transmission. In software design, the wireless communication function of GPRS module and server module is implemented. Then, according to the function requirement of battery pack remote monitoring center, the SQL server database, IIS web server is established, and the access technology, such as ADO.NET,ASP, is applied to realize the communication function between the man-machine interface and the database server. The remote monitoring and monitoring system of battery pack based on Internet of things technology is designed. Finally, the whole performance of battery pack remote monitoring is tested, and the error analysis of collected data is completed. The test results show that the system can collect the battery state data accurately and the wireless transmission network is stable and reliable. The monitoring platform realizes the real-time monitoring and effective management of the battery pack data running state. The feasibility and practicability of the remote monitoring system for battery pack based on the Internet of things technology are proved.
【学位授予单位】：哈尔滨理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM910;TP274

【引证文献】