基于GPRS的电梯远程监控系统的设计
发布时间：2018-09-10 19:50
【摘要】：电梯作为人们日常生活中一种的垂直交通工具,与人们的生活息息相关,在高层建筑日益增多的今天,电梯的使用变得更加频繁。而近年来电梯事故频频,于是电梯的安全监控成为电梯行业的重中之重,对电梯的监控管理研究也成为一项重要课题。 本课题在目前远程电梯监控技术的基础上,结合了目前已经比较完善的GPRS网络技术,使GPRS网络作为传输信息的媒介,从电梯采集来的数据通过GPRS网络传送到数据监控中心或者接收来自监控中心的命令。系统主要由三大部分构成,电梯数据的采集终端、数据传输模块和数据监控中心。数据采集终端将电梯的各项数据信息采集后发送到数据传输模块,单片机对数据进行分析处理后通过GPRS模块发送出去,数据中心接收到数据后分析处理,并且显示在界面上方便用户随时监控。数据传输的流程是数据通过CAN总线传输到数据采集模块,采集模块接收CAN数据后转换处理,通过单片机的串口将数据传送到GPRS传输模块,传输模块通过发送特定指令给GPRS模块,使模块接收数据,连接网络后将数据传送出去。 本论文内容包括系统的总体方案设计、数据采集模块与GPRS传输模块的硬件电路设计及软件设计、数据监控中心管理软件研究和测试,详细介绍了电梯监控系统整个研究设计的过程。
[Abstract]:As a vertical vehicle in people's daily life, elevators are closely related to people's lives. Nowadays, the use of elevators is becoming more and more frequent with the increasing number of high-rise buildings. In recent years, the elevator accidents frequently, so the elevator safety monitoring has become the most important part of the elevator industry, the elevator monitoring and management research has become an important topic. On the basis of the remote elevator monitoring technology, this paper combines the GPRS network technology, which is already perfect at present, to make the GPRS network as the medium for transmitting information. Data collected from elevators are transmitted via the GPRS network to or received orders from the data monitoring center. The system is mainly composed of three parts, elevator data acquisition terminal, data transmission module and data monitoring center. The data acquisition terminal sends the elevator data information to the data transmission module, the single chip microcomputer analyzes the data and sends it out through the GPRS module, and the data center receives the data after analyzing and processing. And display on the interface to facilitate user monitoring at any time. The flow of data transmission is that the data is transmitted to the data acquisition module through the CAN bus, the acquisition module receives the CAN data after conversion processing, the data is transmitted to the GPRS transmission module through the serial port of the single chip microcomputer, and the transmission module sends specific instructions to the GPRS module. Make the module receive data, connect to the network and send the data out. The content of this paper includes the overall scheme design of the system, the hardware circuit design and software design of data acquisition module and GPRS transmission module, the research and test of data monitoring center management software. The whole research and design process of elevator monitoring system is introduced in detail.
【学位授予单位】：南京理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU857;TP277
本文编号：2235441
[Abstract]:As a vertical vehicle in people's daily life, elevators are closely related to people's lives. Nowadays, the use of elevators is becoming more and more frequent with the increasing number of high-rise buildings. In recent years, the elevator accidents frequently, so the elevator safety monitoring has become the most important part of the elevator industry, the elevator monitoring and management research has become an important topic. On the basis of the remote elevator monitoring technology, this paper combines the GPRS network technology, which is already perfect at present, to make the GPRS network as the medium for transmitting information. Data collected from elevators are transmitted via the GPRS network to or received orders from the data monitoring center. The system is mainly composed of three parts, elevator data acquisition terminal, data transmission module and data monitoring center. The data acquisition terminal sends the elevator data information to the data transmission module, the single chip microcomputer analyzes the data and sends it out through the GPRS module, and the data center receives the data after analyzing and processing. And display on the interface to facilitate user monitoring at any time. The flow of data transmission is that the data is transmitted to the data acquisition module through the CAN bus, the acquisition module receives the CAN data after conversion processing, the data is transmitted to the GPRS transmission module through the serial port of the single chip microcomputer, and the transmission module sends specific instructions to the GPRS module. Make the module receive data, connect to the network and send the data out. The content of this paper includes the overall scheme design of the system, the hardware circuit design and software design of data acquisition module and GPRS transmission module, the research and test of data monitoring center management software. The whole research and design process of elevator monitoring system is introduced in detail.
【学位授予单位】：南京理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU857;TP277
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