基于无线通信技术的在役起重机远程实时监控管理系统

发布时间：2018-05-24 14:00

本文选题：起重机 + 无线通讯　；参考：《太原科技大学》2011年硕士论文

【摘要】：起重机已经成为工厂、工程中不可缺少的装卸设备,极大地推动了社会的进步,同时也给社会带来了很多负面影响。据统计,起重机是特种设备中事故发生率最高的一种,而且,起重机一旦发生事故就会带来巨大的生命或财产损失。目前国内起重机的管理也都是靠人工现场管理,极其耗费人力物力。针对起重机行业的管理现状,本论文提出一种起重机远程动态监控管理系统,融起重机的监测和管理于一身,有效地实现了起重机的实时状态监测、远程协助管理和设备统一调度等多项功能。传统的起重机状态监测系统中状态信号使用导线进行长距离传输或者由工作人员直接到现场设备上进行采集,过长的传输线不仅使成本增加,而且很容易受到环境的影响。由于风吹日晒,线缆很容易老化,而且当遇到大风大雪天气时,线缆很容易被刮断导致采集设备数据传输中断。随着无线通信技术的发展以及在诸多领域的广泛应用,许多原本独立的设备和系统开始与无线局域网互联,使越来越多的设备进行远距离传输信息成为可能。相比较传统的数据传输方式,无线传输方式不考虑长距离传输线缆的安装问题,节省了大量线缆,并且降低了施工难度和系统成本,特别适合人员很不方便到达的区域,应用前景巨大。本论文以起重机为对象,从起重机状态监控和起重机管理的角度出发,结合起重机具体的工作方式和工作条件,对基于无线通信的起重机远程动态监控管理系统进行研究。在起重机采集系统(下位机)已经成熟的基础上,重点研究通信系统的实现、上位机数据库设计和上位机软件的编程。本系统不但提高了监控的自动化程度,还可以节省大量的人力和资金,方便快捷,有较高的使用价值和经济价值。
[Abstract]:Crane has become a factory, an indispensable loading and unloading equipment in engineering, which has greatly promoted the social progress, but also brought a lot of negative impact to the society. According to statistics, crane is one of the highest accidents in the special equipment, and once the crane accident will bring huge loss of life or property. At present, the management of domestic cranes also rely on manual site management, extremely consuming manpower and material resources. Aiming at the present management situation of crane industry, this paper presents a remote dynamic monitoring and management system for crane, which integrates the monitoring and management of crane, and realizes the real-time condition monitoring of crane effectively. Remote assistance management and equipment unified scheduling and other functions. In the traditional crane condition monitoring system, the state signal is transmitted long distance by wire or collected directly by the staff. The long transmission line not only increases the cost, but also is easy to be affected by the environment. Because of the wind and sun, the cable is easy to age, and when the wind and snow weather, the cable is easy to be blown off, resulting in data transmission interruption of the acquisition equipment. With the development of wireless communication technology and its wide application in many fields, many original independent devices and systems begin to connect with WLAN, which makes it possible for more and more devices to transmit information remotely. Compared with the traditional data transmission mode, wireless transmission mode does not consider the installation of long-distance transmission cable, saves a large number of cables, and reduces the construction difficulty and system cost, which is especially suitable for the area where the personnel are very inconvenient to reach. The application prospect is great. This paper takes the crane as the object, from the crane condition monitoring and crane management angle, unifies the crane concrete working way and the working condition, carries on the research to the crane remote dynamic monitoring management system based on the wireless communication. On the basis of the maturity of the crane acquisition system, the realization of communication system, the design of host computer database and the programming of upper computer software are studied. The system not only improves the automation of monitoring, but also saves a lot of manpower and capital. It is convenient and quick, and has high value in use and economy.
【学位授予单位】：太原科技大学
【学位级别】：硕士
【学位授予年份】：2011
【分类号】：TH21;TP277

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