基于智能移动终端及GIS技术的电力现场管理系统的研究

发布时间：2018-03-09 03:18

本文选题：智能移动终端　切入点：GIS　出处：《浙江工业大学》2014年硕士论文　论文类型：学位论文

【摘要】：电力是工业的先行保障,是整个国民经济的重要支柱,电力行业的发展直接关系到整个社会进步和人民生活水平提高,因此电力设备的正常运转对国民经济、社会生活,乃至整个国家的正常运行都非常重要。为了有效地保证变电、输配电设备和线路的安全运行,电力行业都会根据电力线路的实时状况对这些设备和线路实行定时巡检。实时了解线路运行的情况和周围的环境改变,及早察觉设备的缺陷和线路安全运行的危险隐患,从而提出详细的检修方案,以便尽早地消除这些隐患和缺陷,做到防患于未然,从而保证线路的安全和电力系统的稳定。这就是电力现场过程管理系统的最主要的功能之一本文研究了电力现场管理系统中的智能手持式移动终端技术、GIS技术,并集成了电力设备数据库、GPRS、RFID、无线WIFI、高清摄像等相关技术,构建了电力现场管理系统,主要工作内容如下：1.电力现场管理系统的研究目的和意义,结合目前电力巡检的发展趋势,分析了当前电力现场管理系统的研究现状。2.电力现场管理系统的相关技术,包括智能移动终端技术,GIS技术,实时视音频编解码及传输技术,实时现场图片识别技术。3.电力现场管理系统中地下管线图像识别分析,简述了分水岭图像分割算法的研究现状,针对电力现场的管线自动识别及故障分析提出了一种基于标记提取的改进分水岭算法,从而可快速准确地对电力井道的电力管线进行分割提取,进而可与实时视频进行叠加,直观方便地展示电力管线的分布和走向。4.电力现场管理系统中电力现场与调度中心的全信息交互,详细说明了实时视音频交互,实时图片交互,实时文本信息交互的情况,实现了电力工程现场与调度中心的全信息交流。5.电力现场管理系统的整体设计,指出了电力现场管理系统的研究内容和巡检终端PDA设计的关键技术,介绍了PDA矢量数据结构、移动定位、移动互联等关键技术在系统中的应用,给出了系统的设计方案与实施流程图。6.电力现场管理系统的实现,该系统由施工现场、通信网络、集控中心三个部分组成；施工现场主要以手持机为主,通信网络主要包括无线网络、3G网络、互联网；集控中心实现数据的收集、显示、统计和调度。论文最后对上述研究工作做了简单的总结,并提出了下一步的研究方向。
[Abstract]:Electricity is the first safeguard of industry and an important pillar of the whole national economy. The development of the electric power industry is directly related to the progress of the whole society and the improvement of the people's living standard. Therefore, the normal operation of electric power equipment is of great importance to the national economy and social life. The normal operation of the whole country is very important. In order to effectively ensure the safe operation of transmission and distribution equipment and lines, The power industry will carry out periodic inspections of these equipment and lines according to the real-time condition of the power lines. They will know in real time the operation of the lines and the changes in the surrounding environment, and will detect the defects of the equipment and the dangerous dangers of the safe operation of the lines as early as possible. In order to eliminate these hidden dangers and defects as soon as possible and to prevent trouble in the first place, a detailed overhaul scheme is put forward. This is one of the most important functions of the power field process management system. This paper studies the intelligent hand-held mobile terminal technology and GIS technology in the power field management system. With the integration of power equipment database GPRSU RFID, wireless WiFi, high-definition camera and other related technologies, a power field management system is constructed. The main work is as follows: 1. The research purpose and significance of the power field management system, combined with the current development trend of electric power inspection, This paper analyzes the current research status of power field management system. 2. The related technologies of power field management system, including intelligent mobile terminal technology and GIS technology, real-time video and audio codec and transmission technology, are analyzed. Real-time field image recognition technology .3.The underground pipeline image recognition and analysis in electric power field management system, briefly introduces the research status of watershed image segmentation algorithm, In this paper, an improved watershed algorithm based on mark extraction is proposed for automatic identification and fault analysis of power pipeline in power field, which can quickly and accurately segment and extract the power pipeline of power well, and then superimpose it with real time video. The distribution and direction of power pipeline are displayed intuitively and conveniently. 4. The full information interaction between power field and dispatching center in power field management system is illustrated in detail, including real-time video and audio interaction, real time picture interaction, real time text information exchange, etc. The whole design of the power field management system is realized. The research content of the power field management system and the key technology of the PDA design of the inspection terminal are pointed out. The PDA vector data structure is introduced. The application of key technologies such as mobile positioning and mobile interconnection in the system. The design scheme and implementation flowchart of the system are given. 6. The realization of the power field management system is composed of three parts: construction site, communication network and centralized control center. The construction site is mainly handheld, communication network mainly includes wireless network 3G network, Internet; centralized control center to achieve data collection, display, statistics and scheduling. Finally, this paper makes a simple summary of the above research work. And put forward the next research direction.
【学位授予单位】：浙江工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TM73

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