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1、原 创 性 声 明本人郑重声明：本人所呈交的学位论文，是在导师的指导下独立进行研究所取得的成果。学位论文中凡引用他人已经发表或未发表的成果、数据、观点等，均已明确注明出处。除文中已经注明引用的内容外，不包含任何其他个人或集体已经发表或撰写过的科研成果。对本文的研究成果做出重要贡献的个人和集体，均已在文中以明确方式标明。本声明的法律责任由本人承担。论文作者签名： 日 期： 关于学位论文使用授权的声明本人完全了解兰州大学有关保存、使用学位论文的规定，同意学校保存或向国家有关部门或机构送交论文的纸质版和电子版，允许论文被查阅和借阅；本人授权兰州大学可以将本学位论文的全部或部分内容编入有关数据库进行检
2、索，可以采用任何复制手段保存和汇编本学位论文。本学位论文研究内容：可以公开不易公开，已在学位办公室办理保密申请，解密后适用本授权书。（请在以上选项内选择其中一项打“”）论文作者签名： 导师签名： 日 期： 日 期： 基于MapX的电视台无线电监测系统的设计与实现摘 要随着经济社会的快速发展，在技术不断进步的今天，无线电更加广泛的应用于移动通信、卫星通信、广播电视、气象教育、交通运输、海洋渔业、雷达导航、遥测遥控、射电天文、航空航天、国防建设、抢险救灾、重大活动、工程建设等多个行业和领域，其业务量日益增加，承担着越来越重要的角色，成为现代信息社会的重要支柱。无线电技术的飞速发展，特别是以蜂窝数字
3、移动通信、数字集群通信、宽带无线接入、卫星数字多媒体广播等技术为代表的新技术新业务层出不穷，极大地推动了经济社会发展，丰富了人民群众的物质文化生活。此外，在满足农村和偏远地区通信普遍服务需求，帮助过远贫困地区跨越数字鸿沟、实现公平的信息共享方面，无线电通信技术也在发挥其特殊的作用。本文针对A省无线电管理技术服务“大篷车”进广播电视台站活动所采集的监测检测数据分散、利用率不高及日常工作中广播电视台站设置多、电波秩序维护难，无线电干扰多、排查难等重、难点问题，综合运用程序开发工具、数据库技术、地理信息技术，进行“基于MapX广播电视台站无线电监检测信息处理系统设计与实现”课题研究。文中阐述了研究的
4、目的、意义，国内外研究现状及本课题研究的主要内容；全面剖析我省无线电监检测现状及存在问题，系统功能及性能需求；深入研究系统模型、架构、算法、处理过程、数据库结构，详细设计系统代码，重点思考航路分析、互调计算、覆盖范围等模块的实现方法，并对系统的实践应用作了介绍。系统建成并在投入运行后，有效解决了广播电视台站大量无线电监测、检测数据管理问题，实现数据的集中统一管理和安全有效备份，通过灵活的条件查询及直观的地理信息系统快速搜索定位出所需要的数据，大大提高数据利用率；通过软件系统对台站数据进行航路沿线、互调计算、覆盖范围等电磁兼容性深度挖掘分析，得出科学合理布局无线电台站、预防和排查无线电干扰所需的
5、理论依据。为解决我省探索一条有效途径。将对加强我省广播电视频率台站管理,提高工作水平和效率，维护空中电波秩序起到极大的促进作用。关键词：Mapx 无线电 电视台 监测 航路 Design and Implementation of Television Radio Monitoring System Based on MapXAbstractWith the rapid economic and social development, in technology continues to progress today, radio is more widely used in mobile c
6、ommunications, satellite communications, television broadcasting, meteorology education, transportation, marine fisheries, navigation radar, telemetry and remote control, radio astronomy, aerospace , a number of industries and areas of national defense, disaster relief, major events, and other const
7、ruction projects, increasing their volume of business, assume an increasingly important role as an important pillar of the modern information society. The rapid development of wireless technology, especially in the cellular digital mobile communications, digital trunking communications, broadband wi
8、reless access, satellite digital multimedia broadcasting technology as the representative of the new technology and new business after another, greatly promoted the economic and social development, enriching the people the material and cultural lives. In addition, the universal service to meet the c
9、ommunication needs of rural and remote areas, poor areas are too far away to help bridge the digital divide and achieve a fair sharing of information, radio communication technology has to play its special role.Monitoring testing data based on Anhui radio management technical services Caravan into t
10、he broadcast television stations collected scattered activities, the utilization rate is not high and the daily work of broadcast television stations, radio is maintaining the order of radio interference, difficult, difficult, difficult issues such as heavy investigation, comprehensive use of progra
11、m development tools, database technology, geographic information technology, to Broadcast television stations radio monitoring testing information processing system based on MapX design and implementation of project.This paper describes the research purpose, significance, the main content of the res
12、earch status at home and abroad and the research; comprehensive analysis of our province radio monitoring the status quo and existing problems, the demand function and performance of the system; further research on the system model, architecture, algorithm, process, database structure, detailed desi
13、gn of system code, emphasis on the implement method thinking route analysis, intermodulation calculation module, coverage, and the practical application system are introduced in this paper.System built and after putting into operation, effectively solve the broadcast television station of radio moni
14、toring, detecting data management issues, the realization of centralized and unified management of data backup and is safe and effective, with the condition of flexible query and intuitive needed to quickly search to locate a geographic information system data, greatly improve the utilization rate o
15、f the data; Through the software system of stations along the route the data coverage, intermodulation calculation, such as mining depth analysis of electromagnetic compatibility and draw a scientific and rational layout of radio stations, the theoretical basis for prevention and screening of radio interference. To solve the problem in our province to explore an effective way. To strengthen the frequency of broadcast television stations in our province management, improve the level of work and efficiency, maintaining the order of the air waves play a great role in promoting.Key word
