基于北斗定位系统的电子巡更系统设计

发布时间：2019-03-20 10:07

【摘要】：随着经济的高速发展,流动人口越来越多,违法犯罪手段也越来越多样,社会环境日益复杂,对国家集体和群众的生命财产安全构成了一定的威胁。因此,人们对安全稳定的社会秩序、工作秩序、生活秩序的要求也越来越高。在我国,长久以来,传统的巡更管理通过在各个固定的巡更点设定巡更记录本的方式进行管理,这种方式存代签、补签、一次多签等问题。本文通过分析现有巡更制度和方法存在的问题,设计出了一套突破传统模式短板的巡更管理系统整体方案,解决了“员工手工签到,领导随机检查”的问题。它由手持巡更器、数字通信网和巡更信息管理系统组成。本文的主要工作是:1)概括当前四大定位系统的优缺点,并介绍了定位系统的基本原理。分析了现有巡更系统的缺陷,提出北斗电子巡更系统的总体设计目标,建立了基于北斗定位技术的巡更系统应用模式和工作流程;2)在硬件系统的设计上,本系统采用了模块化设计方法。依据选型原则,以STM32作为主控芯片,结合北斗定位系统和GPRS通信系统完成采集和传输过程。在硬件系统的软件上,本系统采用了μCOS-II作为操作系统,文中详细介绍了系统的结构、任务的工作原理、系统的移植过程以及具体的任务划分;3)结合电子巡更系统的设计需求,采用C++Builder6开发上位机程序,设计了窗口、控件及函数。并根据所设计的报文接口,写出相应的收发函数及解析程序,并将提取的信息呈现在GIS控件中。本系统使用了My SQL作为后台数据库,设计出各信息的存储表。实现了电子巡更系统的电子化、智能化。最后,本文对系统进行了功能测试,设计测试用例,结果符合设计需求。基于北斗的电子巡更系统结合了多种技术,实现了巡更的电子化和智能化。将北斗定位系统引入其中,对北斗系统的民用化有一定推动作用。
[Abstract]:With the rapid development of economy, more and more floating population, more and more kinds of illegal and criminal means, the social environment is increasingly complex, which poses a certain threat to the security of life and property of the national collective and the masses. Therefore, people's requirements for a safe and stable social order, work order, and life order are also higher and higher. For a long time in our country, the traditional patrolling management is managed by setting the patrol record book at each fixed patrol point, which can save and replace the ticket, make up the ticket, and sign more than once, and so on. By analyzing the problems existing in the existing patrol system and methods, this paper designs a whole scheme of patrol management system, which breaks through the shortcomings of the traditional mode, and solves the problem of "manual check-in by staff and random check-in by leaders". It is composed of hand-held patrol, digital communication network and patrol information management system. The main work of this paper is as follows: 1) summarize the advantages and disadvantages of the four positioning systems, and introduce the basic principle of the positioning system. This paper analyzes the defects of the existing patrol system, puts forward the overall design goal of the electronic patrol system of Beidou, and establishes the application mode and work flow of the patrol system based on the positioning technology of Beidou. 2) in the hardware system design, this system adopts the modular design method. According to the selection principle, taking STM32 as the main control chip, combining the Beidou positioning system and the GPRS communication system to complete the acquisition and transmission process. In the software of the hardware system, 渭 COS-II is used as the operating system. In this paper, the structure of the system, the working principle of the task, the porting process of the system and the specific task partition are introduced in detail. 3) according to the design requirement of the electronic patrol system, the upper computer program is developed with C Builder6, and the windows, controls and functions are designed. According to the designed message interface, the corresponding sending and sending functions and parsing programs are written, and the extracted information is presented in the GIS control. This system uses My SQL as the background database, and designs the storage table of each information. The electronic and intelligent electronic patrol system is realized. Finally, this paper carries on the function test to the system, designs the test case, the result accords with the design demand. The electronic patrol system based on Beidou combines a variety of technologies to realize the electronic and intelligent patrolling. The introduction of Beidou positioning system will promote the civilian use of Beidou system.
【学位授予单位】：深圳大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TN967.1

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