【作者】 王涛；

【导师】 刘乃文； 刘登峰；

【作者基本信息】 山东师范大学 ， 工程硕士（专业学位）， 2016， 硕士

【摘要】 学生是国家和人民未来的希望,他们的安全关乎着每一个家庭的幸福,确保学生的安全是全社会都密切关注的焦点问题。校园,是求知者和探索者的圣地。给学生们营造一个安静、平安的学习成长环境不仅是家长的心愿,也是全社会共同的心声。当前,全国各地的大部分中小学校园都有以下特点:占地面积不大、自由进出、地处中心地段、学生众多、人员和周边环境相对复杂等。伴随着这些特点,近年来校园暴力事件和突发事故有增加的趋势,以往的人力排查已不能满足现代校园安全管理的需求,越来越多的学校开始考虑使用网络视频监控系统来确保校园平安,但网络视频监控系统的不及时性也成为它的一个弊端。为了适应家长对在校学生安全要求的不断提高,迫切需要建立一个能够快速高效反馈学生安全信息的系统。本文重点介绍了中小学生安全信息采集分析系统的需求分析、系统详细设计和测试与实现。在对校园负责人和学生家长对中小学生安全信息采集分析系统的相关需求做出了较为详细的研究和探讨后,从学生的角度,通过用例图以及用力规约描述表来陈述了该系统的功能需求。建立了完善的数据库,通过对该系统所涉及到的数据内容的分析,在遵循相关设计原则的情况下,制定了较为实用的数据表,提高了该系统的工作效率。最后,对中小学生安全信息采集分析系统的各个模块进行了测试与实现,并将主要界面和代码加以描述,最大化的实现了该系统的功能。中小学生安全信息采集分析系统最终实现了信息注册模块、学生信息探测扫描模块、学生安全信息生成发送模块等三个相关功能模块,满足了校园通过现代科技来保障在校学生安全的需求。读取设备、天线、电子标签、摄像头共同组成了中小学生安全信息采集分析系统的使用部件。读取设备通过天线利用RFID(Radio Frequency Identification)技术完成对学生身上电子标签信息的采集。读取设备利用VoIP(Voice over Internet Protocol)技术将信号转化后送至后台,后台根据信息生成短信,然后通过短信网关“Internet Short Message Gateway”技术将短信发送至指定的监护人。中小学生安全信息采集分析系统的运行使用将会对整个社会的校园安全起到一个推动作用。更多还原

【Abstract】 Students whose safety is a matter of every family’s happiness are the future hope of our country and people, therefore it is the focus of the whole society to ensure the safety of students. It is not only the wish of parents, but also the common aspiration of the whole society to create a quiet and safe learning environment for the growth, where is the holy land for knowledge seekers and explorers. Currently, the majority of primary and secondary schools across the country have the following characteristics: covering a small area, freely passing in and out, being centrally located, having many students, and owing relatively complicated staffs and the surrounding environment etc. Along with those features in recent years, there is an increasing trend of school violence incidents, which makes more and more schools began to consider the use of network video monitoring system to ensure campus safety, for the labor investigation has been unable to meet the needs of modern safety management on campus. However, the network video monitoring system inevitably has some drawbacks that it cannot feedback in time. Thus in order to meet parents’ requirements, improving the students safety, it is urgently needed to establish a system which can feedback student safety information fast and efficiently.This paper focuses on the needs analysis of primary and secondary safety information collection and analysis system, the detailed design of this system, the database design and the implementation and testing of this system. The research makes a more detailed study and discussion after making related needs of school officials and parents to the primary and secondary safety information collection and analysis system, and from the student’s point of view, describes the functional requirements of the system through Graphic Example and Use Case Description. In the case of following the relevant design principles, the research establishes a more comprehensive database and develops more practical data sheets, through the analysis of the data content involved by the system, to improve the efficiency of the system. Finally, it tests and implements various modules of primary and secondary safety information collection and analysis system and describes the main interface and code, to maximize the realization of the functions of this system. The primary and secondary safety information collection and analysis system ultimately accomplishes the three relevant functional modules, namely, the information registration module, students’ information probing and scanning module, and students’ safety information generating and sending module, which meets the need of protecting the safety of students through modern technology. It is composed of reading device, antenna, tag, and camera etc. The reading device collects information of the electronic tag from students through antenna utilizing RFID(Radio Frequency Identification) technology, then utilizes VoIP(Voice over Internet Protocol) technology to converts the signal and send it to the background where information is generated based on SMS, and finally sends SMS to the appointed guardian through the "Internet Short Message Gateway" technology. The operation and use of primary and secondary safety information collection and analysis system will promote the campus security for the whole society.更多还原