期刊文献+
共找到10篇文章
< 1 >
每页显示 20 50 100
天津市地震前兆台网管理软件 被引量:4
1
作者 王建国 聂永安 +2 位作者 董洪军 邵永新 吴强 《华北地震科学》 2007年第2期46-50,共5页
《天津市地震前兆台网管理软件》是天津市地震局前兆台网中心、台站日常工作核心软件之一。本文首先分析了该软件层次结构及数据流程,然后从台站应用模块、数据汇集、数据检索、数据入库、数据分级保存、日志管理、数据质量监控、数据... 《天津市地震前兆台网管理软件》是天津市地震局前兆台网中心、台站日常工作核心软件之一。本文首先分析了该软件层次结构及数据流程,然后从台站应用模块、数据汇集、数据检索、数据入库、数据分级保存、日志管理、数据质量监控、数据报表、数据库管理维护、数据报送等十个方面介绍了软件的功能及特点,并对软件研制采用的关键技术、运行环境、应用情况予以阐述说明。 展开更多
关键词 地震前兆 台网管理 软件系统
下载PDF
基于GIS技术的广播电视台网管理与频率规划信息系统研制 被引量:3
2
作者 赵耀龙 赵俊三 董菲 《昆明理工大学学报(理工版)》 2002年第5期1-6,共6页
分析了广播电视台网管理与频率规划地理信息系统的需求 ,探讨了系统实现目标、系统总体框架及功能设计等内容 ,提出系统实现的方式 ,完成了系统开发 .经验证 ,系统运行良好 。
关键词 信息系统 广播电视 台网管理 频率规划 地理信息系统 GIS
下载PDF
浅谈长江船舶移动通信频率规范化管理的必要性
3
作者 李彦生 《中国无线电》 1996年第3期16-17,共2页
浅谈长江船舶移动通信频率规范化管理的必要性国家频管中心台网管理处李彦生长江做为我国第一大河,能用于交通运输的河道达3000余公里,其中从重庆到上海的2500公里更是客货运输的“黄金水道”。据有关资料统计,目前长江水面... 浅谈长江船舶移动通信频率规范化管理的必要性国家频管中心台网管理处李彦生长江做为我国第一大河,能用于交通运输的河道达3000余公里,其中从重庆到上海的2500公里更是客货运输的“黄金水道”。据有关资料统计,目前长江水面上有近十二万条船舶在航行、作业。如... 展开更多
关键词 规范化管理 通信频率 长江 无线电管理 频率规划 无线电通信设备 台网管理 无线电频率 科学管理 频率指配
下载PDF
Disaster Prevention Literacy among School Administrators and Teachers: A Study on the Plan for Disaster Prevention and Campus Network Deployment and Experiment in Taiwan 被引量:1
4
作者 Sung-Chin Chung Chemg-Jyh Yen 《Journal of Life Sciences》 2016年第4期203-214,共12页
Taiwan is located at the high-risk region of natural disasters with the frequently occurred earthquakes. The importance of the disaster prevention education on campus is made even more obvious by the fact that natural... Taiwan is located at the high-risk region of natural disasters with the frequently occurred earthquakes. The importance of the disaster prevention education on campus is made even more obvious by the fact that natural disasters often occur during the school days. Given the leading roles the school administrators and teachers playing in the disaster prevention education of their pupils, this study purposed to investigate how disaster prevention literacy was among them and how disaster prevention literacy differed across various background variables of them. Furthermore, the current study also examined if disaster prevention literacy changed by participation in the disaster prevention education program. The results suggested that, among three dimensions of disaster prevention literacy (i.e., knowledge, attitude, & skills) the participants were highest on disaster prevention skills and lowest on disaster prevention knowledge. Additionally, three dimensions of disaster prevention literacy of the participants differed by school level, age, years of service, personal disaster experience, and school disaster-stricken status. The participation in the disaster prevention education program was also related to participants' disaster prevention literacy. The implications of the above findings were discussed and the recommendations were also made for future disaster prevention education programs and research. 展开更多
关键词 Disaster prevention education on campus LITERACY knowledge ATTITUDE skills.
下载PDF
Application research on three-dimensional virtual mine in the framework of internet of things 被引量:1
5
作者 WANG Chun-lei XIE Hai-dong +1 位作者 WANG Zhi-dong JIA Shao-yi 《Journal of Coal Science & Engineering(China)》 2011年第2期212-216,共5页
Based on the information system characteristics of mine, proposed network architecture design of the mine property. And in this framework based on the design of three-dimensional virtual mine described the application... Based on the information system characteristics of mine, proposed network architecture design of the mine property. And in this framework based on the design of three-dimensional virtual mine described the application of intelligent management platform. Three-dimensional virtual underground mine that shows the situation, the core application is through remote monitoring system of information exchange between devices (material object communication). Internet of things in the framework of mining three-dimensional virtual reconstruction of mine. On coal mine safety in the production process of human, machine and environment, control elements and their harmony and unity. 3D virtual mine management platform integrates personnel positioning, dust control, gas monitoring, roof pressure monitoring, fan-line monitoring and other subsystems. Platform through the underground mine sensing equipment to conduct various types of monitoring data integration, through the transport layer device to transmit the information to the application layer intelligence processing software platform, the system automatically handles the operational status of each subsystem and the need for safe production under the proper introduction of human factors deal with special event. 3D virtual mine management platform to mining, excavation, transport, ventilation and other safety information quickly and accurately transmitted to the ground operation control center. Underground for the first time on the linkage between systems in case of emergencies, to provide safety for management decision support. 展开更多
关键词 internet of things 3D virtual mine system integration monitoring system
下载PDF
Research on Network Platform of Information Management and Security
6
作者 Xiang Xin 《International Journal of Technology Management》 2013年第2期107-109,共3页
With the rapid development and wide application of network technology, information security issues are increasingly highlighted, received more and more attention. This article introduces the present situation of netwo... With the rapid development and wide application of network technology, information security issues are increasingly highlighted, received more and more attention. This article introduces the present situation of network information security, discusses the connotation of network information security, and analyzes the main threat to the security of the network information. And we separately detailed description of the data monitoring platform architecture from the data layer, network layer and presentation layer three levels, focuses on the functional structure of intelligent database platform, and puts forward to measures that ensure the safety of the platform and the internal data security. Through the design of the platform to improve the information security system has certain significance. 展开更多
关键词 information security real-time monitoring network security
下载PDF
The Construction of Research Network Management Platform based on BS Structure
7
作者 Xiang Xin 《International Journal of Technology Management》 2014年第12期1-3,共3页
In this paper, using UML modeling tool (Rational Rose) conducted a needs analysis and modeling system, and on this basis, we design the interface modnle functions, system architecture and database. The paper finally... In this paper, using UML modeling tool (Rational Rose) conducted a needs analysis and modeling system, and on this basis, we design the interface modnle functions, system architecture and database. The paper finally designed and realized the system based on the. NET platform and Ajax technology. The system uses SQL Server as the background data management system, and in the end using ADO.NET technology to realize data access. According to the actual scientific research management, system design includes integrated office, scientific research institutions, scientific research personnel, research projects and other subsystems, the majority of teachers and the laboratory research team can within the prescribed time limit, in any location by logging into the science and Technology Department of scientific research project management webpage query declaration, provides great convenience for research teachers. 展开更多
关键词 scientific research management management information system B/S .NET AJAX
下载PDF
Research on Heterogeneous Network Security Devices
8
作者 Yishui Lin Tingting Yu 《International Journal of Technology Management》 2013年第3期23-27,共5页
With the continuous development of network applications, network security equipment type and the number of growing, heterogeneous security devices is difficult synergistic, massive alarm information is difficult to de... With the continuous development of network applications, network security equipment type and the number of growing, heterogeneous security devices is difficult synergistic, massive alarm information is difficult to deal and the lack of an effective response to the treatment process as well as on security incidents. To solve these problems, the proposed design of a unified management platform for a variety of heterogeneous network security equipment. A brief introduction for the main functions of the platform.The article proposed a traffic handling mechanisms of heterogeneous security devices, allowing the platform to support heterogeneous security devices. 展开更多
关键词 heterogeneous networks security management security equipment
下载PDF
Study on the Application of Network Teaching Platform to the Teaching of Course Management Science -Xi'an International University Is Taken for Example
9
作者 LI Liqin 《International Journal of Technology Management》 2016年第1期4-6,共3页
In the teaching of course Management Science, how to effectively make use of network teaching platform is a very important reform. How will be the best effect achieved? On the basis of the network teaching platform s... In the teaching of course Management Science, how to effectively make use of network teaching platform is a very important reform. How will be the best effect achieved? On the basis of the network teaching platform system available from Xi' an International University and also by combining with the teaching situation of course Management Science, the existing problems are analyzed and also the related suggestions are proposed, in order to achieve a better teaching effect. 展开更多
关键词 Network Teaching Platform Management Science
下载PDF
A Study on Web Services Management Architecture of Digital Forestry Platform 被引量:1
10
作者 JIAO Fan ZHANG Xu LI Fan LIU Yan 《Chinese Forestry Science and Technology》 2007年第1期87-92,共6页
This paper discussed the function of web service technology in Digital Forestry Platform. The work principle and the system structure of the management mechanism of web service resource were also discussed. The web se... This paper discussed the function of web service technology in Digital Forestry Platform. The work principle and the system structure of the management mechanism of web service resource were also discussed. The web service management architecture was designed and all the workflow under this architecture was elaborated. As an important component of Digital Forestry Support Platform, web service management has provided essential guarantee for the operation of Digital Forestry Platform. 展开更多
关键词 Digital Forestry Platform web service web service management
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部