[行业发展研究] 204671_GB-50054-2011
这次修订的主要内容是向国际电工委员会（IEC）标准靠拢，在配电线路的保护中，为了防止人身间接电击、电气线路损坏和电气火灾，全面采用了国际电工标准,这是配网设计标准2011版
The main contents of this amendment to the International Electrotechnical Commission (IEC) standard to move closer to the protection of distribution lines, in order to prevent physical indirect electrical shock, damage electrical wiring and electrical fires, full adoption of the International Electrotechnical Standards，This is the 2011 version of the standard distribution network design (2013-10-22, matlab, 7728KB, 下载3次)
[行业发展研究] distribution-guidelines
为把中国南方网公司建设成为营型、服务型、一体化、现代化、国内领先、国际著名的企业，实现南方电网统一开放、结构合理、技术先进、安全可靠的发展目标，规范南方电网城市配电网的规划、设计、建设及改造工作，提高与电网设备装备水平，保证配电网安全、稳定、可靠、经济运行，满足南方五省（区）城市用电需要，特制定本导则。
WASHINGTON China to build the company into the camp, service-oriented, integrated, modernized, leading domestic and international famous enterprises, and China Southern Power Grid unified, open, reasonable structure, advanced technology, safe and reliable development goals, norms city with China Southern Power Grid network planning, design, construction and renovation work to improve the level of equipment and network equipment to ensure the distribution network secure, stable, reliable and economic operation, to meet the five southern provinces (district) city electricity needs, formulated guidelines. (2013-10-22, matlab, 374KB, 下载10次)
[行业发展研究] microgrid-future
微电网的概念最早是由美国提出的[1]。2002年美国
CERTS对微电网概念提出了明确的定义，并且给出了微电
网的基本结构。它主要是通过电力电子装置将发电容量小
于500 kW的分布式电源和储能装置组织在一起，就近向
用户提供电能。灵活智能的电力电子装置是CERTS微电网
的关键所在，正是通过该技术来实现“即插即用”的控制
思想。目前，微电网的应用范围和电压等级正在不断的扩
大，已经由原来兆瓦级以下发展到几十兆瓦的规模，并有
望在更大的农村配电网得到进一步发展。
Microgrid concept was first proposed by the United States [1]. 2002 U.S. CERTS Microgrid concept presented on a clear definition, and gives the basic structure of microgrid. It is mainly through the power electronic device generating capacity of less than 500 kW of distributed power and energy storage devices are grouped together, the nearest to the user to provide power. Flexible and intelligent power electronic devices CERTS Microgrid is the key to it is through the technology to achieve " plug and play" control thought. Currently, the range of applications and micro-grid voltage level is constantly expanding, has increased from less developed to the megawatt scale of tens of megawatts and is expected to be greater the further development of the rural distribution network. (2013-08-28, Visual C++, 2019KB, 下载35次)
[行业发展研究] Java.biyeshejijiaoxueguanli
J2EE技术无疑是当今因特网应用的最佳技术方案之一，围绕J2EE技术的应用性，也产生了大量的Web开发框架、中间层开发框架、数据层开发框架，它们极大地提升了J2EE技术的易用性[1]。本文描述了J2EE的相关技术，比如Servlet，JSP，Struts，Hibernate等，并用这些技术完成一个基于Web的教学管理系统。
J2EE technology is undoubtedly one of today' s Internet applications, the best technical solution around J2EE technology applications, also generated a lot of Web development framework, the development framework of the middle layer, data layer development framework, which greatly improved the J2EE technology easy [1]. This paper describes the J2EE related technologies, Servlet, JSP, Struts, Hibernate, completed a Web-based teaching management system and use these technologies. (2013-03-22, Java, 1231KB, 下载2次)
[行业发展研究] White-paper
本文介绍云计算 － 下一代因特网的计算平台。文中对“云”进行了定义，阐释了云计算的业务优势，并概述了“云”体系结构及其主要组件。读者将从中了解企业如何通过云计算来培育创新并降低 IT 成本。文中还介绍了 IBM 对云计算的实施。
This article describes cloud computing- the next generation of Internet computing platform. The cloud is defined to explain the business benefits of cloud computing, and an overview of the "cloud" architecture and its main components. Readers will discover how cloud computing to foster innovation and reduce IT costs. The paper also describes the implementation of IBM cloud computing. (2013-03-15, Others, 895KB, 下载1次)
[行业发展研究] Androidliumeiti
随着移动通信技术和多媒体技术的迅速发展，融合手机、网络、多媒体技术
为一体的视频监控技术也有了长足的进步，通过移动通信网络提供流媒体服务已
经成为可能。全球移动用户数非常庞大，因此移动流媒体服务具有巨大的市场潜
力，也正成为移动业务的研究热点之一。在这一背景下，针对移动网络和移动终
端的特点，提出移动流媒体客户端的解决方案很有现实意义。
With the rapid development of mobile communication technology and multimedia technology, the integration of mobile phones, network, multimedia technology for integrated video surveillance technology has made substantial progress, it has become possible to provide streaming services through the mobile communication network. The very large number of mobile subscribers worldwide, mobile streaming service has huge market potential, the mobile business is becoming one of the hot spots. In this context, the characteristics of the mobile network and mobile terminal, very practical significance of the proposed solutions for mobile streaming client. (2013-03-12, Java, 265KB, 下载3次)
[行业发展研究] cloud-computing
数篇与云计算相关的论文，非常值得看：
构筑移动云存储平台，酷盘三平台测试.pdf
湖南移动网管集中云存储平台搭建与测试.pdf
基于云计算平台的软件测试策略.pdf
如何开展云端测试.pdf
移动公司云计算平台原型的构建与测试.pdf
云平台性能测试报告.doc
支持PaaS的CTS测试云平台部分模块的设计与实现.nh
The few papers associated with cloud computing, and well worth watching: build mobile cloud storage platform, cool disk platform test pdf Hunan Mobile network management centralized cloud storage platform to build and test. Pdf software testing strategy based on cloud computing platforms. Pdf how conduct cloud testing pdf mobile company cloud computing platform prototype construction and testing. Pdf cloud platform performance test report. doc support PaaS the CTS test cloud platform section module design and realization. nh (2013-01-23, C#, 18429KB, 下载43次)
[行业发展研究] www.dssz.com_185387fcb3b99e
信息网格是利用网格技术实现信息资源的共享!管理和提供信息服务的系统 结合中国科学院计算所织
女星信息网格计划的研究工作 分析了信息网格访问控制的关键问题 提出了一个基于角色的信息网格访问控制
的模型 并讨论了信息网格访问控制的通用性问题 这一基于角色的访问控制模型正在织女星信息网格的实践中
实施
The information grid grid technology information resources sharing! Management and providing information services the system combination of Chinese Academy of Sciences the calculations are woven the the actress information grid plan work analysis of the key issues of the information grid access control proposed a Vega Information Grid is role-based access control model practice and discuss the role of information grid-based access control model Information Grid access control versatility implementation (2012-10-19, Windows_Unix, 191KB, 下载0次)
[行业发展研究] Control-Strategy
。归纳和讨论了智能微电网的控制理论，将控制策略划分为电网跟随控制和电
网形成控制两大类，每一类同时又包含了交互式及非交互式控制思想，给出了清晰的定义和判断标准，
并提出智能微电网控制策略未来的发展方向。
Analysis was made to its system configuration
and operation characteristics, the control theory of intelligent microgrid summarized and discussed to divide the control
strategy into grid-following and grid-forming control two categories, each of which included interactive and non interactive control
thinking with clear definition and determinant standard. This paper raised the microgrid control strategy in the future. (2012-07-16, matlab, 662KB, 下载186次)
[行业发展研究] sanquanLogistics
物流行业的人工管理早已不再适应企业发展的要求，利用计算机网络对企业运营流程进行全方位的管理迫在眉睫。通过计算机网络对企业进行管理，不仅为企业的运营过程节省了大量的人力、物力、财力和时间，提高企业的效率，还为企业在客户群中树立了一个全新的形象，为企业日后发展奠定一个良好的基础。
本物流信息网分为前台和后台两个部分进行设计。前台主要用于客户浏览站内信息，并了解本公司和物流行业的相关信息信息；后台主要用于管理员对管理员信息、公司简介、仓库服务、运输服务、配送服务、运单管理、新闻管理、招聘信息、分公司管理、联系我们等模块的管理。
Manual management of the logistics industry is no longer adapted to the requirements of enterprise development, use of computer networks to a full range of business operations process management imminent. Through the computer network of the enterprise, not only a lot of manpower, material, financial and time savings for business operations, increase efficiency, but also for enterprises in the customer base to set up a whole new image for the future development of enterprises laid a good foundation. Logistics information network is divided into two parts of the foreground and background design. Front is mainly used for customers to browse information and understanding of the company and the logistics industry information background is mainly used for administrator administrator information, company profile, warehouse services, transportation services, distribution services, consignment management, information management Jobs, branch management, contact management we wait module. (2012-07-13, ASP, 1546KB, 下载3次)
[行业发展研究] program
在现有的应用于推荐系统算法的基础上，对社会网及其相应的算法进行研究，将社会网中动态演化技术应用于个性化推荐系统，以获得更好的个性化推荐效果。
For recommendation system algorithm based on the social network and its corresponding algorithm, the dynamic evolution of social network technology for a personalized recommendation system, in order to obtain better personalized recommendation effect. (2012-03-06, Visual C++, 1754KB, 下载56次)
[行业发展研究] secdoctor2011_7_2
由中国信息安全博士网（www.secdoctor.com）主办的中国信息安全行业电子刊物《安全周报》于2010年4月6日宣告正式开通上线！《安全周报》不仅发挥了信息量大、更新速度快、阅读方便等电子刊物特点，而且通过透视信息安全行业热点，追踪媒体关注焦点，汇聚专家评析亮点，将带给业界最新资讯。本次发布的是《安全周报》第二期。
Ph.D. from the China Information Security Network (www.secdoctor.com) China Information Security industry sponsored electronic publication " Safety Weekly" on April 6, 2010 announced the official opening of on-line! " Security Weekly" not only played a large amount of information, update speed, ease of reading and other characteristics of electronic publications, but also through the perspective of the information security industry hot spot, tracking the focus of media attention, brought together experts in assessment highlights, will give the industry the latest information. This release is the " security weekly," the second phase. (2011-08-01, Java, 3670KB, 下载2次)
[行业发展研究] PHP
在昨日举行的“2011TD-LTE组网技术研讨会”上，工信部科技司调研员叶林表示，我国3G用户已经突破8000万户，其中TD-SCDMA用户占比超过1/3。作为TD-SCDMA的后续演进技术，TD-LTE迎来了历史性的发展机遇
At yesterday' s " 2011TD-LTE network technology seminar" , the Ministry of Science and Technology Division, said researcher Ye Lin, China' s 3G users have exceeded 80 million, including TD-SCDMA users accounting for more than 1/3. As a follow-up the evolution of TD-SCDMA technology, TD-LTE development opportunities ushered in the historic (2011-07-29, JavaScript, 5155KB, 下载6次)
[行业发展研究] xueshengguanlixitong
人类有几千年的历史，计算机从产生到现在只不过50多年，而网络的迅速发展也不过10年的时间。但是，计算机和网络对社会的影响已经迅速扩大，甚至在改变人们的生活。特别是90年代以来，多媒体和网络技术的飞速发展正在以惊人的速度改变着人们的工作方式、交往方式和生活方式。正像著名的未来学家尼葛洛庞帝（1997）所说的：“数字不再只和计算有关，它决定我们的生存。”科学技术是第一生产力，是最先进的生产力。现在,已经没有人怀疑信息技术的发展将会引起人类社会全面和深刻的变革，使人类社会由工业社会迈向信息社会。目前，在社会各个方面都呈现出了与工业社会显著不同的特点。网上书店，网上医院，网上学校，网上购物，网上银行，政府上网等新事物如雨后春笋般涌现出来，对人们的传统生活方式、工作方式产生极大的冲击。使人们感受到技术发展的脉搏和信息时代前进的步伐。
There are thousands of years of human history, from creation to the computer but now 50 years, the rapid development of the network but also 10 years. However, the computer and network impact on society has been rapidly expanding, even in changing people s lives. Especially since the 90 s, multimedia and the rapid development of network technology is changing at an alarming rate the way people work, communication and lifestyle. As the famous futurist Nicholas Negroponte (1997) said: "Digital is no longer the only and calculated, which determines our survival." Science and technology are primary productive forces, is the most advanced productive forces. Now, no one doubts the development of information technology, human society will lead to a comprehensive and profound changes, the human society from industrial society into the information society. At present, the social aspects of industrial society emerged with significantly different characteristics. Online bookstore, online hospital (2011-06-24, WORD, 701KB, 下载2次)
[行业发展研究] 3060421002
因特网的迅猛发展给企业运作带来了极大的方便，但同时因特网也面临着空前的威胁。因此，如何使用有效可行的方法使企业网络威胁降到最小，引起了越来越多企业的关注。而防火墙在企业网络安全中扮演了一个举足轻重的角色，成为企业网络安全的保护者之一。
这里所研究的内容就是中小型企业防火墙设计。我们通过软件防火墙和硬件防火墙两个方面来研究该课题。并针对企业网络所受威胁，进行企业防火墙的方案设计。
关键词：网络安全，中小型企业，防火墙
The rapid development of the Internet brought great convenience to business Operations, but at the same time, the Internet is also faced with an unprecedented threat. Therefore, how to use effective and feasible method to minimize the threat to corporate networks is causing more and more company’s attention. The firewall in the enterprise network security plays a pivotal role as the protector of enterprise network security.
The content of this study is the design of small and medium enterprise firewall. We study enterprise firewall through software firewall and hardware firewall. Also we design and conduct of the corporate firewall according to the threats against corporate networks.
Keywords：Network Security, small and medium enterprise ,firewall
(2011-05-28, Others, 1715KB, 下载5次)
[行业发展研究] dishui
网上报税系统利用Internet的网络资源，采用了J2EE的三层应用架构及内外网物
理交换技术，将大连地税的内部核心征管系统与纳税人的个人计算机系统、银行系统连
接，实现了税收业务的网上操作及流转。
11蝣On-Line Tax Declaration&Paying System is based on the three—layer frame of
J2EE and USeS inner and outer network physical exchange technology．The information
system of Dalian Local Taxation Bureau is connected to taxpayers’personal computers and
the bank computer system．So the tax collection canbe operated on the web． (2009-11-02, SQL, 3016KB, 下载50次)
[行业发展研究] jiyucontrolNetkongzhirangdezhuangpeiliushuixianjia
在罗克韦尔运动控制台上，通过连接在控制网上两台ControlLogix控制器，使用罗克韦尔软件，进行控制网配置、逻辑编程和人机界面组态，实现对装配流水线上生产过程的控制及监视。
On the Rockwell motion console, with 2 ControlLogix controllers connected on ControlNet network, and using Rockwell software to configure network, program ladder diagram and configure HIM, control and monitor of assembly line are realized. (2009-09-11, WORD, 5KB, 下载2次)
[行业发展研究] infoplus
行政办公管理系统、工作流效率管理系统、员工业绩档案系统、机构人员信息总图、工作博客系统、办公区域导航系统、项目信息管理系统、数据备份与灾备系统、物理隔离网闸、入侵监测系统、安全信息管理系统的维护、功能完善与扩展、配合甲方技术人员进行新系统的开发，并负责在合同履行期限内完成对甲方技术人员的培训，使甲方技术人员能够独立完成系统的运维与扩展工作。
infoplus (2009-02-03, PDF, 110KB, 下载11次)
[行业发展研究] AI
人工智能(Artificial Intelligence，AI)一直都处于计算机技术的最前沿，经历了几起几落…… 长久以来，人工智能对于普通人来说是那样的可望而不可及，然而它却吸引了无数研究人员为之奉献才智，从美国的麻省理工学院(MIT)、卡内基-梅隆大学(CMU)到IBM公司，再到日本的本田公司、SONY公司以及国内的清华大学、中科院等科研院所，全世界的实验室都在进行着AI技术的实验。不久前，著名导演斯蒂文斯皮尔伯格还将这一主题搬上了银幕，科幻片《人工智能》(A.I.)对许多人的头脑又一次产生了震动，引起了一些人士了解并探索人工智能领域的兴趣。
err (2009-01-06, Others, 10KB, 下载6次)
[行业发展研究] ChinaTELEponRequireV2.0
本标准以IEEE 802.3-2005 和 我国通信行业标准《接入网技术要求——基于以太网方式
的无源光网络（EPON）》为基础，以增强EPON 系统的互通性和运营、管理能力为目标，在
PON 接口协议（MPCP、OAM 扩展等）、DBA 和QoS、组播、安全性、语音业务提供、TDM
业务提供、维护管理等方面的提出了新的和更具体的要求。
本标准由中国电信集团公司技术部组织制定。
To the IEEE 802.3-2005 standard and China s telecommunications industry standard, Access network technical requirements- based on the way Ethernet Passive Optical Network (EPON) , based on EPON system to enhance interoperability and operational and management capacity of the target in the PON interface protocol (MPCP, OAM expansion, etc.), DBA, and QoS, multicast, security, voice operations, TDM operations, maintenance management proposed a new and more specific requirements. This standard by China Telecom and Technology Organization. (2008-01-12, PDF, 1523KB, 下载95次)