EDCMS:A Content Management System for Engineering Documents

Engineers often need to look for the right pieces of information by sifting through long engineering documents, It is a very tiring and time-consuming job. To address this issue, researchers are increasingly devoting their attention to new ways to help information users, including engineers, to access and retrieve document content. The research reported in this paper explores how to use the key technologies of document decomposition （study of document structure）, document mark-up （with EXtensible Mark- up Language （XML）, HyperText Mark-up Language （HTML）, and Scalable Vector Graphics （SVG））, and a facetted classification mechanism. Document content extraction is implemented via computer programming （with Java）. An Engineering Document Content Management System （EDCMS） developed in this research demonstrates that as information providers we can make document content in a more accessible manner for information users including engineers.The main features of the EDCMS system are： 1） EDCMS is a system that enables users, especially engineers, to access and retrieve information at content rather than document level. In other words, it provides the right pieces of information that answer specific questions so that engineers don＇t need to waste time sifting through the whole document to obtain the required piece of information. 2） Users can use the EDCMS via both the data and metadata of a document to access engineering document content. 3） Users can use the EDCMS to access and retrieve content objects, i.e. text, images and graphics （including engineering drawings） via multiple views and at different granularities based on decomposition schemes. Experiments with the EDCMS have been conducted on semi-structured documents, a textbook of CADCAM, and a set of project posters in the Engineering Design domain. Experimental results show that the system provides information users with a powerful solution to access document content.

Implementation Methods of Computer Aided Design-Drawing and Drawing Management for Plate Cutting-Machine

The implementation methods of computer aided design,drawing and drawing management for plate cuttingmachine are discussed. The system structure for plate cutting- machine design is put forward firstly, then some key technologies and their implementation methods are introduced, which include the structure management of graphics, the unification of graph and design calculation, information share of part, assemble and drawing management system, and movement simulation of key components.

A METHODOLOGY FOR INTEGRATED MANAGEMENT SYSTEM

ISO 9000 certification has been considered as an effective competitive edge for manufacturing industries. In Hong Kong, the ISO 9000 certification has been widely adopted and extended to service industries for the sole purpose of enhancing corporate image. However, complaints have been voiced by many certified organizations about increasing paperwork, non direct labour and excessive resources channelled into non core business. This paper is to propound the integrated management system, a single management system focusing on business purpose yet being flexible enough to integrate the requirements of various management standards such as the ISO 9000, ISO 14000 and future ISO 18000. This paper describes how the proposed system could be implemented to achieve the desired business results.

Information Network Systems and Information Sharing on Administrative Websites

In Japanese 'e-government' policy, called 'e-Japan', the 'administrative document management system' is functioning as information searching systems. On the other hand, this system has also generated the problem that it is not fully functioning as a means for the information sharing in a governmental agency. So, the purpose of this research is to find how the administrative document management system can function as information sharing in administrative organization. For this purpose, this paper considers the current status and some problems firstly. And secondary, this paper proposes the idea and constructs some information systems using administrative official Website. This is the method and approach of this research. As a conclusion, this proposal information system junctions as information sharing support systems.

Trust and Security on Semantic HIM (Health Information Management)

Information technology have changed information media by networking and internet using technology in health as same as another part improve efficiency and effectiveness. Currently, the medical document is reality-based medicine, so that is the most important, richest and the most realistic source of medical and health information. Health information management systems that require systems to the storage, retrieval, storage and elimination of health records (by law), and adjust to the rules of professional. These processes are difficult and time consuming for human. In the meantime semantic HIM seem best solution.

Software Development for the Management of CAD Drawings

A software for the management of computer aided design（CAD） drawings was developed. It can be used to classify and register information including geometric features of the drawings, and to search appropriate reference drawings matching the given conditions of a new design. The thumbnails of the drawings can be displayed in an order of preference and can be used to zoom and access the PDF file or CAD data of a selected drawing. The thumbnails and the data structure are two key elements of the software.

On how to Strengthen the Work of Secretarial Work and the Integration of Documents and Archives Management

The development and popularization of information technology, the automation of information management mode has become inevitable, such as secretarial work and document file management. For this reason, clerical, clerical archives management will also face greater challenges, to achieve the above two kinds of work integration, to improve work efficiency is essential.

A Multi-Interface Remote Monitoring and Control System Architecture Based on Embedded Server

This paper presents a multi-interface embedded server architecture for remote real-time monitoring system and distributed monitoring applications. In the scheme,an embedded microprocessor( LPC3250 from NXP) is chosen as the CPU of the embedded server with a linux operation system( OS) environment. The embedded server provides multiple interfaces for supporting various application scenarios. The whole network is based on local area network and adopts the Browser / Server( B / S) model. The monitoring and control node is as a browser endpoint and the remote node with an embedded server is as a server endpoint. Users can easily acquire various sensors information through writing Internet protocol address of remote node on the computer browser. Compared with client / server( C / S) mode,B / S model needs less maintain and can be applicable to large user group. In addition,a simple network management protocol( SNMP) is used for management of devices in Internet protocol( IP) networks. The results of the demonstration experiment show that the proposed system gives good support to manage the network from different user terminals and allows the users to better interact with the ambient environment.

Product Drawing Management System Based on Group Technology

With the development and widely used of the compute r technology, the CAD has been more and more used in the process of designing prod uct. The number of the engineering drawings will greatly increase because of the continually appearance of the new products. As a result, it has become a badly needed to be solved problem for us that how to rapidly and efficiently search an d appropriately preserve and manage the drawings. In this paper, a method of bui lding the product drawing management system for extrusion aluminum-type materia ls is discussed. This system is designed for the profile graphic of the aluminou s section material management by using Group Technology (GT) principle. Accordin g to the GT, we developed a classifying-coding system and drawing management sy stem about the extrusion aluminum-type materials through analyzing a large numb er of extrusion aluminum-type materials section drawings. The coding system has realized the flexible coding and hidden coding of the extrusion aluminum-type materials and then enhanced the flexibility and the expansible of the system. By supplying the designer with the human-computer interaction interface the drawi ng management system has been able to resolve many difficult problems such as se arch and manage the existed drawings about the extrusion aluminum-type material s very well. At the same time, it also helps the developing work enhance the abi lity of inheriting by applying this kind of variant method. In a word, with the help of this system we can not only shorten the designing time greatly and reduc e the cost of the product but also research the designing drawings rapidly. In o rder to output the data information related to the part drawing, the system uses the data-exchange standard to which the drawing support-software adapted as d ata-exchange interface. The system is advantageous to building a standard of dr awing design and increasing the efficiency of searching drawing and enhancing th e information management, which have had a base for building the best management system in the future. In addition, the paper has a detailed analysis about the principle of flexible classification code and data structure.

Hypertext Technique and its Application to Engineering Data Management

Since the late of previous decade, hypertext technique has been applied in many areas. A hypertext data model with version control which is applied to a digital delivery for engineering documents named Optical Disk based Electronic Archives Management System(ODEAMS) is presented first and it has successfully solved some problems in engineering data management. Then, this paper describes some details to implement the hypertext network in ODEAMS after introducing the requirements and characters of engineering data management.

STUDY ON THE BROKEN-ORE DRAWING DATA MANAGEMENT SYSTEM OF SUBLEVEL CAVING

In order to realize the modernized miningmanagementi the authors. based on the practice of a specified mine, developed the application software of the broken ore drawing data management system for sublevel caving through the study on FOXBASE computer language. This paper elabo-rates the overall conception of this system , indicates the main task which should he completed in this system and introduces its module structure and main functions.

图文管理系统Document Management System

在知识经济网络化的时代中,图文管理不仅可以让所有内部人员快速得到个人的专属信息,增加群组协同作业的效率,还可以大幅度提升企业内部的沟通速度和资料的正确性。图文管理系统能够协助企业提供给客户更可靠的高水平服务,并使内部的知识经验传承、累积成为企业重要的知识资产。

工程图协同审议与存档管理系统VHDrawings的设计与实现

工程设计单位的审图工作是一个需要多人参与、多次往复的过程。用传统的方法传递设计图与修改意见,速度慢且易出错,限制了工程设计单位工作效率的提高。该文介绍了一个计算机辅助的工程图协同审议与存档管理系统VHDrawings的设计与实现。着重讨论了协同审图工作流的管理以及工程图自动识别技术在图档管理中的应用。为设计单位提高工作效率、优化管理流程提供了一种参考。

DYNAMIC ENGINEERING DOCUMENT MANAGEMENT BASED ON XML TECHNOLOGY

The eXtensible markup language (XML) is a kind of new meta language for replacing HTML and has many advantages. Traditional engineering documents have too many expression forms to be expediently managed and have no dynamic correlation functions. This paper introduces a new method and uses XML to store and manage engineering documents to realize the format unity of engineering documents and their dynamic correlations.

On the study of ecosystem health:state of the art

Ecosystem health is a newly proposed concept that sets new goals for environmental management. Its definition, assessment indicators, and assessment methods are reviewed in this paper. Literature shows that the definitions and the assessment indicators cover a wide range of ecosystem health, and they differ in terms of researchers different scientific background. It is concluded that the concept of ecosystem health cannot be defined or understood simply in biological or ethical or aesthetic or historical terms and the assessment should be based on applying several indicators simultaneously to get overall picture of the health or integrity state of an ecosystem.

Overview of BIM Implementation in Singapore and Japan

This paper aims to overview BIM （building information modeling） implementation in Singapore and to clarify the problems concerned with BIM in Singapore and Japan. The Singapore BIM Roadmap and related policies developed by BCA （Building and Construction Authority） are introduced at first along with the background and environment in Singapore. Despite of the assessment from Japan, BIM implementation in Singapore is not always perfect and well-equipped according to the authors＇ interviews to Japanese general contractors operating in Singapore. Japanese general contractors have ability to produce and coordinate design drawings and shop drawings by hiring in-house architects and engineers. The client and the architects can reduce project risk concerning design and drawings by transferring it to the general contractor. The authors discuss the problems on project management to show the strategy to develop the new version of BIM, hoping to share the value with all of the stakeholders of the project.

现代化水库运行管理矩阵体系分析与构建关键问题研究

为支撑行业重点任务建设,提高现代化水库运行管理矩阵的建设水平,通过文献查阅、实地考察和交流咨询等方法,绘制了以工程安全、设施设备、影响区、运行调度和管理监督5个关键环节为一体的现代化水库运行管理矩阵构建体系“一张图”。给出了现代化水库运行管理矩阵的整体架构、层次演进和各要素之间的相互关系,系统梳理了现代化水库运行管理矩阵提出的背景、内涵和要求,对“四全”、“四制(治)”、“四预”、“四管”和雨水情监测预报、工程安全风险感控、生产安全风险感控“三道防线”的对象进行了系统整合和扩展,分析了各概念之间的相互关系和关键技术问题。研究结果表明,构建现代化水库运行管理矩阵是科技和管理水平发展的必然要求。

水利古籍档案资源开发利用探析——以东北农业大学图书馆为例

我国是世界上最早开发水利工程的国家之一,水利古籍承载着丰富的历史文化信息,不仅记录了古代水利工程的设计理念、建造工艺和管理经验,还包含了大量关于灌溉、防洪和水运等方面的记述,是古代社会经济、政治和文化发展的重要历史见证,并兼有书籍、档案、文书三重意义[1]。本文探讨了水利古籍的特点和价值,水利古籍档案资料的利用现状,并对水利古籍档案资料有效开发利用提出可行性的建议。

国家重点研发计划电子文件单轨制管理现状、问题及对策

电子文件和纸质文件同步随业务流程运转的双轨制给各行业工作均带来了巨大的纸质文件管理压力。在全球文件管理数字转型及中国“互联网+”行动计划的时代背景下,中国国家重点研发计划项目电子文件单轨制管理已经成为必然的趋势和任务,但目前国家重点研发计划项目的有关研究尚未涉及档案管理及电子文件管理等内容。为此,回顾和分析中国国家科技计划项目电子文件管理30余年的历史和经验,认为国家科技管理信息系统公共服务平台已实现国家重点研发计划项目所有业务活动的全流程电子化管理,为国家重点研发计划电子文件管理打下从双轨制向单轨制过渡的基础。然而,国家重点研发计划项目电子文件管理仍存在档案管理顶层设计不足,档案管理制度建设不完善,电子签名、电子印章以及电子文件元数据方案建设滞后等问题;针对此提出完善档案管理组织机构和制度体系、开发电子签名和电子印章应用体系、制定电子文件元数据方案、完善国家科技管理信息系统公共服务平台技术体系等对策,为推动完全实现国家重点研发计划电子文件单轨制运行与管理提供参考。