Establishing National Distributed Network For Long-Term Pavement Performance Information Management System

Author(s):  
Shared Rowshan ◽  
Sandra B. Harris ◽  
Scott D. Rabinow

FHWA’s Long-Term Pavement Performance (LTPP) information management system (IMS) is a relational database management system that has been developed to collect the data necessary to accomplish the goals of the LTPP program established under the Strategic Highway Research Program. The LTPP database and the technology available to collect and manage the data have evolved a great deal since the initial design of the system in 1988. Data from this system are available to users by request by filling out a form. Although some upgrades have been made to hardware and software, a comprehensive evaluation of the computing environment and general IMS procedures had not been performed until the migration analysis. The original design of the LTPP IMS is based on four stand-alone IBM-compatible single-user personal computers transferring data to a minicomputer at the national center that houses all the data collected throughout the United States and Canada. The design concept and some details for the establishment of a national distributed network for the internal operation of the LTPP IMS, intended to migrate to a system that is more compatible with the current hardware and software technology, are described. On the basis of the evaluation of the options considered, cost, technical criteria, and management considerations, the design platform for migration is established as upgrades to Oracle V7, Windows NT, and a national distributed client-server environment. An Integrated Services Digital Network solution is recommended for the network communication. The proposed environment will greatly enhance the data processing and administrative capabilities of the FHWA LTPP IMS. As a result, the data availability and customer service to end users of the data such as state highway agencies would improve.

Author(s):  
Ian Upshall

The creation and subsequent access to accurate information is widely accepted as a vital component of a national radioactive waste management strategy. Information on the origin and quantity of the waste together with its physical, chemical and radiological characteristics provides a catalyst for sound and transparent decision making. This information will originate from a number of potentially disparate sources, including material manufacturers, facility operators, waste producers, Government and Non-Government organisations and regulators. The challenge to those with a role in information management in further increased by the fact that much of the information created is required to support activities, not only in the immediate future, but also in the longer-term — typically many decades or even centuries. The International Atomic Energy Agency (IAEA) has published a number of guidance documents under the Safety Series, one of which makes direct reference to information management. The document [1] is intended to assist Member States in the development of a national system for radioactive waste management and identifies the key responsibilities and essential features of such a system. The following statement appears in Section 5: “The regulatory body, the waste generators and the operators of radioactive waste management facilities should maintain documentation and records consistent with the legal requirements and their own needs.” An essential requirement of these ‘documents and records’ is that they should be “...kept in a condition that will enable them to be consulted and understood later by people different from, and possibly without reference to, those who generated the records ...” The scope of the documentation and records to be kept will be wide ranging but will include “...an inventory of radioactive waste, including origin, location, physical and chemical characteristics, and, as appropriate a record of radioactive waste removed or discharged from a facility”, and “site plans, engineering drawings, specifications and process descriptions ... radioactive waste package identification ...”. It is has long been recognised in the United Kingdom that the management of radioactive waste will require the assembly and secure retention of a diversity of records and data. This information will be needed to inform the strategic decision making process, thus contributing to the future safe, environmentally sound and publicly acceptable management of radioactive waste. In the meantime it will also service the nation’s international commitments. When the planning application for a Rock Characterisation Facility (RCF) was refused and the subsequent Nirex appeal rejected in 1997, it was recognised that transfer of waste to a national repository was ulikely to take place for many decades. The long-term preservation of information by the waste management organisations thus became an issue. Since this time, the UK nuclear industry, including the waste producers, regulators and other Government Departments have worked together to develop a common information management system that is now being implemented. It is based on an Oracle database and is supported by ‘electronic tools’ designed to facilitate entry and retrieval of data in a common format. Long-term access to these data underpins many aspects of the system design. Designing such a system and seeing through its development has been a challenge for all those involved. However, as the project nears the completion of the development phase, it is clear there are several benefits in this approach. These include a sharing of best practice, shared development costs, an improved understanding of the needs of all parties, and the use of a common platform and tools. The ‘partnership approach’ between waste management organisations, Government departments and regulators will also reduce the likelihood of future surprises or conflicts of interest. Industry-wide co-operation also provides a greater degree of confidence that the system will continue to enjoy technical and financial support for the foreseeable future. The British Radwaste Information Management System (BRIMS) is supported by the principal waste producers, the Department for Environment, Food and Rural Affairs (DEFRA), the Nuclear Installations Inspectorate (NII) and United Kingdom Nirex Limited (Nirex). All organisations that have participated in its development over the past seven years have free access to it and may use it as part of their waste management strategy.


Author(s):  
SHUNFU HU ◽  
JIANPENG ZHOU

On-site wastewater treatment facilities (WWTFs) collect, treat, and dispose wastewater from dwellings that are not connected to municipal wastewater collection and treatment systems. They serve about 25% of the total population in the United States from an estimated 26 million homes, businesses, and recreational facilities nationwide. There is currently no adequate coordinated information management system for on-site WWTFs. Given the increasing concern about environmental contamination and its effect on public health, it is necessary to provide a more adequate management tool for on-site WWTFs information. This paper presents the development of an integrated, GIS-based, on-site wastewater information management system, which includes three components: (1) a mobile GIS for field data collection; (2) a World Wide Web (WWW) interface for electronic submission of individual WWTF information to a centralized GIS database in a state department of public health or state environmental protection agency; and (3) a GIS for the display and management of on-site WWTFs information, along with other spatial information such as land use, soil types, streams, and topography. It is anticipated that this GIS-based on-site wastewater information management system will provide environmental protection agencies and public health organizations with a spatial framework for managing on-site WWTFs and assessing the risks related to surface discharges.


2012 ◽  
Vol 12 (4) ◽  
pp. 782-788 ◽  
Author(s):  
Smita Ghosh ◽  
Patrick K. Moonan ◽  
Lauren Cowan ◽  
Juliana Grant ◽  
Steve Kammerer ◽  
...  

2018 ◽  
Vol 10 (2) ◽  
Author(s):  
A. Bohdanov ◽  
V. M. Plotnikov ◽  
K. V. Smirnova ◽  
I. I. Zinchenko

An effective solution to the tasks of preserving and accessing electronic documentation requires software applications, namely an electronic archive within the information management system of the organization. The information management system is a digital object-control and management system, as well as facilitates the planning and control functions of the enterprise. The object of research is the information management system for the fund of the Scientific and Technical Library ONAFT. The main goal of this project is to create a single electronic resource, namely, an institutional repository for the conservation of scientific works, articles, media, patents, educational objects, annotations and dissertations that are freely available for both HIE employees and for the world the communityAt present, information technology plays a key role in the process of obtaining, storing and disseminating information and knowledge, and is one of the most important tools for strategic development of libraries.Modern software tools such as the IntelliJ IDEA Ultimate Edition development environment, the JavaEE specification, the Java programming language, the Spring framework, the Apache Maven and Apache Ant project assemblies, the Hibernate library, the PostgreSQL database management system, the query language, were used to create the software. SQL To play the institutional repository, the DSpace platform, which is an open source software, was usedThe result of the development is the information and control system for the library fund STL ONAFT, implemented for the purpose of free access to research related to the development of a specific subject area, for further use in the educational process of HIE. The implemented software product is based on the established list of requirements for the functional capabilities of the project. During the development of the information management system for the library fund, the tasks were completed.


2014 ◽  
Vol 496-500 ◽  
pp. 2220-2223
Author(s):  
Ping Li

Teaching quality information management system is an important part. In this paper, according the characteristics of Jiujiang University's teaching management, the design purpose and design idea of campus management information system are introduced. taking the way of combination of C/S and B/S structure, using a modular design method for systems design and development,choosing SQL Server of the Microsoft company as a database management system, the teaching quality information management system is designed and implated.


Sign in / Sign up

Export Citation Format

Share Document