Prototype Development of a Spatial Information Management System for Large-Scale Buildings

2008 ◽  
Author(s):  
Gwang-Gook Lee ◽  
Byeoung-su Kim ◽  
Kee-Hwan Ka ◽  
Hyoung-ki Kim ◽  
Ja-Young Yoon ◽  
...  
Keyword(s):  
Information Management ◽  
Management System ◽  
Large Scale ◽  
Spatial Information ◽  
Information Management System ◽  
Prototype Development

DEVELOPING A GIS-BASED INFORMATION MANAGEMENT SYSTEM FOR ON-SITE WASTEWATER TREATMENT FACILITIES

2008 ◽  
Vol 18 (04) ◽  
pp. 503-513 ◽  
Author(s):  
SHUNFU HU ◽  
JIANPENG ZHOU
Keyword(s):  
Public Health ◽  
Wastewater Treatment ◽  
Environmental Protection ◽  
Information Management ◽  
Management System ◽  
Spatial Information ◽  
Information Management System ◽  
The United States ◽  
Management Tool ◽  
Treatment Facilities

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.

scholarly journals Efficient Authentication for Internet of Things Devices in Information Management Systems

2021 ◽  
Vol 2021 ◽  
pp. 1-14
Author(s):  
Xiaofeng Wu ◽  
Fangyuan Ren ◽  
Yiming Li ◽  
Zhenwei Chen ◽  
Xiaoling Tao
Keyword(s):  
Internet Of Things ◽  
Information Management ◽  
Management System ◽  
Large Scale ◽  
Rapid Development ◽  
Mutual Authentication ◽  
Information Management System ◽  
Management Systems ◽  
User Privacy ◽  
Information Management Systems

With the rapid development of the Internet of Things (IoT) technology, it has been widely used in various fields. IoT device as an information collection unit can be built into an information management system with an information processing and storage unit composed of multiple servers. However, a large amount of sensitive data contained in IoT devices is transmitted in the system under the actual wireless network environment will cause a series of security issues and will become inefficient in the scenario where a large number of devices are concurrently accessed. If each device is individually authenticated, the authentication overhead is huge, and the network burden is excessive. Aiming at these problems, we propose a protocol that is efficient authentication for Internet of Things devices in information management systems. In the proposed scheme, aggregated certificateless signcryption is used to complete mutual authentication and encrypted transmission of data, and a cloud server is introduced to ensure service continuity and stability. This scheme is suitable for scenarios where large-scale IoT terminal devices are simultaneously connected to the information management system. It not only reduces the authentication overhead but also ensures the user privacy and data integrity. Through the experimental results and security analysis, it is indicated that the proposed scheme is suitable for information management systems.

Information Management of Maritime Work Based on GIS

2014 ◽  
Vol 580-583 ◽  
pp. 2774-2777
Author(s):  
Jun Ping Liu ◽  
Fei Long Dong ◽  
Jia Wei Shao
Keyword(s):  
Information Management ◽  
Significant Role ◽  
Management System ◽  
Flood Control ◽  
Spatial Information ◽  
Data Entry ◽  
Information Management System ◽  
Disaster Reduction ◽  
Traditional Management ◽  
Important Barrier

Seawall is an important barrier of Zhejiang coastal strip. To effectively manage the information of maritime work in Zhejiang and convert the traditional management into the modern management, the information management system of maritime work based on GIS is developed. Take Kaomen seawall for example, the overall structure of information management system based on GIS is designed, focusing on the data entry, spatial attribute show, spatial attribute query, spatial information statistics and analysis. This design plays a significant role in the flood control and disaster reduction in the future, making the information management of maritime work convenient and practical.

Study on the Design of Project Controlling Information Management System for Large-Scale Hydraulic Engineering

2013 ◽  
Vol 671-674 ◽  
pp. 3130-3133
Author(s):  
Qing Yan Shuai ◽  
Ya Bo He
Keyword(s):  
Information Management ◽  
Information Exchange ◽  
Management System ◽  
Large Scale ◽  
Information Management System ◽  
Hydraulic Engineering ◽  
Account Management ◽  
Project Controlling ◽  
Input Module ◽  
Output Module

Project controlling information management system (PCIMS) is an important management facility and means for the construction of large-scale hydraulic engineering. Based on the analysis of construction management features for large-scale hydraulic engineering, the general design goal of PCIMS is put forward. The structure of PCIMS for large-scale hydraulic engineering is concretely designed and analyzed, which is consisted of five parts, including the account management module, database, input module, data processing module and output module. The key technologies in the process of developing PCIMS are also discussed，such as the technology of data warehouse, the real-time technology of the system and the comprehensive integration technology of various components. Due to the establishment of PCIMS for large-scale hydraulic engineering, a convenient information interaction platform is provided for all the project participants. As a result, the accuracy and timeliness of the information exchange is improved, that is benefit for the owners to make correct decision.

Geo-Spatial Information System (GIS) Mapping of Pipeline Network in India Using Modern Route Survey Techniques and Practices

2019 ◽  
Author(s):  
Ravindra Kumar Singh
Keyword(s):  
Information System ◽  
Information Management ◽  
Management System ◽  
Spatial Information ◽  
Information Management System ◽  
Gis Mapping ◽  
Web Based ◽  
Pipeline Network ◽  
Survey Techniques ◽  
Points Of Interest

SECON developed GIS Database and Web based Pipeline Information Management System (PIMS Application) covering all the pipelines and facilities across the country for which work has been awarded to SECON Pvt. Ltd., Bangalore. This database comprises of different map layers and associated tables pertaining to pipeline alignment, stations and facilities, dwellings and structures along the pipeline alignment, pipeline depth of cover, points of interest along the route etc.

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