RFID-based building maintenance system

Information technology applications have proven effective in the maintenance of constructed facilities. The objective of the study is to enhance building maintenance using Radio Frequency Identification (RFID) technology. A data management module is first developed to collect building usage and maintenance data. A statistical module is then established to graphically display the collected data. To ensure that building functions perform normally, maintenance activities are arranged using a scheduling module. These three modules are integrated into a web-based RFID building maintenance system. System performance is validated using a real building. Experimental results show that integrating RFID technology with a web-based system, database, and scheduling theory can improve facility and equipment maintenance efficiency.     

基于RFID和条形码技术的库存管理系统优化设计

为实现库存信息采集的准确化与自动化,确保信息共享的及时性,基于无线射频技术和条形码技术,分别对货物的入库、在库和出库作业流程进行优化设计;以库存管理优化方法为基础,对基本信息管理和库存作业管理进行模块设计,并通过实例进行论证分析.研究结果表明,优化后的库存管理方法进一步提升了库存管理系统信息化程度,实现货流与信息流的同步性,提高了仓库管理效率,为现代化库存管理方法提供理论依据和技术支撑.     

建筑物维修管理系统数据库的设计

为了保证物业管理中建筑物维修管理工作的有序进行，本文根据数据库的设计原理、方法，结合建筑物维修管理的实际应用环境和操作业务流程，提出了建筑物维修管理系统数据库设计的4个阶段——用户实际需求分析、概念结构设计、逻辑结构设计和物理结构设计，设计出适用于各种建筑物维修管理系统的最优数据库模式，并建立了通用的数据库应用系统，使得维修管理系统能够进行建筑物损坏情况的综合评价和维修决策。     

小议公路桥梁养护管理政策体制

简要概述了我国桥梁养护管理的现状,并针对现在管理中存在的问题进行了简单的探讨,同时提出了相应的解决对策,以确保公路桥梁运营安全。     

公路养护与管理体制改革探讨

针对公路养护的重要性,结合我国公路养护现状,分析了现行公路养护管理体制存在的不足,探讨了建立社会主义市场经济条件下公路养护管理体制改革的方向,以提高公路养护管理水平,更好地发挥公路基础设施在国民经济中的作用。     

谈建筑智能化系统管理与维护

介绍了智能化建筑的发展历程,分析了建筑智能化系统管理与维护中存在的问题,并从建立操作流程、提高工作人员素质、引进物业管理等方面,提出了具体的改进措施,从而提高建筑智能化系统管理与维护效率。     

期刊采编系统的日常维护与安全管理

随着互联网的发展和普及,学术期刊的出版形式和发行手段都在向网络化发展.各期刊编辑部为借助网络平台发展而使用采编系统已成为一种重要模式.然而期刊采编系统在开放的互联网中运行,网站安全问题也成为各个期刊采编系统的安全威胁隐患.结合《西南民族大学学报》(自然科学版)编辑部使用网络采编系统的实际经验,指出应重视期刊采编系统的日常维护和网站的安全管理,以充分发挥采编系统作为期刊网络助手的作用,促进科技期刊更好地发展.     

村道养护管理体制的探索

针对近年来太原市小店区农村公路建设发展过程中的养护管理问题进行了探讨,分析了建立村道长效管养机制的重要性和紧迫性,并具体阐述了村道养护管理体制的思路和方法,以期推进村道管理水平和养护质量。     

浅谈农村公路的养护管理与管理体制

针对农村公路的使用情况和目前养护管理体制的不完善,提出了适应市场运行规律的管理机制,明确了相应的责任和权利,以尽可能少的养护资源和资金,满足农村经济发展对公路通行能力及服务质量的需求,实现社会效益的最大化。     

高速公路养护管理系统设计研究

为了保证高速公路日常养护管理正常有序的进行,提出了高速公路养护管理系统（CPMS）的组成及基本功能,根据数据库的设计原理、方法及路面管理系统原理,结合高速公路养护管理系统的实际应用环境和操作业务流程,设计出适用于各种高速公路养护管理系统最优的数据库模式,使得养护管理系统能够进行路面性能评价、性能预测和养护维修决策。     

路面管理系统及预防性养护的探讨研究

介绍了路面管理系统是通过系统分析的方法,综合考虑技术、经济、社会和政治等各方面因素,协调各项路面管理活动,促使路面管理过程系统化,通过路面性能预测模型确定最佳养护时机,采取预防性养护措施延长路面使用寿命。     

Developing an activity-based knowledge management system for contractors

Knowledge Management (KM) has become an important term in the IT industry. Knowledge management involves creating, securing, capturing, coordinating, combining, retrieving and distributing knowledge. Most know-what, know-how and experience exist only in the minds of individual participants during the construction phase of construction projects. The knowledge can be reused and shared among the engineers and experts involved who participate in projects in order to improve the construction process and reduce the time and cost of solving problems. Sharing and reusing knowledge depends on acquiring and preserving both tacit knowledge and explicit knowledge as the property of a corporation. Effectively using information and web technologies during the construction phase of a project enables knowledge to be captured and managed to the benefit of future projects. This study addresses application of knowledge management to construction projects in the construction phase and proposes a Construction Activity-Based Knowledge Management (ConABKM) concept and system for general contractors. This paper proposes the concept of integrating IDEF (Integrated DEFinition function modeling) modeling methods and provides a prototype used for designing construction knowledge management systems. The ConABKM system is then applied in a case study of a highway construction project; the results demonstrate the effectiveness of sharing knowledge in the construction phase. The combined results demonstrate that by utilizing the latest web technology, knowledge exchange and storage concepts and modes of implementation, a ConABKM system is an effective tool for all experts and engineers participating in the construction phase of a project.     

浅谈干线公路养护管理体制改革

针对我国干线公路养护管理体制现状,对我国目前两种主要的干线公路管理模式进行了利弊分析,并联系国家相关政策条例,提出结合国家新出台的改革方案和撤消二级公路收费站的契机,加强干线公路养护体制改革的积极探索。     

Developing a precast production management system using RFID technology

Radio Frequency Identification (RFID) is characterized with superior predispositions, including the recognition of multiple markers, communication ranges from five to six meters, and a storage database for thousands of data files. These unique features resolve data storage and record-reviewing difficulties, prevent repetitive data entries, and facilitate instant feedbacks.The precast industry is a management-intensive sector, for which pivotal issues include methods relevant to the instant provision of acquired management information to executive managers, materials of precast concrete products, quality control inspection and inventory and transportation management information, and convenient data entry for frontline personnel.It is anticipated to integrate usage of Personal Digital Assistants (PDA) and the application of Radio Frequency Identification (RFID). Using RFID tag and reader to collect the information, and then transmit the multi-faceted, mobilized information such as the production quantity, the materials quantity, quality control inspection and inventory and transportation management information to the manager office or the site worker via the PDA and wireless Internet.This precast production management system which has been developed by the author and utilized in precast production management encompasses inspection of incoming materials, production process inspection, molds inspection, specimen strength feedback, and logistic and receiving management. The mobilized information frame elaborated in this proposal can, to certain degree, be regarded as a reference for the construction of a mobilized precast industry management system.     

The application of PDA as mobile computing system on construction management

This paper reports a development of mobile computing system with personal digital assistants (PDA) for construction managers on construction sites. First, this paper describes the aim, the concept based on end user computing (EUC), and the essential element of the mobile system. This also shows the necessary functions for the mobile computing, and the concept of this computer-aided engineering system. Secondly, this paper describes the structure of the system and the outline of subsystems: Inspection System, Checklist and Reference System, Position Check System, and Progress Monitoring System. The system has two programs: the data input program in PDA and the output program in PC.

• –Inspection System assists architects and construction managers to inspect the result of construction especially for finish works.
• –Checklist and Reference System assists construction managers to access the checklist and the reference such as drawings and specifications.
• –Position Check System assists construction managers to check and correct the position of structural members such as the steel column and the form.
• –Progress Monitoring System assists construction managers to monitor the progress of projects.

Finally, this paper indicates the development of more refined process of construction management with the mobile computing device on construction sites.     

基于GIS/GPS的建筑机械远程管理系统

本文讨论了GIS和GPS在建筑机械远程在线管理中的应用。以嵌入GIS功能的Visual Basic作为开发语言，通过采集到的远程设备数据，对整个设备群进行在线位置和状态参数的显示和集中监控调度。GPS信息处理和数据采集由车载计算机完成，使建筑机械从静态管理发展到实时的动态管理。     

区县级公路事业一体化管养系统研究

本文针对区县公路基础设施管养存在的问题,采用信息化手段开发区县级公路事业一体化管养系统,实现标准化信息录入、多部门共享管养信息、专家远程在线技术帮助等功能,为管养单位的科学管养提供帮助。     

基于WebGIS的县级公路路面养护管理系统分析

在分析目前县级公路路面建设与养护问题的基础上,以ArcGISServer为开发平台,重点对基于WebGIS的县级公路路面养护与管理系统的结构、技术方案和总体功能进行了设计与说明,并指出基于WebGIS的路面养护管理系统是该技术未来发展的必然方向。     

路面管理系统养护需求分析模型应用分析

研究以公路路面管理系统为工具,依托庐—铜高速公路路面养护需求分析,从养护质量标准、养护费用模型、养护决策模型等方面详细论述了路面管理系统中路面养护需求分析模型的构建思路与方法,为实际管理工作中路面养护计划的编制提供参考。     

公交车辆维修管理综合系统初步设计

为了解决现有的公交车辆维修管理系统存在的功能单一问题,提供了一种兼容生产管理、制度管理、专家帮助系统的新式管理系统,并对各管理模块进行了详细论述,为提高公交车辆维修质量,节约材料费用提供了条件。