A Compositive Information Collection Platform System Based on Web Service

The aim is to solve the problem that how to share dispersive and heterogeneous data inside business information system or some other information source. On the basis of Web service, this paper adopts the notion of Data As ,Service to build service-oriented data integration architecture. According to this architecture, we develop data collection system which effectively integrates data from heterogeneous informa tion source and present a uniform data view to end users by implementing sharing data from heterogeneous systems and information source . At last, this paper gives an example of a compositive information collection platform system.

Research on the Correlation Between Oil Menitoring and Vibration Monitoring in Information Collecting and Processing Monitoring

Oil monitoring and vibration monitoring are two principal techniques for mechanical fault diagnosis and condition monitoring at present. They monitor the mechanical condition by different approaches, nevertheless, oil and vibration monitoring are related in information collecting and processing. In the same mechanical system, the information obtained from the same information source can be described with the same expression form. The expressions are constituted of a structure matrix, a relative matrix and a system matrix. For oil and vibration monitoring, the information source is correlation and the collection is independent and complementary. And oil monitoring and vibration monitoring have the same process method when they yield their information. This research has provided a reasonable and useful approach to combine oil monitoring and vibration monitoring.

Multi-objective evolutionary approach for UAV cruise route planning to collect traffic information

Unmanned aerial vehicle(UAV)was introduced as a novel traffic device to collect road traffic information and its cruise route planning problem was considered.Firstly,a multi-objective optimization model was proposed aiming at minimizing the total cruise distance and the number of UAVs used,which used UAV maximum cruise distance,the number of UAVs available and time window of each monitored target as constraints.Then,a novel multi-objective evolutionary algorithm was proposed.Next,a case study with three time window scenarios was implemented.The results show that both the total cruise distance and the number of UAVs used continue to increase with the time window constraint becoming narrower.Compared with the initial optimal solutions,the optimal total cruise distance and the number of UAVs used fall by an average of 30.93% and 31.74%,respectively.Finally,some concerns using UAV to collect road traffic information were discussed.

A promising trend for field information collection:An air-ground multi-sensor monitoring system

Timely identifying and quantifying significant spatial and temporal variability in agricultural field has been a crucial factor for improving agricultural production and management.This paper focuses on the mainstream techniques and applications can be adopted to improve the field information collection method.In this paper,the development of wireless sensor networks(WSNs)and remote sensing(RS)technology were reviewed,especially the micro unmanned aerial vehicle(mUAV)-based WSNs and mUAV-based RS by analyzing its applications in field information collection,and pointed out its existing benefits and limitations.A system encompassed multiple technique approaches was proposed in this paper which is called air-ground multi-sensor monitoring system.With the diversification methods of in-field information collection and the improvement of detection precision,an infield information collection system will play an important role in controlling the farming operations of mechanized agriculture and optimizing the management of agricultural machinery group.In the future,the combination of mUAV,WSNs and RS for crop and soil monitoring will become a powerful tool to obtain field information,increase production,optimize the overall farming practices and input of resources and provide comprehensive reference for the study of soil-crops-machine relationships.

Survey of the Creditor＇s Ability to Collect and Use the Enterprise Information

This paper is concerned with the analysis of the creditor＇s ability to collect, analyze and judge business information, which is a realistic problem for the bank to control the risk of loan effectively. We not only know the bank＇s application of financial and non-financial information during the process of credit extension but also investigate the use of non-financial information by questionnaire. It is discovered that the bank even believes the information that directly acquired by itself while collecting, analyzing and judging the reliability of business information. Through some sensitive information such as the changing of accounts receivable and cash flow and the connection trade, it can predict the potential risk further. In addition, the results show that it is the perfection of internal control system of intermediary （such as accounting firm） and the business enterprise itself that make the bank get the true information of business enterprise.

Information acquisition technology for small hydropower stations in remote areas based on high-and low-orbit satellites

With a lack of coverage in private and public power communication networks,especially for collection of information from hydropower stations in remote areas,communication coverage is a significant issue.Satellite communication provides a large coverage area suitable for a variety of services and is less affected by geographical factors;moreover,the costs are independent of the communication distance.This study investigates information acquisition technology for small hydropower stations in remote areas using high-and low-orbit satellites.The information collection needs of small hydropower stations in remote areas are analyzed,and an information acquisition system is designed using high-and low-orbit satellites.For network security protection,network anomaly detection technology based on a support vector machine algorithm is proposed.The effectiveness of information collection was evaluated and verified for small hydropower plants in remote areas.The system provides technical support for“full coverage,full collection,and full monitoring”of the measurement automation information acquisition system.

Research on Mobile Information Access based on Intemet of Things Technology

The paper design mobile information collection system based on lnternet of Things, implemented access gateway by smart mobile devices through a variety of ways, such as Wi-Fi and access the underlying perceptual information based on ZigBee wireless sensor networks. On the one hand, For information sensitivity of the sensor network, we design the mobile terminal through the gateway access authentication protocol, and effective solute the authentication and infbnnation between mobile devices and gateways, gateway and sensor network nodes obtain permission problem; on the other hand, according to the practical application of mobile information collection characteristics, the paper proposed information collection strategy based on historical data movement path to solve the problem for too long the device connection is established when the mobile smart devices collecting information along fixed lines, increasing the actual data transmission time and improve the efficiency of information transmission.

农村集体经济资产资源计算机信息化管理的功能与优势

该文结合我国农村集体经济资产资源管理现状展开分析,说明了目前工作的不足之处,强调了引入计算机信息化管理对农村集体经济资产资源管理的改善作用,进行了计算机信息化管理流程设计与功能分析,全面考虑了工作开展、制度建设、事项决策、信息安全等因素,并为信息技术未来的发展途径进行分析展望,以期将计算机信息化管理技术更好地融入农村集体经济资产资源管理工作中,实现资产资源的全面、精准掌控,提升工作开展的科学性。

Informal Sector Solid Waste Collection and Recycling in Zaria, Nigeria

Management of solid wastes has become a critical issue for almost all the major cities in Nigeria. Although the responsibility for solid waste management remains primarily with the local government councils, several other stakeholders are playing significant roles in the system. In Zaria, the scavengers, waste pickers and collectors eke out a living by collecting waste and selling recyclable materials out of the urban solid wastes. The paper utilized data collected using questionnaire survey, in-depth discussion guides and open-ended interviews to examine the socio-economic characteristics, the functions, aspects of involvement of children, the working conditions and problems of waste collectors and pickers in Zaria. The paper found that the sector is the only means of solid waste collection in several sections of the town and is a source of livelihood for the poor. The activities help in realizing the aim of modern waste management, that is to move up the solid waste management hierarchy by reducing reliance on disposal and increasing recycling. In spite of these important functions, informal waste collection and recycling are associated with problems of unsanitary conditions and health risks to the communities and the waste collectors. Recommendations have been made to integrate the informal sector into the formal waste management by incorporating the employment needs of the urban poor and enhancing the efficiency of government in addressing the main problems.

Research and Application of Meteorological Response Measures for Civil Engineering and Data Acquisition System

Meteorological conditions have a very important impact on the development of construction projects.In order to assist project site managers to quickly and accurately deal with the engineering risks brought by meteorological conditions,meteorological risk assessment indicators for civil construction are established based on the actual impact of different meteorological conditions on each sub-project of civil engineering.A meteorological intelligent management system is created,and it will select reasonable countermeasures from the integrated existing database and push them to on-site construction managers based on meteorological risk assessment indicators.Through the pre-set construction log module,the managers can give feedback on the application effect of the pushed measures,and achieve the effect of construction data collection,correction and expansion of the existing database.

从林业信息数据采集到森林知识获取

为了加快林业从过去单一、粗放的经营管理模式向精准、系统的模式转变,实现科学管理、集约经营,提高森林经营和森林可持续发展水平,该文在总结林业信息化的若干学术问题和特征的基础上,结合所主持完成的相关成果,从林业数据最优化获取、林业信息表达、森林知识发现与造林决策、优化景观规划与设计和森林面积分布系统动态分析等林业信息化建设的5个方面做了详细的论述,提出广义3S技术作为信息技术的重要组成部分.其与林业信息化建设相结合已上升到知识层次,由手段、工具发展到有机理、有技术、有方法的复杂系统科学技术体系.并对广义3S技术与林业信息化建设相结合的单一数据采集阶段、信息管理阶段、知识发现阶段和规划阶段等4个发展阶段进行了讨论,以实现通过发现知识提高森林资源经营管理者的决策能力及决策效益的目标.

Study on remote monitoring system for landslide hazard based on Wireless Sensor Network and its application

Based on Beidou satellite communication platform, sliding force remote monitoring and warning system was widely used in Lingbao Luoshan gold ore, which had achieved remarkable social and economical benefits. However, there is one monitoring point at every 1 000 m2, and their distribution is so discrete that it will no doubt increase construction and operation cost if every monitoring point was installed a Beidou subscriber machine. Therefore, based on Zigbee wireless sensor network technology, network structure and the nodes, embed wireless sensor node in remote monitoring and warning system, a base platform of local wireless sensor network is formed, and it can combine punctiform monitoring information with planar network and transmit concentrated information through Beidou satellite terminal machine; as a result, this largely expands the transmission distance of monitoring data

农业产地环境信息智能获取技术与装备研究进展

农业产地环境信息的获取与监测对作物产地生态环境以及农产品质量安全具有重要意义。为此,归纳了信息化技术与装备在农田环境信息智能采集与监测方面的研究进展,并对未来智能化农业产地环境信息技术与装备的主要发展趋势进行了展望。

信息化背景下高校档案材料的收集

信息化背景下,高校档案材料收集工作出现了许多新特点,特别是民生档案的利用率越来越高,使档案材料收集的范围、方式等发生了重大变化,对档案材料的质量要求也日益凸显。因此,高校档案材料收集工作必须采取新方法:注重基层调研、完善管理制度、拓展收集渠道、提高人员素质、加强考核评比。

广东省国有林场信息化建设实施方案研究

在对实际情况进行调查并参考先进经验的基础上,对广东省林业总场信息化建设的依据、原则、建设目标、指导思想、实施步骤、建设方式、人才培养等方面进行了阐述,分别比较了不同的硬件及软件实施方案的异同,并介绍了数据挖掘及数据融合等信息化技术.

农业数据采集服务器系统的设计与实现

近年来,随着农业信息化进程的进一步提高,实时且有效的数据采集成为各种农业信息系统不可缺少的组成部分。本文论述了一种农业数据采集服务器的设计与实现过程,展望了该系统的应用前景。

研究所图书馆资源信息化建设探讨

分析了研究所图书馆资源信息化的必然性及可行性,介绍了研究所图书馆资源信息化中面临的问题和矛盾,探讨了加快研究所图书馆资源信息化建设的对策。

Two-Stage Interactive Multi-Objective Decision-Making Method Based on the Satisfactoriness Criterion

In this paper, for multi objective decision making, the defects on the commonly used interactive methods based on the satisfactoriness criterion is studied. Then a class of two stage interactive method based on the satisfactoriness criterion is proposed for improvement with the satisfactoriness criterion being determined through the collection of the decision makers preference information. An application example is presented for illustration of applicability of the method.

高校人事档案信息化建设初探

高校档案管理是高校管理的重要组成部分,档案信息化建设是高校档案事业可持续发展的必然趋势,档案信息化建设存在着档案干部素质低、管理手段落后、馆藏结构单一的不利因素,对此高校档案部门要克服不利因素,采取果断措施,加快高校档案信息化建设的步伐,为高校的改革与发展提供及时、准确、高效的信息依据,积极推动高校各项事业的顺利开展。