呼叫中心在安全监控系统中运用的研究

介绍了将呼叫中心技术应用于基于H.263( )的使用公众电话网(PSTN)传输视频图像的安全监控系统.该呼叫中心采用自动语音应答(IVR)技术实现无人值守时的事故举报,与该安全监控系统进行互动,实现灾情的自动上报和应急方案的调用.详细给出了该系统的设计与实现.     

Android系统中Wi-Fi网络的研究与实现

对时下流行的Android系统中Wi-Fi网络的实现技术进行了研究。在详细分析Wi-Fi模块的系统组成的基础上,从系统使用及编程者的角度,深入剖析了Wi-Fi模块的初始化、启动、接入点扫描和IP地址配置的实现,通过移植及调试Wi-Fi驱动程序,成功验证了Wi-Fi网络的实现过程。     

AGE STRUCTURES OF MODULES OF CLONAL PEATLAND SEDGE Carex middendorffii

Age structure of a plant population carries important information on population dynamics. The traditional age classification of individuals by development phases could not explain the generation relationship neither between individuals nor between modules, and it could not accurately predict the future of population or the tendency of peatland evolution. In a peatland of the Xiao Hinggan Mountains, China, at the middle of the growth season, the age structures of 3 modules, ramets, active buds and rhizomes of a Carex middendorffii clonal population were investigated, with the method of classifying age classes of ramets and active buds by counting generation quantity of tiller nodes, and classifying age classes of rhizomes by their real survival time. The quantity of vegetative ramets was dominant. Tiller nodes of ramets can propagate vegetatively for a maximum of 3 generations. The population of ramets consisted of 3 age classes of ramets at the middle of the growth season, and showed a stable age structure. In the two sampling events, there was no significant difference between quantities and age structure of the population. The maximum age of an excavated rhizome was 12 years old. Rhizomes were classified in 8 age classes, and age classes 4-6 contributed most to the total biomass. There was no significant difference in total length and total biomass per unit area, or in biomass per unit length in rhizomes between the two samplings. Four age classes of active buds were recognized, and their number increased from July to August. The Carex middendorffii clonal population achieved regeneration by budding from the tiller nodes of ramets. The age structures of the 3 modules suggested that the Carex middendorffii clonal population could persist in the early development phase of the oligotrophic peatland in the Xiao Hinggan Mountains, but it could not be dominant. It also faces the risk to disappear from the community as the peatland develops further.     

FEASIBLE STUDY ON THE INTEGRATION SYSTEM FOR THE SPACE MONITORING OF MAJOR EARTHQUAKES AND VOLCANOES IN TERRESTRIAL LAND

With the rapid development of space technology, earth observation technology and sky observatory technolo-gy, they have played a more and more important part in monitoring and predicting of earthquakes and volcanoes in the terres-trial land. In recent years, the related agencies have done the experiments and researches on monitoring and predicting ofearthquakes and volcanoes in the forewarning period by means of many approaches, such as satellite thermal infrared re-mote sensing (TIRS), Global Positioning System (GPS), differential interferometric synthesis aperture radar (D-INSAR),astronomical time-latitude residual anomaly, and Geographic Information Systems (GIS), etc. A quite large number of re-search foundation has been built in the fundamental theories and application methods. The experiments and researcheshave shown that these technology is efficient methods for high frequency crust movement. If the existed separate scientificforces and results are possibly assembled together to form a more complete integration monitoring system with the combina-tion of space, sky observation, ground, deep geology and macro anomaly, it will come into a new stage of monitoring andpredicting of earthquakes and volcanic eruptions.     

使用ASP和ADO技术访问Web数据库

通过一个网络购书系统的开发过程，阐述了如何使用ASP和ADO技术访问Web数据库，实现数据库化的动态网站。该系统安全、方便、功能完备，具有一定的实用价值。     

智能照明系统在现代建筑照明中的应用研究

在对传统照明系统和智能照明系统进行对比分析的基础上,剖析了智能照明系统的控制策略,并结合实际的工程应用,着重讨论了基于ABB I-Bus产品的智能照明控制系统的实现,结果表明该系统具有高效、便捷、节约能源等优点.同时,还对系统与建筑物楼宇自控系统问的系统集成方式进行了研究.     

MATLAB在运用系统建模处理南海气象数据过程中应用

介绍了MATLAB语言特点和系统建模方法的基本理论.根据南海气象数据的实际建模处理过程,给出了建模的详细步骤及其MATLAB实现过程以及MATLABTM的主要实现程序.试验讨论和结果表明利用MATLAB语言可以方便地对南海气象数据用系统建模方法进行建模和处理,MATLAB在运用系统建模法处理南海气象数据方面具有明显的优越性.     

浅谈我国导航电子地图生产企业市场准入制度

分析了国外导航电子地图市场的发展概况和管理机制,以及我国导航电子地图市场的发展现状和存在的问题,在此基础上,进一步论述我国导航电子地图行业实行市场准人制度的必要性.     

一个动物识别专家系统在PROLOG下的实现

首先扼要分析了专家系统的基本工作原理，然后用PROLOG语言实现了一个简单的动物识别专家系统。     

设计模式在仓库管理系统中的研究与应用

设计模式记录和提炼了软件人员在面向对象软件设计中的成功经验和问题解决方案,是系统可复用的基础.通过对仓库管理系统的开发中引入设计模式,阐述了合成和迭代模式在系统中的应用,实践证明系统具有很高的时效性,良好的可用性和可扩展性.