Internet环境下分布式网络个人助理系统设计与实现

在分布式Internet/Intranet网络环境下,信息与资源的广泛共享和分布、用户的移动性和业务的不确定性、网络终端的相对固定性等是信息系统建设中的几个矛盾因素。我们设计的分布式网络个人助理系统利用多层、分布式、构件化的思想,基于分布式网络环境,实现用户信息资源的集中管理,提供个性化服务,为办公自动化向计算机网络化的方向发展和移动计算提供示范性的开发手段和方法。

DESIGN AND IMPLEMENTATION OF A DISTRIBUTED NETWORK PERSONAL ASSISTANT SYSTEM UNDER INTERNET ENVIRONMENT

Under the distributed network environment based on Internet/Intranet,there are several conflict factors in the construction of the distributed information system,such as the wide distribution of the shared information and resources, the mobility of users, the indefinitcness of business, and the comparative stability of the network terminators. In the distributed network personal assistant system that we designed, multi - tiered, distributed and component theory is applied so as to accomplish the centralized management of users' information and the offering of individuality service. A demonstrated method used to utilize the computer network for mobile computation and OA is also provided.