文档介绍：Design and Integration of the prehensive
work
Gang ZHOU, Huaying SHU, Pingzhang LAI
E-mail: gatekeeper@ or ******@bupt. or ******@
Abstract Based on the theory of system information can make the best use of existing
integration, this thesis introduces the design method resources of an enterprise. Considering of the
and integration process prehensive informa- character of EMS --“entire process & ”,
work in EMS enterprises. This thesis once prehensive work
consists of following contents: EMS enterprise has been established we can collect scattered data
information analysis, network design and the and form useful information, which can be figured
developing direction of information system in to help administrators to make policy decision as
modern environment. well as to provide data for after-sale service. Using
Keywords system integration work the case of HeBei EMS office this thesis introduces
topology the method of design and integration of EMS
enterprises’ comprehensive work.
EMS is a special service, which delivers mails Information flow analysis in EMS enterprises
from one user to another in a short time. EMS What’s called information flow means the
enterprise is protected by national laws, taking states of data that functions in certain mode in a
priority in shipping and customs examination and in system. One of the key links in