(Summary Design Manual) [Part1] I. Introduction
(1) Writing purposes. Describe the overall data structure of the system and the detailed structure of the system. Read the object: system analysis. Advanced programmer. Programmer.
(2) Project background.
1. Project commissioning unit: Wuhan University.
2. Development unit: Joint Software Technology Lab.
3. This system will have information sharing and integration with existing systems such as library information systems, caferatation, category card system, Academic Affairs Office Examination System, Computational Center Online Examination System.
(3) Document definition
DB Database
SQL STRUCTURED Query Language
IIS Internet Information Server
Com Component Object Model
DCOM Distributed Component Object Model
ASP Active Server Page
XML EXTENSIABLE MAKEUP LANGUAGE
SOAP SIMPLE Object Acess Protocol
UDDI Universal Discovery Description and Intergration
C # c sharp
Lan Local Net
(4) References: Feasibility Research Reports, Project Development Plan. Demand Specifications.
II. Overview of the task.
(1) Target. Describe the overall data structure of the system and the detailed structure of the system
(2) Operating the environment.
Submit system
Department
Hardware environment and equipment (excluding networks)
Software support environment
Network environment and equipment
Information database system
Lenovo Wanner Server
Windows.net IIS, COM distribution
Environmental services. Contains Data Center.
Through intelligent HUB or pass
COM layer, DCOM layer
Campus network realizes system interconnection.
Web Services layer
At the same time, it is guaranteed to access the ITERNET.
Student information service system
data center
Lenovo Wanner Server
Windows.net IIS, COM
Note: Students Wireless Information Service
Distribution environment and other system services
Universal must access the WAP gateway.
Teacher information entry system
Student wireless information service system
WAP gateway
Examination system
Academic Office
PIII800, 128M RAM or more configuration
Win2000 Server
Ordinary Hub Access Campus Network
Information service system
Information management department
PIII 1G, 128M RAM or more
Windows2000 IIS, COM
Ordinary Hub Access Campus Network
Distribution environment and other system services
Information AC terminal
Various departments
PIII800, 128M RAM or more configuration
Windows2000 IIS, COM
Ordinary Hub Access Campus Network
Distribution environment and other system services
Student online test system
Calculation center
Lenovo Wanquan Working Group Server
Windows2000 IIS, COM
Distribution environment and other system services
Ordinary Hub Access Campus Network
(3) An overview of requirements.
(4) Conditions and restrictions.
1. The laboratory must set up a system test network.
2. Student wireless device information service system supports environmental requirements.
Third. Based on 0-layer DFD, system flow, interface, data structure design http://members.lycos.co.uk/magicthink/information.gif
