3g actively update the network card to drive the Web after the schema document

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1Simple Introduction

This document describes the implementation framework of the T-mobile self-updating system based on ASP and IIS services.

This document focuses on two aspects of technical architecture and business architecture to describe T-mobile 's own initiative to update the system architecture, so that the relevant personnel to understand the structure of the product at a high speed.

1.1Purpose

This document provides a comprehensive overview of T-mobile's own proactive updating system from an architectural aspect. There are many different architectural views, such as use case views, logical views, deployment views, implementation views, that describe various aspects of the system.

These descriptive narratives are used to document and articulate important decisions that have been made on the architecture of the system. At the same time, determine the relationship between the different modules in the system design process, the key modules, and the interface between each module. and documenting the design process to be followed by the design methods and guidelines, coding specifications.

This document is therefore suitable for specific foot colors: Project managers, architects, designers, and developers, testing personnel. This document provides an understanding of the system implementation platform and the basic framework. In addition, various views are presented through the system design process. Understand the system execution mechanism from the aspects of architecture, design, development, deployment and so on, and help related personnel to understand the system at high speed, and design and develop it on this basis.

1.2Range

This document is suitable for t-mobile to proactively update the system, which has an impact on T-mobile 's own proactive updating of the system's profile design, design, and coding implementations.

1.3definitions, acronyms and acronyms

IT the terminology used in the central Software Architecture discipline document is in this document.

Abbreviations	Description
ZTE	ZTE Abbreviation (zhongxing technology equipment)
T-mobile	t-mobile own initiative to update

1.4 References

2Schema Representation

3schema goals and Constraints

Objective of this architecture:

L Reuse: It is hoped that this document can be used to analyze reusable functions and code to achieve reuse. Reduce development costs and maintenance costs.

L Concise: Want to determine the implementation technology architecture of the software in the architecture document. Make the entire architecture as simple as possible to meet the requirements. Reduce the complexity of future maintenance.

L Efficient: It is hoped that the important decision made by this document analysis can guide the design and development work. The guarantee system can guarantee the performance index under the premise of guaranteeing the function demand.

L Transparency: We hope that through the analysis of this architecture, the interaction of modules can be made transparent. Expose only the interfaces that need to be exposed for use by other modules.

L Security: Design secure authentication authorization mechanism and other security measures to ensure the security of the system.

3.1Design Goals

Product Features	Design goals
Security	1.
Performance	Through .net2005 and excellent query performance MySQL implements bs client. Real-time progress bar for large file uploads via R.A.D upload component. via a corresponding multiple ftpserver for load balancing. Support 100 Concurrency:  
Reliability	The system uses the queue to realize the file distribution of FTPserver, improve the performance Verify uploaded files via md5 to ensure correct file upload process A hot backup of the standby server ensures that the server is in an unexpected state. Standby server can be put into use right away
Scalability	Database design and development reserved interfaces Physically reserving an interface that expands to a driver update for multiple hardware Performance-reserved extension interfaces that enable updates for multi-region multi-server
Capacity	Data structures are not complex. The system uses MySQL database, which gives priority to support the retrieval speed on the Web .
Ease of Use	User-friendly interface with a unified style
Portability	The system is implemented using the C # language, and temporary unsupported systems can be deployed on different platforms.
Maintainability	After the server-side software has an exception, the request can be recorded. and send exception information to the system administrator Consistency check for input data
Test-able

3.2unified abbreviation for design coding

The relevant coding abbreviations are defined in strict accordance with the Code specification-c#-rules of the IT center.

3.3Tools and Environment3.3.1Design Tools

Tool Name	Version number	Description of Use
Power Designer	9.5	Database modeling tools for database-related object design, customization.
UML(Rose)	1.0	A Unified Modeling Language tool for designing related use cases, views, and more.

3.3.2Coding Tools

Tool Name	Version number	Description of Use
Vs.net	2003	Microsoft Visual Studio. NET Integrated development environment. is the environment and platform for . NET Development.
Mysql	6.0	MYSQL Database

3.3.3Development Environment

	Name Version number	ServerIP	Hardware configuration
Database	Mysql	Locally established
WebServer	asp.net1.1,IIS6.0	Locally established
FTPServer	Iis6.0	Locally established

3.3.4test Environment

Test server	Software configuration	Name Version number	ServerIP	Hardware configuration
Test Server A D	Database	Mysql		2C /4g
	WebServer	asp.net1.1,IIS6.0		2C /4g
	FTPServer	asp.net1.1,IIS6.0		2C /4g

3.3.5Production Environment

Production server	Software configuration	Name Version number	ServerIP	Hardware configuration
Production server	Database	Mysql5.0
	Application Server	asp.net1.1,IIS6.0
	WebServer( Shanghai )	asp.net1.1,IIS6.0

3.4Development Specifications

Based on the design specifications that meet the IT center standards. Based on the details of this system, a more careful design specification has been developed.

4use Case View

Figure 5.1.1 Global use case diagram

4.1Key Use Cases

4.1.1T-mobileproactively update V2.0

5Logical View

5.1Component Diagrams

。

5.2use case implementations

5.3Implementation Scenario Description

6Data View

See Design module Database design documentation.

7 size and Performance

l Hardware application Environment

2 network environment: LAN

2 database server:mysql5.0

2 Web server:pc Server

2 client:ie5 or more. Firefox

l software application Environment

2 server side: asp.net1.1,iis6.0

2 user interface:

2 using IE browser

8Quality

l System expansion performance:

Database performance to meet extended performance requirements

l system reliability:

Real-time effect system under high-intensity pressure test

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3g actively update the network card to drive the Web after the schema document