Feasibility analysis of repairing system in Intelligent Park

Feasibility Study Report

Campus Repair system based on Intelligent Mobile Terminal

---easy to repair

captain: Matengjun 075

Players: Jin Jintao 072, Yu Junjie 070, Du Xiwei 071, Zhang Qian 055, Yu Yanhong 053

1. Introduction

1.1 Purpose of writing

feasibility analysis is an important step in the process of software design and development, this manual will analyze the feasibility of the software development from three aspects of technical feasibility, economic feasibility and benefit feasibility, and design an alternative scheme, then choose the best and can realize the scheme.

Intended audience: Project managers, project developers, instructors.

1.2 Background

A. Name of the proposed software system: "Easy Repair" repair system

B. Mandate of the project: Matengjun

C. Developer: Dream Walker

(Matengjun, Jin Jintao, Yu Junjie, Du Xiwei, Zhang Qian, Yu Yanhong)

D. Instructor: Zhang Li

1.3 Definitions

Web Service: A new branch of Web application that is self-contained, self-describing, modular, can be published, positioned, and deployed through a web call, and other Web service applications can discover and invoke the services it deploys.

Java: An object-oriented programming language

MYSQL : A relational database management system

JSP: Full name is Java Server Pages, the Chinese name is Java Servers page, it is simply a simplified servlet design, it is advocated by Sun Microsystems Company, a number of companies involved in the establishment of a dynamic Web technology standards.

MVC : The full name is the Model View controller, which is the abbreviation for the models-view-controller, a software design paradigm that organizes the code with a separate approach to business logic, data, and interface display. Aggregating business logic into a single component does not require rewriting business logic while improving and personalizing the interface and user interaction.

1.4 Documentation Overview

This document is used to demonstrate the feasibility analysis of the "easy Repair" repair system, belonging to the personal property, prohibited for other profit and illegal activities, otherwise, the consequences are at your own risk.

2. Prerequisites for Feasibility analysis

2.1 Requirements of the project

(1) Planning scheme:

User and market analysis.

Product/Service features design and introduction.

Possible competitor analysis.

Future marketing programs and plans.

(2) Business model

For the minimum system users, the repair end set the type of repair and specific content description (can choose to take pictures, voice, etc.), to start or close the repair system. When the repair system to obtain a new user repair content according to the type of repair assigned to the corresponding responsible person, in charge of the mobile logistics management end appear tasks and description.

For the largest system users, after one or more repair end open, the repair end can work together, for example, the same type of problem can achieve batch processing, the data storage Center will promptly submit the data analysis report to the logistics supervisor.

(3) Technical solutions and product prototypes

Mobile warranty applications are based on iOS or Android, providing a holistic technology architecture solution that can be a minimal system, a maximum system, or an expansion of the smallest system, or a clipping of the largest system.

The system prototype should be designed for both the service and data center applications.

(4) Implementation plan

Provide an implementation plan for the solution.

(5) Development Requirements

The repair end mobile application is based on the mainstream intelligent Terminal System (ios/Android/wp) and is compatible with the lower version of the system.

The data storage Center can use mainstream Web application development techniques to provide a host of Web applications and networked storage service providers for the entire system.

If it is an Android-based app, you will need to generate an APK installation file for users to download and install.

(6) The basic functions of the role can be explained

Service-side application: Based on Web applications, to manage and configure the repair end, and to analyze and generate statistical reports of data stored in the repair data.

Intelligent Management Mobile: Control the status of the repair task.

Smart User Mobile: Submit a repair task to control the status of the self-submitted task.

2.2 Objectives of the project

the client can realize user, technician and administrator login, after landing user can change personal information and submit equipment repair information, as well as view equipment information, technician can modify their information and can see damaged equipment, can choose equipment to repair, real-time display device status, The administrator can modify the user information and the device information to correct it.

2.3 Environment, conditions, assumptions and limitations of the project

source of funding: self-sufficiency

The client is: Android4.2 operating system and above handheld devices.

Database: MYSQL

Server: Tomcat

Latest time to run: September 25, 2015

2.4 Key factors in determining feasibility

technical feasibility, economic feasibility, benefit feasibility, team work spirit and so on.

2.5 Methods for feasibility analysis

(1) customer survey through the customer survey, understanding and awareness of customer demand for software products, in accordance with the vast number of customer requirements and views change the relevant functions of the project.

(2) Similar product survey has not found software similar to the software.

3. Optional options

3.1 Advantages, disadvantages and limitations of the original scheme and the existing problems

The original scheme realizes the function of the repair, but does not get the status of the equipment in real time and the information of the repair personnel, the user can not obtain the feedback information accurately.

3.2 Selectable system Scenarios

Easy Repair system needs to ensure the real-time update of equipment status, when the user submits the repair equipment, the equipment should be in the repair state, when the technical personnel to join their own repair items, the equipment status should be converted to "repairing", when the technician submitted repair completed, the equipment should show "repair completed."

3.3 Guidelines for choosing a final scenario

In addition to the basic requirements of the function, you should choose more accurate and comprehensive to meet the needs of the user's plan. For example, in the implementation of the staff can be repaired, should also be able to allow users to view the other equipment and equipment to repair the information.

4. The proposed system

4.1 Description of the proposed system

Easy-to-repair application software client should implement user information registration login management, users can manage their own information and can submit repair equipment at any time, technicians can manage their own information and add repair equipment, administrators can manage users, technicians and equipment information, processing system has some problems.

Server-side implementation of user-submitted information acquisition and release.

4.2 Influence "or requirement"

4.2.1 Equipment

Computer, mobile phone

4.2.2 Software

Android OS, MySQL, Tomcat, myeclipse, MySQL Query Browser

4.2.3 Run

Mobile phone storage space is not less than 20m,windows storage space is not less than 30M.

4.2.4 Development

MySQL Query Browser with database processing, easy to develop, easy to operate and so on.

4.2.5 Environment

Windows7, Myeclipse10, mysql56, Android4.2 above

4.2.6 funding

Self -

5. Technical Feasibility

5.1 Streaming chart

5.2 Technical Feasibility evaluation

This group is a spontaneous technical group of the Institute of Information of Qilu University of Technology, with a certain degree of expertise to meet this software and project implementation requirements. The task can be completed within the scheduled due date.

6. Legal Feasibility

The development and development of the system will not violate the interests of others, the collective and the state, and will not violate national policies and laws.

7. User Use Feasibility

The development and development of the system take into account the user's usage strategy and usage habits, convenient and feasible, easy to operate.

8. Other project-related issues

This project is the competition of the Qilu Software competition, no other issues related to this project.

9. Summary

in summary, this software is technically, economically, effectively and legally feasible and can be developed immediately.

Feasibility analysis of repairing system in Intelligent Park