Feasibility Study report (ISO standard)

Feasibility Study report (ISO standard)

1. Introduction

1.1 Purpose of writing

With the rapid development of society, now more and more users of Android phones, mobile phone applications, interface icons jumbled, cumbersome operation. For Android users more convenient and efficient use of mobile phones, optimize the use of mobile phone interface. Write a powerful calendar.

1.2 Background

The project name is initially set as: Alarm Diary calendar. Divided into several sub-functional modules: Login module, calendar module, Diary module, Alarm module, weather module, ID query module, lost search module. This project is designed based on the Android system.

2. Prerequisites for a feasibility study

2.1 Requirements

[describes the basic requirements for the software that is recommended for development.] ]

You can add a journal directly to the calendar interface.

Record classmates, colleagues birthdays are displayed directly in the calendar.

You can see the diary that you wrote on the day you opened the calendar.

Add an alarm alert directly in your journal.

You can view the weather forecast.

The login system can back up all the data in the calendar system directly from the cloud.

If you lose the items can be provided according to the system of Zhouyi ancient decision (perhaps the ancients based on big data to come to the conclusion, the results have a certain reference value) a key to find lost, calculate their own lost in what position, what people take away and so on.

2.2 Goals

The development objectives of the system should consider the following factors:

(1) The relative reduction of human and equipment costs;

(2) Improvement of processing speed;

(3) Improve the control accuracy;

(4) Improvement of resource utilization

2.3 Items, assumptions and limitations

The conditions, assumptions, and constraints that are available in the development of the project, such as:

(1) Minimum value of recommended system operating life

Minimum operating life of the system should be up to three years

(2) The time to compare the system scheme selection

System Scheme Selection comparison time is one months

(3) Hardware and software environment

Hardware environment:

Android Phone, PC

Software Environment

Chinese windows? , the Android system

(4) Available resources and information

Refer to existing Calendars

2.4 Methods of conducting feasibility studies

The feasibility study adopts the following methods:

(1) Customer survey

(2) Expert Consultation

(3) Market-related products, similar products survey

2.5 Evaluation Scale

The main criteria used in evaluating the system are the priority of each function, the length of the development time and the ease of use and the interactivity of the user.

3. Analysis of existing systems

The calendars we usually use are only looking at calendars, and some of them are integrated with weather forecasts, but they still don't meet people's needs.

4. The proposed system

The system cost is low, combined with the current popular verification code technology, these are more mature technology, the development of small, low cost, maintenance costs are not high, can be considered, at the same time, considering the development period is relatively comfortable, it is expected to complete the development within the expected period of time.

1. Investment and Benefit analysis

1, expenditure

(1) Infrastructure investment

Hardware devices: PC, cloud storage, Cloud database, Cloud host, Android phone.

Software: Windows 7, Eclipse, MySQL, Android

(2) Other disposable expenses

Software design and development costs.

(3) Recurrent expenditure

Carrier communication fee, software and hardware maintenance fee.

2, Benefits

The main customers of the system are Android mobile phone users,

3. Payback period

The equipment is a one-time investment, when the product is sold, has achieved profitability, and in the process of continuing to continue to gain.

7. The possibility of social factors

Legal feasibility: The new system independently developed and developed, with independent intellectual property rights. The development of the system will not infringe on the interests of any individual, collective or national, nor violate national policies and laws.

Social Promotion Feasibility: The number of Android mobile phone users in the community is huge.

8. Conclusion

This system is feasible.

Feasibility Study report (ISO standard)