作效率，使食堂能够更好地为广大师生服务并有效地提高食堂
的经营管理水平。
1 引言.............................................................................................................................1
1.1 编写目的.................................................................................................................................1
1.2 背景.........................................................................................................................................1
1.3 定义.........................................................................................................................................2
1.4 参考资料.................................................................................................................................3
2 可行性研究的前提.....................................................................................................3
2.1 要求.........................................................................................................................................4
2.2 目标.........................................................................................................................................5
2.3 条件、假定和限制.................................................................................................................6
2.4 进行可行性研究的方法.........................................................................................................7
2.5 评价尺度.................................................................................................................................8
3 对现有系统的分析.....................................................................................................8
3.1 处理流程和数据流程.............................................................................................................9
3.2 工作负荷.................................................................................................................................9
3.3 费用开支.................................................................................................................................9
3.4 人员.......................................................................................................................................10
3.5 设备.......................................................................................................................................10
3.6 局限性...................................................................................................................................10
4 所建议的系统...........................................................................................................11
4.1 对所建议系统的说明...........................................................................................................11
4. 2 处理流程和数据流程..........................................................................................................12
4.3 改进之处...............................................................................................................................14
4.4 影响.......................................................................................................................................14
4.4.1
对设备的影响
......................................................................................................... .........15
4.4.2
对软件的影响
......................................................................................................... .........15
4.4.3
对用户单位机构的影响
..................................................................................................15
4.4.4
对系统运行过程的影响
..................................................................................................16
4.4.5
对开发的影响
......................................................................................................... .........17
4.4.6
对地点和设施的影响
......................................................................................................17
4.4.7
对经费开支的影响
..........................................................................................................17
4.5 局限性...................................................................................................................................18
4.6 技术条件方面的可行性.......................................................................................................18
