功能需求：

日期、时间、星期、按键校时、闹钟、温度测量、红外遥控校时。



人性化设计需求：

时间显示： 数码管(醒目)

星期显示：点阵(醒目+显示有限)

装饰： 来回流水灯

日期、温度和闹钟等辅助信息显示：液晶

近距离校时：按键

远距离遥控校时：红外遥控器





-Functional requirements:

Date, time, week, when the school keys, alarm clock, temperature measurement, infrared remote control at school.



Humanized design requirements:

Time Display: Digital tube (striking)

Weekday: dot matrix (striking+ show limited)

Decorations: light water back and forth

Date, temperature and alarm clock, and other auxiliary information display: LCD

When you close the school: Key

When long-distance remote school: infrared remote control