从鼓角铮鸣到万“码”奔腾——编码与汉字信息传递标准化

正亭尉各为帜,竿长二丈五,帛长丈五、广半幅者六。寇傅攻前池外廉,城上当队鼓三,举一帜……乘大城半以上,鼓无休。夜以火,如此数。寇却解,辄部帜如进数,而无鼓。——《墨子·卷十五》Each officer has his own six flags with 8.34-meter-long staff and 5-meter-long width.When the enemies reach the bank of moat the defending troops hit the drum 3 times and hang a flag.When the enemies climb up the rampart by half the defending troops keep hitting the drum.