口袋式交通信号控制实验系统设计与应用

Design and Application of Pocket-type Traffic Signal Control Experiment System

针对现有实验教学方法存在的不足,为促进实验教学的理论与实践紧密结合,设计了一款口袋式交通信号控制实验系统。该系统主要由单片机控制模块和信号灯模块构成,体积小、易携带,学生能随时随地进行实验。应用表明,该实验系统不仅可以实现基础课程与专业课程的知识融合与贯通,而且能充分调动学生学习的积极性和创造性,有效提升学生专业知识认知水平、实践动手能力和探究设计能力。

In view of the shortcomings of the existing experimental teaching methods and promoting the close combination of experimental teaching theory and practice,a pocket-type traffic signal control experimental system is designed.The system is mainly composed of single-chip microcomputer control module and signal lamp module.It is small in size and easy to carry,and student can carry out experiments anytime and anywhere.The application results show that this experimental system can not only realize the knowledge integration and mastery of basic courses and professional courses,but also fully mobilize students’enthusiasm and creativity in learning,and effectively improve students’professional knowledge awareness level,practical ability and exploratory design ability.